412031.A01 FIT 3/12 3/20/03 3:02 PM Page 1 A Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A2 Tables and Specifications . . . . . . . . . . . . . . . . . . . . . . A3 Rigid Metal Conduit/Intermediate Metal Conduit Fittings . . . . . . . . . . . . . . . . . . . A4-A38 Conduit Outlet Bodies . . . . . . . . . . . . . . . . . . . . A39-A40 Form 7, Form 8, and Red*Dot(R) Conduit Outlet Bodies . . . . . . . . . . . . . . . . . . A41-A49 Mogul Conduit Outlet Bodies . . . . . . . . . . . . . . A50-A51 Aluminum Mogul Conduit Outlet Bodies . . . . . . A52-A53 FS/FD Cast Device Boxes and Covers. . . . . . . A54-A56 FS/FD Aluminum Device Boxes and Covers . . A57-A65 Conduit Expansion Coupling. . . . . . . . . . . . . . . A66-A67 Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof . . . . . . . . . . . . . . . . . . . . . A68-A69 Aluminum Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof . . . . . . . A70-A79 Conduit Outlet Bodies Explosion-Proof, Dust-Ignition-Proof . . . . . . . . . . . . . . . . . . . . . A80-A81 Conduit Outlet Elbows Explosion-Proof, Dust-Ignition-Proof . . . . . . . . . . . A82 RE, PLG, REC Reducers, Plugs and Adapters Explosion-Proof, Dust-Ignition-Proof . . . . . . . . . . . A83 Three-Piece Couplings Explosion-Proof, Dust-Ignition-Proof . . . . . . . A84-A85 Aluminum Three-Piece Couplings Explosion-Proof, Dust-Ignition-Proof . . . . . . . A86-A87 Elbows Explosion-Proof, Dust-Ignition-Proof . . . . . . . . . . . A88 Flexible Couplings Explosion-Proof, Dust-Ignition-Proof . . . . . . . . . . . A89 Sealing Fittings Explosion-Proof, Dust-Ignition-Proof . . . . . . . . . . . . . . . . . . . . . A90-A92 Aluminum Sealing Fittings Explosion-Proof, Dust-Ignition-Proof . . . . . . . A93-A96 Kopr ShieldTM Compound. . . . . . . . . . . . . . . . . . . . . . A97 Metal Clad Cable Termination Fittings . . . . . . A98-A108 Electrical Metallic Tubing (EMT) Fittings . . . . A109-A114 Liquidtight Flexible Metal Conduit Fittings . . . . . . . . . . . . . . . . . . . . . A115-A131 XTRAFLEX(R) System - Conduit, Tubing, Fittings for Nonmetallic Liquidtight Conduit Material - PVC. . . . . . . . . . . . . . . . . . . . . . A132-A139 Flexible Cords and Cable Fittings . . . . . . . . . A140-A151 Flexible Cords and Cable Fittings Non-Metallic . . . . . . . . . . . . . . . . . . . . . . . A152-A153 WireMesh Grips . . . . . . . . . . . . . . . . . . . . . . . . . . . A154 Non-Metallic Cable Glands. . . . . . . . . . . . . . . . . . . A155 Service Entrance Cable Fittings . . . . . . . . . . A156-A160 Armored Cable and Flexible Metal Fittings Conduit . . . . . . . . . . . . . . . . . . . . . A161-A169 Non-Metallic Sheathed Cable Fittings. . . . . . A170-A175 Conduit Dimensional Data . . . . . . . . . . . . . . A176-A178 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 2 Introduction Thomas & Betts ... The Complete Product Line A (R) T&B (R) T&B Fittings Fittings A Since the turn of the century, Thomas & Betts has been a recognized leader in electrical fittings. Industry standards such as Chase(R) Nipples and Erickson(R) Couplings were introduced by Thomas & Betts and are still registered trademarks. This leadership continues. Here's why. Innovative Designs The real test of product design of electrical fittings lies in two areas: Job-suited installation and life of the job reliability. Thomas & Betts Fittings provide both because we listen. We listen to problems and suggestions from the field. Most of the products in this section result from the good suggestions of knowledgeable electrical people. Many were customer specials to solve particular installation and performance problems. You can benefit from their experience. Approvals and Listings Electrical raceways require accessory fittings that provide the mechanical strength, ground continuity, and environmental integrity of the system. As new raceways have been introduced, Thomas & Betts engineers have designed fittings which meet the requirements of the National Electrical Code as well as the listing requirements of the Underwriters' Laboratories and the Canadian Standards Association. You can use Thomas & Betts Fittings with confidence. High Performance Products Quality and performance result when engineering design skills are combined with the manufacturing technologies required to produce them. The Thomas & Betts Fittings in this section are produced from many materials and by many manufacturing methods, each carefully selected for its end use suitability. This combination gives you the reliable performance you expect from Thomas & Betts Raceway Fittings. Lower Installed Cost It is a function of purchase cost, availability, installation advantage, and performance. Lower installed cost comes in every carton of Thomas & Betts Raceway Fittings. A2 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 3 A T&B (R) Fittings Tables and Specifications - Rigid Metal Conduit/Intermediate Metal Conduit Fittings DURA-PLATETM Finish - Corrosion Resistant Finish Protects Fittings in Harsh Environments Comparative Resistance to Salt Spray per ASTM B-117 500 450 DURA-PLATETM Corrosion Resistant Fittings HOURS OF SALT SPRAY 400 350 Mechanical Galvanize 293 300 250 Standard Zinc Plating 150 130 100 50 411 130 75 48 0 Indicates hours to white corrosion Indicates hours to first apperance of red rust DURA-PLATETM Corrosion Resistant Fittings have a T&B plating process that provides excellent corrosion resistance on threaded steel and malleable iron fittings for use in harsh environments. DURA-PLATETM Corrosion Resistant Fittings utilize an electro-plating process which insures a uniform thickness of protective material over the entire part. Conventional hot dip coatings deposit an uncontrolled build-up of material on the part, especially in threaded areas. This excess build-up must be removed to allow mating parts to function. The process of removing this build-up in the threads in turn damages the coating and compromises the effectiveness of the protection. An additional drawback of hot dip coating is the lower ductility of the alloyed interface layer which is formed during the hot dip process which can cause spalling if the item is deformed after coating. In addition to the uniformity of the coat- (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com ing, the distinctive gold color of the plating allows immediate recognition that the part has been prepared for exposure to harsh environments and confirms the extra protection by visual inspection. DURA-PLATETM Corrosion Resistant Fittings have been subjected to salt spray tests conducted according to ASTM Specification B-117. The results of Corrosion Resistant Fittings tests, along with galvanized parts, appears below: Ordering Information * Add the prefix "040-" to the standard catalog number; for example a 5332 with DURA-PLATETM Corrosion Resistant Fittings protection would be ordered as "040-5332". * Check for catalog numbers in stock. * Allow 6-8 weeks for delivery, on nonstock items. * Add 20% to price of standard item. * Minimum order is standard package quantity. A3 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 4 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings Locknuts 140 Series 141AL Series 106 Series Application * To connect externally threaded conduit or connector to a threadless opening in a box or enclosure. * To effectively bond conduit or connector to box or enclosure. Features * Hardened Steel/Malleable Iron/Copper free Aluminum construction. * Tightens without deformation. * Locknuts specially designed to: (i) Provide extended reach for clamping on thin boxes and enclosures. (ii) Cut through protective coating on box and enclosure thereby insuring ground continuity. (iii) Permit tightening from outside. (iv) Prevent loosening under vibration * 106 Series provided with a hardened cone point screw. Standard Material 140 Series & 106 Series c" thru 2" steel (hardened) 2d" thru 6" Malleable Iron All screws steel 141AL Series All copper-free aluminum Standard Finish All Steel and Malleable Iron locknuts including Electro Zinc Plated bonding screws & Chromate Coated All Aluminum locknuts . . . . degreased A4 Range 8" through 6" conduit (All threads straight pipe [NPS]) (140 Series) 1 2" through 4" conduit (106 Series & 141AL Series) 3 Listed/Certified by: U.L. (U.L. File No. E-23018) CSA [catalog numbers 108, 109 & 111. All 140 Series except catalog number 140.] (LR-2884, LR-4484) Conforms to: U.L. 514B CSA C22.2 No. 18 NEMA FB1 NFPA 70-1999 (ANSI) Federal Specification replaced by A-A-50553 Federal Standard H-28 (Threads) "Case Hardened Locknuts" Case hardened locknuts make fittings faster and easier to install. Case hardened locknuts do not slip or turn thereby protecting the biting edge. Case hardened locknuts bite through paint into the enclosure providing excellent continuity of ground (typical T&B/Thomas & Betts fitting with case hardened locknuts successfully passed minimum fault current of 10,000 amps RMS). Case hardened locknuts when assembled in the intended manner will not vibrate loose thereby insuring excellent ground continuity. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 5 A (R) (R) Locknuts Cat. No. (B) Thickness Steel or malleable iron (steel thru 2") or Aluminum 624. Dimensions (in.) Stl. or M.I. Alum. Size A B 139* 140* 141** 142** 143 144 145 146 147 148 149 150 151 152 153 - - 141AL 142AL 143AL 144AL 145AL 146AL 147AL 148AL 149AL 150AL 151AL 152AL 153AL b" c" d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 4d" 5" 6" f n 1 1c 1L 2q 2d 3 3l 4i 4m 5j 5n 6d 7f ! ! q i $ $ $ r u u v v w w x * Hex shape ** Case hardened locknuts Aluminum locknuts comply with federal standard of copper free aluminum; less than .5% copper. Available with DURA-PLATE(R) Finish. U.L. File E-23018 CSA File No. 2884 (R) (R) A (B) Thickness Steel or malleable iron (steel thru 2"). Use anywhere an ordinary locknut is installed to insure positive bonding of conduit to box and prevent loosening due to vibration. Also can be used for Service Entrance applications in conformance with Code. T&B rigid conduit and E.M.T. (thinwall) fittings comply with Federal Specification WF 408c. Bonding Locknuts Dimensions (in.) Cat. No. Size A B 106 107 108 109 110 111 112 113 114 115 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 1c 1e 1n 2q 2d 3 3u 4m 4C 5r .125 .140 .170 .170 .170 .187 .375 .375 .438 .438 Not CSA certified. Available with DURA-PLATE (R) Finish. U.L. File No. E-3060 CSA File No. 638 (R) (R) Sealing Locknuts A Cat. No. B C Molded Santoprene Seal Color: Blue Provides positive seal against water and oil. For use with rigid and intermediate metal conduits, or fittings to provide watertight or rain tight seal at all enclosures. 141SL 142SL 143SL 144SL 145SL 146SL Dimensions (in.) Size A B C d f 1.140 1.420 1.770 2.281 2.598 3.175 a q TM TM TM i b s s j s 1 1b 1d 2 U.L. File No. E-23018 CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A5 T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 6 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings Bonding & Grounding Wedges Application To effectively bond terminating fitting or conduit to a box or enclosure. Series 3650 Series 3651 Features * Sizes f" thru 6" equipped with an additional bonding screw to install bonding jumper where required. * Can be added to an existing installation without disconnecting conductors. Standard Material/Finish d" size Steel/Electro Zinc Plated f" thru 6" size Bronze/Tin Plated Range d" thru 6" conduit Listed/Certified by: U.L File #E3060 CSA File #638 Conforms to: U.L. 467 CSA C22.2 No. 41 NFPA-70 1999 (ANSI) Federal Specification W-F-406 (R) Grounding Wedges Especially suited for grounding old work, but equally convenient for new, grounding wedges provide grounding without a jumper except in concentric knockouts. When a jumper is required, it fits under a set screw in the grounding wedge. Update existing installations to meet code requirements for bonding (NEC Sect. 250-72e) without disconnecting wiring. Use on new wiring also. 1. Loosen bushing ... position wedge. 2. Tighten bushing and bonding screw. Cat. No. Size 3650 3651 3652 3653 3654 3655 3656 3657 3658 3659 3661 3662 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 5" 6" U.L. File No. E-3060 (R) (R) Sealing Rings with Stainless Steel Retainer B A Sealing Ring - Santoprene Thermoplastic Rubber These sealing rings provide a liquid tight, dust tight, seal of fitting at enclosures. Dimensions (in.) Cat. No. Conduit Size A B 1/ 64 5302 5303 5304 5305 5306 5307 5308 5309 5311 d" f" 1" 1b" 1d" 2" 2d" 3" 4" 1TM 1d 1f 2! 2& 2 3k 4Z 5s f n 1TM 1d 1f 2% 2H 3 4 NEMA 3R, 4, 6 & 13 U.L. File No. E-13938 CSA File No. 2884 A6 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 7 A Mounting screw with nylon locking patch has a cone point to lock bushing securely in place. Integral grounding lug enhances ground continuity. Added ground wire range taking reduces inventory. Accepts copper or aluminum ground wires. Insulating nylon surface is 150C rated and covers top of bushing, including lug corners. Angle of lug screw improves accessibility when securing grounding wire. Blackjack (R) - Grounding Bushing Innovative design makes installation quicker, easier. The Blackjack(R) Grounding Bushing never has to be threaded onto a conduit. It is simply placed in position on either a threaded or non-threaded rigid or IMC conduit, with the grounding lug in perfect position to accept the grounding wire. Even in tight installations. It's as simple as one, two, three. Compare the installation with conventional bushings that must be threaded onto the conduit. In tight areas, you Innovative design improves performance. The Blackjack(R) bushing provides superior ground continuity. Insulator surface features a rounded design to reduce drag and prevent abrasion during wire pulling. Cast "threads" opposite the mounting screw tighten the fit during installation. The design of the Blackjack bushing has an integral, cast-on grounding lug for better ground continuity. This means that the Blackjack bushing stands up to intense loads. Secure grip forms lasting bond. may have to remove the grounding lug, keep up with the loose parts, and then reattach the lug. Then you still have to twist and turn the bushing to get the lug in position to accept the grounding wire. The Blackjack bushing does away with these needless delays for good, making it the ideal grounding bushing. And the only logical choice for small spaces, corners, and multiple conduit runs. And, because the grounding lug is an integral part of the bushing, it is designed not to fall off or get lost. threaded and non-threaded rigid conduits. And the Blackjack bushing's nylon locking patch is designed to prevent the screw from loosening due to vibration. Reduce inventory. Because the Blackjack Grounding Bushing is designed for threaded and non-threaded conduits, and the ground lugs are designed to handle an extended range, the number of parts in inventory is reduced by up to twothirds without losing any application coverage. The Blackjack bushing's conepoint mounting screw bites securely into both Blackjack (R) - Conduit Grounding Bushing Lug Screw: 14-4: Slotted 14-2/0: Slotted 6-4/0: Internal Hex Drive Standard Material/Finish Body: Malleable Iron or Aluminum Mounting Screw: (1/ 2"-2") Stainless Steel, (2 1/ 2"-6") Brass Lug Screw: Stainless Steel Finish: Zinc Plated or Mechanical Galvanized Range Conduit: d" thru 6" threaded or threadless rigid/IMC Wire Range: #14 AWG to 4/0 AWG CU/AL Listed/Certified by: U.L File #E3060 CSA File #LR2884 Conforms to: U.L. 514B & U.L. 467 CSA C22.2 No. 18 & CSA C22.2 No. 41 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A7 T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 8 Rigid and Intermediate Metal Conduit Fittings Blackjack TM Grounding Bushing technical information Nylon Insulator (150oC) Mounting Screw Lug Screw 14-4: Slotted 14-2/0: Slotted 6-4/0: Internal hex drive C OA E OB Throat I.D. Zinc Plated Malleable Iron BG050-14-20 BG050-14-4 BG075-14-20 BG075-14-4 BG100-14-20 BG100-14-4 BG125-14-20 BG150-14-20 BG200-14-20 BG250-14-20 BG250-6-40 BG300-14-20 BG300-6-40 BG350-14-20 BG350-6-40 BG400-14-20 BG400-6-40 BG500-14-20 BG500-6-40 BG600-14-20 BG600-6-40 Aluminum BGA050-14-20 BGA050-14-4 BGA075-14-20 BGA075-14-4 BGA100-14-20 BGA100-14-4 BGA125-14-20 BGA150-14-20 BGA200-14-20 BGA250-14-20 BGA250-6-40 BGA300-14-20 BGA300-6-40 BGA350-14-20 BGA350-6-40 BGA400-14-20 BGA400-6-40 BGA500-14-20 BGA500-6-40 BGA600-14-20 BGAT600-6-40 Conduit Size OA Max. d" d" f" f" 1" 1" 1b" 1d" 2" 2d" 2d" 3" 3" 3d" 3d" 4" 4" 5" 5" 6" 6" 1.251 1.251 1.533 1.533 1.783 1.783 2.220 2.470 2.830 3.418 3.418 4.042 4.042 4.542 4.542 5.042 5.042 6.136 6.136 7.199 7.199 D T&B (R) Fittings A For Threaded & Threadless Rigid & IMC Conduit. OB Min. Throat I.D. .569 .569 .772 .772 .993 .993 1.319 1.553 2.010 2.412 2.412 3.022 3.022 3.491 3.491 3.975 3.975 4.991 4.991 6.009 6.009 C Max. D Max. E Max. Wire Range 1.181 1.027 1.221 1.030 1.181 1.027 1.181 1.181 1.181 1.181 1.524 1.181 1.524 1.181 1.524 1.181 1.524 1.181 1.524 1.181 1.524 2.134 1.940 2.414 2.168 2.581 2.368 2.987 3.236 3.766 4.341 4.526 4.966 5.139 5.467 5.639 5.966 6.139 7.045 7.207 8.087 8.409 .696 .696 .696 .696 .696 .696 .759 .696 .696 .978 .978 .978 .978 .978 .978 .978 .978 .978 .978 .978 .978 14-2/0 14-4 14-2/0 14-4 14-2/0 14-4 14-2/0 14-2/0 14-2/0 14-2/0 6-4/0 14-2/0 6-4/0 14-2/0 6-4/0 14-2/0 6-4/0 14-2/0 6-4/0 14-2/0 6-4/0 Suggested Specifications Insulated grounding and bonding bushing (Series BG050-BG600) Where code requires bonding and grounding of single or multiple metal conduits, or positive bonding and grounding of metal conduit to the box, enclosure or auxiliary gutter, the end of the conduit shall be equipped with an insulated metallic grounding and bonding bushing series BG050-14-20 as manufactured by Thomas & Betts. Grounding and bonding bushings used shall be approved for the purpose and (i) Shall be of malleable iron/steel/aluminum construction adequately protected against corrosion. (ii) Bushing insulator shall be listed or certified for 150C/302F application with a flammability rating of 94V-O. Insulator must be positively locked in place. Please consult factory for mechanically galvanized. A8 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 9 A T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings Threaded Insulated Grounding Bushing Application * For quick installation of bonding jumper to multiple metal conduits (Rigid and IMC). * Designed to bush conductors and prevent insulation damage. Wire Clamping Screw Lay-In Lug Insulator Set Screw (one) Bushing Casting 3870 Series Features * Ease of installation, lay in lug design. * Cast malleable iron body designed to lock insulator in place within body reducing common assembly problem resulting in dislodging of insulator. * Insulator rated for 150C/302F application. Standard Material/Finish: Body Electro zinc plated Lay in lug Aluminum/tin plated Insulator Thermoplastic 150C/302F Application with 94V-0 flammability (R) (R) Threaded Insulated Grounding Bushing Cat. No. 3870-TB 3861 3871-TB 3862 3872 3882 3873 3883 3874 3884 3875 3889 3876 3886 3993 3877 3887 3994 3878 3863 3995 3879 3864 3996 3880 3865 3998 3881 3866 3999 Conduit Size Bushing Dia. Throat Dia. Lug Length Swing Radius Bushing Height Wire Range AWG CU/AL d d f f 1.125 1.125 1.420 1.420 1.770 1.770 2.190 2.190 2.468 2.468 3.031 3.031 3.516 3.516 3.516 4.234 4.234 4.234 4.781 4.781 4.781 5.328 5.328 5.328 6.328 6.328 6.328 7.406 7.406 7.406 .560 .560 .742 .742 .944 .944 1.242 1.242 1.449 1.449 1.860 1.860 2.222 2.222 2.222 2.761 2.761 2.761 3.193 3.193 3.193 3.623 3.623 3.623 4.542 4.542 4.542 5.458 5.458 5.458 1.310 1.675 1.310 1.675 1.310 1.675 1.310 1.675 1.310 1.675 1.310 1.675 1.310 1.675 2.230 1.310 1.675 2.230 1.310 1.675 2.230 1.310 1.675 2.230 1.310 1.675 2.230 1.310 1.675 2.230 1.212 1.402 1.360 1.550 1.535 1.725 1.745 1.935 1.884 2.074 2.165 2.355 2.408 2.598 2.928 2.767 2.957 3.287 3.040 3.230 3.560 3.314 3.504 3.834 3.814 4.000 4.334 4.353 4.543 4.875 .657 .657 .660 .660 .735 .735 .735 .735 .770 .770 .770 .770 .940 .940 .940 .975 .975 .975 .975 .975 .975 .980 .980 .980 .985 .985 .985 1.200 1.200 1.200 14-4 8-2/0 14-4 8-2/0 14-4 8-2/0 14-4 8-2/0 14-4 8-2/0 14-4 8-2/0 14-4 8-2/0 6-4/0 14-4 8-2/0 6-4/0 14-4 8-2/0 6-4/0 14-4 8-2/0 6-4/0 14-4 8-2/0 6-4/0 14-4 8-2/0 6-4/0 1 1 1b 1b 1d 1d 2 2 2d 2d 2d 3 3 3 3d 3d 3d 4 4 4 5 5 5 6 6 6 Temperature rating 150C. Meets Coast Guard Regulation CG293 Available with DURA-PLATE(R) Finish. For mechanically galvanized iron, add suffix-MG. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A9 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 10 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings Insulated Throat Fittings Nylon insulated metallic bushings Steel or malleable iron (Steel thru 1 1 2") The National Electric Code paragraph 373-6C calls for protection of ungrounded conductors by means of smoothly rounded insulating surfaces at the entrance to raceways, pull boxes, junction boxes, etc. T&B insulated throat fittings, recognizable by the distinctive trademarked blue insulating liner in the throat, meet and surpass this Code requirement. In addition, T&B insulated fittings also reduce wire pulling effort by as much as 50%. Temperature rating 105C. Dimensions (in.) Cat. No. Alum. Size A B 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 586 587 1222AL 1223AL 1224AL 1225AL 1226AL 1227AL 1228AL 1229AL 1230AL 1231AL 1232AL 586AL 587AL d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 4d" 5" 6" 1o 1s 1x 1n 2i 2L 3i 3B 4k 4g - 5O 7i S M X y z g O n 1h 1p - 1s 1X Not CSA Certified Catalog series 1222 thru 1232, 586 and 587 are available in aluminum. Add suffix AL to Cat. No. The aluminum series are not CSA certified. (R) (R) Metallic Bushings Cat. No. Dimension (in.) Alum. Size A 122AL 123AL* 124AL** 125AL 126AL 127AL 128AL 129AL 130AL 131AL - 133AL 134AL d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 4d" 5" 6" 1o 1b 1l 1C 2q 2y 3i 3B 4c 4n 5k 6 7b Stl. or M.I. Aluminum, steel or malleable iron (steel thru 1 1 2"). Smoothly rounded shoulder covers end of conduit: broad flange covers knockout hole. High ribs make tightening easy with fingers or with wrench. 1 2" - 1 1 2" size, formed in steel, have extra smooth shoulders. Locknut-type base gives improved bonding and resists loosening under conditions of vibration. 122 123 124 125-TB 126 127 128 129 130-TB 131-TB 132-TB 133-TB 134-TB B u k d l x e f m n 1 1Z 1i 1b * Not U.L. Listed or CSA Certified ** Not CSA Certified Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 (R) (R) Plastic Insulating Bushings All Plastic Insulating Bushings Impact resistant plastic insulation. These bushings have ribs for gripping when installing. Perfect threads for easy thread on. U.L. Listed 105C. Dimensions (in.) Cat. No. Size A 222-TB 223-TB 224 225-TB 226 227 228-TB 229-TB 230-TB 231 232 233 234 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 4d" 5" 6" 1h 1s 1l 1C 2r 2A 3c 4h 4e 5a 5L 6j 7k B c u l l l e f f g g 1 1 1 Flame retardant. U.L. Rated 94V-1. A10 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 11 A T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings Insulating Bushing (For Threadless Rigid Conduit and Intermediate Metal Conduit) TRIB50 Series 1. Cut conduit end squarely. Remove sharp edges and burrs on inside and outside diameters by reaming or filing. 2. Slip the pop-on bushing over the end of the conduit. Standard Finish Application * When assembled to the end of a threadless conduit, provides a well rounded insulating surface over which conductors may be pulled or on which conductors may bear while in service. As molded. Range d" through 4" conduit Listed by: U.L. (U.L. File No. E-13938) CSA (LR-2884, LR-4484) Features * Designed to be popped onto, and bush, conduit end. * Fast, easy installation without screws. * High impact thermoplastic construction. Conforms to: U.L. 514B NFPA 70-1999 (ANSI) Standard Material High impact thermoplastic listed for 105C (221F) application. Flammability Classification 94 V-1. 3. Using the flat surface of any standard utility tool such as an electricians pliers (or a hammer with a block of wood for the larger sizes), strike the bushing on its top surface using a series of light blows until the end of the conduit rests against the bushing throat & conduit stop. (R) (R) Insulated Metallic Bushing Pop-on Bushing Threadless Rigid (and IMC) Insulating Bushings. Dimensions (in.) Cat. No. Size A TRIB-50 TRIB-75 TRIB-100 TRIB-125 TRIB-150 TRIB-200 TRIB-250 TRIB-300 TRIB-350 TRIB-400 d" f" 1" 1b 1d" 2" 2d" 3" 3d" 4" x A B 1s 1c 1d 1e 1y 1m 2 2r 2j 2u 1 1j 1w 1O 2R 2 3c 3B C 1h 1b 1l 1 2TM 2L 3b 3C 4S 5 I.M.C. sizes d" thru 4" U.L. Rated flame retardant 94V-1. U.L. File No. E-13938 CSA File No. 2884 A B C (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A11 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 12 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings Knockout Bushings Application * To bush knockout openings in metal boxes or enclosures. 3210 Series Features * One piece construction designed to snap in place. * High impact strength self extinguishing non-dripping (per U.L. 94) thermoplastic construction. Standard Material Thermoplastic rated for 105C (221F) application. Standard Finish As molded. Range .875" through 2.469" nominal diameter knockout opening (d" through 2" trade size knockouts). Wall thickness of box or enclosure .095" max. up to 1" trade size. .140" max. 1b" through 2" trade size. Listed/Certified by: U.L. (U.L. File No. E-3803) CSA (LR-589, LR-4484) Conforms to: U.L. 635 CSA C22.2 No. 18 NFPA 70-1999 (ANSI) (R) (R) Knockout Bushing One-piece knockout bushing quickly snaps into outlet box, switch box, or other enclosure left vacant by wiring modifications or maintenance changes. Provides smooth, rounded insulation surface for easy wire pulling. Easily installed by hand, they are available to fit 1 2" through 2" knockouts. U.L. Listed 105C. High impact thermoplastic. Cat. No. For use in KO Size* Dimension (in.) 3210 3211 3212 3213 3214 3215 .875 1.109 1.375 1.734 1.984 2.469 .360 .360 .360 .400 .520 .520 B * Per U.L. and NEMA standards. Refer to "KNOCKOUT" table on page A14. Oxygen index >28 U.L. 94V-1 U.L. File No. E-3803 CSA File No. 589 A12 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 13 A (R) (R) Capped Bushings Dimension (in.) Cat. No. Size A B 1460 1461 1462 1463 1464 1465 d" f" 1" 1b" 1d" 2" 1o 1b 1l 1C 2q 2y u k d l x e U.L. File No. E-23018 CSA File No. 2884 Makes a workmanlike seal against grit, plaster, and mischief. Removable with pliers. As shown 1 2" through 11 2" in steel: 11 2" and 2" in malleable iron. (R) (R) INSULINER(R) Sleeves Slip over wires - insert into bushing - snaps into place High dielectric nylon, 105C. An insuliner sleeve snapped into a regular bushing makes a U.L. Listed insulated bushing. For standard rigid conduit, E.M.T. (thinwall conduit) or any standard bushed outlet. Especially suitable for use with flexible metallic conduit. Converts ordinary bushing to code approved insulated bushing without disturbing wiring. Dimension (in.) Cat. No. Size A B 422 423 424 425 426 427 428 429 430 431 433 434 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 5" 6" e L g .025 .025 .025 .030 .030 .030 .040 .040 .055 .055 .070 .070 1 1 1a 1b 1d 1A 2o 2d 2d Oxygen index >28 U.L. File No. E-23018 CSA File No. 589 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A13 T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings 412031.A01 FIT 3/12 3/20/03 3:03 PM Page 14 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings Knockout Plugs Application * To plug unused knockout openings in a box or enclosure. 1451 Series Features * One piece construction designed to snap in place. * High impact strength self-extinguishing non-dripping (per U.L.-94) thermoplastic construction. Range .875" through 2.469" Nominal Diameter Knockout opening (d" through 2" trade size knockouts). Wall thickness of box or enclosure .095" max. up to 1" trade size .140" max. through 2" trade size. Listed/Certified by: Standard Material U.L. (U.L. FILE No. E13938) CSA (LR589) Thermoplastic rated for 105C (221F) application. Conforms to: Standard Finish U.L. 514B NFPA 70-1999 (ANSI) As molded. (R) (R) Knock-out Plugs 105C rated by U.L. Made from flame retardant, non-dripping thermoplastic. Dimensions (in.) Cat. No. Size A B 1451 1452 1453 1454 1455 1456 d" f" 1" 1b" 1d" 2" 1.060 1.300 1.590 1.860 2.240 2.740 .400 .400 .400 .450 .570 .570 Wall thickness of electrical box .095 max. Meets Coast Guard Regulation CB293. U.L. File No. E-13938 CSA File No. 4484 A14 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 15 A T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings Plug, Conduit, Connectors (Push Penny (R) Plugs) Application * To plug open end of conduit or connector in order to prevent ingress of trash, dirt or moisture during construction and remodeling. Standard Material Features * Wide range of application; can be used with rigid metal conduit, intermediate metal conduit, electrical metallic tubing, all connnectors and all bushings. * Designed to stand up to normal handling and is functionally unaffected by moisture. Listed/Certified by: Polyethylene Standard Finish As molded CSA (LR2884, LR4484) Conforms to: U.L. 514B CSA C22.2 No. 18 NFPA 70-1999 (ANSI) NEMA FB1 Push-Penny(R) Plugs Economically seal out grout and plaster from any fitting or raceway conforming to CSA dimensional tolerances. Made of flexible plastic, they push into place and are held fast by pressure against internal surface of fitting or raceway. Eliminates need for separate capped bushing or steel penny and bushing. Cat. No. Size 1470 1471 1472 1473 1474 1475 1476* 1477* 1478* 1479* d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" * Not CSA Certified CSA File No. 2884 UL not applicable Pennies - Steel A penny under a bushing will seal the end of the conduit during construction. Made to fit any bushing. Completely salvageable. Cat. No. Size 815-TB 816 817 818 819 820 821 822 824 823 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" U.L. not applicable CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A15 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 16 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings Nipple (CHASE (R) Nipple) 1942 Series 842AL Series (Non Insulated) Application * To effectively bush factory or fieldpunched, cut, or drilled holes in metal boxes or enclosures. * To couple boxes back-to-back. Features * Rugged construction. * Insulator curled over to: Bush conductors entering/leaving at any angle. Reduce wire pull effort. Protect threads against damage in handling. Standard Material 1942 Series Body.........................................d" Steel f" through 6" Malleable Iron Insulator ......................................Nylon 842AL Series All Copper free Aluminum A16 Standard Finish 1942 Series.............Electro Zinc Plated & Chromate Coated 842AL Series.......................Degreased Range 1942 & 842AL Series d" through 6" All hub threads straight pipe (NPS) Listed/Certified by: U.L. [All except for Catalog No. 842AL, 844AL & 845AL] (U.L. File No. E-23018) CSA (LR-2884, LR-4484) Conforms to: U.L. 514B CSA C22.2 No. 18 Federal Specification W-F-408 NFPA 70-1999 (ANSI) NEMA FB1 Federal Standard H-28 (Threads) (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 17 A (R) (R) CHASE(R) Nipples Cat. No. Stl. or M.I. Steel or malleable iron or aluminum. 841TB 842TB 843TB 844 845 846 847 848 849 850 851 853 854 Dimensions (in.) Alum. Size A B - 842ALTB 843ALTB 844AL 845AL 846AL 847AL 848AL 849AL 850AL 851AL 853AL 854AL c" d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 5" 6" n 1a 1c 1L 2 2c 2n 3l 4c 5a 5 6d 7d k u x y A m O 1h 1b 1j 1j 1j 1c Not UL Listed Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 (R) (R) CHASE(R) Nipples - Nylon Insulated Steel or malleable iron or aluminum. Dimensions (in.) Cat. No. Size A B C 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1953 1954 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 5" 6" 1p 1c 1L 2o 2c 2n 3l 4c 5a 5a 6c 7e k w y A m O 1h 1i 1j 1j 1j 1c l z g 1o 1p 1X 1k 1x 1A 1m 1m 1g U.L. File No. E-23018 CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A17 T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 18 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings (A) Threaded Hubs (Bullet(R) Hubs) Predetermined Compression (B) Application * To connect threaded metal conduit (ferrous rigid/non-ferrous rigid/PVC coated/or intermediate metal) to a threadless opening in a box or enclosure in outdoors or indoor location exposed to continuous or intermittent moisture. * To positively bond conduit to box or enclosure. (C) (E) (D) 370 Series 370AL Series (G) (A) (F) (B) (G) (C) (D) (E) 485 Series A18 (For Threaded Rigid Metal Conduit/IMC/PVC Coated Rigid Metal Conduit) Features * Rugged steel/malleable iron/copper free aluminum construction. * Tapered internal threads for watertight/dust tight union (A). * Threads relieved to prevent bottoming of conduit ensuring sound assembly (B). * Recessed sealing ring at box end. Sealing ring captivated (C). * Hardened steel/malleable iron/copper free aluminum locknuts designed to provide high quality ground continuity; extended reach of locknut permits clamping on thin boxes and enclosures (D). * Insulated throat, insulates conductors, prevents abrasion and thinning of conductor insulation, reduces wire pull effort (E). * Suitable for hazardous location use per following: (i) Class I Division 2, Class II Division 1 & 2, Class III Division 1 & 2 per N.E.C. 501-4 (b); 502-4 (a) and 503-3 (a). (ii) Class II Groups E, F, G, & Class III locations per CEC 18-202; 18252; 18-302; 18-352. * PVC coated 485 Series (i) Protects connector from extremely corrosive surroundings without affecting integrity of electrical grounding path (F). (ii) Provided with overlapping sleeve for additional seal (G). National Electrical Code states that, "Where practicable, dissimilar metals in contact anywhere in the system shall be avoided to eliminate the possibility of galvanic action", the only exceptions Aluminum fittings and enclosures, are permitted to be used with steel conduit. Joint Industrial Council (JIC) Electrical Standards also forbid dissimilar metals in contact for the same reason and require that the fittings for metal conduit be of malleable iron or ductile iron and have impact strength comparable to that of the conduit. "Copper Free Aluminum" Copper free aluminum castings for fittings have a maximum of 0.4% copper. The most detrimental effect of higher percentage of copper on aluminum base alloy is its decrease in corrosion resistance. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 19 A T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings Threaded Hubs (Bullet (R) Hubs) - (Continued) (For Threaded Rigid Metal Conduit/IMC/PVC Coated Rigid Metal Conduit) Standard Material 370-485 Series Body 2" thru 1" Steel 114" thru 6" Malleable Iron 1 2" thru 2" Steel (hardened) 212" thru 6" Malleable Iron Steel (hardened) Buna N Nylon PVC 1 Locknut Screws `O' Ring Insulator Coating 370AL All Copper-Free Aluminum 2" thru 2" Steel (hardened) 212" thru 4" Copper Free Aluminum 1 Standard Finish 370 Series Hub Locknuts Screws 370AL Series 485 Series Electro Zinc Plated As Cast PVC - Outside. Electro Zinc Chromate Coated Plated Chromate Coated Inside All Ferrous Locknuts Electro Zinc Plated and Chromate Coated All Electro Zinc Plated & Chromate Coated Range 370 Series ..........................d" thru 6" Conduit 370AL & 485 Series ...........d" thru 4" Conduit All hub threads - straight pipe All female threads - taper pipe (NPT) Listed/Certified by: U.L. (U.L. File No: E-23018) CSA (LR-637, LR-23086) Conforms To: U.L. 514B CSA C22.2 No. 18 NFPA 70-1999 NEMA FB-1 JIC EGP1; JIC EMP 1 Federal Specification W-F-408 Federal Standard H-28 (Threads) (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A19 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 20 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings (R) (R) Steel/Malleable Iron and Aluminum Hub Connectors* Cat. No. Nylon insulated Aluminum, steel, or malleable iron (steel through 1"). With Neoprene "O" Ring provides a watertight threaded hub on enclosures. U.L. Listed 105C. Dimensions (in.) Stl. or M.I. Alum.** Size A B C 370 371 372 373 374 375 376 377 378 379 381 382 370AL 371AL 372AL 373AL 374AL 375AL 376AL 377AL 378AL 379AL - - d" f 1" 1a" 1d" 2" 2d" 3" 3d" 4" 5" 6" 1c 1e 2p 2l 3p 3e 4a 5 5l 6i 8 9i 1b 1b 1c 1e 1e 1e 1g 2d 2d 2d 3a 3a f f g Wall Thk. (max.) j j j j j j c d d d d d 1 1 1 1a 1d 1d 1d * Suitable for hazardous locations use in Class I, Div. 2; Class II, Div. 2; Class III, Div. 1 and 2 where general purpose equipment is specifically permitted per NEC Section 500-2(a). ** Aluminum not available with insulated throat. U.L. Listed rain tight and CSA Certified watertight and dust tight Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 For Stl.: CSA File No. 2284 For AL.: CSA File No. 0637 PVC Coated Hub for Rigid Conduit Steel or malleable iron (steel thru 11 4"). LOCKNUT NFS THREAD C B PLASTIC COATING A Dimensions (in.) Cat. No. Conduit Size A 485 486 487 488 489 490 491 492 493 494 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 1Q 1x 1B 2v 2C 3c 3B 4y 5! 5f B C 2a 2a 2f 3c 3e 3f 4 4e 4m 4l 1g 2a 2c 3a 3d 4 4d 5e 5g 6k Suitable for hazardous locations use per Class I, Div. 2; Class II, Div. 1 & 2; Class III, Div. 1 & 2 NEC 501-4(b); 502-4(a) (2); 503-3(a) where general purpose equipment is specifically permitted per NEC Section 500-2(a). INSULATOR SEALING RING A20 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 21 A T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings Spacing Chart for Bullet(R) Hubs Center to Center Spacing Min. Space from Center of Bullet(R) Hub to 4 Wall of Box Conduit Sizes 3 1 2 1 1 1 1 4 1 1 4 1 2 2 2 2 3 3 2 KO Diameters (min.) 1 1k 1e 1f 2a 2c 2e 2g 3j 3d 3g f g 3 - 1f 1g 2b 2d 2f 3 3d 3f 4a g 1a 2 4 1 - - 2 2c 2e 2g 3a 3e 3g 4b 1a 1c 11 4 - - - 2L 2n 3b 3d 4 4b 4d 1c 1f 1 1 2 - - - - 3a 3d 3f 4a 4c 4f 1e 2 2 - - - - - 3f 4 4d 4f 5 1g 2d 21 2 - - - - - - 4b 4f 5 5c 2a 3 3 - - - - - - - 5a 5c 5f 2e 3e 31 2 - - - - - - - - 5e 6 2g 4a 4 - - - - - - - - - 6b 3b 4e (R) BULLET(R) Hub Connectors - Nylon Insulated Cat. No. Size (in.) 401 402 403 404-TB 405 406-TB 407 408 409 410-TB d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" Packaging Description Steel or malleable iron (steel through 1 inch). Used with a neoprene "O" ring to provide a watertight* threaded hub on enclosures. Supplied with 106 series bonding locknut. Temperature rating: 105C. Carton Std. Wt. per 100 25 25 5 5 2 1 1 1 - - 100 50 25 25 10 5 5 5 1 1 20 26 44 75 100 138 200 375 425 500 *CSA LR2884. Certified watertight and dust tight. Spacing Chart for Bullet(R) Sealing Hubs Center to Center Spacing Conduit Sizes 1 2 3 4 1 11 4 11 2 2 21 2 3 31 2 4 5 6 Min. Space from Center of Bullet(R) Hub to Wall of Box KO Diameters (min.) 1 1k 1e 1f 2a 2c 2e 2g 3j 3d 3g 4g 5j f g 3 4 - 1f 1g 2b 2d 2f 3 3d 3f 4a 4m 5d g 1a 1 - - 2 2c 2e 2g 3a 3e 3g 4b 4n 5L 1a 1c 11 4 - - - 2L 2n 3b 3d 4 4b 4d 5j 5f 1c 1f 2 1 1 2 - - - - 3a 3d 3f 4a 4c 4f 7k 6i 1e 2 2 - - - - - 3f 4 4d 4f 5 5f 6d 1g 2d 21 2 - - - - - - 4b 4f 5 5c 6 6f 2a 3 3 - - - - - - - 5a 5c 5f 6c 7a 2e 3e 31 2 - - - - - - - - 5e 6 6f 7d 2g 4a 4 - - - - - - - - - 6b 7a 7g 3b 4e 5 - - - - - - - - - - 8 8f 4 5d 6 - - - - - - - - - - 8f 9d 4f 6d (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A21 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 22 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings 2 Locknut Design with peripheral slots and a hexagonal/angled spline spaced every 30 enables easy application of torque with wrench or hammer and screwdriver. (See Figures 2 & 3) Never before has a single hub fit like this one. Designed for unequalled performance. The innovative engineering of the T&B(R) Hub will, quite simply, raise your performance expectations for threaded hubs. 4 5 1 3 2 6 Fig. 2 Fig. 3 3 Sharper and Deeper Teeth on locknut and body designed for a more penetrating bite for improved bonding to the enclosure. 4 Hexagonal/Splined Body Design for fast, easy installation with wrench or hammer and screwdriver. 5 Precision Machined Tapered Threads designed to create watertight union. 6 Insulated Throat molded from 105 C rated thermoplastic with a flammability rating of 94 V-O. 1 Sealing Ring And Groove with innovative profile outperforms standard `O' ring design. Sealing ring is captivated in place before installation and resists buckling or slipping during installation. The seal groove is designed for optimum compression of the sealing ring. The sealing ring is designed to provide a complete 360 seal, even when the conduit is not perpendicular with the enclosure. (See Figure 1) (R) Fig. 1 (R) T&B Hub A Cat. No. H050-TB H075-TB H100-TB H125-TB H150-TB H200-TB H250-TB H300-TB H350-TB H400-TB H500-TB H600-TB Throat Dia. E Material - B D C A A22 Trade Size Dia. d f 1 1b 1d 2 2d 3 3d 4 5 6 1k 1y 2 2c 2f 3b 3f 4c 5 5d 6g 7L B C D Max. Panel Thickness 1l 1x 1m 1g 1g 1n 2l 2y 2z 2z 3o 3q g C 1h 1h 1h 1q 1l 1x 1e 1e 1n 2 i i b b b b b b b b b j E Throat Dia. x A 1 1j 1w 1O 2u 2O 3u 3g 4n 6 Hub and Locknut: Insulating Throat: zinc or copper free aluminum thermoplastic temp. rating - 105C Flammability Rating: - 94V-0 Sealing Ring Nitrile (BUNA "N") For Aluminum Hubs add suffix A (i.e. H050A). For Chrome Plated Hubs add suffix CP (i.e. H050CP). For 316 Stainless Steel Hubs add suffix GRSST (i.e. H050GRSST). (d" through 2" only.) Meets NEMA sealing requirements for NEMA 3R, 4 & 13 enclosures. U.L. Listed and CSA Certified. CSA Certified for hazardous locations Class II Groups E.F.G. Class III. U.L. File No. E-23018 CSA File No. 4484 Chrome Plated Hubs (suffix-"CP") are rated NEMA 4X. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 23 A T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings T&B Grounding Hub Cat. No. H050GR-TB H075GR-TB H100GR-TB H125GR-TB H150GR-TB H200GR-TB H250GR-TB H300GR-TB H350GR-TB H400GR-TB H500GR-TB H600GR-TB Throat Dia. Material - E C B A A Dia. Trade Size d f 1k 1y 2 2c 2f 3b 3f 4c 5 5d 6g 7L 1 1b 1d 2 2d 3 3d 4 5 6 B C D Max. Panel Thickness 1l 1x 1m 1g 1g 1n 2l 2y 2z 2z 3o 3q g C 1h 1h 1h 1q 1l 1x 1e 1e 1n 2 i i b b b b b b b b b j E Throat Dia. x A 1 1j 1w 1O 2u 2O 3u 3g 4n 6 Hub and Locknut: Insulating Throat: zinc or copper free aluminum thermoplastic temp. rating - 105C Flammability Rating: - 94V-0 Sealing Ring Nitrile (BUNA "N") For Aluminum Hubs add suffix A (i.e. H050A). For Chrome Plated Hubs add suffix CP (i.e. H050CP). For 316 Stainless Steel Hubs add suffix GRSST (i.e. H050GRSST). (d" through 2" only.) Meets NEMA sealing requirements for NEMA 3R, 4 & 13 enclosures. U.L. Listed and CSA Certified. CSA Certified for hazardous locations Class II Groups E.F.G. Class III. U.L. File No. E-23018 CSA File No. 4484 Chrome Plated Hubs (suffix-"CP") are rated NEMA 4X. (R) (R) T&B Grounding and Bonding Locknut A Cat. No. Trade Size A Dia. B Height Ground Screw Max. Conductor Size L050GR L075GR L100GR L125GR L150GR L200GR L250GR L300GR L350GR L400GR L500GR L600GR d f 1d 1L 2 2c 2f 3b 3f 4c 5 5d 6e 7L u u u v v v L z z z z z #10-32 x b" #10-32 x b" #10-32 x b" b-20 x b" b-20 x j" b-20 x j" b-20 x j" b-20 x j" b-20 x j" b-20 x j" c-16 x c" c-16 x c" #10 #10 #10 #10 #8 #8 #6 #6 #6 #4 #2 #1 1 1b 1d 2 2d 3 3d 4 5 6 Material - Locknut: zinc or copper free aluminum U.L. File No. E-3060 For Aluminum Locknuts add suffix A. (i.e. L050GRA) CSA File No. 4484 For Chrome Plated Locknuts add suffix CP. (i.e. L050CP). For 316 Stainless Steel Locknuts add suffix SST (d" through 2" only.) T&B Hub Centerline Spacing Chart Conduit Trade Size 1 B Grounding Locknut for Hubs 2" 3 4" 1" 11 4" 11 2" 2" 21 2" 3" 31 2" 4" 5" 6" Nearest Obstruction to Center of Hub (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. 1 2" 1l 1H 1B 2o 2r 2v 2z 3o 3X 3x 4s 4L B 3 4" 1" 11 4" 11 2" 2" 21 2" 3" 31 2" 4" 5" 6" 1A 1V 2! 2Q 2F 2K 3! 3Q 3} 3c 4J V 2a 2j 2d 2f 3 3j 3e 3g 4l 4O 1a 2d 2L 2n 3i 3d 3m 4h 4f 5q 1j 2g 3a 3c 3L 4 4b 4n 5X 1d 3c 3e 3n 4b 4d 5i 5x 1f 3g 4i 4d 4f 5k 5B 2 4d 4m 5h 5f 6q 2j 5a 5c 6h 6v 2e 5e 6j 6z 2g 7 7u 2l 7m 3O www.tnb.com A23 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 24 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings (R) (R) T&B Bulkhead Fittings Across Flats Bulkhead Fitting Diameter Thread Nipple Nut Included Cat. No. Trade Size H050BHD H075BHD H100BHD H125BHD H150BHD H200BHD H250BHD H300BHD H350BHD H400BHD H500BHD H600BHD d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 5" 6" Thru Bulkhead Fitting Height Cat. No. Trade Size H050TBF H075TBF H100TBF H125TBF H150TBF H200TBF d f" 1" 1b" 1d" 2" Thru Bulkhead Hub Cat. No. Trade Size H050TBH H075TBH H100TBH H125TBH H150TBH H200TBH d" f" 1" 1b" 1d" 2" Trade Size Thread Height Diameter Across Flats A B d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 5" 6" d"-14 f"-14 1"-11d 1b"-11d 1d"-11d 2"-11d 2d"-8 3"-8 3d"-8 4"-8 5"-8 6"-8 1u 1v 1L 1A 1m 1B 2s 2l 2l 2l 2z 3 1k 1L 2 2c 2f 3b 3f 4c 5 5d 6e 7L 1 1b 1w 1B 1a 2e 3a 3A 4s 4B 5C 7o f A C C C n 1r 1j 1c 1c 1v 1d d w x y y y g C g g g O Material - Hub, Body and Locknut: Insulating Throat: zinc or copper free aluminum Thermoplastic temp. rating - 105C Flammability Rating: - 94V-0 Nitrile (BUNA "N") Sealing Ring For Aluminum Bulkheads add suffix A. For Chrome Plated Bulkheads add suffix CP. Meets NEMA sealing requirements for NEMA 3R. 4 & 13 enclosures. CSA Certified for hazardous locations Class II Groups E.F.G. Class III. U.L. File No. E-3060 CSA File No. 4484 A24 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 25 A (R) (R) C Offset Reducers Trade Size Height Dia. (O) A Dia. B C D E 1d"-f" 1s"-1" 1s"-1b" 2d"-2" 1y 1A 1A 2a 2f 2f 2f 3f n 1h 1h 1i z z z n 1C 1C 1C 2C 1s 1l 1g 2y X r o p B Height Cat. No. H150-H075ORGR H150-H100ORGR H150-H125ORGR H250-H200ORGR A Dia. (O) Material - Offset Reducer and Locknut: Insulating Throat: Dia. (0) Zinc or copper free aluminum Thermoplastic Temp. Rating - 105C Flammability Rating - 94V-0 Nitrile (BUNA "N") Sealing Ring For Aluminum Offset Reducer add suffix A. For Chrome Plated Offset Reducer add suffix CP. Meets NEMA sealing requirements for NEMA 3R. 4 & 13 enclosures. CSA Certified for hazardous locations Class II Groups E.F.G. Class III. U.L. File No. E-3060 CSA File No. 4484 E (R) (R) Capoffs B A C Capoff Dia. Height Cat. No. Trade Size Height Diameter A B C H050CAP H075CAP H100CAP H125CAP H150CAP H200CAP H250CAP H300CAP H350CAP H400CAP H500CAP H600CAP d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 5" 6" 1u 1v 1L 1A 1m 1B 2s 2l 2l 2l 2z 3 1k 1L 2 2c 2f 3b 3f 4c 5 5d 6e 7e x x L z z z g g C C C O B 1h 1j 1y 1C 2c 2C 3o 4o 4d 5l 6e i i b b b b b X X X X X Material - Capoff and Locknut: Insulating Throat: zinc or copper free aluminum Thermoplastic temp. rating - 105C Flammability Rating - 94V-0 Nitrile (BUNA "N") Sealing Ring For Aluminum Capoff add suffix A. For Chrome Plated Capoff add suffix CP. Meets NEMA sealing requirements for NEMA 3R. 4 & 13 enclosures. CSA Certified for hazardous locations Class II Groups E.F.G. Class III. U.L. File No. E-3060 CSA File No. 4484 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A25 T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 26 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings Threadless Connector/Coupling (For Threadless Rigid Metal Conduit and Intermediate Metal Conduit) 8123 Series 8130 Series 8120 Series Application * To connect and effectively bond threadless rigid metal conduit/intermediate metal conduit to a box or enclosure, or to couple ends of threadless conduit. Features * Steel/Malleable Iron Construction. * Case hardened ring bites into conduit for high quality continuity and grip. * Nylon insulator firmly secured in place protects conductors and reduces wire pulling effort by as much as 50%; prevents thread damage in handling. * Case hardened steel locknut or malleable iron locknut designed to provide a positive bond. * Suitable for concrete tight application. * Capable of carrying ground fault currents up to 10,000 amps RMS (12" through 112" size) and 20,000 amps RMS (2" and above sizes). ...duration of current 3 cycles. Listed/Certified by: U.L. (U.L. File No: E-23018) CSA (LR-2884, LR-4484) A26 Standard Material Nut, Gland. . . . d" to 1" Steel - 1b" to 4" Malleable Iron Body . . . . . . . . . . . All Malleable Iron Ring. . . . . . . . Steel (case hardened) Insulator. . . . . . . . . . . . . . . . . . Nylon Locknut . . . . . . . . . . . d" thru 2" Steel (hardened) 2" thru 4" Malleable Iron Standard Finish Electro Zinc Plated & Chromate Coated Range 8123 & 8120 Series . . . . . d" through 4" Size Conduit 8130 Series . . . . . . . . . . . d" through 2" Size Conduit All hub threads . . . . . . . . . . . Straight Pipe (NPS) Conforms to: U.L. 514B CSA C22.2 No. 18 NFPA 70-1999 (ANSI) NEMA FB1 Federal Specification W-F-408 Federal Standard H-28 (Threads) (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 27 A (R) (R) Nylon Insulated Threadless Connectors A split steel ring with diagonal serrations grips the conduit and bites into it for positive ground. Makes a permanent connection and eliminates the need for cutting a thread on the conduit. Insulation helps to guarantee continuity of service with protection of the conductor at the critical point - the connector bushing. Malleable iron construction. Cat. No. Nylon Insul. NonInsul. Conduit Size A B C 8123 8223 8323 8423 8523 8623 8723-TB 8823 8853 8973 8121 8221 8321 8421 8521 8621 8721 8821 8851 8971 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 1r 1w 1C 2c 2L 3b 4a 4g 5d 6o 1L 1f 2 2k 2e 2m 3m 4 4a 4g 1d 1d l L f B 1a 1r 1a 1a Dimensions (in.) Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 (R) (R) Threadless Couplings Eliminate conduit threading. Tightened with a wrench they make a U.L. Listed and CSA Certified concrete-tight connection. Malleable iron. Dimensions (in.) Cat. No. Size A B 8120 8220 8320 8420 8520 8620 8720 8820 8850 8970 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 1s 1x 1g 2c 2e 3b 3n 4L 5i 5L 2 2j 2L 2m 3e 3m 5c 5d 5d 5d Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A27 T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 28 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings (R) (R) Threadless Short Elbows - Nylon Insulated Dimensions (in.) Cat. No. Size A B C 8130 8131 d" f" 1X 1e 1d 1f d l Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 Ideal for entering enclosure or conduit body at right angles. Eliminates need to thread conduit. As with straight couplings, this connector makes a concrete-tight connection. Malleable iron. (R) (R) Threadless Short Elbows This elbow has all of the advantages of the insulated short elbow except for the insulation. Malleable iron. A28 Dimensions (in.) Cat. No. Size A B C 8030 8031 d" e" 1c 1L 1d 1f k d Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 29 A T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings Set Screw Connector/Coupling (For Threadless Rigid Metal Conduit and Intermediate Metal Conduit) 8125 Series 8124 Series Application * To connect and effectively bond threadless rigid metal conduit or intermediate metal conduit to a box or enclosure or to couple ends of threadless conduit. Features * Thickwall steel or malleable iron body. * Hardened hex head cup point screw to provide high quality bond. * Screw captivated, will not vibrate loose. * Nylon insulated throat meets and exceeds all code requirements for bushing: (i) Prevents thinning of insulation. (ii) Reduces installation effort. (iii) Prevents first thread damage. * Coupling provided with positive center stop. * Suitable for concrete tight application. * Capable of carrying ground fault currents up to 10,000 amps RMS (d" through 1d" size) and 20,000 amps RMS (2" and above sizes). (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com Standard Material Body..............................d" thru 2" Steel 2d" thru 4" Malleable Iron Locknut ......d" thru 2" Steel (hardened) 2d" thru 4" Malleable Iron Screw .........................Steel (hardened) Insulator .......................................Nylon Standard Finish Electro Zinc Plated & Chromate Coated Listed/Certified by: U.L. (U.L. File No: E-23018) CSA (LR-2884, LR-4484) Conforms to: U.L. 514B CSA C22.2 No. 18 NFPA 70-1999 (ANSI) NEMA FB1 Federal Specification W-F-408 Federal Standard H-28 (Threads) A29 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 30 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings Insulated Set-Screw Connector Cat. No. 8125 8225 8325 8425 8525 8625-TB 8725-TB 8825 8855 8975 Eliminate conduit threading with these set screw connectors. Captive hex head screws tighten down onto conduit for positive holding strength and ground. The connectors are furnished with insulated throats reducing wire pulling effort by as much as 50%. Approved concrete tight. Dimensions (in.) Conduit Size A B d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 1c 1d 1m 2 2j 2k 3c 3k 3g 4i u k { e e L 1 1 1h 1a Sizes d"-2" made of steel. Sizes 2d"-4" are malleable iron. Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 (R) (R) Set Screw Coupling Cat. No. 8124 8224 8324-TB 8424 8524 8624 8724 8824-TB 8854 8974 Eliminate the need for threading conduit ends when joining rigid conduit with these set screw couplings. Captive hex head screws provide positive holding strength and ground continuity. Approved concrete tight. A30 Conduit Size Dimension (in.) d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 2d 2L 2B 3 3c 3e 3g 4b 4n 5c A Sizes d"-2" made of steel; sizes 2d"-4" are malleable iron. Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/20/03 3:03 PM Page 31 A (R) (R) Bushed Elbows The non-insulated elbow has smoothly rounded shoulders to protect conductor insulation. Malleable iron. Dimension (in.) Cat. No. Size A B C 460-TB 461TB 462 463 d" f" 1" 1b" 1a 1d 1m 2b 1m 2b 2L 3a e e f f Available with DURA-PLATE(R) Finish. U.L. File No. E 23018 CSA File No. 2884 (R) (R) Short Elbows - Nylon Insulated The integral insulation of the insulated elbow is a guarantee that the bushing of every fitting will be smooth. Malleable iron. Dimension (in.) Cat. No. Size 4290 4291 4292 4293 4294 4295 d" f" 1" 1b" 1d" 2" A B C 1r 1k 1z 2r 2v 3 1b 1j 1l 2h 2i 2l d l L m m m Available with DURA-PLATE(R) Finish. Not U.L. or CSA. (R) (R) Short Elbows When an insulated elbow is not desired, the non-insulated short elbow should be used. Malleable iron. Dimension (in.) Cat. No. Size 4250 4251 4252 4253 4254 4255 d" f" 1" 1b" 1d" 2" A B C 1j 1w 1m 2s 2l 3p 1b 1j 1l 2h 2i 2l k d e L L L Available with DURA-PLATE(R) Finish. U.L. File #E-23018 CSA File No. 589 Conduit Nipples - Die Cast Zinc 1" Long A B Cat. No. Size A B HA-211 HA-212 HA-213 d" f" 1" 1" 1" 1" n" 1i" 1k" U.L. File No. E-1275 d" & f" only Offset Nipples - Die Cast Zinc A 3/4" B Cat. No. Size A B HO-221 HO-222 HO-223 HO-224 HO-225 HO-226 d" f" 1" 1b" 1d" 2" 2.60" 2.62" 2.68" 2.85" 2.88" 3.19" 1.00" 1.32" 1.51" 1.85" 2.08" 2.71" f" offset. U.L. File No. E-1275 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A31 T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 32 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings Threaded Coupling (Erickson (R) Coupling) (For Threaded Rigid Metal Conduit and Intermediate Metal Conduit) 674 Series 675AL Series Application * To couple and effectively bond threaded ends of rigid metal conduit/intermediate metal conduit where neither length of conduit can be rotated. 675AL Series Bushing & Case ....................Aluminum Ring ......................................Aluminum Features * Malleable Iron/Steel/Copper free Aluminum Construction. * Free fitting threads insure easy assembly. * Permits conduit coupling without rotating either conduit. * Provides rigid in-line coupling with high quality grounding; will not loosen under vibration. * Suitable for concrete tight application. * Capable of carrying ground fault currents up to 10,000 amps RMS (d" through 1d" size) and up to 20,000 amps RMS (2" and above) (duration of fault current 3 cycles) (674 series tested). Standard Material 674 Series Bushing & Case .............Malleable Iron Ring ...................Steel & Malleable Iron Standard Finish 674 Series: Electro Zinc Plated & Chromate Coated 675AL Series: Degreased Range c" thru 6" Conduit (malleable iron) d" thru 6" Conduit (aluminum) All straight pipe threads (NPS) Listed/Certified by: U.L. (U.L. File No. E-23018) CSA (LR-2884, LR-4484) Conforms to: U.L. 514B CSA C22.2 No. 18 NEMA FB1 NFPA 70-1999 (ANSI) Federal Specification W-F-408 Federal Standard H-28 (Threads) (R) (R) ERICKSON(R) Couplings With an ERICKSON(R) coupling, a conduit run may be completed when neither conduit can be turned. A conduit run may also be broken without taking down the whole run. Conduit joined with ERICKSON(R) Couplings is rigid and in line and vibration will not loosen the connections. Malleable iron. Cat. No. Cat. No. Alum.* Size 674 675 676 677 678 679 680TB 681 682 683 684 685 686 687 - 675AL 676AL 677AL 678AL 679AL 680AL 681AL 682AL 683AL 684AL 685AL 686AL 687AL c" d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 4d" 5" 6" Dimensions (in.) A 1a 1v 1l 1C 2c 2e 3r 3O 4k 5 5d 6b 6A 8 B 1a 1b 1u 1e 1m 1O 2r 2L 2C 3 3i 3v 3f 4o * Copper Free Aluminum. U.L. Listed and CSA Certified concrete-tight. U.L. File No. E-23018 CSA File No. 2884 A32 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 33 A (R) (R) Panel Connector Extensions Ideal when longer thread length is needed. Will combine with any fitting having a male thread. Male thread of panel connector extension is 1" long. Malleable iron. Cat. No. 1440 1441 1442 1443 Dimensions (in.) Size A B C d" f" 1" 1b" 1b 1c 1b 1b 1p 1X 1x 1n 1g 2 1n 1j U.L. File No. E-23018 CSA File No. 2884 (R) (R) Male Enlargers* Cat. No. 1245 1246 1244 1247 Adapt an outlet hole to the next larger size of conduit. Rough ends of conduit carefully covered by built-in bushing. Malleable iron. Dimensions (in.) Size d" to f" f" to 1" 1" to 1b" 1b" to 1d" A B C 1u 1L 2h 2j 1h 1b 1X 1c d v d l * All items shown in this chart are suitable for use in hazardous locations where general purpose equipment is specifically permitted by the NEC; Class I, Div. 2; Class II, Div. 1 & 2; Class III, Div. 1 & 2, NEC 501-4(b); 502-4(a)(b); 503-3(a)(b). Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 (R) (R) Female Reducers* Cat. No. Adapt any outlet to the next smaller size of conduit. Hex shoulder makes wrench tightening convenient. Malleable iron. 1250 1261 1251 1262 1263 1252 1253 1254 1255 1256 1257 1258 Dimensions (in.) Size f" to d" 1" to d" 1" to f" 1b" to d" 1b" to f" 1b" to 1" 1d" to 1b" 2" to 1d" 2d" to 2" 3" to 2d" 3d" to 3" 4" to 3d" A B C 1a 1k 1c 1m 1m 1f 2 2c 3 3e 4a 4e e y L z z A m 1i 1b 1d 1l 1l i i i i i r b s c d d d * All items shown in this chart are suitable for use in hazardous locations where general purpose equipment is specifically permitted by the NEC; Class I, Div. 2; Class II, Div. 1 & 2; Class III, Div. 1 & 2, NEC 501-4(b); 502-4(a)(b); 503-3(a)(b). Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A33 T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings 412031.A01 FIT 3/12 3/13/03 4:45 PM Page 34 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings (R) (R) Threaded Reducers* Cat. No. Stl. on MI For reducing the threaded opening in conduit bodies or any female threaded fitting. Smooth, built-in bushing completely covers rough ends of conduit. Iron or steel construction. Steel thru 606, also 614 & 615. 600TB 601TB 602TB 603TB 604TB 605 606 607 608 609 610 611 612 613 614 615 Dimension (in.) Alum. Size A 600ALTB 601ALTB 602ALTB 603ALTB 604ALTB 605AL 606AL 607AL 608AL 609AL 610AL 611AL 612AL 613AL 614AL 615AL d" to c" f" to d" 1" to d" 1" to f" 1b" to d" 1b" to f" 1b" to 1" 1d" to d" 1d" to f" 1d" to 1" 1d" to 1b" 2" to d" 2" to f" 2" to 1" 2" to 1b" 2" to 1d" l l e e m g n m m n f n n n n g U.L. File No. E-23018 CSA File No. 2884 (R) (R) Reducing Washers Washers reduce knockout hole in outlet box. Newly designed of galvanized steel. These washers, used in pairs, interlock and form a rib which centers the washers and conduit in the knockout. Dimensions (in.) Cat. No. Size A B 3700 3701 f" to c" f" to d" 1c 1c } g 3702 3703 3704 1" to c" 1" to d" 1" to f" 1e 1e 1e } g 1p 3705 3706 3707 3708 1b" to c" 1b" to d" 1b" to f" 1b" to 1" 2 2 2 2 } g 1p 1R 3709 3710 3711 3712 3713 1d" to c" 1d" to d" 1d" to f" 1d" to 1" 1d" to 1b" 2b 2b 2b 2b 2b } g 1p 1R 1z 3714 3715 3716 3717 3718 2" to d" 2" to f" 2" to 1" 2" to 1b" 2" to 1d" 2f 2f 2f 2f 2f g 1p 1R 1z 1O U.L. File No. E-13938 CSA File No. 2884 A34 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 35 A T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings Conduit Straps (For Rigid Metal Conduit and Intermediate Metal Conduit) 1275 Series 1276AL Series Conduit Strap Conduit Conduit Spacer Supporting Wall Application * To support and securely fasten rigid metal conduit and intermediate metal to the supporting surface. Standard Finish Features * Rugged malleable iron/copper free aluminum construction - snugly fits on the conduit. * Designed to prevent accumulation of moisture and start of corrosion on vertical run of conduit (A). * Galvanized finish...1275 Series. * Copper free aluminum...1276AL Series. Range 1275 Series . . . . . . . . . 1276AL Series Hot Dipped . . . . . . . . . . . . . . . As Cast Galvanized 1275 Series . . . . . . . . 1276AL Series c" through . . . . . d" through 6" conduit 6" conduit Listed/Certified by: CSA (LR-2884, LR-4484) Conforms to: CSA C22.2 No. 18 NFPA 70-1999 (ANSI) Standard Material 1275 Series . . . . . . . . . 1976AL Series Malleable Iron . . . . . . . . All copper free aluminum (R) B Pipe Straps - Malleable Iron or Aluminum A Cat. No. C Designed to fit each size of conduit snugly. High reinforcing ribs on each side increase strength, reduce weight. Hot-dipped galvanized finish. Malleable iron. Mal. Iron 1275 1276 1277 1278 1279 1280 1281 1282* 1283* 1284 1285* 1286 1287 1288 Alum. Size 1275AL 1276AL 1277AL 1278AL 1279AL 1280AL 1281AL 1282AL 1283AL 1284AL 1285AL 1286AL 1287AL 1288AL c" d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 4d" 5" 6" A 1g" 2q" 2l" 3" 3f" 4i" 5i" 5n" 6L" 7x" 8j" 9i" 9n" 11d" B L" y" L" f" m" n" 1a" 1d" 1e" 1f" 1g" 1n" 2" 2k" C f" 1o" 1r" 1w" 1g" 2a" 2a" 2f" 3X" 3C" 4u" 4n" 5v" 6w" Screw Size #12 b" b" b" j" c" k" d" d" e" e" e" e" e" * May be used with EMT of same size. Not snap on type. U.L. not applicable. CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A35 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 36 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings (R) Pipe Straps - Steel C A B Elongated bolt hole makes alignment easy, even when holes in mounting surface are off center. Snap on features. Steel. B A C Malleable iron. Designed to fit each size of conduit snugly. High reinforcing ribs on each side increase strength, reduce weight. Cat. No. Conduit Size A 1210 1211 1212 1213 c" d" f" 1" 1v 2 2j 3m 1214 1215 1216 1b" 1d" 2" 2O 3z 4k C Screw Size f f 3f f L n 1" 1a b" b" b" b" 1l 1m 2j 1l 1m 2j c" c" c" B Not snap on type. U.L. not applicable. CSA File No. 2884 Corrosion Resistant PVC Coated Rigid Conduit Straps Dimensions (in.) Cat. No. Size Bolt Size A B C 1275CR 1276CR 1277CR 1278CR 1279CR 1280CR 1281CR c" d" f" 1" 1b" 1d" 2" b" b" b" b" c" c" d" 1g 2q 2l 3 3f 4i 5i L y L f m n 1a f 1o 1r 1w 1g 2a 2a U.L. not applicable. A36 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 37 A T&B (R) Fittings Rigid and Intermediate Metal Conduit Fittings Conduit Spacers (For Rigid Metal Conduit, Intermediate Metal Conduit and Electrical Metallic Tubing) 1350 Series 1350AL Series Application * Provides mounting surface for conduit where installation requires air space between conduit and supporting surface. Features * Prevents conduit rusting from wall condensation. * Spacers can be stacked one atop the other facilitating installation and eliminating expensive conduit off setting (A). * Designed to cover wide range; marked with accurate size marking for proper positioning (B). * Galvanized finish on 1350 Series. * Copper free aluminum alloy, 1350AL Series. Standard Material 1350 Series . . . . . . . . 1350AL Series Malleable Iron . Copper free aluminum Standard Finish 1350 Series . . . . . . . . 1350AL Series Hot Dipped . . . . . . . . . . . . . . As Cast Galvanized Range d" through 6" conduit Listed/Certified by: CSA (LR-2884, LR-4484, LR-4484) Conforms to: CSA C22.2 No. 18 NFPA 70-1999 (ANSI) (R) Pipe Spacers Cat. No. Mal. Iron Used with T&B conduit straps to permit space between conduit and mounting surface. Eliminates need for costly offset-bending conduit and possible corrosive moisture traps when conduit is mounted directly to a surface. Hot-dipped galvanized finish, premountable and stackable to eliminate offsetting. Malleable iron. 1350 1351 1352 1353 1354 Dimensions (in.) Alum. Size Screw Size A 1350AL 1351AL 1352AL 1353AL 1354AL d", f", 1" 1b"-1d"-2" 2d"-3" 3d"-4" 4d"-5"-6" #7 #12 #12 #14 #16 3" 5" 9l" 7l" 10l" B g" 1i" 1f" 2" 2l" Conforms to NEC SECT. 300-5-c U.L. not applicable. CSA File Nos. 2884 and 4484 Pipe Spacers - PVC coated Cat. No. Corrosion-resistant, PVC-coated, malleable iron. Pre-mountable, stackable to eliminate offsetting. Spacers can be stacked for offsets on wall or into outlet box. Prevents conduit rusting from wall condensation. Eliminates offsetting of conduit. 1350CR 1351CR 1352CR 1353CR 1354CR Conduit Size d"-f"-1" 1b"-1d"-2" 2d"-3" 3d"-4" 4d"-5"-6" Dimensions (in.) Screw Size A #7 #12 #12 #14 #16 3 5 6l 7l 10l B g c 1f 2 2l U.L. not applicable. Conforms to NEC SECT. 300-5-c. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A37 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 38 T&B (R) Fittings A Rigid and Intermediate Metal Conduit Fittings (R) (R) TITE-BITE(R) Combination Couplings - Armored Cable for Threaded Rigid Dimensions (in.) Cat. No. Size A B 440 441 442 d" f" 1" 1e 1f 2 1B 2a 2w U.L. File No. E-23018 CSA File No. 2884 A one-piece fitting that couples armored cable or flexible conduit to threaded rigid conduit. Tite-Bite(R) wedge holds conduit securely with a double grip. With a Chase (R) nipple this fitting will connect flexible conduit to outlet boxes, allowing more wiring space in the box than the usual connector. U.L. Listed as a grounding means under NEC 350-5. Malleable iron. (R) (R) Entrance Ells T&B entrance ells mount flat against the wall eliminating the need for offsetting the conduit. Designed for a straight pull in either direction and carefully bushed, these entrance ells make it easy to pull heavy wires without damage to the insulation. Made of copper free aluminum. Dimensions (in.) Cat. No. Conduit Size A C 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 3TM 3l 4b 5M 6b 6f 13! 13! 16S 16S 1x 1g 2r 2m 2g 3& 5g 6d 7w 7w U.L. File No. E-23018 CSA File Nos. 2884 and 589 Beam Clamps Adjustable Includes bolts. Steel Cat. No. Description Fits Flange 2f"-7c" Fits Flange 7"-12" Special Bolt and 3 Nuts 700TB 701 703 CSA File No. 2884. (R) Conduit Supports Cat. No. These supports will fit any flange, tapered or straight up to 58" thick. The broad hook holds the conduit at any desired angle. Holds standard rigid conduit, E.M.T., or I.M.C. Malleable iron. A38 Size 690 691TB 692TB 693TB d" f" 1" 1b" CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 39 A T&B (R) Fittings Conduit Outlet Bodies T&B Conduit Fittings for Ordinary and Hazardous Locations Thomas & Betts offers a broad range of conduit bodies, conduit boxes, conduit fittings, unions, sealing fittings, drains and cable fittings for both ordinary and hazardous locations. Complete information on applications, features, materials, finishes, size range and certifications is provided in the following pages. Conduit Bodies (for ordinary locations) For raceway systems to provide pull outlets, 90 bends, splices, taps, mounting outlets, etc. FORM 7 For neat, compact installation of rigid threaded conduit. FORM 8 For heavier conductors using rigid threaded conduit. Red*Dot(R) Aluminum For rigid threaded conduit installation - copper-free Die-Cast aluminum. Red*Dot(R) Thinwall For set-screw installation using thinwall conduit. (EMT) (EMT) - copper-free aluminum. Mogul For larger conduits, spacious, accessible wiring chambers. Conduit Fittings Cast Device Boxes (for ordinary locations) For raceway systems to accommodate wiring devices, serve as pull boxes, and provide entrances for taps and splices. FS/FD Single and Double Gang Cast Device Boxes Cast Conduit Outlet Boxes (for hazardous locations) Round cast outlet boxes used with rigid conduit to serve as pull and splice boxes, easy access to wiring, act as a housing for instruments, apparatus, etc. GUA Conduit Outlet Bodies Reducers, Plugs, Unions (for ordinary and hazardous locations) Includes reducers for connecting conduit of dissimilar dimensions, plugs for unused conduit openings and hubs, and unions for threaded conduit systems. RE, PLG REC Reducers, Plugs and Adapters, UNY/UNF Unions Sealing Fittings and Drains (for ordinary and hazardous locations) Cast fittings used with rigid conduit to seal sections from passage of vapors, flame or gases or explosions. Drains provide ventilation as a breather and as a drain in moist locations. EYS/EYD Sealing Fittings & ECD Drains Cable Fittings (for ordinary and hazardous locations) For armored, metal clad, jacketed or unjacketed and unarmored cables through a bulkhead or enclosure in ordinary or hazardous areas. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A39 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 40 T&B (R) Fittings A Form 7, Form 8, and Red*Dot(R) Conduit Outlet Bodies Conduit Outlet Bodies Application Conduit Bodies are installed in conduit systems to: * Connect conduit sections. * Act as pull outlets when conductors are being installed. * Provide easy access for splices in branch conductors. * Make 90-degree bends in conduit runs. * Act as mounting outlets for wiring devices and lighting fixtures. * Provide access to conductors for maintenance and future system changes. Features * Standard features include tapered (NPT) threads, integral bushings to protect wire insulation. * T&B Form 7 bodies and covers are interchangeable with other manufacturer's Form 7 bodies and covers. * T&B Form 8 bodies and covers are interchangeable with other manufacturer's Form 8 bodies and covers. Materials * Conduit Bodies (Form 7 and Form 8) - Sand cast class 30 Gray iron alloy. * Red*Dot(R) die cast aluminum, copper-free. * Covers - Sand cast gray iron alloy, and stamped sheet steel-stainless steel screws. * Gaskets - Neoprene Finish * Conduit Bodies - zinc-plating with an aluminum acrylic coating. * Covers - gray iron zinc-plating with an aluminum acrylic coating, and stamped steel zinc-plating with a clear chromate coating. Compliances * UL Standard: 514A, 514B * Fed. Spec: W-C-586D * CSA Standard: C22.2 No. 18 A40 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 41 A (R) (R) (R) Threaded Rigid Bodies Shape Hub Size 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 LB Form 7 Form 8 Threaded Aluminum EMT Aluminum LB17 LB18 ALB1 BLB1 LB27 LB28 ALB2 BLB2 LB37 LB38 ALB3 BLB3 LB47 LB448 ALB4 BLB4 LB57 LB58 ALB5 BLB5 LB67 LB68 ALB6 BLB6 LB77 LB78 ALB7 BLB7 LB87 LB888 ALB8 BLB8 LB97 LB98 ALB9 BLB9 LB107 LB108 ALB10 BLB10 T17 T18 AT1 BT1 T27 T28 AT2 BT2 T37 T38-TB AT3 BT3 T47 T448 AT4 BT4 T57 T58 AT5 BT5 T67 T68 AT6 BT6 T77 T78 AT7 T87 T88-TB AT8 T97 T107 T Form 7 Form 8 Threaded Aluminum EMT Aluminum AT9 AT10 C Form 7 Form 8 Threaded Aluminum EMT Aluminum C17 C18 AC1 BC1 C27 C28 AC2 BC2 C37 C38 AC3 BC3 C47 C448 AC4 BC4 C57 C58-TB AC5 BC5 C67 C68 AC6 BC6 C77-TB C78 AC7 C87 C88 AC8 AC9 AC10 LL17 LL18 ALL1 BLL1 LL27 LL28 ALL2 BLL2 LL37 LL38 ALL3 BLL3 LL47 LL448 ALL4 BLL4 LL57 LL58 ALL5 BLL5 LL67 LL68 ALL6 BLL6 LL77 LL78 ALL7 LL87 LL888 ALL8 LL97 LL107 LL Form 7 Form 8 Threaded Aluminum EMT Aluminum ALL9 ALL10 LR17 LR18 ALR1 BLR1 LR27 LR28 ALR2 BLR2 LR37 LR38 ALR3 BLR3 LR47 LR448 ALR4 BLR4 LR57 LR58 ALR5 BLR5 LR67 LR68 ALR6 BLR6 LR77 LR78 ALR7 LR87 LR888 ALR8 LR97 LR107 LR Form 7 Form 8 Threaded Aluminum EMT Aluminum ALR9 ALR10 X17 X18 X27 X28 X37 X38 X47 X448 X57 X58 X67 X68 L27-TB ALRL2 BLRL2 L37-TB ALRL3 BLRL3 L47-TB ALRL4 BLRL4 L57-TB ALRL5 BLRL5 L67-TB ALRL6 BLRL6 X Form 7 Form 8 *L Form 7 L17-TB Threaded Aluminum ALRL1 EMT Aluminum BLRL1 E Form 7 Threaded Aluminum E17 AE1 E27 AE2 E27 AE3 TA Form 7 TA17 TA27 TA37 TA47 TA57 TA67 TB Form 7 TB17-TB TB18 TB27 TB28 TB37 TB38 TB47 TB48 TB57 TB58 TB67 TB68 *Furnished with one stamped steel cover (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A41 T&B (R) Fittings Form 7, Form 8, and Red*Dot Conduit Outlet Bodies 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 42 T&B (R) Fittings A Form 7, Form 8, and Red*Dot(R) Conduit Outlet Bodies Covers and Gaskets Shape Stamped Steel Gray Iron Gasket Hub Size 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 4 Form 7 Form 8 Red*Dot(R) 170S 180 SCV1 270S 280 SCV2 370S 380 SCV3 470S 480 SCV4 570S 580 SCV4 670S 680 SCV5 870S 880 CV6 870S 880 CV6 970S 980 CV7 970S 980 CV7 Form 7 Form 8 170F 180F 270F 280F 370F 380F 470F 480F 570F 580F 670F 680F 870F 880F 870F 880F 970F 980F 970F 980F Form 7 GASK 571 GASK 572 GASK 573 GASK 574 GASK 575 GASK 576 GASK 578 GASK 578 GASK 579 GASK 579 Form 8 GASK 581N GASK 582N GASK 583N GASK 584N GASK 585N GASK 586N GASK 588N GASK 588N GASK 589N GASK 589N Red*Dot(R) GKN1 GKN2 GKN3 GKN4 GKN4 GKN5 GKN6 GKN6 GKN7 GKN7 For ordering purposes please use GASK in the catalog number. (Example: GASK 571) A42 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 43 A (R) (R) (R) LB Form 7 C D E Dimensions (in.) Cat. No. Size A B C D E LB17 LB27 LB37 LB47 LB57 LB67 LB77 LB87 LB97 LB107 d f 1 1b 1d 2 2d 3 3d 4 4.60 5.25 6.00 6.45 7.25 8.30 10.55 10.55 12.85 12.85 2.20 2.40 2.65 3.20 3.90 4.45 5.20 5.95 6.70 7.20 1.35 1.65 1.80 2.20 2.45 3.10 4.25 4.25 5.25 5.25 .95 1.15 1.35 1.80 2.05 2.45 3.60 3.60 4.55 4.55 3.20 3.80 4.55 5.00 5.45 6.40 8.40 8.40 10.25 10.25 CI 4.0 6.6 10.6 18.8 26.4 51.0 102.0 132.0 210.0 243.0 (R) (R) B A LB Form 7 and Form 8 LB Form 8 Dimensions (in.) Cat. No. Size A B C D E CI LB18 LB28 LB38 LB48 LB58 LB68 LB78 LB888 LB98 LB108 d f 1 1b 1d 2 2d 3 3d 4 4n 5l 6d 7w 9a 11 13n 13n 16g 16g 2.219 2.438 2.813 3X 4o 4u 6a 6d 7l 7m 1c 1l 1f 2i 2f 3f 5 5 6b 6b 1 1i 1c 1f 2a 3 4b 4b 5k 5k 3j 3j 4l 5j 6d 8l 10g 10g 13k 13k 4.9 8.0 13.0 23.5 45.0 88.0 110.0 110.0 250.0 250.0 LB Threaded Aluminum Dimensions (in.) Cat. No. Size A B C D E F CI ALB1 ALB2 ALB3 ALB4 ALB5 ALB6 ALB7 ALB8 ALB9 ALB10 d f 1 1b 1d 2 2d 3 3d 4 3g 4e 5c 7b 7b 9d 12b 12b 15 15 4s 5a 5n 7g 7g 9m 13 13 16j 16j 1j 1w 1f 2d 2d 3a 4d 4d 5d 5d 1k 1e 17g 2d 2f 3k 3g 4d 5l 5l 3d 4b 4n 6d 6j 8 10B 10d 13d 13d 2h 2k 2f 3l 3m 4d 5b 5g 6n 6n 4.3 7.3 11.8 32.0 32.0 69.5 190.0 190.0 366.0 366.0 LB EMT Aluminum LB Threaded Aluminum and EMT Aluminum Dimensions (in.) Cat. No. Size A B C D E F CI BLB1 BLB2 BLB3 BLB4 BLB5 BLB6 BLB7 BLB8 BLB9 BLB10 d f 1 1b 1d 2 2d 3 3d 4 3g 4e 5c 7b 7b 9d 12b 12b 15 15 4s 5a 5n 7g 7g 9m 13 13 16j 16j 1j 1w 1f 2d 2d 3a 4d 4d 5d 5d 1k 1e 17g 2d 2f 3k 3g 4d 5l 5l 3d 4b 4n 6d 6j 8 10B 10d 13d 13d 2h 2k 2f 3l 3m 4d 5b 5g 6n 6n 4.3 7.3 11.8 32.0 32.0 69.5 190.0 190.0 366.0 366.0 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A43 T&B (R) Fittings Form 7, Form 8, and Red*Dot Conduit Outlet Bodies 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 44 T&B (R) Fittings A Form 7, Form 8, and Red*Dot(R) Conduit Outlet Bodies (R) (R) T Form 7 C D E Dimensions (in.) Cat. No. Size A B C D E CI T17 T27 T37 T47 T57 T67 T77 T87 T97 T107 d f 1 1b 1d 2 2d 3 3d 4 5.60 6.20 7.35 7.30 8.60 9.50 12.10 12.10 14.65 14.65 1.80 2.00 2.30 2.30 2.60 3.20 3.65 4.40 4.90 5.40 2.35 2.60 3.10 3.05 3.80 4.25 5.80 5.80 7.05 7.05 .95 1.15 1.35 1.80 2.05 2.45 3.60 3.60 4.55 4.55 3.20 3.80 4.55 5.00 5.45 6.40 8.40 8.40 10.25 10.25 6.0 9.1 16.9 19.3 27.5 50.0 102.0 132.0 210.0 243.0 (R) B (R) T Form 8 A T Form 7 and Form 8 Dimensions (in.) Cat. No. Size A B C D E T18 T28 T38-TB T48 T58 T68 T78 T88-TB d f 1 1b 1d 2 2d 3 5W 6s 7j 8d 10c 12b 15e 15e 1f 2 2b 2e 2A 3l 4k 4m 2q 2j 2e 3q 4 5 6W 6W 1 1i 1c 1f 2a 3 4b 4b 3j 3n 4l 5j 6d 8l 10g 10g CI 6.0 9.0 15.0 24.0 46.5 88.0 110.0 110.0 T Threaded Aluminum Dimensions (in.) Cat. No. Size A B C D E F G CI AT1 AT2 AT3 AT4 AT5 AT6 AT7 AT8 AT9 AT10 d f 1 1b 1d 2 2d 3 3d 4 3g 4e 5c 7b 7b 9d 12b 12b 15 15 4c 5a 5n 7g 7g 10i 13 13 16j 16j 1Q 1w 1f 2d 2d 3a 4d 4d 5d 5d 1c 1e 1g 2d 2f 3l 4d 4d 5l 5l 2u 2A 3b 4i 4i 5u 6g 6g 8m 8m 2h 2X 2e 3w 3w 4 5A 5A 6m 6m m n 1 1c 1d 1O 2k 2k 3 3 4.3 7.3 11.8 32.0 32.0 69.5 190.0 190.0 366.0 366.0 T EMT Aluminum T Threaded Aluminum and EMT Aluminum A44 Dimensions (in.) Cat. No. Size A B C D E F G CI BT1 BT2 BT3 BT4 BT5 BT6 d f 1 1b 1d 2 3g 4e 5c 7b 7b 9d 4c 5a 5n 7g 7g 10i 1Q 1w 1f 2d 2d 3a 1c 1e 1g 2d 2f 3l 2u 2A 3b 4i 4i 5u 2h 2X 2e 3w 3w 4 m n 1 1c 1d 1O 4.3 7.3 11.8 32.0 32.0 69.5 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 45 A (R) (R) (R) C Form 7 D C E Dimensions (in.) Cat. No. Size A B C D E CI C17 C27 C37 C47 C57 C67 C77-TB C87 d f 1 1b 1d 2 2d 3 5.45 6.05 6.75 7.30 8.60 9.50 12.10 12.10 1.40 1.60 1.90 2.30 2.60 3.20 3.65 4.40 1.45 1.65 1.80 2.20 2.45 3.05 4.25 4.25 .95 1.15 1.35 1.80 2.05 2.45 3.60 3.60 3.20 3.80 4.55 5.00 5.45 6.40 8.40 8.40 4.0 6.6 10.6 18.8 26.4 51.0 102.0 132.0 (R) B (R) C Form 8 A C Form 7 and Form 8 Dimensions (in.) Cat. No. Size A B C D E C18 C28 C38 C48 C58-TB C68 C78 C88 d f 1 1b 1d 2 2d 3 5W 6s 7j 8d 10c 12b 15e 15e 1k 1W 1n 2c 2A 3l 4k 4m 1c 1i 1f 2i 2f 3f 5 5 1 1i 1c 1f 2a 3 4b 4b 3j 3n 4l 5j 6d 8l 10g 10g CI 4.9 8.0 13.0 23.5 45.0 88.0 110.0 110.0 C Threaded Aluminum Dimensions (in.) Cat. No. Size A B C D E F G CI AC1 AC2 AC3 AC4 AC5 AC6 AC7 AC8 AC9 AC10 d f 1 1b 1d 2 2d 3 3d 4 3g 4e 5c 7b 7b 9d 12b 12b 15 15 4c 5a 5n 7g 7g 10i 13 13 16j 16j 1Q 1w 1f 2d 2d 3a 4d 4d 5d 5d 1c 1e 1g 2d 2f 3l 4d 4d 5l 5l 2u 2A 3b 4i 4i 5u 6g 6g 8m 8m 2h 2X 2e 3w 3w 4 5A 5A 6m 6m m n 1 1c 1d 1O 2k 2k 3 3 4.3 7.3 11.8 32.0 32.0 69.5 190.0 190.0 366.0 366.0 C EMT Aluminum T Threaded Aluminum and EMT Aluminum Dimensions (in.) Cat. No. Size A B C D E F G CI BC1 BC2 BC3 BC4 BC5 BC6 d f 1 1b 1d 2 3g 4e 5c 7b 7b 9d 4c 5a 5n 7g 7g 10i 1Q 1w 1f 2d 2d 3a 1c 1e 1g 2d 2f 3l 2u 2A 3b 4i 4i 5u 2h 2X 2e 3w 3w 4 m n 1 1c 1d 1O 4.3 7.3 11.8 32.0 32.0 69.5 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A45 T&B (R) Fittings Form 7, Form 8, and Red*Dot Conduit Outlet Bodies 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 46 T&B (R) Fittings A Form 7, Form 8, and Red*Dot(R) Conduit Outlet Bodies (R) (R) LL Form 7 C D E Dimensions (in.) Cat. No. Size A B C D E CI LL17 LL27 LL37 LL47 LL57 LL67 LL77 LL87 LL97 LL107 d f 1 1b 1d 2 2d 3 3d 4 4.60 5.25 6.00 6.45 7.90 8.30 10.55 10.55 12.85 12.85 1.40 1.60 1.90 2.30 2.60 3.20 3.65 4.40 4.90 5.40 1.45 1.65 2.60 3.05 3.80 4.25 5.80 5.80 7.03 7.03 .95 1.15 1.35 1.80 2.05 2.45 3.60 3.60 4.55 4.55 3.20 3.80 4.55 5.00 5.45 6.40 8.40 8.40 10.25 10.25 4.0 6.6 10.6 18.6 26.4 51.0 102.0 132.0 210.0 243.0 (R) (R) B A LL Form 7 and Form 8 LL Form 8 Dimensions (in.) Cat. No. Size A B C D E CI LL18 LL28 LL38 LL48 LL58 LL68 LL78 LL888 d f 1 1b 1d 2 2d 3 4n 5l 6v 7w 9a 11 13n 13n 1k 1W 1n 2c 2A 3l 4k 4m 2q 2j 2e 3q 4 5 6W 6W 1 1i 1c 1f 2a 3 4b 4b 3j 3n 4l 5j 6d 8l 10g 10g 4.9 8.0 13.0 23.5 45.0 88.0 110.0 110.0 LL Threaded Aluminum Dimensions (in.) Cat. No. Size A B C D E F G H CI CI ALL1 ALL2 ALL3 ALL4 ALL5 ALL6 ALL7 ALL8 ALL9 ALL10 d f 1 1b 1d 2 2d 3 3d 4 3g 4e 5c 7b 7b 9d 12b 12b 15 15 3d 4a 4g 6d 6d 8l 11b 11b 14k 14k 4j 5a 5j 7g 7g 10i 13 13 16b 16b 1j 1w 1f 2d 2d 3a 4d 4d 5d 5d 1c 1e 1g 2f 2f 3k 4d 4d 5d 5d 3l 4a 4g 6j 6j 8i 10b 10b 12f 12f 2 2j 2d 3c 3c 3n 5d 5d 6d 6d A g 1 1d 1d 1n 2g 2g 3 3 4.3 7.3 11.8 32.0 32.0 69.5 190.0 190.0 366.0 366.0 4.8 7.5 12.5 36.5 36.5 73.8 LRL Style Only LL EMT Aluminum LL Threaded Aluminum and EMT Aluminum A46 Dimensions (in.) Cat. No. Size A B C D E F G H CI BLL1 BLL2 BLL3 BLL4 BLL5 BLL6 d f 1 1b 1d 2 3g 4e 5c 7b 7b 9d 3d 4a 4g 6d 6d 8l 4j 5a 5j 7g 7g 10i 1j 1w 1f 2d 2d 3a 1c 1e 1g 2f 2f 3k 3l 4a 4g 6j 6j 8i 2 2j 2d 3c 3c 3n A g 1 1d 1d 1n 4.3 7.3 11.8 32.0 32.0 69.5 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. Style CI LRLOnly 4.8 7.5 12.5 36.5 36.5 73.8 www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 47 A (R) (R) (R) LR Form 7 E D C Dimensions (in.) Cat. No. Size A B C D E CI LR17 LR27 LR37 LR47 LR57 LR67 LR77 LR87 LR97 LR107 d f 1 1b 1d 2 2d 3 3d 4 4.60 5.25 6.00 6.45 7.90 8.30 10.55 10.55 12.85 12.85 1.40 1.60 1.90 2.30 2.60 3.20 3.65 4.40 4.90 5.40 1.45 1.65 2.60 3.05 3.80 4.25 5.80 5.80 7.03 7.03 .95 1.15 1.35 1.80 2.05 2.45 3.60 3.60 4.55 4.55 3.20 3.80 4.55 5.00 5.45 6.40 8.40 8.40 10.25 10.25 4.0 6.6 10.6 18.8 26.4 51.0 102.0 132.0 210.0 243.0 (R) (R) B LR Form 8 A LR Form 7 and Form 8 Dimensions (in.) Cat. No. Size A B C D E CI LR18 LR28 LR38 LR48 LR58 LR68 LR78 LR888 d f 1 1b 1d 2 2d 3 4n 5l 6v 7w 9a 11 13n 13n 1k 1W 1n 2c 2A 3l 4k 4m 2q 2j 2e 3q 4 5 6W 6W 1 1i 1c 1f 2a 3 4b 4b 3j 3n 4l 5j 6d 8l 10g 10g 4.4 8.0 13.0 23.6 45.0 88.0 110.0 110.0 LR Threaded Aluminum Dimensions (in.) Cat. No. Size A B C D E F G H CI CI ALR1 ALR2 ALR3 ALR4 ALR5 ALR6 ALR7 ALR8 ALR9 ALR10 d f 1 1b 1d 2 2d 3 3d 4 3g 4e 5c 7b 7b 9d 12b 12b 15 15 3d 4a 4g 6d 6d 8l 11b 11b 14k 14k 4j 5a 5j 7g 7g 10i 13 13 16b 16b 1j 1w 1f 2d 2d 3a 4d 4d 5d 5d 1c 1e 1g 2f 2f 3k 4d 4d 5d 5d 3l 4a 4g 6j 6j 8i 10b 10b 12f 12f 2 2j 2d 3c 3c 3n 5d 5d 6d 6d A g 1 1d 1d 1n 2g 2g 3 3 4.3 7.3 11.8 32.0 32.0 69.5 190.0 190.0 366.0 366.0 4.8 7.5 12.5 36.5 36.5 73.8 LRL Style Only LR EMT Aluminum LR Threaded Aluminum and EMT Aluminum Dimensions (in.) Cat. No. Size A B C D E F G H CI BLR1 BLR2 BLR3 BLR4 BLR5 BLR6 d f 1 1b 1d 2 3g 4e 5c 7b 7b 9d 3d 4a 4g 6d 6d 8l 4j 5a 5j 7g 7g 10i 1j 1w 1f 2d 2d 3a 1c 1e 1g 2f 2f 3k 3l 4a 4g 6j 6j 8i 2 2j 2d 3c 3c 3n A g 1 1d 1d 1n 4.3 7.3 11.8 32.0 32.0 69.5 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com Style CI LRLOnly 4.8 7.5 12.5 36.5 36.5 73.8 A47 T&B (R) Fittings Form 7, Form 8, and Red*Dot Conduit Outlet Bodies 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 48 T&B (R) Fittings A Form 7, Form 8, and Red*Dot(R) Conduit Outlet Bodies (R) (R) X Form 7 D C E Dimensions (in.) Cat. No. Size A B C D E CI X17 X27 X37 X47 X57 X67 d f 1 1b 1d 2 5.60 6.20 7.35 7.30 8.60 9.50 1.80 2.00 2.30 2.30 2.60 3.20 3.05 3.30 3.80 3.85 5.05 5.45 .95 1.15 1.35 1.80 2.05 2.45 3.20 3.80 4.55 5.00 5.45 6.40 6.0 9.1 16.9 19.3 27.5 52.8 (R) (R) B X Form 8 A X Form 7 and Form 8 Dimensions (in.) Cat. No. Size A B C D E CI X18 X28 X38 X48 X58 X68 d f 1 1b 1d 2 5L 6s 7j 8d 10c 12b 1f 2 2b 2e 2v 3l 2C 3h 3d 4a 5b 6b 1 1c 1c 1f 2a 3 3j 3n 4l 5j 6d 8l 6.0 9.0 15.0 24.0 46.5 88.0 (R) C D (R) L Form 7 E B A Dimensions (in.) Cat. No. L17-TB L27-TB L37-TB L47-TB L57-TB L67-TB Size A B C D E d f 1 1b 1d 2 4.60 5.25 6.00 6.45 7.90 8.30 1.40 1.60 1.90 2.30 2.60 3.20 1.45 1.65 2.60 3.05 3.80 4.25 .95 1.15 1.35 1.80 2.05 2.45 3.20 3.80 4.55 5.00 5.45 6.40 L Form 7 L Threaded Aluminum Dimensions (in.) Cat. No. Size A B C D E F G H CI CI ALRL1 ALRL2 ALRL3 ALRL4 ALRL5 ALRL6 d f 1 1b 1d 2 3g 4e 5c 7b 7b 9d 3d 4a 4g 6d 6d 8l 4j 5a 5j 7g 7g 10i 1j 1w 1f 2d 2d 3a 1c 1e 1g 2f 2f 3k 3l 4a 4g 6j 6j 8i 2 2j 2d 3c 3c 3n A g 1 1d 1d 1n 4.3 7.3 11.8 32.0 32.0 69.5 4.8 7.5 12.5 36.5 36.5 73.8 LRL Style Only L EMT Aluminum Dimensions (in.) Cat. No. Size A B C D E F G H CI CI BLRL1 BLRL2 BLRL3 BLRL4 BLRL5 BLRL6 d f 1 1b 1d 2 3g 4e 5c 7b 7b 9d 3d 4a 4g 6d 6d 8l 4j 5a 5j 7g 7g 10i 1j 1w 1f 2d 2d 3a 1c 1e 1g 2f 2f 3k 3l 4a 4g 6j 6j 8i 2 2j 2d 3c 3c 3n A g 1 1d 1d 1n 4.3 7.3 11.8 32.0 32.0 69.5 4.8 7.5 12.5 36.5 36.5 73.8 LRL Style Only LRL Threaded Aluminum and EMT Aluminum A48 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 49 A (R) T&B (R) Fittings Form 7, Form 8, and Red*Dot Conduit Outlet Bodies E Form 7 E C D B A Size A B C D E CI E17 E27 E37 d f 1 4.60 5.25 6.00 1.40 1.60 1.90 1.45 1.65 1.80 .95 1.15 1.35 3.20 3.80 4.55 6.0 9.1 16.9 E Threaded Aluminum Cat. No. E Form 7 Dimensions (in.) Cat. No. AE-1 AE-2 AE-3 Dimensions (in.) Size A B C D E F G CI d f 1 3g 4e 5c 4c 5a 5n 1Q 1w 1f 1c 1e 1g 2u 2A 3b 2h 2X 2e m n 1 4.3 7.3 11.8 (R) (R) B A C D TB Form 8 Dimensions (in.) Cat. No. Size A B C D E CI TB18 TB28 TB38 TB484 TB58 TB68 d f 1 1b 1d 2 5W 6s 7j 8d 10c 12b 2e 2g 3b 3j 3W 4b 1c 1i 1f 2i 2f 3f 1 1i 1c 1f 2a 3 3j 3n 4l 5j 6d 8l 6.0 9.0 15.0 24.0 46.5 88.0 E TB Form 8 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A49 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 50 T&B (R) Fittings A Mogul Conduit Outlet Bodies Application Mogul bodies are installed in conduit systems to: * Act as pull outlets for conductors that are stiff, due to large size or type of insulation. * Provide the longer openings needed when pulling large conductors. * Prevent sharp bends and kinks in large conductors (protects insulation during installation.) * Provide ample openings for splices and taps. * Provide access to wiring for maintenance, and future system changes. Features Mogul bodies have: * Long openings. * Provision for easy bends. * Tapered tapped hubs with integral bushings. * Stainless Steel cover screws. * Covers and gaskets included. Standard Materials * Class 30 Gray iron alloy. Standard Finishes * Electrogalvanized and aluminum acrylic paint. Certifications and Compliances: * UL Standard: 514B * Fed. Spec.: W-C-586d * CSA Standard: C22.2 No.18 * UL listed for wet locations. (R) (R) BC Mogul Series C E A B Dimensions (in.) Cat. No. Size A B C D E CI BC3-TB BC4-TB BC5-TB BC6-TB BC7-TB BC8-TB BC9-TB BC10-TB 1 1b 1d 2 2d 3 3d 4 9.56 9.56 13.75 13.75 18.38 18.38 23.75 23.75 1.88 2.31 2.56 3.31 3.63 4.38 4.88 5.38 2.25 2.25 3 3 4.25 4.25 5.25 5.25 7.84 7.84 11.45 11.45 15.61 15.82 20.50 20.50 6 6 10 10 15 15 20 20 20.0 25.0 60.0 78.0 180.0 225.0 410.0 460.0 SECTION A-A D BC (R) (R) BLB Mogul Series E C A Dimensions (in.) Cat. No. Size A B BLB3-TB BLB4-TB BLB5-TB BLB6-TB BLB7-TB BLB8-TB BLB9-TB BLB10-TB 1 1b 1d 2 2d 3 3d 4 8.66 8.66 12.58 12.58 16.94 16.94 22.16 22.16 2.80 2.70 2.56 4.16 5.10 5.81 6.50 7.00 C 2.25 2.25 3 3 4.25 4.25 5.25 5.25 D E CI 6.92 6.70 10.36 10.13 13.89 13.59 18.32 18.06 6 6 10 10 15 15 20 20 20.0 25.0 62.0 78.0 170.0 210.0 410.0 460.0 B D SECTION A-A D BLB A50 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 51 A (R) (R) BUB Mogul Series C E A Dimensions (in.) Cat. No. Size A B C D BUB3-TB BUB4-TB BUB5-TB BUB6-TB BUB7-TB BUB8-TB BUB9-TB BUB10-TB 1 1b 1d 2 2d 3 3d 4 9.49 9.55 16.68 13.68 18.30 18.30 23.74 23.74 2.75 3.21 6.67 4.28 5.03 5.67 6.72 7.22 2.25 2.25 3 3 4.25 4.25 5.25 5.25 7.01 6.71 10.47 10.20 13.97 13.50 18.07 17.73 E CI 6 6 10 10 15 15 20 20 20.0 25.0 62.0 78.0 170.0 210.0 385.0 430.0 B SECTION A-A D BUB (R) (R) BT Mogul Series C E A B Dimensions (in.) Cat. No. Size A B C D E CI BT3-TB BT4-TB BT5-TB BT6-TB BT7-TB BT8-TB BT9-TB BT10-TB 1 1b 1d 2 2d 3 3d 4 9.56 9.56 13.75 13.75 18.38 18.38 23.75 23.75 1.88 2.31 2.56 3.31 3.63 4.38 4.88 5.38 3.16 3.16 4.06 4.06 5.59 5.72 6.88 6.88 7.84 7.84 11.45 11.45 15.61 15.82 20.50 20.50 6 6 10 10 15 15 20 20 20.0 25.0 62.0 78.0 180.0 225.0 410.0 460.0 SECTION A-A D BT (R) (R) BG Mogul Series Replacement Covers Cat. No. BG48T-B BG68-TB BG88-TB BG98-TB A Dimensions (in.) Size A B C D E 1 to 1b 1d to 2 2d to 3 3d to 4 8.27 12 16.22 21.21 6.62 10.62 12.44 16.63 2.77 3.60 4.97 5.96 .67 .82 .85 .87 - - 2.75 3.75 B C D SECTION A-A BG (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A51 T&B (R) Fittings Mogul Conduit Outlet Bodies 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 52 T&B (R) Fittings A Aluminum Mogul Conduit Outlet Bodies Meets NEC Article 370-28, 6-1 Ratio Suitable for use in Wet Locations NEMA 3R (R) (R) Application * Raintight junction for bringing electrical service into a location. * Spacious, accessible wiring chamber provides a convenient location to pull conductors and make splices. MALB Precision machined threads Copper-free aluminum Standard Materials * Mogul Pulling Elbows: Die cast aluminum alloy A360 with less than .004 copper content (copper-free). Stainless steel screws. * Gaskets: Composition Standard Finish * Aluminum lacquer finish Clean cover edges Deep slotted stainless steel screws Strong "I" beam construction (R) (R) Smooth conduit stops Features/Benefits * Copper-free* aluminum provides increased corrosion resistance. * Precision cast and machined surfaces permit safer wire pulling. * Clean cover edges provide good gasket sealing. * Precision NPT threaded hubs allow trouble-free field installation for rigid and IMC conduit. * Deep slotted stainless steel cover screws for faster installation. * Clear UL, CSA and cubic content markings speed approval by inspectors. * Dome style cover permits easy wire pulling. * Meets NEC Article 370-28, 6-1 ratio. Clear markings Compliances * UL Listed * CSA Certified * Federal Spec. W-C-586 * NEC Article 370-28 Sample Specifications * Mogul Pulling Elbows shall be die cast copper-free* aluminum alloy A360. All conduit stops shall be coined and free of rough edges. Mogul Pulling Elbows shall be finished with aluminum lacquer. Mogul Pulling Elbows shall be Red*Dot(R) Catalog No. __________ *Less than .004 copper content Large dome cover A52 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 53 Aluminum Mogul Conduit Outlet Bodies NEMA 3R A Complete with Cover, Gasket and Screws - Raintight Cat. No. Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 MALB-3 MALB-4 MALB-5 MALB-6 1" 1b" 1d" 2" 1 2 1 1 10 10 1 1 174 160 400 375 Cat. No. Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 MALB-7 MALB-8 MALB-9 MALB-10 2d' 3" 3d" 4" 1 1 1 1 1 1 1 1 1100 1060 1900 1800 Cat. No. Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 1" or 1b" 1d" or 2" 2d" or 3" 3d" or 4" 1 1 1 1 5 5 5 5 3 4 5 5 MALB-3 through -6 MALB-7 through -10 MGKV-4 MGKV-5 MGKV-6 MGKV-7 MGKV-4 through -7 MALB A B G DE C Size A B C D E F G 1" 1b" 1d" 2" 2d" 3" 3d" 4" 9e 9e 14w 14w 21W 21W 28e 28e 9h 9h 14b 14b 21u 21u 28W 28W 2d 2d 2f 2f 4d 4d 5d 5d 2f 2f 4 4 5e 5e 6d 6d 2h 2h 2m 2m 4c 4c 5c 5c 8d 8d 13 13 18 18 24 24 3e 3e 5r 5r 7z 7z 9z 9z F MALB (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A53 T&B (R) Fittings Meets NEC Article 370-28, 6-1 Ratio Suitable for use in Wet Locations 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 54 T&B (R) Fittings A FS/FD Cast Device Boxes and Covers (R) (R) Application Cast device boxes are installed to: * Accommodate wiring devices. * Act as pull boxes for conductors in a threaded rigid conduit system, including an internal ground screw. * Provide openings to make splices and taps in conductors. * Provide access to conductors for maintenance and future system changes. * Connect conduit sections. A Dead-End C E B F A G Features All hubs have NPT Threads with a minimum of five full threads and integral bushing. Internal grounding screw standard on boxes. * Suitable for wet locations when used with gasketed covers. * Available in shallow (FS) or deep (FD) boxes. Use FD if device to be enclosed exceeds 1e" in depth. * Use blank bodies where special arrangements of conduit hubs or entrances are required. * All cover holes are #6-32. * Mounting lugs are standard on all FS and FD boxes. Size Range * Hubs - d" to 1" NPT Materials * Boxes: Class 30 Gray iron alloy * Covers: Sand cast AL alloy and sheet steel * Gaskets: Neoprene B Finish * Zinc-plated with aluminum acrylic paint Dead-End D Listing Certifications * UL: 514A (wet locations when used with gasketed covers) * CSA: C22.2 No.18 C B E Shallow Single Gang Cast Device Boxes Cat. No. A Dead-End FS019-TB FS1-TB FS2-TB FS3-TB Thru-Feed FSC1-TB FSC2-TB FSC3-TB C Dimensions (Inches) Throat Dia. Fig. Hub Size A B C D E F G Min. Max. A B B B Blank d f 1 2 2 2 2 2f 2f 2f 2f 4s 4s 4s 4s - g g g 3c 2i 2i 2i 4z - - - g - - - N/A 0.570 0.755 0.935 N/A 0.610 0.810 1.035 C C C d f 1 2 2 2 2f 2f 2f 4s 4s 4s g g g 2i 2i 2i 5c 5c 5c - - - 0.570 0.755 0.935 0.610 0.810 1.035 Deep Single Gang Cast Device Boxes Cat. No. Thru-Feed D C E B F A A54 Dead-End FD019-TB FD1-TB FD2-TB FD3-TB Thru-Feed FDC1-TB FDC2-TB FDC3-TB Dimensions (Inches) Throat Dia. Fig. Hub Size A B C D E F G Min. Max. A B B B Blank d f 1 2m 2m 2m 2m 2f 2f 2f 2f 4s 4s 4s 4s - g g g 3c 2i 2i 2i 4z - - - 1c - - - N/A 0.570 0.755 0.935 N/A 0.610 0.810 1.035 C C C d f 1 2m 2m 2m 2f 2f 2f 4s 4s 4s g g g 2i 2i 2i 5c 5c 5c - - - 0.570 0.755 0.935 0.610 0.810 1.035 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 55 A Shallow Double Gang Cast Device Boxes A Cat. No. Dead-End C B E Dimensions (Inches) Throat Dia. Fig. Hub Size A B C D E F Min. Max. Dead-End FS062-TB FS12-TB FS22-TB FS32-TB A B B B Blank d f 1 2 2 2 2 4e 4e 4e 4e 4s 4s 4s 4s - g g g 4a 2i 2i 2i 5d - - - N/A 0.570 0.755 0.935 N/A 0.610 0.810 1.035 Thru-Feed FSC12-TB FSC222-TB FSC32-TB C C C d f 1 2 2 2 4e 4e 4e 4s 4s 4s g g g 2i 2i 2i 5c 5c 5c 0.570 0.755 0.935 0.610 0.810 1.035 Deep Double Gang Cast Device Boxes F A Cat. No. B Dimensions (Inches) Throat Dia. Fig. Hub Size A B C D E F Min. Max. Dead-End FD062-TB FD12-TB FD22-TB FD32-TB A B B B Blank d f 1 2m 2m 2m 2m 4e 4e 4e 4e 4s 4s 4s 4s - g g g 4a 2i 2i 2i 5d - - - N/A 0.570 0.755 0.935 N/A 0.610 0.810 1.035 Thru-Feed FDC12-TB FDC222-TB FDC32-TB C C C d f 1 2m 2m 2m 4e 4e 4e 4s 4s 4s g g g 2i 2i 2i 5c 5c 5c 0.570 0.755 0.935 0.610 0.810 1.035 Dead-End C D Double Gang Cast Device Boxes, Double Hub E B A Dimensions (Inches) Throat Dia. Cat. No. Fig. Hub Size A B C D E Min. Max. FSS222-TB D f 2 4e 4s g 4h 0.755 0.810 FDS222-TB D f 2m 4e 4s g 4h 0.755 0.810 D C Dead-End Thru-Feed D D C B E C E B F A A (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A55 T&B (R) Fittings FS/FD Cast Device Boxes and Covers 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 56 T&B (R) Fittings A FS/FD Cast Device Boxes and Covers 1.405 dia. hole Single Gang Covers DSS100-TB Cat. No. Description DSS100-TB DS21-TB DS23-TB DS32-TB DS100G-TB Blank, Sheet Steel Round Receptacle, Sheet Steel Duplex Receptacle, Sheet Steel Single Switch, Sheet Steel Blank, Cast Aluminum DS21-TB Double Gang Covers DS23-TB Cat. No. Description S1002-TB S32232-TB S32212-TB S232-TB S322-TB S1002GSA-TB Blank, Sheet Steel 2 Receptacle/Switch, Sheet Steel Single Receptacle/Switch, Sheet Steel 2 Dual Receptacle, Sheet Steel 2 Switch, Sheet steel Blank, Cast Aluminum with Gasket DS32-TB 1.405 dia. hole S1002-TB S32232-TB S32212-TB S232-TB DS100G-TB S322 A56 S1002GSA-TB (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 57 A Application * Industrial grade FS device boxes and raintight covers protect wiring devices, switches, electronic components, and terminal blocks in Dry, Damp and Wet Locations. * Spacious, accessible wiring chamber provides a convenient location to maintain or change a system, pull conductors and make splices. * Junction for branch conduits. * Aluminum boxes can be used with steel rigid conduit. AFS 2AFSC CWP-G Features/Benefits * Copper-free* aluminum, stainless steel cover springs and hinge pins provide increased corrosion resistance. * Die cast construction, boxes with securely fastened mounting plates and industrial designed covers combine to produce a rugged protective enclosure for devices on industrial and OEM applications. * Clean cover edges provide good gasket sealing. * Precision NPT threaded hubs allow trouble-free field installation for rigid or IMC conduit. * Clear UL, CSA and cubic content markings speed approval by inspectors. * Boxes - external hub design provides increased wiring room. CDR Standard Materials * Die cast aluminum alloy A360 with less than .004 copper content (copper-free). * Cover hinge pins and springs: Stainless steel. Standard Finish * Aluminum lacquer finish. Compliances: * UL Listed * Boxes CSA Certified with factory installed ground screw ** * Covers CSA Certified * Federal Spec. W-C-586 High quality gaskets Stainless steel springs Smooth conduit stops Sample Specifications * Industrial grade FS device boxes and covers shall be die cast copper-free* aluminum alloy A360. All conduit stops shall be coined and free of rough edges. Raintight covers shall have stainless steel springs and hinge pins and are suitable for use in wet locations with cover closed (CFSB, CFST and CFSTF suitable for wet locations). Industrial grade FS device boxes and covers shall be finished with aluminum lacquer. Industrial grade FS device boxes and covers shall be Red*Dot(R) Catalog No. _______ **Less than .004 copper content **Consult factory for lead time and minimum quantity. Precision machined threads Copper-free* aluminum Clear marking (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A57 T&B (R) Fittings FS/FD Aluminum Device Boxes and Covers 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 58 Suitable for use in Wet Locations NEMA 3R T&B (R) Fittings A FS/FD Aluminum Device Boxes and Covers Single Gang Boxes *Raintight Cat. No. AFS AFSC Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 5 5 5 25 25 25 68 74 72 5 5 5 25 25 25 72 88 79 5 5 25 25 80 76 5 5 25 25 88 80 5 5 5 74 78 80 5 5 5 76 90 90 Unit Qty. Std. Pkg. Wt. lbs. per 100 Standard, 1 Hole Box, Dead End * 2AFS-1 d" * 2AFS-2 f" * 2AFS-3 1" 2 2 2 10 10 10 115 95 90 Standard, 2 Hole Box, Through Feed * 2 AFSC-1 d" * 2AFSC-2 f" 2 2 10 10 104 102 3 3 3 128 143 129 Standard, 1 Hole Box, Dead End * AFS-1 d" * AFS-2 f" * AFS-3 1" Standard, 2 Hole Box, Through Feed * AFSC-1 d" * AFSC-2 f" * AFSC-3 1" Standard, 2 Hole Box, Dead End * AFSS-1 d" * AFSS-2 f" Standard, 3 Hole Box, Through Feed * AFSCC-1 d" * AFSCC-2 f" AFSS AFSCC Deep, 1 Hole Box, Dead End * ADFS-1 d" * ADFS-2 f" * ADFS-3 1" Deep, 2 Hole Box, Through Feed * ADFSC-1 d" * ADFSC-2 f" * ADFSC-3 1" *Raintight when used with appropriate Red*Dot(R) covers. Two Gang Boxes *Raintight Cat. No. ADFS ADFSC Hub Size Deep, 1 Hole Box, Dead End * 2ADFS-1 d" * 2ADFS-2 f" * 2ADFS-3 1" *Raintight when used with appropriate Red*Dot(R) covers. 2AFS 2AFSC Multi-Gang Boxes *Raintight Cat. No. FSMG-TB Hub Size Std. Pkg. Wt. lbs. per 100 4" threadless Conduit 1 242 *Raintight when used with appropriate Red*Dot(R) covers. 2ADFS A58 FSMG-TB (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 59 FS/FD Aluminum Device Boxes and Covers Single Gang Covers Complete with Gasket and Screws *Raintight Cat. No. CWPDR CWPDR-FS CWPV-DR CFSDR Unit Qty. Std. Pkg. Wt. lbs. per 100 For Duplex Receptacles, Horizontal * CWPDR Duplex receptacle cover with 2 spring doors, Device Mount * CWPDR-FS Box Mount 1 1 25 25 40 40 For Duplex Receptacles, Vertical * CFSDR Box Mount 1 25 38 For GFCI Receptacles Horizontal * CFSH-G Box Mount 1 25 40 1 25 40 1 25 40 Description For GFCI Receptacles Vertical * CWPV-G GFCI receptacle cover 2y" x 1X" rectangular opening Device Mount * CFSR-G Box Mount *Raintight when used with appropriate Red*Dot boxes. (R) CWP-G CFSH-G CWPV-G CFSR-G Cat. No. CFSR Series Nominal Size Max. Device Face Dia. For Single Receptacles Vertical (Box Mount Only) * CFSR-L 1l" 1.600" * CFSR-S 1c" 1.395" * CFSR-X 1B" 1.865" * CFSR-XL 2a" 2.145" * CFSR-Y 1f" 1.750 Unit Qty. Std. Pkg. Wt. lbs per 100 1 1 1 1 1 25 25 25 25 25 40 40 40 40 40 *Raintight when used with appropriate Red*Dot(R) boxes. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A59 A T&B (R) Fittings Suitable for use in Wet Locations with Cover Closed NEMA 3R 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 60 T&B (R) Fittings A FS/FD Aluminum Device Boxes and Covers Single Gang Covers Complete with Gasket and Screws *Raintight Cat. No. CFSTF CFST Unit Qty. Description Std. Pkg. Wt. lbs. per 100 Switch Cover * CFST Plunger Style, Switch Cover, Box Mount NEMA 3R 1 25 40 Switch Cover * CFSTF Front Lever, Switch Cover, Box Mount NEMA 4 1 25 40 Blank Cover * CFSB Blank Cover, Box Mount, NEMA 3R 20 100 14 *Raintight when used with appropriate Red*Dot boxes. (R) CFSB Suitable for use in Wet Locations with Cover Closed NEMA 3R FS/FD Aluminum Device Boxes and Covers Two Gang Covers Complete with Gasket and Screws *Raintight Cat. No. 2CWPDR 2CWPR-M 2CWTDR 2CFSR-M Unit Qty. Std. Pkg. Wt. lbs. per 100 1 10 48 1 10 48 For Single Receptacle * 2CWPR-M Single Receptacle Cover, Hole Dia. 2b", Device Mount * 2CFSR-M Single Receptacle Cover, Hole Dia. 2b", Box Mount 1 1 10 10 48 48 For Two Switches * 2CFST Plunger Style Switch Cover, Box Mount 1 10 26 Blank * 2CFSB 10 50 25 Description For Two Duplex Receptacles * 2CWPDR Two Duplex Receptacle Cover with 2 Spring Doors, Device Mount For Switch and Duplex Receptacle * 2CWTDR Switch and Duplex Receptacle Cover, Box/Device Mount Blank Cover, Box Mount *Raintight when used with appropriate Red*Dot boxes. (R) 2CFST A60 2CFSB (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 61 A Single Gang Covers Complete with Gasket and Screws Cat. No. Unit Qty. Std. Pkg. Wt. lbs. per 100 20 100 11 20 100 14 Unit Qty. Std. Pkg. Wt. lbs. per 100 20 20 20 100 100 100 12 12 12 Description Std. Pkg. Wt. lbs. per 100 Composition Gasket 100 2 Description For Duplex Receptacles CDR Duplex receptacle Cover, Box Mount For Switches CTS Switch Cover, Box Mount CDR CTS Cat. No. Nominal Size Max. Device Face Dia. For Single Receptacles (Box Mount Only) CRL 1l" 1.600" CRS 1c" 1.395" CRX-L 2a" 2.145" Cat. No. Gasket FS-GKV CR Series FS-GKV Two Gang Covers Complete with Gasket and Screws Cat. No. 2CDR 2CTDR 2CTS Description For Two Duplex Receptacles 2CDR Two Duplex Receptacle Cover, Device Mount For Two Switches 2CTS Switch Cover, Device Mount For Switch and Duplex Receptacles 2CTDR Switch and Duplex Receptacle Cover, Device Mount Gasket 2FS-GKV Composition Gasket Unit Qty. Std. Pkg. Wt. lbs. per 100 10 50 24 10 50 24 10 50 24 50 3 2FS-GKV (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A61 T&B (R) Fittings FS/FD Aluminum Device Boxes and Covers 412031.A01 FIT 3/12 3/13/03 4:46 PM Page 62 T&B (R) Fittings A FS/FD Aluminum Device Boxes and Covers Dimensions and Cubic Inches (CI) Single Gang Boxes AFS AFSC AFSS AFSCC AFS, AFSC, AFSS, AFSCC Cat. No. AFS-1 AFS-2 AFS-3 AFSC-1 AFSC-2 AFSC-3 AFSS-1 AFSS-2 AFSCC-1 AFSCC-2 Hub Size A B C D E F G H d" f" 1" d" f" 1" 1d" f" d" f" 4l 4l 4l 4l 4l 4l 4l 4l 4l 4l 2m 2m 2m 2m 2m 2m 2m 2m 2m 2m m m m m m m m m m m 2h 2h 2h 2h 2h 2h 2h 2h 2h 2h 1a 1L 1L 1a 1L 1L 1c 1c 1c 1c 2g 2g 2g 2g 2g 2g 2g 2g 2g 2g 2l 2l 2l 2l 2l 2l 2l 2l 2l 2l 1n 1n 1n 1n 1n 1n 1n 1n 1n 1n ADFS J CI 1d 1d 1d 1d 21.6 21.6 21.6 21.6 21.6 21.6 21.6 21.6 21.6 21.6 ADFSC ADFS, ADFSC Cat. No. ADFS-1 ADFS-2 ADFS-3 ADFSC-1 ADFSC-2 ADFSC-3 A62 Hub Size A B C D E F G H CI d" f" 1" 1d" f" 1" 4l 4l 4l 4l 4l 4l 2m 2m 2m 2m 2m 2m g g g g g g 3h 3h 3h 3h 3h 3h 1a 1L 1L 1a 1L 1L 2g 2g 2g 2g 2g 2g 2l 2l 2l 2l 2l 2l 2n 2n 2n 2n 2n 2n 31.3 31.3 31.3 31.3 31.3 31.3 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 63 A T&B (R) Fittings FS/FD Aluminum Device Boxes and Covers Dimensions and Cubic Inches (CI) Two Gang Boxes 2AFS 2AFSC 2AFS, 2AFSC Cat. No. 2AFS-1 2AFS-2 2AFS-3 2AFSC-1 2AFSC-2 Hub Size A B C D E F G H CI d" f" 1" d" f" 4l 4l 4l 4l 4l 4e 4e 4e 4e 4e m m g m m 2h 2h 2h 2h 2h 1c 1c 1L 1c 1c 2g 2g 2g 2g 2g 4c 4c 4c 4c 4c 1n 1n 1n 1n 1n 36.0 36.0 36.0 36.0 36.0 2ADFS 2ADFSC 2ADFS, 2ADFSC Cat. No. 2ADFS-1 2ADFS-2 2ADFS-3 2ADFSC-2 2ADFSC-3 Hub Size A B C D E F G H CI d" f" 1" f" 1" 4l 4l 4l 4l 4l 4e 4e 4e 4e 4e m m g m g 3p 3p 3p 3p 3p 1c 1c 1L 1c 1L 2g 2g 2g 2g 2g 4c 4c 4c 4c 4c 2O 2O 2O 2O 2O 54.0 54.0 54.0 54.0 54.0 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A63 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 64 T&B (R) Fittings A FS/FD Aluminum Device Boxes and Covers Dimensions Single Gang Covers CWPDR CFSDR CWPV-G CFST A64 CWPDR-FS CDR CFSR-G CTS CWPV-DR CWP-G CFSR Series CFSTF CFSH-G CR Series CFSB (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 65 A T&B (R) Fittings FS/FD Aluminum Device Boxes and Covers Dimensions Two Gang Covers 1m" 1m" 4e" 4e" 4e" 4l" 4l" 4l" 3L" 2CWPDR 2CDR 4e" 4e" l" 2CTDR 4e" 3L" 4l" 2b" 2b" Dia. Dia. 4l" 2c" 3L" 1m" 3f" 2CWTDR 2CFSR-M 4e" 4e" 4l" 2CWPR-M 3L" 4l" 3f" 2CFST (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. 4e" 3L" 4l" 3L" 3f" 3f" 2CTS 2CFSB www.tnb.com A65 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 66 T&B (R) Fittings A New Conduit Expansion Coupling XJG-TB Rigid Conduit Expansion Coupling No Disassembly Required. 8" Movement Gland Nut Internal Bonding Jumper Whenever you install a rigid expansion coupling in a long conduit run, you normally need three hands, two strong backs and lots of patience. Now you can relax. T&B introduces the new, no-hassle Rigid Conduit Expansion Coupling. Installation's just a few turns and you're done. The T&B Rigid Conduit Expansion Coupling features innovations that provide conveniences to the installer, saving time and money on the job. There's no disassembly needed during the installation, requiring fewer tools and less opportunities for lost pieces. The new XJG-TB Rigid Conduit Expansion Coupling also packs an added punch: It's the only fitting of its kind that features a true internal bonding jumper. This eliminates the need for additional external bonding jumpers, so there's fewer parts to buy and install. If you need a fitting that can give and take without a lot of hassle, reach for T&B's new XJG-TB Rigid Conduit Expansion Coupling. It's the latest breakthrough in the industry's leading line of conduit fittings. Contact your local representative for more information regarding the XJG-TB Rigid Conduit Expansion Coupling and the complete line of conduit fittings from the name you trust for quality design and manufacturing, Thomas & Betts. Bonding Bushing Internal Sliding Bushing (keyed) 4" Movement 1 Slide the fitting onto the conduit until it stops at the internal sliding bushing. Tighten and you're ready. No parts to reassemble! Innovative Design Makes Installations Easier. * No disassembly necessary to install * Fast, simple, and requires fewer steps * True Internal Bonding Jumper - no external grounding strap required * Tamper-proof internal jumper protected from the environment * Exceeds code requirements for long conduit runs to permit linear movement A66 2 With a wrench, tighten the gland nut to compress the Teflon packing, creating a rain-tight seal around the conduit. 3 Thread the next length of conduit into the other end of the fitting and tighten. You're done! (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/20/03 3:17 PM Page 67 A T&B (R) Fittings Conduit Expansion Coupling B C A XJG Conduit Expansion Coupling Cat No. Size Movement A Diameter XJG24-TB XJG28-TB XJG34-TB XJG38-TB XJG44-TB XJG48-TB XJG54-TB XJG58-TB XJG64-TB XJG68-TB XJG74-TB XJG78-TB XJG84-TB XJG88-TB XJG94-TB XJG98-TB XJG104-TB XJG108-TB XJG1208-TB f" f" 1" 1" 1b" 1b" 1d" 1d" 2" 2" 2d" 2d" 3" 3" 3d" 3d" 4" 4" 5" 4" 8" 4" 8" 4" 8" 4" 8" 4" 8" 4" 8" 4" 8" 4" 8" 4" 8" 8" 2.43 2.43 2.67 2.67 3.36 3.36 3.36 3.36 3.86 3.86 4.96 4.96 4.96 4.96 6.37 6.37 6.37 6.37 7.99 Suggested Specifications B Length C Height 10.00 14.00 10.00 14.00 10.56 14.56 10.56 14.56 11.25 15.25 12.12 16.12 12.12 16.12 12.87 16.87 12.87 16.87 18.87 2.75 2.75 2.99 2.99 3.68 3.68 3.68 3.68 4.18 4.18 5.25 5.25 5.25 5.25 6.75 6.75 6.75 6.75 8.56 Please consult Technical Services for special orders and availability of products not shown in this list. Listed / Certified By: (R) (R) UL (File E23018, Std. 514B) Suitable for Wet Locations CSA (File LR2884, Std. C22.2 No. 18) Expansion Fittings for Rigid Steel or Intermediate Metal Conduit Where raceways require expansion fittings to compensate for thermal expansion and contraction and where expansion fittings and telescoping sections of metal raceway shall be made electrically continous by bonding jumpers or other means: * Fitting will be constructed from malleable or ductile iron with exterior and interior zinc plating for corrosion protection. * The fitting shall be constructed so that disassembly is not required during installation. * Fitting shall be raintight after installation. * The fitting shall have an internal bonding jumper constructed of a tinned copper braid, sized to meet UL fault current test requirements and comply with bonding requirements - NEC article 250.98 * External bonding jumper shall not be required to comply with NEC requirements. * Accepted Manufacturers: Thomas & Betts - XJG-TB Series Standard Materials / Finish Body . . . . . . . . . . . . . . . . . Malleable or Ductile Iron, available PVC Coated Internal Bonding Jumper . . . Tinned Copper Braid Exterior and Interior Finish . Zinc Plating, Aluminum Acrylic Paint Packing . . . . . . . . . . . . . . . . PTFE/Synthetic Fiber Material (Teflon(R)) Coated) Our complete line makes specifying easy too. Thomas & Betts offers a wide variety of quality fittings suitable for outdoor use and hazardous locations. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A67 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 68 T&B (R) Fittings Conduit Outlet Boxes Explosionproof, Dust-Ignitionproof C B A C B A Explosionproof Dust-Ignitionproof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG A Application GUA boxes can be used for hazardous location conduit runs for the following: * Allows for mounting of fixture outlets (when used with appropriate covers). * Provides easy access to wiring. * Provides junction in conduit for wire pulling and splices. * Changes direction in rigid conduit systems. * Attaches two or more pieces of conduit in long runs. * Guards against damage to wires in rigid conduit. Features * All hubs have a minimum of five full threads and integral bushing. * All boxes are furnished with internal grounding screw. * Cover supplied with "O" ring gasket. Size Range * d" NPT to 2" NPT * Access opening 2" to 5" diameter Materials * Bodies: Grade 60-45-10 Ductile Iron (Complies with ASTM standard A536) * Covers: Die cast aluminum Finish * Boxes: Zinc-plated with aluminum acrylic paint * Covers: Natural Listing Certifications * UL514A (wet locations when used with gasketed covers) * UL886 * CSA: C22.2 No. 30 (R) (R) GUA Conduit Outlet Boxes GUA GUAB GUAC Dimensions (Inches) B C Throat Dia. Min. Max. Cat. No. Hub Size A GUA14-TB GUA16-TB GUA24-TB GUA26-TB GUA36-TB GUA47-TB GUA59-TB d d f f 1 1b 1d 1m 2 2 2 2j 2W 3m 2d 3d 2d 3d 3d 4c 5f g g g g g 1 1h 1W 2 1g 2 2j 2z 3J .570 .570 .755 .755 .935 1.260 1.470 .610 .610 .810 .810 1.035 1.360 1.590 5.5 13.5 5.3 13.3 16.2 29 70 GUAB14-TB GUAB16-TB GUAB24-TB GUAB26-TB GUAB36-TB GUAB47-TB GUAB59-TB GUAB69-TB GUAB79-TB d d f f 1 1b 1d 2 2d 2b 2 2d 2 2j 2W 3m 4h 4h 2d 3d 2d 3d 3d 4c 5f 5f 5f g g g g 1 1 1h 1h 1a 2 2 2c 2 2n 2z 3J 4Y 4Y .570 .570 .755 .755 .935 1.260 1.470 1.880 2.320 .610 .610 .810 .810 1.035 1.360 1.590 2.047 2.380 6.9 13.5 7.9 13.5 15.4 27.5 73.6 80 98 GUAC14-TB GUAC16-TB GUAC24-TB GUAC26-TB GUAC36-TB GUAC47-TB GUAC49-TB GUAC59-TB GUAC69-TB d d f f 1 1b 1b 1d 2 2b 2 2 2 2j 2W 3m 3m 4h 2d 3d 2d 3d 3d 4c 5f 5f 5f g g g g g 1 1 1h 1h 2 2 1g 2 2j 2z 3m 3m 4Y .570 .570 .755 .755 .935 1.260 1.260 1.470 1.880 .610 .610 .810 .810 1.035 1.360 1.360 1.590 2.047 6.8 13.1 5.3 13.3 16.2 29.3 73.6 74 77.8 GUAD14-TB GUAD16-TB GUAD24-TB GUAD26-TB GUAD36-TB GUAD49-TB d d f f 1 1b 1m 2 2 2 2j 3m 2d 3d 2d 3d 3d 5f g g g g g 1 1W 2 1g 2 2j 3m .570 .570 .755 .755 .935 1.260 .610 .610 .810 .810 1.035 1.360 5.6 12.5 5.2 13.1 16 76 D Cubic In. Capacity GUAD A68 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 69 Conduit Outlet Boxes Explosionproof, Dust-Ignitionproof GUA Conduit Outlet Boxes (continued) GUAL GUAM GUAN GUAT GUAW Dimensions (Inches) B C Throat Dia. Min. Max. Cat. No. Hub Size A GUAL14-TB GUAL16-TB GUAL24-TB GUAL26-TB GUAL36-TB GUAL47-TB GUAL49-TB GUAL59-TB GUAL69-TB d d f f 1 1b 1b 1d 2 2b 2 2 2 2j 2W 3m 3m 4h 2d 3d 2d 3d 3d 4c 5f 5f 5f g g g g g 1 1 1h 1h 2 2 1g 2 2j 2z 3J 3J 4Y .570 .570 .755 .755 .935 1.260 1.260 1.470 1.880 .610 .610 .810 .810 1.035 1.360 1.360 1.590 2.047 7.1 13.4 5.3 13.3 16.2 30 74.5 74 77.8 GUAM14-TB GUAM16-TB GUAM24-TB GUAM26-TB GUAM36-TB GUAM47-TB GUAM69-TB d d f f 1 1b 2 1m 2 2 2 2j 2W 4h 2d 3d 2d 3d 3d 4c 5f g g g g g 1 1h 1W 2 1g 2 2j 2z 4Y .570 .570 .755 .755 .935 1.260 1.880 .610 .610 .810 .810 1.035 1.360 2.047 5.6 12.5 6.2 12.5 14 29.2 80 GUAN14-TB GUAN16-TB GUAN24-TB GUAN26-TB GUAN36-TB GUAN47-TB GUAN59-TB GUAN69-TB d d f f 1 1b 1d 2 2a 2 2j 2 2j 2W 4h 4h 2d 3d 2d 3d 3d 4c 5f 5f g g g g g 1 1h 1h 2 2 2i 2 2j 2z 4Y 4Y .570 .570 .755 .755 .935 1.260 1.470 1.880 .610 .610 .810 .810 1.035 1.360 1.590 2.047 6.8 13.5 7.7 14 16.9 31.5 84 84 GUAT14-TB GUAT16-TB GUAT24-TB GUAT26-TB GUAT36-TB GUAT37-TB GUAT47-TB GUAT49-TB GUAT59-TB GUAT69-TB GUAT79-TB d d f f 1 1 1b 1b 1d 2 2d 2b 2 2 2 2j 2j 2W 3m 3m 4h 4h 2d 3d 2d 3d 3d 3d 4c 5f 5f 5f 5f g g g g 1 g 1 1 1h 1h 1h 2 2 1g 2 2j 2j 2z 3J 3J 3J 4Y .570 .570 .755 .755 .935 .935 1.260 1.260 1.470 1.880 2.320 .610 .610 .810 .810 1.035 1.035 1.360 1.360 1.590 2.047 2.380 7 13.5 5.3 13.3 15.9 23.3 29.3 77.2 77.7 77.8 95 GUAW14-TB GUAW16-TB GUAW24-TB GUAW26-TB d d f f 1m 2 2 2 2d 3d 2d 3d g g g g 1W 2 1g 2 .570 .570 .755 .755 .610 .610 .810 .810 5.2 13 6.5 13 GUAX14-TB GUAX16-TB GUAX24-TB GUAX26-TB GUAX36-TB GUAX37-TB GUAX47-TB GUAX49-TB GUAX59-TB GUAX69-TB d d f f 1 1 1b 1b 1d 2 1m 2 2 2 2j 2j 2W 3m 3m 4h 2d 3d 2d 3d 3d 3d 4c 5f 5f 5f g g g g 1 g 1 1 1h 1h 1W 2 1g 2 2j 2j 2I 3J 3J 4Y .570 .570 .755 .755 .935 .935 1.260 1.260 1.470 1.880 .610 .610 .810 .810 1.035 1.035 1.360 1.360 1.590 2.047 5.2 13.5 5.3 13.3 16 23.3 30 72 71 77.8 D Cubic In. Capacity GUA Conduit Device Box Replacement Covers GUAX Cat. No. GUA04-TB GUA06-TB GUA07-TB GUA09-TB (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. Opening Dia. 2 3 3e 5 www.tnb.com A69 A T&B (R) Fittings Explosionproof Dust-Ignitionproof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 70 T&B (R) Fittings A Aluminum Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG Explosionproof Dust Ignition-proof Raintight Wet Locations (R) (R) Application * Junction for branch conduits in hazardous locations. * Accessible wiring chamber provides a convenient location to maintain or change a system, pull conductors and make splices. * Unique mounting pads and external hub design ideal for installations of OEM devices or instruments. GAX Features/Benefits * Copper-free* aluminum provides increased corrosion resistance. * Precision cast and machined surfaces permit safer wire pulling. * Precision NPT threaded hubs allow trouble-free field installation for rigid or IMC conduit. * Die cast construction and industrial design combine to produce a rugged protective enclosure for devices on industrial and OEM applications. * Clear UL, CSA and cubic content markings speed approval by inspectors. GAFX Standard Materials * Die cast aluminum alloy A360 with less than .004 copper content (copper-free). Standard Finish * Aluminum lacquer finish Compliances * UL Listed * CSA Certified * Suitable for hazardous locations * NEMA 4 rated when ordered with O-ring installed * Federal Spec W-C-586 GAJU Copper-free aluminum Unique mounting pads External hub design Sample Specifications * Outlet boxes for hazardous locations shall be die cast copper- free* aluminum alloy A360 and suitable for use in Class I, Groups C, D, Class II, Groups E, F, G and Class III areas. All conduit stops shall be coined and free of rough edges. Outlet boxes for hazardous locations shall be finished with aluminum lacquer. Outlet boxes shall be Red*Dot(R) Catalog No. __________ *Less than .004 copper content. Internal ground boss and screw A70 Smooth conduit stops Precision machined threads (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 71 Aluminum Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof External Hubs with Installed Green Ground Screw Through Feed with Surface Cover GAC Cat. No. Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 * * * * d" f" 1" 1b" 1d" 2" 1 1 1 1 1 1 5 5 5 5 4 4 115 115 115 175 247 253 GAC-1 GAC-2 GAC-3 GAC-4 GAC-5 GAC-6 Dead End with Surface Cover Cat. No. * GAE-1 * GAE-2 * GAE-3 GAE GAL GALB Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 d" f" 1" 1 1 1 5 5 5 110 110 110 L Style with Surface Cover Cat. No. Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 * * * * d" f" 1" 1b" 1d" 2" 1 1 1 1 1 1 5 5 5 5 4 4 115 115 115 175 247 253 GAL-1 GAL-2 GAL-3 GAL-4 GAL-5 GAL-6 LB Style with Surface Cover Cat. No. Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 * * * d" f" 1" 1b" 1d" 2" 1 1 1 1 1 1 5 5 5 5 4 4 115 115 115 175 247 253 GALB-1 GALB-2 GALB-3 GALB-4 GALB-5 GALB-6 T Style with Surface Cover Cat. No. Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 d" f" 1" 1b" 1d" 2" 1 1 1 1 1 1 5 5 5 5 4 4 120 120 120 180 48 406 GAT-1 GAT-2 GAT-3 GAT-4 GAT-5 GAT-6 * Made to order items. Consult factory for lead time and minimum quantities. Suffix-OR: O-ring available for NEMA 4 rating. Consult factory for lead time and price. GAT (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A71 A T&B (R) Fittings Explosionproof Dust Ignition-proof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 72 T&B (R) Fittings Explosionproof Dust Ignition-proof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG A Aluminum Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof External Hubs with Installed Green Ground Screw and Covers X Style with Surface Cover GAX Cat. No. Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 d" f" 1" 1b" 1d" 2" 1 1 1 1 1 1 5 5 5 5 4 4 125 125 125 210 257 413 GAX-1 GAX-2 GAX-3 * GAX-4 * GAX-5 * GAX-6 X Style with Flange and Surface Cover Cat. No. GAFX-1 GAFX-2 GAFX-3 Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 d" f" 1" 1 1 1 4 4 4 135 135 135 Cover Opening Fits Boxes Std. Pkg. Wt. lbs. per 100 3W" 3C" 5i" d", f", 1" 1b" 1d", 2" 1 1 1 36 52 69 GAFX Surface Style Cover Cat. No. GAS * GAS-123 * GAS-4 * GAS-56 Dome Style Cover (Class I, Group D only) Cat. No. * GAD-123 Cover Opening Fits Boxes Inside Height Std. Pkg. Wt. lbs. per 100 3W" d", f", 1" 2e" 1 71 * Made to order items. Consult factory for lead time and minimum quantities. Suffix-OR: O-ring available for NEMA 4 rating. Consult factory for lead time and price. GAD A72 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 73 Aluminum Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof External Hubs with Installed Green Ground Screw, Covers and Plugs U Style with Canopy Cover Cat. No. Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 * GAJU-1 * GAJU-2 GAJU-3 * GAJU-5 GAJU-6 d" f" 1" 1d" 2" 1 1 1 5 5 5 1 1 130 130 130 267 273 GAJU Canopy Style Cover Cat. No. * GAJ-123 * GAJ-4 * GAJ-56 GAJ Cover Opening Fits Boxes Unit Qty. Std. Pkg. Wt. lbs. per 100 3W" 3C" 5i" d", f", 1" 1b" 1d", 2" 1 1 1 10 5 5 44 61 78 * Made to order items. Consult factory for lead time and minimum quantities. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A73 A T&B (R) Fittings Explosionproof Dust Ignition-proof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 74 T&B (R) Fittings Explosionproof Dust Ignition-proof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG A Aluminum Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof Dimensions and Cubic Inches (CI) G A J B D F C K E H EXUN & EXUNL Hub Size A B C D E F G H J K CI d" f" 1" 3 O" 3 O" 3 O" 3a" 3a" 3j" 2y" 2y" f" 2h" 2h" 2b" 4 4 4 3c" 3c" 3l" 4b" 4b" 4b" 1b" 1b" 1h" 1l" 1l" 1l" a" a" a" 20.3 20.3 20.0 H J C K B E A D F G Dimensions of all styles when GAJ cover is used L GAC, GAE, GAL, GALB, GAT, GAX Cover Opening Hub Size A B C D E F G H J K L CI 3W" 3W" 3W" 3C" 5i" 5i" d" f" 1" 1b" 1d" 2" 4" 4" 4" 4j" 5f" 5f" 2b" 2b" 2b" 3" 4b" 4b" 2n" 2n" 2n" 3W" 5h" 5h" 1c" 1c" 1e" 2h" 2g" 2g" W" W" m" 1o" 1k" 1k" W" W" B" g" g" g" 5i" 5i" 5d" 5W" 6e" 6e" 5l" 5l" 5l" - - - 4i" 4i" 4i" 4l"" 6k" 6k" 3j" 3j" 3j" 3n" 5v" 5v" l" l" l" e" m" m" 18.8 18.8 18.8 28.0 69.3 69.3 A74 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 75 Aluminum Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof Dimensions and Cubic Inches (CI) F G DIA D C B A M E i H L GAFX Cover Opening Hub Size A B C D E F G H L M CI d" f" 1" 4" 4" 4" 2b" 2b" 2b" 2n" 2n" 2n" 5l" 5l" 5l" W" W" m" 4d" 4d" 4f" b" b" j" 1c" 1c" 1e" l" l" l" 5i" 5i" 5d" 20.0 20.0 19.0 3W" 3W" 3W" Note: All GAF units supplied as X configuration with proper number of explosion-proof close-up plugs to make C, T or L. J K D F A E G GAJU Cover Opening Hub Size A D E F G J K CI 3W" 3W" 3W" 3C" 5i" 5i" d" f" 1" 1b" 1d" 2" 4" 4" 4" 4j" 5f" 5f" m" m" m" 2h" 1k" 1k" 1d" 1d" 1d" 1o" 2h" 2h" O" O" O" g" 1d" 1d" 5i" 5i" 5i" 5W" 6e" 6e" 4i" 4i" 4i" 4f" 6k" 6k" 4" 4" 4" 3n" 6i" 6i" 23.8 23.8 23.8 33.3 82.8 82.8 Note: All GA & GAF series boxes are supplied with GAS or GAJ style covers. To order these boxes with GAD dome cover, consult factory. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A75 A T&B (R) Fittings Explosionproof Dust Ignition-proof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 76 T&B (R) Fittings A Aluminum Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG Explosionproof Dust Ignition-proof Raintight Wet Locations (R) (R) Application * Junction for branch conduits in hazardous locations. * Accessible wiring chamber provides a convenient location to maintain or change a system, pull conductors and make splices. * Internal hub design ideal for installation where space is limited. Features/Benefits * Copper-free* aluminum provides increased corrosion resistance. * Precision cast and machined surfaces permit safer wire pulling. * Precision NPT threaded hubs allow trouble-free field installation for rigid or IMC conduit. * Die cast construction and industrial design combine to produce a rugged protective enclosure for devices on industrial and OEM applications. * Clear UL, CSA and cubic content markings speed approval by inspectors. EXUN Standard Materials * Die cast aluminum alloy A360 with less than .004 copper content (copper-free). Standard Finish * Aluminum lacquer finish EXUNL Compliances * UL Listed * CSA Certified * Suitable for hazardous locations * Federal Spec W-C-586 Copper-free aluminum Internal hub design Sample Specifications * Outlet boxes for hazardous locations shall be die cast copper-free* aluminum alloy A360 and suitable for use in Class I, Groups C, D, Class II, Groups E, F, G and Class III areas. All conduit stops shall be coined and free of rough edges. Outlet boxes for hazardous locations shall be finished with aluminum lacquer. Outlet boxes shall be Red*Dot(R) Catalog No. __________ *Less than .004 copper content. Smooth conduit stops A76 Precision machined threads Internal ground boss and screw Die cast lugs (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 77 Aluminum Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof Explosionproof Dust Ignition-proof Raintight Wet Locations Internal Hubs with Installed Green Ground Screw 5 Hole Box Cat. No. Hub Size Description Unit Qty. Std. Pkg. Wt. lbs. per 100 d" f" 1" 5 outlets with 3 close-up plugs with 3 close-up plugs 1 1 1 5 5 5 140 140 140 Hub Size Description Unit Qty. Std. Pkg. Wt. lbs. per 100 1 1 5 5 140 140 EXUN-1 EXUN-2 EXUN-3 EXUN-1 4 Hole Box Cat. No. EXUN-11 EXUN-22 d" f" 4 outlets with 2 close-up plugs EXUN-11 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A77 A T&B (R) Fittings CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG 412031.A01 FIT 3/12 3/20/03 3:04 PM Page 78 T&B (R) Fittings A Aluminum Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG Explosionproof Dust Ignition-proof Raintight Wet Locations (R) Application * Junction for branch conduits in hazardous locations. * Accessible wiring chamber provides a convenient location to maintain or change a system, pull conductors and make splices. (R) Features/Benefits * Copper-free* aluminum alloy provides increased corrosion resistance. * Extra wide 3f" opening provides more hand space for easy access to the wiring chamber. * Precision cast and machined surfaces permit safer wire pulling. * Large capacity 31 cu. in. chamber provides more wiring space. * Precision NPT threaded hubs allow trouble-free field installation for rigid or IMC conduit. * Sand cast construction and industrial design combine to produce a rugged protective enclosure for devices on industrial and OEM applications. * Clear UL, CSA and cubic content markings speed approval by inspectors. * Hub spacing allows use of EXFU and EXMU unions. GASS Standard Materials * Box - Sand Cast aluminum alloy A356. 2-T6 * Cover - Die Cast aluminum alloy A360 with less than .004 copper content (copper-free) Standard Finish * Aluminum lacquer finish Compliances * UL Listed * CSA Certified * NEC Clean cover edges Sample Specifications * Enclosure for hazardous locations. The box shall be cast copper-free* aluminum alloy A356.2-T6 . Suitable for use in hazardous locations: Suitable for use in Class I, Groups C, D; Class II, Groups E, F, G; and Class III areas. Enclosures shall be finished with aluminum lacquer. Outlet boxes shall be Red*Dot(R) Catalog No. ______ Heavy wall construction *Less than .004 copper content. Internal ground boss and screw A78 Precision machined threads Copper-free aluminum (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 79 Aluminum Conduit Outlet Boxes Explosion-Proof, Dust-Ignition-Proof Internal Hubs with Installed Green Ground Screw, Cover and Plugs Cat. No. GASS-1 GASS-2 GASS-3 Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 d" f" 1" 1 1 1 5 5 5 282 278 274 GASS GASS Cover Opening 4" 4" 4" Hub Size A B C D E F G H J CI d" f" 1" 4e 4e 4e 2c 2c 2c 3c 3c 3c 2i 2i 2i 1i 1i 1i d d d f f f 4 4 4 2e 2e 2e 31 31 31 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A79 A T&B (R) Fittings Explosionproof Dust Ignition-proof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 80 T&B (R) Fittings Aluminum Conduit Outlet Bodies Explosion-Proof, Dust-Ignition-Proof Precision machined threads and surfaces Heavy wall construction Explosionproof Dust Ignition-proof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG A Application * Junction for branch conduits. * Accessible wiring chamber provides a convenient location to pull conductors and make splices. (R) (R) Deep slotted screws Features/Benefits * Copper-free* aluminum provides increased corrosion resistance. * Precision cast and machined surfaces permit safer wire pulling. * Precision NPT threaded hubs allow trouble-free field installation for rigid or IMC conduit. * Deep slotted cover screws for faster installation. * Clear UL, CSA and cubic content markings speed approval by inspectors. Standard Materials * Die cast aluminum alloy A360 with less than .004 copper content (copper-free). Smooth conduit stops Standard Finish * Aluminum lacquer finish Compliances * UL Listed * CSA Certified * Suitable for hazardous locations Sample Specifications * Conduit fittings for hazardous locations shall be die cast copper free* aluminum alloy A360. Suitable for use in hazardous locations: Class I, Groups C, D; Class II, Groups E, F, G and Class III. All conduit stops shall be coined and free of rough edges. Conduit fittings shall be finished with aluminum lacquer. Conduit fittings shall be Red*Dot(R) Catalog No. __________ Copper-free aluminum *Less than .004 copper content. LB Style Conduit Body - Aluminum Cat. No. EXLB-1 EXLB-2 EXLB-3 Hub Size Std. Pkg. Wt. lbs. per 100 d" f" 1" 5 5 5 76 94 132 EXLB T Style Conduit Body - Aluminum Cat. No. EXT-1 EXT-2 EXT-3 Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 d" f" 1" 5 5 25 25 5 92 115 172 EXT A80 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 81 Conduit Outlet Bodies Explosionproof, Dust-Ignitionproof Application OE series are installed in conduit systems within hazardous areas to: * Protect conductors in threaded rigid conduit. * Act as pulling and splice fittings. * Interconnect lengths of conduit. * Change direction of conduit. * Provide access for maintenance and future system changes. Features OE conduit bodies have: * Tapered threaded hubs for ground continuity. * Smooth integral hub bushings to protect conductor insulation when pulling. * Five different hub arrangements. * Accurately machined body with blind tapped screw holes. * Most compact design of all hazardous area outlet bodies. * Sizes up to 1". Standard Materials * Bodies: Grade 60-45-10 Ductile Iron (Complies with ASTM standard A536) Standard Finish * Electrogalvanized and aluminum acrylic paint. Size Ranges * Hub - d" and f" Certifications and Compliances * NEC/CEC:Class I, Division 1 & 2, Groups C, D Class II, Division 1, Groups E, F, G Class II, Division 2, Groups F, G Class III OE Series - Iron Conduit Outlet Bodies D Cat. No. E A E D Hub Size A B C D E F OEC1-TB OEC2-TB d" f" 4.06 4.35 1.62 1.88 1.90 2.19 0.69 0.69 0.88 0.88 0.63 0.76 OET1-TB OET2-TB d" f" 4.06 4.35 1.62 1.88 1.90 2.19 0.69 0.69 0.88 0.88 0.63 0.76 OELL1-TB OELL2-TB d" f" 4.06 4.35 1.62 1.88 1.90 2.19 0.69 0.69 0.88 0.88 0.63 0.76 OELR1-TB OELR2-TB d" f" 4.06 4.35 1.62 1.88 1.90 2.19 0.69 0.69 0.88 0.88 0.63 0.76 OELB1-TB OELB2-TB d" f" 4.06 4.35 1.62. 1.88 1.90 2.19 0.69 0.69 0.88 0.88 0.63 0.76 B C F E (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A81 A T&B (R) Fittings Explosionproof Dust-Ignitionproof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG 412031.A01 FIT 3/12 3/13/03 4:47 PM Page 82 T&B (R) Fittings Explosionproof Dust-Ignitionproof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG A Conduit Outlet Elbows Explosionproof, Dust-Ignitionproof Conduit Bodies and Capped Elbows Application LBY/GYF elbows are installed in conduit systems within hazardous areas to: * Make 90 bends in conduit systems where space is limited. * Act as pull outlets. * Provide access to conductors for maintenance and future system changes. Features * Maximum volume for bends within a compact overall size. * Screw on cover for ease of installation and removal. * Cover opening on an angle, permitting conductors to be pulled straight through either hub. * Tapered threaded hubs and integral bushing for rigid threaded conduit. LBY - Class I, Division 1 & 2, Groups C,D Class II, Division 1, Groups F,G Class III Class I, Division 1 & 2, Groups C,D Class II, Division 1, Groups F,G Class III LBY B (R) Capped Iron Elbow - Female to Female Cat. No. A LBY15-TB LBY25-TB LBY35-TB LBY45-TB LBY55-TB LBY65-TB Throat Dim. Max Hub Size A B Min d f 1 1b 1d 2 2l 2m 3p 3f 4b 5d 2 2b 2d 2n 3c 4 0.570 0.755 0.955 1.260 1.470 1.880 0.610 0.810 1.035 1.360 1.590 2.047 LBY Elbows have: * Maximum volume for bends within a compact overall size. * Screw on cover for ease of installation and removal. * Cover opening on an angle, permitting conductors to be pulled straight through either hub. * Tapered threaded hubs and integral bushing for rigid threaded conduit. (R) Capped Aluminum Elbow - Female to Female Cat. No. GYF-1 GYF-2 GYF-3 * GYF-4 GYF-5 Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 d" f" 1" 1b" 1d" 10 5 5 2 2 50 25 25 10 10 23 40 60 80 95 * Made to order items. Consult factory for lead time and minimum quantities. GYF A82 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:48 PM Page 83 Application * RE and REC reducers are used in threaded heavy wall conduit systems. * RE reduces conduit hubs to a smaller size. * REC connects two different sizes of conduit together or is used to replace a coupling and reducer in an installation. * PLG plugs are used for closing threaded conduit hubs. * Funnel Reducers: Iron * Recessed Plugs: Gray Iron * red*dot(R) Recessed Plugs: Copper-free Aluminum Materials * Machined Reducers: Steel * Cast Reducers: Gray Iron Listing Certifications * UL: 886 * CSA: C22.2 No.30 * NEC/CEC: CI.I, Div. 1 & 2, Groups A, B, C, D CI.II, Div. 1, Groups E, F, G CI.III For hazardous and non-hazardous locations Reducing Bushings Recessed Plugs Cat. No. Cat. No. A Male (NPT) B Female (NPT) RE21-TB RE31-TB RE32-TB RE41-TB RE42-TB RE43-TB RE51-TB RE52-TB RE53-TB RE54-TB f 1 1 1b 1b 1b 1d 1d 1d 1d d d f d f 1 d f 1 1b RE61-TB RE62-TB RE63-TB RE64-TB RE65-TB RE73-TB RE74-TB RE75-TB RE76-TB 2 2 2 2 2 2d 2d 2d 2d d f 1 1b 1d 1 1b 1d 2 RE83-TB RE84-TB RE85-TB RE86-TB RE87-TB RE96-TB RE97-TB 3 3 3 3 3 3d 3d 1 1b 1d 2 2d 2 2d RE98-TB RE106-TB RE107-TB RE108-TB 4 4 4 4 3 2 2d 3 REC Series Reducers B (NPT) C Funnel Shaped Reducers for Hazardous and Non-Hazardous Locations C A A (NPT) B REC21-TB REC31-TB REC32-TB f 1 1 d - 14 d - 14 f - 14 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. (R) (R) Standard Finishes * Cast zinc-plated with aluminum acrylic paint * Machine zinc-plated with clear chromate finish Features * All Hubs have NPT threads with a minimum of five full threads and integral bushing for preventing damage to wires. Cat. No. A 1g 2 2 www.tnb.com Threads (NPT) With Flush Head for Hazardous and Non-Hazardous Locations PLG1-TB PLG2-TB PLG3-TB PLG4-TB PLG5-TB PLG6-TB PLG7-TB PLG8-TB PLG9-TB PLG10-TB d f 1 1b 1d 2 2d 3 3d 4 Aluminum Recessed Plugs Cat. No. Hub Size With Flush Head for Hazardous and Non-Hazardous Locations XPLG-1 XPLG-2 XPLG-3 XPLG-4* XPLG-5* XPLG-6* XPLG-7* XPLG-8* XPLG-9* XPLG-10* d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" Made to order items. Consult factory for lead time and minimum quantities. Not U.L. Listed * U.L. Listed E 34438 A83 T&B (R) Fittings RE, PLG, REC Reducers, Plugs and Adapters Explosionproof, Dust-Ignitionproof CI.I, Div. 1 & 2, Groups A, B, C, D Explosionproof Dust-Ignitionproof CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 412031.A01 FIT 3/12 3/13/03 4:48 PM Page 84 T&B (R) Fittings A Three-Piece Couplings Explosionproof, Dust-Ignitionproof CI.I, Div. 1 & 2, Groups A,B,C,D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 Explosionproof Dust-Ignitionproof (R) (R) Application UNY and UNF unions are installed in threaded thickwall conduit systems: * UNY - to connect conduit to a conduit fitting, junction box, or device enclosure. * UNF - to connect conduit to conduit, or to provide a means for future modification of the conduit system. Standard Finishes * Steel - electrogalvanized with chromate treatment. * Iron alloy, malleable iron - electrogalvanized and aluminum acrylic paint UNY UNF Certifications and Compliances* * NEC/CEC Class I, Division 1 & 2, Groups A,B,C,D Class II, Division 1, Groups E,F,G Class III UNF, UNY d" - 1" * UL - Conduit unions for use in Cat. Nos. UNF/UNY followed by 105, 205, or 305; for use in: Class I, Division 1 & 2, Groups A,B,C,D Class II, Division 1, Groups E,F,G Class III UNF,UNY d", f", 1" * CSA - Conduit unions for use in Cat. Nos. UNF/UNY followed by 105, 205, 305, 405 or 505; for use in: Class I, Division 1 & 2, Groups B,C,D Class II, Division 1, Groups E,F,G Class III UNF,UNY d", f", 1", 1b", 1d" * UL - Conduit unions for use in Cat. Nos. UNF/UNY followed by 405 or 505; for use in: Class I, Division 1 & 2, Groups B,C,D Class II, Division 1, Groups E,F,G Class III UNF,UNY 1b", 1d" * UL & CSA - Conduit unions for use in Cat. Nos. UNF/UNY, EL Series followed by 605, 905, or 1005; for use in: Class I, Division 1 & 2, Groups C,D Class II, Division 1, Groups E,F,G Class III UNF,UNY 2", 2d", 3", 3d", 4" A84 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:48 PM Page 85 Three-Piece Couplings Explosionproof, Dust-Ignitionproof Explosionproof Dust-Ignitionproof Raintight Wet Locations A (R) (R) UNY Male Unions Cat. No. TR Size Overall Length/Inches Overall Dia./Inches 2c 2k 2f 3h 3e 3d 4m 5X 5d 5e 1d 1m 2 2f 3h 3m 4j 5h 5W 6i Overall Length/Inches Overall Dia./Inches 1g 2a 2q 2b 2f 2d 3d 4 4q 4b 1d 1m 2 2f 3h 3m 4j 5h 5W 6i For Hazardous and Non-Hazardous Locations UNY UNY105-TB UNY205-TB UNY305-TB UNY405-TB UNY505-TB UNY605-TB UNY705-TB UNY805-TB UNY905-TB UNY1005-TB d f 1 1b 1d 2 2d 3 3d 4 LENGTH LENGTH MAX. DIA. MAX. DIA. UNF Female Unions Cat. No. TR Size For Hazardous and Non-Hazardous Locations UNF UNF105-TB UNF205-TB UNF305-TB UNF405-TB UNF505-TB UNF605-TB UNF705-TB UNF805-TB UNF905-TB UNF1005-TB d f 1 1f 1d 2 2d 3 3d 4 LENGTH LENGTH MAX. DIA. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com MAX. DIA. A85 T&B (R) Fittings CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG 412031.A01 FIT 3/12 3/13/03 4:48 PM Page 86 CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG T&B (R) Fittings A Aluminum Three-Piece Couplings Explosion-Proof, Dust-Ignition-Proof Explosionproof Dust Ignition-proof Raintight Wet Locations (R) (R) Application * Unions are used as connecting elements between enclosures, fittings or boxes which permit future changes to the system in both hazardous and non-hazardous areas. Features/Benefits * Copper-free* aluminum provides increased corrosion resistance. * Precision cast and machined surfaces permit safer wire pulling. * Precision NPT threaded hubs allow trouble-free field installation for rigid or IMC conduit. * Clear UL, CSA and cubic content markings speed approval by inspectors. * Unique concentric ring design insures critical flame path control. EXFU Standard Materials * Die cast aluminum alloy A360 with less than .004 copper content (copper-free). * EXMU nipples are galvanized steel. Standard Finish * Aluminum lacquer finish Compliances * UL Listed * CSA Certified * Suitable for hazardous locations * Federal Spec W-C-586 EXMU Precision machined threads Unique concentric ring design Smooth conduit stops Sample Specifications * Conduit unions for hazardous locations shall be die cast copperfree* aluminum alloy A360. Suitable for use in hazardous locations: Class I, Groups C, D; Class II, Groups E, F, G and Class III. All conduit stops shall be coined and free of rough edges. Conduit unions shall be finished with aluminum lacquer. Conduit unions shall be Red*Dot(R) Catalog No. __________ *Less than .004 copper content. Copper-free aluminum A86 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:48 PM Page 87 Male and Female Unions (R) Female to Female Cat. No. EXFU EXFU-1 EXFU-2 EXFU-3 EXFU-4 EXFU-5 * EXFU-6 * EXFU-7 * EXFU-8 * EXFU-9 * EXFU-10 Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 d' f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 5 5 5 5 5 2 2 1 1 25 25 25 25 25 10 10 5 5 1 24 33 42 53 68 130 270 310 340 374 (R) Male to Female Cat. No. EXMU EXMU-1 EXMU-2 EXMU-3 * EXMU-4 * EXMU-5 * EXMU-6 * EXMU-7 * EXMU-8 * EXMU-9 * EXMU-10 Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 5 5 5 5 5 2 2 1 1 25 25 25 25 25 10 10 5 5 1 24 35 45 64 84 155 300 340 400 410 * Made to order items. Consult factory for lead time and minimum quantities. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A87 A T&B (R) Fittings Aluminum Three-Piece Couplings Explosion-Proof, Dust-Ignition-Proof Explosionproof Dust Ignition-proof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG 412031.A01 FIT 3/12 3/13/03 4:48 PM Page 88 T&B (R) Fittings Explosionproof Dust-Ignitionproof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG A Elbows Explosionproof, Dust-Ignitionproof 45 Female Elbow in ounces per hub. Cat. No. A EL1-TB EL2-TB EL3-TB EL4-TB EL5-TB EL6-TB EL7-TB EL8-TB EL9-TB EL10-TB A Hub Size A d f 1 1b 1d 2 2d 3 3d 4 1.268 1.402 1.643 1.846 2.14 2.326 2.848 3.149 3.533 3.975 Hub Size A 1d f 1 1b 1d 2 2d 1.75 1.965 2.15 2.425 4.047 5.02 6.375 90 Female Elbow in ounces per hub. A Cat. No. EL19-TB EL29-TB EL39-TB EL49-TB EL59-TB EL69-TB EL79-TB A A 90 Male Elbow in ounces per hub. Cat. No. A EL195-TB EL295-TB EL395-TB Hub Size A d f 1 1.422 1.625 1.875 B 90 Male & Female Elbow in ounces per hub. Cat. No. A A88 EL196-TB EL296-TB EL396-TB EL496-TB Hub Size A B d f 1 1b 1.695 1.933 2.085 2.46 1.675 1.813 2.17 2.281 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A01 FIT 3/12 3/13/03 4:48 PM Page 89 Flexible Couplings Explosionproof, Dust-Ignitionproof NEMA7 ABCD 9EFG 12 Male to Male Cat. No. EXFC Series Conduit Size Flex Length Std. Pkg. Wt. lbs per 100 * EXFC-104 EXFC-106 EXFC-108 EXFC-110 EXFC-112 EXFC-115 EXFC-118 * EXFC-121 EXFC-124 EXFC-127 * EXFC-130 * EXFC-133 EXFC-136 d" d" d" d" d" d" d" d" d" d" d" d" d" 4" 6" 8" 10" 12" 15" 18" 21" 24" 27" 30" 33" 36" 1 1 1 1 1 1 1 1 1 1 1 1 1 175 200 225 238 250 262 300 312 325 337 350 375 400 * EXFC-204 EXFC-206 EXFC-208 EXFC-210 EXFC-212 EXFC-215 EXFC-218 * EXFC-221 EXFC-224 * EXFC-227 * EXFC-230 * EXFC-233 EXFC-236 f" f" f" f" f" f" f" f" f" f" f" f" f" 4" 6" 8" 10" 12" 15" 18" 21" 24" 27" 30" 33" 36" 1 1 1 1 1 1 1 1 1 1 1 1 1 200 225 237 250 262 300 312 325 337 350 375 400 450 EXFC-306 EXFC-308 EXFC-310 * EXFC-312 * EXFC-315 * EXFC-318 EXFC-321 * EXFC-324 * EXFC-327 * EXFC-330 * EXFC-333 EXFC-336 1" 1" 1" 1" 1" 1" 1" 1" 1" 1" 1" 1" 6" 8" 10" 12" 15" 18" 21" 24" 27" 30" 33" 36" 1 1 1 1 1 1 1 1 1 1 1 1 225 250 262 275 300 325 350 375 412 450 487 525 * EXFC-412 * EXFC-415 * EXFC-418 * EXFC-421 * EXFC-424 * EXFC-427 * EXFC-430 * EXFC-433 * EXFC-436 1b" 1b" 1b" 1b" 1b" 1b" 1b" 1b" 1b" 12" 15" 18" 21" 24" 27" 30" 33" 36" 1 1 1 1 1 1 1 1 1 650 700 750 825 875 950 1025 1075 1125 * EXFC-512 * EXFC-515 * EXFC-518 * EXFC-521 * EXFC-524 * EXFC-527 * EXFC-530 * EXFC-533 * EXFC-536 1d" 1d" 1d" 1d" 1d" 1d" 1d" 1d" 1d" 12" 15" 18" 21" 24" 27" 30" 33" 36" 1 1 1 1 1 1 1 1 1 825 900 1000 1100 1200 1300 1400 1500 1600 * Made to order items. Consult factory for lead time and minimum quantities. Unions are not supplied with flexible couplings as shown in photo. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A89 A T&B (R) Fittings Cl. I, Div. 1 & 2, Groups A, B, C, D Cl. II, Div. 1, Groups E, F, G Cl. III, Div. 1 & 2 412031.A01 FIT 3/12 3/13/03 4:48 PM Page 90 T&B (R) Fittings A Sealing Fittings Explosionproof, Dust-Ignitionproof Application EYD drain and inspection sealing fittings: * Restrict the passage of gases, vapors or flames from one portion of the electrical installation to another at atmospheric pressure and normal ambient temperatures. * Limit explosions to the sealed-off enclosure. * Prevent precompression or "pressure piling" in conduit systems. Drain sealing fittings are installed in vertical conduit runs and at low points in conduit systems to prevent accumulation of condensate above seal. Features: EYD drain sealing fittings include: * Drain to provide continuous, automatic drainage of condensate. * Large openings with threaded closures to provide easy access to conduit hubs for making dams. * Integral bushings to protect conductor insulation from damage. * Tapered-tapped hubs to ensure ground continuity. Standard Materials * Bodies, and inspection or drain covers - Gray iron alloy and/or ductile iron. * Closure for drain - copper-free aluminum or ductile iron. * Small closure plug - Gray iron alloy and/or steel. * Drain - stainless steel. * Removable nipples - steel. Standard Finish * Gray iron alloy and ductile iron - electrogalvanized and aluminum acrylic paint. * Copper-free aluminum - natural. * Stainless steel - natural * Steel - electrogalvanized. Options * Copper-free aluminum bodies, nipples and enclosures - see listings Size Ranges * EYD - d" - 4" Certifications and Compliances* NEC/CEC: * EYD11 - 31-TB Class I, Division 1 & 2, Groups A,B,C,D. Class II, Division 1, Groups E,F,G. Class III. * EYD41 - 101-TB Class I, Division 1 & 2, Groups C,D. Class II, Division 1, Groups E,F,G. Class II, Division 2, Groups F,G. Class III. * UL Standard: 886 * CSA Standard: C22.2 * Seals are approved to be used with Crouse-Hinds(R) Sealing Compound and Fiber. Crouse-Hinds(R) is a trademark of Cooper Industries, Inc. A90 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:55 PM Page 91 Sealing Fittings Explosionproof, Dust-Ignitionproof NEMA7 9EFG 12 A (R) (R) EYD Drain Seals Cat. No. Size A B Turning Radius EYD11-TB EYD21-TB EYD31-TB EYD41-TB EYD51-TB EYD61-TB EYD71-TB EYD81-TB EYD91-TB EYD101-TB d f 1 1b 1d 2 2d 3 3d 4 3.81 4.08 4.85 5.00 5.44 6.25 7.50 8.50 9.19 9.75 1.50 1.75 2.19 2.25 2.44 3.00 3.50 4.25 4.75 5.25 1.75 1.98 2.19 1.80 2.00 2.32 2.69 3.15 3.38 3.64 T&B (R) Fittings Cl. I, Div. 1 & 2, Groups A, B, C, D* Cl. II, Div. 1, Groups E, F, G Cl. III, Div. 1 & 2 B Turning Radius Turning Radius B A A EYD d" - 1" EYD d" - 1" EYD 1b" - 4" Drains/Breathers for Hazardous Locations Cat. No. ECD15 ECD384 ECD284 Size Dim. "D" d c b .975 .407 .327 Application The Thomas & Betts Universal drain/breather fittings can be used as drains or breathers depending on the installation. * To use as a drain, the product must be installed in the bottom of the enclosure or the lowest point where an NPT threaded opening exists. It can also be used in a seal fitting or a "T" conduit body. These must be in a lower section of the conduit system. This will allow moisture inside the conduit system to drain out. * To use as a breather, installation should be done at the top of an enclosure or in upper sections of conduit systems. This will permit air exchange and keep moisture accumulation inside the conduit system to a minimum, Thomas & Betts recommends the use of at least 2 devices (one drain and one breather) for maximum efficency. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A91 412031.A02 FIT 3/5 3/13/03 4:55 PM Page 92 Cl. I, Div. 1 & 2, Groups A, B, C, D* Cl. II, Div. 1, Groups E, F, G Cl. III, Div. 1 & 2 T&B (R) Fittings A Sealing Fittings Explosionproof, Dust-Ignitionproof Explosionproof Dust-Ignitionproof (R) EYS Sealing Fittings (R) Application EYS sealing fittings can be installed in either vertical or horizontal applications. * Seals sections of conduit runs from passage of vapors, flame, or gases. * Seals off sections of conduit system during explosion. * Limits precompression or pressure piling in conduit system. Features * All hubs have a minimum of five full threads, integral bushings to protect conductor insulation from damage, and large access openings for easier packing of sealing medium. * Seals are approved to be used with Crouse-Hinds(R) Sealing Compound and Fiber. Size Range * d" NPT to 4" NPT Materials * Bodies: Ductile Iron * Plugs: Gray Iron * Nipples: Steel, supplied with EYS fittings Finish * Bodies: Zinc-plated with aluminum acrylic paint * Plugs: Zinc-plated with aluminum acrylic paint * Nipples: Zinc-plated Listing Certifications and Compliances * UL886 * CSA: C22.2 No. 30 * EYS seals are approved to be used with Crouse-Hinds(R) Chico(R)A compound and Chico(R)X fiber. CHCHICO - X6 (8 oz. Chico X Fiber) CHCHICO - A3 (1 lb. can Sealing Compound CHCHICO - A4 (1 lb. can/1 oz. Chico X Fiber) B A EYS11-TB - EYS101-TB NEC/CEC: EYS1-3TB* Cl. I, Div. 1 & 2, Groups A, B, C, D EYS4-5TB* Cl. I, Div. 1 & 2, Groups C, D EYS11-31TB* Cl. I, Div. 1 & 2, Groups A, B, C, D Cl. II, Div. 1, Groups E, F, G Cl. III EYS41-101TB* Cl. I, Div. 1 & 2, Groups C, D Cl. II, Div. 1, Groups E, F, G Cl. III EYS Sealing Fittings A C B EYS1-TB - EYS5-TB Dimensions (Inches) Cat. No. Hub Size A B C Turning Radius EYS1-TB* EYS2-TB* EYS3-TB* EYS4-TB* EYS5-TB* EYS11-TB EYS21-TB EYS31-TB EYS41-TB EYS51-TB EYS61-TB EYS71-TB EYS81-TB EYS91-TB EYS101-TB d f 1 1b 1d d f 1 1b 1d 2 2d 3 3d 4 3.31 3.65 4.25 5.00 5.69 3e 3y 4b 5 5k 6b 7d 8d 9i 9f 1.25 1.50 1.75 2.25 2.45 1b 1d 1f 2b 2k 3 3d 4b 4f 5b 1.50 1.75 2.19 2.45 3.00 - - - - - - - - - - 1.66 1.96 2.40 3.11 3.62 1p 1b 1X 1m 2 2j 2L 3q 3c 3w Crouse-Hinds(R) and Chico(R) are trademarks of Cooper Industries, Inc. *Vertical Only A92 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:55 PM Page 93 Aluminum Sealing Fittings Explosion-Proof, Dust-Ignition-Proof Explosionproof Dust Ignition-proof Raintight Wet Locations (R) (R) Application * Limits flames and/or explosions to area within electrical system where they originate. * Limits pressure piling. * Required by NEC for conduit systems in hazardous locations 18" from an enclosure housing a heat producing or arcing device; on 2" and larger system which enters an enclosure containing splices; wherever conduit leaves a Class I, Division I area and enters a nonhazardous area. EYVF EVHF Features/Benefits * Copper-free* aluminum provides increased corrosion resistance. * Precision cast and machined surfaces permit safer wire pulling. * Precision NPT threaded hubs allow trouble-free field installation for rigid or IMC conduit. * Large opening provides maximum working room for creating dam and seal pouring to speed up installation. * Compact design permits close construction of parallel conduit runs. EVHF Precision machined threads Standard Materials * Sealing Fittings: Die cast aluminum alloy A360 with less than .004 copper content (copper-free). * Sealing Cement * Fiber: Flame retardant Kaowool Type A fiber. Standard Finish * Aluminum lacquer finish Compliances * UL Listed * CSA Certified * Suitable for hazardous locations * Federal Spec W-C-586 Large aperture for easy installation Smooth conduit stops Sample Specifications * Sealing fittings for hazardous locations shall be die cast copperfree* aluminum alloy A360. Suitable for use in hazardous locations: Class I, Groups C, D; Class II, Groups E, F, G and Class III. All conduit stops shall be coined and free of rough edges. Sealing fittings for hazardous locations shall be finished with aluminum lacquer. Sealing fittings shall be Red*Dot(R) Catalog No. __________ *Less than .004 copper content. Copper-free aluminum (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A93 A T&B (R) Fittings CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG 412031.A02 FIT 3/5 3/13/03 4:55 PM Page 94 CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG T&B (R) Fittings A Aluminum Sealing Fittings Explosion-Proof, Dust-Ignition-Proof Explosionproof Dust Ignition-proof Raintight Wet Locations Vertical and Horizontal Vertical Cat. No. EYVF-1 EYVF-2 EYVF-3 EYVF-11 EYVF-22 EYVF-33 Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 d" f" 1" d" f" 1" 5 5 5 10 10 4 25 25 25 50 50 20 50 54 100 35 40 60 EYVF Vertical/Horizontal Cat. No. Hub Size Unit Qty. Std. Pkg. Wt. lbs. per 100 EVHF-1 EVHF-2 EVHF-3 EVHF-4 EVHF-5 EVHF-6 * EVHF-7 * EVHF-8 * EVHF-9 * EVHF-10 d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 10 5 5 4 1 1 1 1 1 1 50 25 25 20 5 1 1 1 1 1 41 50 60 70 60 125 150 250 300 400 * Made to order items. Consult factory for lead time and minimum quantities. Packaged with an adequate amount of sealing compound and plugs installed. EVHF-1 through -3 A94 EVHF-4 through -10 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:55 PM Page 95 Aluminum Sealing Fittings Explosion-Proof, Dust-Ignition-Proof Explosionproof Dust Ignition-proof Raintight Wet Locations Preparation Applications Red*Dot(R) sealing cement is used for making seals in sealing fittings. The insulation in the conductors sealed in the cement may be approved thermoplastic or rubber, with or without lead covering. The sealing cement should not be used for insulating. Characteristics Red*Dot(R) sealing cement is not affected by gasoline, alcohol, acetone, ether, naptha, petroleum, benzol or lacquer solvent. Sealing Cement Packing Fiber Preparation (1) Use a clean mixing vessel for each batch. (2) Thoroughly mix powder before adding water. (3) Do not use if temperature is below 40F. (4) Mix 1 part water to 2 parts cement. (5) Allow cement to set for 72 hours before use. Standard Dams (1) Push the conductors away from the filling opening and force them apart so that they do not touch each other or the walls of the fitting or conduit along their length. If the conductors do touch, the sealing cement will not form a closed path between them. (2) Force the packing fiber between each conductor and the inside walls. Be sure that the dam is strong enough and tight enough to prevent the considerable weight of the fluid sealing cement from seeping out. Pouring (1) Pour the mixed cement into the fitting slowly so as not to trap air in the seal. (2) Replace the close-up plugs to insure that they engage not less than 5 full threads. Vertical Installation for EYVF or EVHF Fittings Sealing Cement Packing Fiber Horizontal EVF Installation (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A95 A T&B (R) Fittings CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG 412031.A02 FIT 3/5 3/13/03 4:55 PM Page 96 T&B (R) Fittings Explosionproof Dust Ignition-proof Raintight Wet Locations CI.I, Div. 1 & 2, Groups C, D CI.II, Div. 1, Groups E, F, G CI.III, Div. 1 & 2 NEMA 3, 4, 7 CD, 9 EFG A Sealing Fittings Explosion-Proof, Dust-Ignition-Proof Sealing Cement and Fiber for Red*Dot (R) Sealing Fittings Sealing Cement * Can be used on Red*Dot (R) Cat. No. EXSC-2 EXSC-8 EXSC-16 Quantity Volume Cubic Inches Std. Pkg. Wt. lbs per 100 3.2 oz. 13 oz. 1 lb., 10 oz. 2.75" 11.50" 23.00" 25 15 10 20 81 163 Packing Fiber * Can be used on Red*Dot (R) EXSC Cat. No. EYV, EVH series fittings only. Volume Cubic Inches Quantity EXPF-16 EYV, EVH series fittings only. 1 lb. Std. Pkg. Wt. lbs per 100 1 112 Approximate amount of cement and fiber required in ounces per hub. Cat. No. EXPF A96 EYVF-11 EYVF-22 EYVF-33 EVHF-1 EVHF-2 EVHF-3 EVHF-4 EVHF-5 EVHF-6 EVHF-7 EVHF-8 EVHF-9 EVHF-10 Hub Size Cement Quantity Fiber Quantity d" f" 1" d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 2 oz. 3 oz. 4 oz. 2 oz. 2 oz. 4 oz. 4 oz. 6 oz. 12 oz. 15 oz. 40 oz. 45 oz. 50 oz. o oz. h oz. a oz. o oz. o oz. b oz. b oz. d oz. 1 oz. 1d oz. 2 oz. 3 oz. 4 oz. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:55 PM Page 97 A TM The Copper Colloidal Surface Treatment That Protects, Lubricates and Enhances Conductivity Between All Electrical Connections Kopr-ShieldTM by Thomas & Betts meets the requirements of Section 300.6(A) in the 2002 NEC Code for Protection Against Corrosion. "Where corrosion protection is necessary and the conduit is threaded in the field, the threads shall be coated with an approved electrically conductive, corrosion-resistant compound." Good connections are one of the most important aspects of electrical work. Mechanics know how much down-time is caused when fluids or oils leak into the raceway system or looking for a weak link in a ground system caused by a high resistance connection. Mechanics also know how much time is spent keeping contacts, switches, lugs and other connectors clean or replacing parts because of "green scourge" build-up. Thomas & Betts has the solution to improve connections made in thousands of electrical and raceway installations made each day by electricians everywhere. Kopr-ShieldTM compound is a unique homogenized blend of pure, polished colloidal copper, rust and corrosion inhibitors that simultaneously protects, lubricates and enhances the conductivity of the mating surfaces to which it is applied. Extremely adhesive, Kopr-ShieldTM compound flows smoothly into uneven contours and voids, making application easy, protection and lubrication complete and positive. A stable compound, it will not settle-out, thin, thicken, harden, or dry out under the most severe environmental conditions. Kopr-ShieldTM Compound has excellent temperature characteristics - brushed on at -50F to 250F (other compounds either turn solid or run like water at these extremes). Even at 1800F, Kopr-ShieldTM remains intact for short terms. Kopr-ShieldTM Compound may be used to advantage in all electrical installations. When the environment is hostile to good electrical and mechanical connections, Kopr-ShieldTM Compound is a must! Use Kopr-ShieldTM Compound for Battery Lugs and Cables. * Prevention of "Green Scourge" corrosion. * Reduction of resistance. * Ease of terminal installation and removal. Use Kopr-ShieldTM Compound for Raceways. * Lubrication - Ease of assembly and disassembly. * Grounding Continuity Improved - Exceeds code requirements. Use Kopr-ShieldTM Compound for Fuse Clips. * Even Heat Distribution - Elimination of hot spots. * Oxidation Prevention - Prevents carbon path formation. * Lubrication - Easy installation and removal of fuses. Use Kopr-ShieldTM Compound for Wiping Contacts, Drum Switches and Slip Rings. * Prevention of galling, burning, pitting and discoloration. * Suppression of arching and dissipation of coronas. * Lubrication for ease of operation. Kopr-ShieldTM Cat. No. 201-31879 201-31879-1 CP8-TB CP16 CP128 Description 1d oz. Container with brush 4 oz. Container with brush 8 oz. Container with brush 16 oz. Container with brush 1 Gallon Can Std. Pkg. Wt. Lbs./C 96 24 12 12 4 11.46 38.54 64.58 120.83 952.00 Kopr-ShieldTM is a product of Jet Lube, Inc. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A97 T&B (R) Fittings Kopr-Shield Compound 412031.A02 FIT 3/5 3/13/03 4:55 PM Page 98 T&B (R) Fittings A Metal Clad Cable Termination Fittings Metal Clad Cable Teck Cable Aluminum Sheathed Cable Metal Clad Cable (Type MC) Ref. NEC Article 334* "Metal Clad Cable Type MC is a factory assembly of one or more conductors, each individually insulated and enclosed in a metallic sheath of interlocking tape, or a smooth or corrugated tube." Metal Clad Cable Type MC is rated for use up to 5,000 volts. The National Electrical Code permits use of metallic sheath as an equipment grounding conductor. Metal Clad Cables are available with a variety of phase conductor insulations such as crosslinked polyethylene, and silicone rubber ethylene propylene, depending on rated temperature of conductors and working potential. Metallic sheath can be of galvanized steel, aluminum, copper or bronze. A special outer covering such as PVC or Neoprene over metallic sheath is usually provided for environmental protection. Metal clad cable is not permitted in locations where it could be subject to physical damage. Metal clad cable can be used exposed, concealed, in cable tray, in any approved raceway, and with minor exceptions in hazardous locations. Type MC cable can also be used for services, feeders, branch circuits, power, lighting, control and signal circuits. Use of metal clad cable is permitted in wet locations, or where exposed to destructive corrosive conditions or can A98 be directly buried in earth, concrete or exposed to cinder fills, strong chlorides, caustic alkalis, vapors, chlorine or hydrochloric acids provided the construction of cable, the conductors within the metallic sheath, the metallic sheath and protective cover over metallic sheath comply with requirements enumerated in Sec. 334-3 of the National Electrical Code. Bend radius restrictions are dependent on the size of the cable and the type of sheath, i.e. smooth, interlocked armor, corrugated sheath or shielded conductors and varies from 7 times to 15 times cable external diameter. NEC Article 334 requires that approved fittings be used for termination. Where single-conductor cables carrying alternating current enter a ferrous metal box or enclosure, procedures described in NEC Section 30020 must be followed to reduce effects of heating due to induced currents. These procedures include recommended arrangements of conductors, cutting of slots in metal between individual conductor holes, passing of conductors through insulating walls, or use of non-magnetic aluminum sheathed cable and aluminum terminating fittings. Portions of this section reprinted by permission from NFPA 70-1999, National Electrical Code(R), Copyright (c) 1977, National Fire Protection Association, Boston, MA. Please refer to the following for further details and complete information: 1. NEC Article 334...Metal Clad Cable (Type MC) 2. U.L. 4, ANSI C33.9...Safety Standards for Type MC Metal Clad Cable 3. U.L. 514B, Safety Standards for Outlet Boxes & Fittings 4. W-F-406...Federal Specification. Fittings for Cable, Power Electrical & Conduit Metal, Flexible 5. NEMA FM-1...Standards Publication. Fittings and Supports for Conduit and Cable Assemblies * In the 1978 National Electric Code, Aluminum Sheathed Cable is classified as type MC metal clad cable (NEC Article 334); however in 1975 National Electric Code Aluminum Sheathed Cable was classified as type ALS cable and covered under a separate article (NEC Article 331) (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:55 PM Page 99 A Metal Clad Cable Teck Cable Aluminum Sheathed Cable - continued Teck Cables Teck cable derived its name from one of its first users, the Teck-Hughes Gold Mines in Kirkland Lake, Ontario. Teck 90 is CSA Type designation. Trade designation of this cable is Armored Cable. Teck cables up to 5,000 volt working potential are manufactured in accordance with CSA Standard C22.2 No. 131 and are provided with a bare ground conductor and an optional outer jacket. Depending on phase conductor insulation the cables are designated as Teck 90 (X-LINK) when insulation is cross-linked polyethylene and Teck 90 (EP) when insulation is ethylene propylene. Both cables are rated for 90C service (dry location) and 75C (wet locations). When Teck cable is suitable for installation down to minus 40F the cables are marked Teck 90 (X-LINK) minus 40 or Teck 90 (EP) minus 40. Over 5,000 volts working potential Teck cables are manufactured in accordance with IPCEA standards and are certified by CSA. Cables are provided with or without ground wire as required. Teck cables with outer jacket may be used for exposed or concealed wiring in wet or dry locations, indoors/outdoors and in corrosive environments. Teck cables are suitable for use in ventilated, non-ventilated and ladder type cable troughs, in ventilated flexible cable ways in both dry and wet locations. Teck cable with outer jacket is suitable for direct earth burial and for Class II Division 2, Class III Division 1 & 2 hazardous locations per Canadian Electric Code. Some of the features of Teck cable are its flexibility and ease of installation. Absence of dead air space within cable increases heat transfer and minimize condensation. Overall protective covering provides good environmental protection. Bend radii for permanent training during installation usually varies between 7 times to 12 times the cable diameter depending on cable construction and manufacturer's recommendations. Larger radii bends are required for other conditions. Section 12-3028 of the Canadian Electric Code requires that the terminating fittings used must provide adequate strain relief to terminal connections and ensure electrical continuity without injury to non-metallic sheath. Continuity is mandatory whether or not the armour is used as a grounding conductor. Except for dry locations free from corrosive atmosphere, the nonmetallic jacket is not permitted to be stripped back to a point where armour is exposed after installation. Where single conductor cables carrying 200 amps or more enter metal boxes through separate openings certain precautions are required to prevent overheating of the metal by induction. Use of non-ferrous or non-metallic box connectors, locknuts and bushings and installation of non-magnetic panel inserts is suggested in the code. Please refer to the following for further details and complete information: 1. CEC Section 12...Wiring Methods CEC Section 4...Conductors 2. CSA C22.2 No. 131 & 131S (Supplement #1)...Safety Standard for Type Teck Cable 3. CSA C22.2 No. 18...Safety Standards for Outlet Boxes, Conduit Boxes and Fittings Please Note The excerpts and other material herein, whether relating to the National Electrical Code, the Underwriters Laboratories, Inc. listing, to industry practice or otherwise, is not intended to provide all relevant information required for use and installation. Reference to original or primary source material and data is mandatory before any application or use is made of the product. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A99 T&B (R) Fittings Metal Clad Cable Termination Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 100 T&B (R) Fittings A Metal Clad Cable Termination Fittings The Star (R) Teck ExtremeTM STE/STEX Series Cable Fitting The Star Teck STE cable fitting series is designed for optimum integrity in ordinary applications. The STEX series is specially designed for classified hazardous areas. Both are designed to stand up to the harshest and most corrosive environment. Application * Provides means for passing armored, metal clad, jacketed or unjacketed and unarmored cables through a bulkhead or enclosure in hazardous areas. (These fittings are suitable for hazardous areas when used with T&B sealing compound.) * Forms a mechanical grip and water and/or oil-resistant termination. * Provides grounding continuity of cable armor. Features * Removable armor-stop for greater cable ranges. * Built-in sealing device. * Patented Elastomeric collar ring/bushing. * Built-in jacket stripping gauge. * Patented powergrip grounding ring. Range * Star Teck Extreme fittings are designed to accommodate a broad range of cables. Each hub range overlaps the adjacent hub range, thereby minimizing the possibility of mismatched cables and fittings in the field. They are available in hub sizes from d" to 4" and will handle outer jacket diameters form 0.525" to 4.340". Materials * Aluminum is standard material. Cord & Cable Type * JMC, MC Environment Classification * STE* Series -Ordinary Location -Class I, Division 2 * -NEMA 4, 4X, 6P * -STE050 - STE200 NEMA 6P * -STE250 - 400 NEMA 4 * -STE050 - 400 NEMA 4X * STEX** Series -Ordinary Location -Class I, Division 1, Groups A,B,C,D -Class II, Division 1, Groups E,F,G -NEMA 4, 4X, 6P * These fittings are suitable for Class I hazardous locations when used in combination with a certified Class I hazardous location sealing fitting. ** May be used in hazardous areas approved MC type cable (or equal) when installed in accordance with NEC/CEC requirements. Not applicable to all STEX series. A100 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 101 A (R) (R) Star(R) Teck ExtremeTM Jacketed Metal-Clad Cable Fittings Cat. No. Hub Strip Gland Size Length Torque a.p. (lb.-In.) Range Over Jacket Range Over Armor Min. Max. Min. Max. A1: Throat A2: Throat B* Dia. Min. Dia. Min. Overall w/End Stop wo/End Stop C Max. Alum. Ordinary ST050-462* STE050* STE075* STE100* STE125* STE150* STE200* STE250 STE300 STE350 STE400 STE Series Ordinary d d f 1 1b 1d 2 2d 3 3d 4 1b 1b 1b 1b 1b 1f 1f 2d 2d 2d 2d 300 300 600 700 1000 1200 1600 1600 1600 1600 1600 .525 .600 .860 .950 1.150 1.440 1.825 2.265 2.670 3.220 3.665 .650 .985 1.205 1.375 1.625 1.965 2.375 2.840 3.270 3.870 4.340 .415 .520 .780 .870 .990 1.280 1.665 2.105 2.545 3.090 3.550 .570 .895 1.125 1.295 1.465 1.805 2.215 2.680 3.145 3.640 4.225 N/A* .505 .655 .785 .970 1.260 1.645 2.075 2.531 3.065 3.525 .395 .612 .816 1.044 1.250 1.562 1.995 2.424 2.890 3.460 3.941 2.020 2.650 2.900 3.020 4.010 4.290 4.120 5.320 5.400 5.360 5.415 1.224 1.630 2.080 2.300 2.820 3.250 3.600 4.750 5.400 5.900 6.400 1b 1b 1b 1b 1b 1f 1f 2d 2d 2d 2d - - 300 300 600 700 1000 1200 1600 1600 1600 1600 1600 1600 1600 .525 .600 .600 .860 .950 1.150 1.440 1.825 2.265 2.670 3.220 3.810 3.965 .650 .760 .985 1.205 1.375 1.625 1.965 2.375 2.840 3.270 3.870 4.030 4.185 .415 .490 .520 .780 .870 .990 1.280 1.665 2.105 2.545 3.090 3.680 3.835 .570 .680 .895 1.125 1.295 1.465 1.805 2.215 2.680 3.145 3.640 3.870 4.025 N/A* N/A* .504 .650 .834 .958 1.250 1.640 2.075 2.531 3.055 - - .395 .485 .678 .833 1.065 1.273 1.560 1.995 2.461 2.864 3.461 - - 2.500 2.530 3.400 3.580 3.920 5.020 5.120 5.170 6.610 7.380 7.650 - - 1.630 1.630 1.820 2.300 2.510 3.260 3.620 4.580 5.100 5.790 6.190 - - Hazardous Locations STEX Series Hazardous Locations C Collar Ring (elastomeric) Bushing (elastomeric) Gland Nut (aluminum) Grounding Ring (stainless steel or bronze with nickel plate) B Body (aluminum) Sealing Ring (elastomeric) Removable Armor-Stop (nylon d"-1") (aluminum 1b"-4") A1 A2 STX050-462* STX050-464* STEX075* STEX100* STEX125* STEX150* STEX200* STEX250 STEX300 STEX350 STEX400 STX400-484 STX400-485 d d f 1 1b 1d 2 2d 3 3d 4 4 4 To specify other material, add the appropriate suffix to the category number. Desired Material Aluminum fitting with ground lock nut Steel with zinc plate Brass with nickle plate Aluminum with-pvc coating Steel with pvc coating Suffix GR S BN PVC S-PVC Example STE-050GR STE-050S STE-050BN STE-050PVC STE-050S-PVC UL Listed #84H3 * These products are UL Listed Watertight NEMA Type 6P * The 1/2 fittings do not have a removable armor stop. CSA approved for hazardous location. Sealing Compounds - Used for Hazardous Locations Cat. No. SC4-KIT SC65 Description Liquid type sealing compound for use in control cable applications Putty Type Sealing Compound (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com Volume 2.8 fl. oz. 60 grams A101 T&B (R) Fittings Metal Clad Cable Termination Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 102 T&B (R) Fittings A Metal Clad Cable Termination Fittings (R) Star (R) Teck Jacketed Metal-Clad Cable Fittings (R) Overlapping range of sizes. Star(R) Teck jacketed metal-clad cable fittings are designed to accommodate a broad range of cables, thereby minimizing the possibility of mismatched cables and fittings in the field. Easy Installation Exclusive power-grip. Provides a grip that's high up on the cable - not on the first convolution - so strip length and cutting of cable are not critical. Dependable Grounding Power-Grip grounding ring is non-magnetic stainless steel. Provides 360 long-term dependable grounding. It makes immediate contact with the cable. Application * Provide means for passing aarmored, metal clad, jacketed or unjacketed and unarmored cables through a bulkhead or enclosure in hazardous areas (These fittings are suitable for hazardous areas when used with T&B sealing compound.) * Form a mechanical grip and water and/or oil-resistant termination * Provide grounding continuity of cable armor Cord & Cable Type * JMC, MC Features * Easy Installation Exclusive power-grip. Provides a grip that's high up on the cable--not on the first convolution--so strip length and cutting of cable are not critical. * Dependable Service Stainless steel retaining ring. Withstands corrosive environments. Non-magnetic. * Dependable Grounding Power-Grip grounding ring is nonmagnetic stainless steel. Provides 360 long-term dependable grounding. It makes immediate contact with the cable. Dependable Service Stainless steel retaining ring. Withstands corrosive environments. Nonmagnetic. Watertight Tapered bushing. Cone shaped to provide a secure, tight fit while eliminating cupping or water in vertical installations. Easy to Install in Tight Spaces Low profile gland nut fits tight spaces. Has grooves for screwdriver installation, and flats for a wrench. Durable and reusable with funnel entry for easy cable insertion. * Watertight Tapered bushing. Cone shaped to provide a secure, tight fit while eliminating cupping or water in vertical installations. * Easy to Install in Tight Spaces Low profile gland nut fits tight spaces. Has grooves for screwdriver installation, and flats for a wrench. Durable and reusable with funnel entry for easy cable insertion. Materials Aluminum is standard material. The body and gland nut on hub sizes d" to 1" are made of steel and 1b" to 4" are made of malleable iron. Environment Classification * Suitable for hazardous locations. Class 1 Div. 2; Class II Div. 2; Class III. Where explosion proof or dust proof fittings are required by code use Star Teck XP fittings (STX Series). Range * They are available in hub sizes from d to 4 inches, and will handle outer jacket diameters from 0.525 to 4.340 inches. Installing the STAR(R) TECK Fitting 1. Prepare cable 2. Insert cable 3. Tighten gland nut A102 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 103 A (R) (R) Star(R) Teck Jacketed Metal-Clad Cable Fittings C Retaining ring (stainless steel) Bushing (neoprene) Gland nut (aluminum) B Grounding ring (stainless steel) Body (aluminum) A Overlapping range of sizes. Star(R) Teck jacketed metal-clad cable fittings are designed to accommodate a broad range of cables, thereby minimizing the possibility of mismatched cables and fittings in the field. They are available in hub sizes from 12 to 4 inches, and will handle outer jacket diameters from 0.525 to 4.340 inches. Suitable for hazardous locations. Class 1 Div. 2; Class II Div. 2; Class III. Where explosion proof or dust proof boxes are required by code use Star Teck XP fittings (STX050-462 Series). Range Over Jacket (in.) Cat. No. Hub Size NPT min. max. A B* C ST050-462 ST050-464 ST050-465 ST050-466 ST075-467 ST075-468 d d d d f f 0.525 0.600 0.725 0.825 0.880 1.025 0.650 0.760 0.885 0.985 1.065 1.205 0.395 0.485 0.612 0.612 0.819 0.819 2.020 2.020 2.133 2.133 2.450 2.450 1.224 1.363 1.633 1.633 2.080 2.080 ST100-469 ST125-470 ST125-550 ST125-471 ST150-472 ST150-473 1 1b 1b 1b 1d 1d 1.187 1.350 1.500 1.600 1.700 1.900 1.375 1.625 1.625 1.875 1.965 2.187 1.039 1.182 1.370 1.370 1.557 1.600 2.601 3.282 3.282 3.282 3.620 3.620 2.230 2.824 2.824 2.824 3.260 3.260 ST200-551 ST200-474 ST200-475 ST200-476 ST250-477 ST250-478 2 2 2 2 2d 2d 1.900 2.100 2.300 2.500 2.380 2.580 2.187 2.375 2.565 2.750 2.640 2.840 1.715 1.995 2.057 2.057 2.230 2.430 3.640 3.640 3.640 3.640 4.700 4.700 3.620 3.620 4.020 4.020 4.750 4.750 ST300-479 ST300-480 ST300-481 ST350-482 ST350-483 3 3 3 3d 3d 2.790 3.000 3.210 3.420 3.610 3.060 3.270 3.480 3.690 3.870 2.630 2.860 3.032 3.260 3.430 4.700 4.790 4.790 4.790 4.790 5.050 5.480 5.480 5.980 5.980 ST400-484 ST400-485 ST400-486 4 4 4 3.810 3.965 4.120 4.030 4.185 4.340 3.590 3.745 3.900 4.840 4.840 4.840 6.435 6.435 6.435 Dimensions (in.) * Approximate dimension before installation. U.L. File No. E 38947 CSA File No. LR 23086 Suggested specifications for metal-clad cable fitting. 1. All metal-clad cable fittings for jacketed interlocked armor cable or continuous corrugated cable shall be approved by a nationally recognized testing laboratory, inspection agency or product evaluation organization. 2. Where corrugated-jacketed metal-clad cable exposed to intermittent or continuous moisture is terminated into a threaded opening, the fitting shall be watertight type furnished with: a. An elastomeric beveled bushing. b. A funnel entry, splined gland nut. c. A non-magnetic stainless steel grounding device with dual grounding action. d. A taper threaded hub. e. A hexagonal body and gland nut as manufactured by Thomas & Betts (aluminum series ST050-464). 3. Where cable is terminated into a threadless opening, a suitable moisture resistant elastomeric gasket as manufactured by Thomas & Betts, series 5262, shall be provided between the outside of enclosure and fitting shoulder. 4. With single conductor cable and/or in corrosive environments, aluminum fittings such as Thomas & Betts series ST050-464 shall be installed. Class I Div 2; Class II Div. 2; Class III. Where explosion-proof or dust-ignition-proof boxes are required by Teck fitting must be used in conjunction with an approved sealing fitting. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A103 T&B (R) Fittings Metal Clad Cable Termination Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 104 T&B (R) Fittings A Metal Clad Cable Termination Fittings Sealing chamber is easier to fill, requires less sealing compound - saves time, material. Flame path is optimally designed to allow for easy insertion into hub. Quick-turn lock secures assembly during installation. Exclusive Power Grip. Provides grip that's high up on cable armor - not on first convolution - so precise cable preparation is not critical. Non-magnetic stainless steel Power Grip grounding ring assures 360 long-term dependable grounding. It provides phenomenal tensile pullout resistance. Hub has hexagonal shape for dependable tool grip. Star (R) Teck XP Jacketed Metal-Clad Cable Fittings Application * Provide means for passing armored, metal clad, jacketed or unjacketed and unarmored cables through a bulkhead or enclosure in hazardous areas (These fittings are suitable for hazardous areas when used with T&B sealing compound.) * Form a mechanical grip and water and/or oil-resistant termination. * Provide grounding continuity of cable armor. Cord & Cable Type * JMC, MC Features * Sealing chamber is easier to fill, requires less sealing compound-- saves time, material. Flame path is optimally designed to allow for easy insertion into hub. Quickturn lock. * Internal splines. * Union features twist-on action; red color for high visibility. Low profile gland nut fits tightest spaces. Has grooves for hammer/screwdriver installation and flats for wrench-gripping. Durable and reusable with funnel entry for easy cable insertion. Internal splines allow installer to tighten gland nut either on or off enclosure. Union features twist-on action for easy connection and disconnection; red color assures high visibility, easy recognition. Union also serves as a "puller" during disassembly. A104 Stainless steel retaining ring. Withstands corrosive environments. Nonmagnetic. Copper-free construction. All-aluminum body and gland nut resist corrosion, oxidation. Tapered bushing. Cone-shaped to provide secure, tight fit while eliminating cupping of water in vertical installations. (R) (R) * Exclusive Power Grip. Provides grip that's high up on cable armor. Non-magnetic stainless steel Power Grip grounding ring. * Low profile gland nut. Materials Aluminum is standard material. The body and gland nut on hub sizes d" to 1" are made of aluminum and 1b" to 4" are made of aluminum. Environment Classification * Suitable for hazardous locations. Class 1 Div. 2; Class II Div. 2; Class III. Where explosion proof or dust proof fittings are required by code use Star Teck XP fittings (STX Series). Range * They are available in hub sizes from d to 4 inches, and will handle outer jacket diameters from 0.525 to 4.185 inches. Easy installation saves time, money! 1. Prepare cable 2. Install Star(R) Teck XP on cable 3. Tighten gland nut 4. Pot cable (using liquid or putty) 5. Install hub on enclosure 6. Insert cable and tighten red union (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 105 A (R) (R) Star(R) Teck XP Jacketed Metal Clad Cable Fittings B Hub Grounding Ring (aluminum) (stainless steel) Bushing (elastomer) Gland Nut (aluminum) STX050-462 d STX050-464 d STX075-465 STX075-466 Range Over Jacket (in.) Dimensions (in.) max. A min. B C 0.525 0.650 0.395 2.50 1.63 7 4 0.600 0.760 0.485 2.50 1.63 7 4 f 0.725 0.885 0.612 2.62 1.82 14 7 f 0.825 0.985 0.720 2.62 1.82 14 7 min. Putty (grams) Liquid (cc) STX100-467 1 0.880 1.065 0.755 2.83 2.30 30 16 STX100-468 1 1.025 1.205 0.900 2.83 2.30 30 16 STX125-469 1b 1.187 1.375 1.062 3.05 2.51 45 22 STX150-470 1d 1.357 1.625 1.182 3.76 3.26 80 43 STX150-550 1d 1.500 1.625 1.370 3.76 3.26 80 43 STX150-471 1d 1.600 1.875 1.470 3.76 3.26 80 43 STX200-472 2 1.700 1.965 1.557 4.05 3.62 125 66 2 1.900 2.187 1.757 4.05 3.62 125 66 STX200-474 2 2.100 2.375 1.995 4.15 4.02 150 80 STX250-475 2d 2.300 2.565 2.185 4.31 4.58 341 164 STX250-476 2d 2.500 2.750 2.365 4.31 4.58 341 164 STX300-478 3 2.580 2.840 2.460 5.64 5.10 497 239 STX300-479 3 2.790 3.060 2.660 5.80 5.33 609 293 STX350-480 3d 3.000 3.270 2.864 6.32 5.79 965 464 STX350-481 3d 3.210 3.480 3.062 6.32 5.79 965 464 STX400-482 4 3.420 3.690 3.290 6.63 6.19 1323 636 STX400-483 4 3.610 3.870 3.460 6.63 6.19 1323 636 STX400-484 4 3.810 4.030 3.630 7.09 6.90 1645 791 STX400-485 4 3.965 4.185 3.775 7.09 6.90 1645 791 Retaining Ring (stainless steel) STX200-473 U.L. Listed For: Connectors When Used With Putty Type or Liquid Type Compound 2 thru 3" Class I Div. 2 Class II Div. 2 Class III Enclosure Type 4 Groups A, B, C, D Groups F, G Connectors When Used With Putty Type or Liquid Type Compound 312" & 4" Hub Size N.P.T. C A 1 Cat. No. Sealing Compound Required SC65** SCA-KIT** Class I Div. 2 Class II Div. 2 Class III Enclosure Type 4 Groups B, C, D Groups F, G CSA Certified For: Class I Division Groups A, B, 1 and 2 C, D Division Groups E, 1 and 2 F, G Class III, SL (Integral Seal) Enclosure Type 4 Class II * Approximate dimension before installation. ** 1 unit of SC65 putty type sealing compound contains 50 g. 1 unit of SC4-Kit liquid type sealing compound contains 66 cc. and includes a dispensing syringe and fibre damming material. U.L. File No. E-38947 CSA File No. LR 23086 CAUTION: Star(R) Teck XP fittings must be installed with Thomas & Betts catalog numbers SC4-Kit or SC65 sealing compound (purchase separately). See installing instructions. Sealing Compounds Cat. No. Description Volume SC4-KIT SC65 Liquid type sealing compound for use in control cable applications Putty Type Sealing Compound 2.8 fl. oz. 60 grams U.L. File No. E-82038 CSA File No. LR 638 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A105 T&B (R) Fittings Metal Clad Cable Termination Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 106 T&B (R) Fittings A Metal Clad Cable Termination Fittings (R) (R) Spin-On(R) Series II Connectors and Accessories Connector Aluminum In corrosive environments, the T&B neoprene boot provides maximum corrosion protection to the connector. Simply match the connector hub size to the boot hub size to select the proper boot. Cat. No. Hub Size (in.) Cable Range Over Armor (in.) A Dia. (in.) B (in.) Optional Corrosion Resistant Boot Cat. No. 2-050-008 2-050-010 2-050-020 2-050-030 2-075-040 2-075-050 2-075-060 d d d d f f f .380-.435 .436-.500 .501-.580 .581-.650 .651-.730 .731-.820 .821-.880 1b 1b 1b 1b 1e 1e 1e 1g 1g 1g 1g 2a 2a 2a NB050 NB050 NB050 NB050 NB075 NB075 NB075 2-100-070 2-100-080 2-100-090 2-100-100 2-125-110 2-125-120 2-125-130 2-150-140 2-150-150 2-150-160 1 1 1 1 1b 1b 1b 1d 1d 1d .881-0.960 .961-1.030 1.031-1.100 1.101-1.180 1.181-1.240 1.241-1.310 1.311-1.390 1.391-1.480 1.481-1.570 1.571-1.660 2 2 2 2 2b 2b 2b 2e 2e 2e 2a 2a 2a 2a 2d 2d 2d 2e 2e 2e NB100 NB100 NB100 NB100 NB125 NB125 NB125 NB150 NB150 NB150 2-200-170 2-200-180 2-200-190 2-200-200 2-250-210 2-250-220 2-250-230 2-250-240 2 2 2 2 2d 2d 2d 2d 1.661-1.750 1.751-1.840 1.841-1.930 1.931-2.030 2.031-2.150 2.151-2.270 2.271-2.390 2.391-2.510 3 3 3 3 3g 3g 3g 3g 2g 2g 2g 2g 3c 3c 3c 3c NB200 NB200 NB200 NB200 NB250 NB250 NB250 NB250 2-300-250 2-300-260 2-300-270 2-300-280 2-350-390 2-350-300 2-350-310 2-350-320 3 3 3 3 3d 3d 3d 3d 2.511-2.640 2.641-2.770 2.771-2.900 2.901-3.040 3.041-3.170 3.171-3.310 3.311-3.450 3.451-3.590 4d 4d 4d 4d 5 5 5 5 3c 3c 3c 3c 3g 3g 3g 3g NB300 NB300 NB300 NB300 NB350 NB350 NB350 NB350 2-400-330 2-400-340 2-400-350 4 4 4 3.591-3.730 3.731-3.870 3.871-4.010 5c 5c 5c 3g 3g 3g NB400 NB400 NB400 U.L. File No. E38947 CSA File No. LR 2884 A106 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 107 A (R) (R) Spin-On(R) X Connectors for Hazardous Locations Cat. No. Compound filled connector kit. Each SPIN-ON (R) X catalog number is a complete kit. Used to install a complete gas blocked connector in a hazardous location. * Red anodized gland identifies the hazardous location fitting. * Three-piece construction; Gland-Body-Insert with O Ring. * Overall length 23 less than conventional. * Installation time 50% less than conventional. * Full tapered hub threads - gas tight thread engagement. * Machined Aluminum Construction, good looks - corrosion resistance. * Furnished complete - includes compound. * Factory-Packaged compound - no other onsite materials. * Sealing Compound consistency pre-mixed - no job site variations. * Neoprene boots available; additional corrosion protection. * For control cable applications order liquid compound separately. Hub Size (in.) Cable Range Over Armor (in.) A Dia. (in.) B (in.) 4-075-008 4-075-010 4-075-020 4-075-030 4-075-040 f" f" f" f" f" .380-.435 .436-.500 .501-.580 .581-.650 .651-.730 1e 1e 1e 1e 1e 2a 2a 2a 2a 2a 4-100-050 4-100-060 4-100-070 4-100-080 4-125-090 4-125-100 4-125-110 4-125-120 4-150-130 4-150-140 4-150-150 1" 1" 1" 1" 1b" 1b" 1b" 1b" 1d" 1d" 1b" .731-820 .821-880 .881-960 .916-1.030 1.031-1.100 1.101-1.880 1.181-1.240 1.241-1.310 1.311-1.390 1.181-1.240 1.241-1.310 2 2 2 2 2b 2b 2b 2b 2e 2e 2e 2a 2a 2a 2a 2d 2d 2d 2d 2e 2e 2e 4-200-160 4-200-170 4-200-180 4-200-190 4-250-200 4-250-210 4-250-220 4-250-230 2" 2" 2" 2" 2d" 2d" 2d" 2d" 1.571-1.660 1.661-1.750 1.751-1.840 1.841-1.930 1.931-2.030 2.031-2.150 2.151-2.270 2.271-2.390 3 3 3 3 3g 3g 3g 3g 2g 2g 2g 2g 3c 3c 3c 3c 4-300-240 4-300-250 4-300-260 4-300-270 4-350-280 4-350-290 4-350-300 4-350-310 3" 3" 3" 3" 3d" 3d" 3d" 3d" 2.391-2.510 2.511-2.640 2.641-2.770 2.771-2.900 2.901-3.040 3.041-3.170 3.171-3.310 3.311-3.450 4d 4d 4d 4d 5 5 5 5 3c 3c 3c 3c 3g 3g 3g 3g 4-400-320 4-400-330 4-400-340 4-400-350 4" 4" 4" 4" 3.451-3.590 3.591-3.730 3.731-3.870 3.871-4.010 5c 5c 5c 5c 3g 3g 3g 3g Kit contains: The SPIN-ON(R) X connector, and new Putty Type Compound. Suffix Cat. No. with S for steel, B for brass. SPIN-ON(R) X is U.L. Listed for: Class I, Div. 2, Groups A, B, C, & D in f", 1", 1b", 1d", 2", 2d" Hub sizes. Class I, Div. 2, Groups C & D in 3", 3d", and 4" Hub sizes. The entire line is U.L. listed for Class II, Div. 2, Groups F & G and Class III. CSA certified through 4" Hub size for Class I, Groups A, B, C, D; Class II, Groups E, F, G; and Class III. U.L. File No. E 82038 CSA File No. LR 638 Liquid Type Sealing Compounds Cat. No. SC4-KIT SC65 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. Description Liquid type sealing compound for use in control cable applications Putty Type Sealing Compound Same as Spin-On(R) X Blue Compound www.tnb.com Volume 2.8 fl. oz. 60 grams A107 T&B (R) Fittings Metal Clad Cable Termination Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 108 T&B (R) Fittings A Metal Clad Cable Termination Fittings The T&B TC Series Tray Cable Connector The Thomas & Betts TC Series of connectors are designed specifically for transitioning tray cable from horizontal cable tray to terminations in enclosures. The precision machined aluminum interiors are ideally suited for use with sunlight-oil resistant cable. Application Materials * Provides means for passing TC type cable from cable tray installations into an enclosure or threaded bulkhead Body, gland nut and insert copper free aluminum Environment Classification * Ordinary Locations * Class I, Division 2, Groups A, B, C, D (f" - 2d") * Class I, Division 2, Groups C, D (3" - 4") * Class II, Division 2, Groups F, G Cord & Cable Type * TC (rated for 90C cable) Features * Precision machined parts * Full tapered hub threads * Gas tight thread engagement Range .225" - 3.790" (R) (R) Tray Cable Connectors Cat. No. 4-075TC 4-100TC 4-125TC 4-150TC 4-200TC 4-250TC 4-300TC 4-350TC 4-400TC C A B A108 Hub Size A .062 B .062 Cable Range Dia. (inches) f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 1.72 2.10 2.35 2.78 3.16 4.00 4.69 5.22 5.63 2.10 2.33 2.70 2.87 3.17 3.80 3.86 4.10 4.00 .275-.600 .575-.900 .860-1.180 1.095-1.420 1.280-1.780 1.700-2.200 2.150-2.700 2.650-3.230 3.180-3.790 NOTE: When installed with the two part epoxy in the intended manner the fittings are suitable for the following hazardoud locations: f" thru 2d" - Class I Div. 2, Groups A, B, C, D Class II Div. 2, Groups F, G 3" thru 4" - Class I Div. 2, Groups C, D Class II Div. 2, Groups F, G. * Suitable for use with sunlight-oil resistant tray cable * Suitable for 90 Cable * CSA Certified - Class I Div. 2, Groups A, B, C, D Class II Div. 2, Groups E, F, G Class III * "SL" Integral Seal (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/20/03 3:05 PM Page 109 A Electrical Metallic Tubing (EMT) Ref. NEC Article 348 Electrical Metallic Tubing (EMT) is similar to rigid steel conduit but is much lighter, weighing approximately 40 percent as much as rigid steel conduit of the same nominal size. EMT can be used for both exposed or concealed work provided, where during installation or afterwards, it is not subjected to severe physical damage. Use of EMT is restricted to systems not exceeding 600 volts and to non-hazardous locations except (Class II Division 2 NEC Section 502-4 (b). Galvanized Steel EMT installed in concrete on grade or above generally requires no supplementary corrosion protection. However, when installed in concrete below grade level and in contact with soil or cinders supplementary corrosion protection consisting of a protective coating of bitumastic or asphalt base paint or plastic is generally applied. According to NEC Section 348-1, EMT run in or under permanently moist cinder fill must be encased in at least two inches of cinder free concrete unless the conduit is at least 18 inches below the fill. Aluminum EMT cannot be directly embedded in concrete containing soluble chlorides such as calcium chloride, unwashed beach sand, sea water or coral bearing aggregates. When adequately treated with a protective coating of bitumastic or asphalt base paint or plastic coating the raceway can be installed in concrete containing chlorides. NEC Sections 384-4 and 300-6 require that in wet locations where walls are frequently washed or where there are surfaces of absorbent material the entire wiring system including boxes, fittings, conduits and cables must be supported such that there is at least 14 inch air space between it and the supporting surface. Connectors and couplings are required to be of concrete tight type when embedded in masonry or concrete or in dry locations and of the rain tight type when installed in wet locations (NEC Section 348-8). According to NEC Section 373-6, where No. 4 or larger underground conductors enter or leave a conduit, an insulating bushing with a smooth well rounded insulating surface must be provided to protect conductors, unless the terminating fitting is equipped with an insulated throat, firmly secured in place providing equivalent protection. The insulating bushing or insulating material must have a temperature rating of not less than the insulation temperature rating of installed conductors. NEC Section 300-10 requires that the raceways be metallically joined together into a continuous electric conductor and must be mechanically connected to all boxes, fittings and cabinets as to provide effective electrical continuity. EMT is not permitted to be threaded. Cut ends of tubing are required to be reamed. Code requires that EMT be adequately supported and restricts bends in one run to the equivalent of four quarters i.e. 360 degrees total. Portions of this section reprinted by permission from NFPA 70-1978, National Electrical Code(R), Copyright(c) 1977, National Fire Protection Association, Boston, MA. For further details and complete information please refer to the following: 1. NEC Article 348...Electrical Metallic Tubing 2. ANSI C80.3...Electrical Metallic Tubing, Zinc Coated, Specifications for 3. ANSI C33.98, UL797...Standards for Safety. Electrical Metallic Tubing. 4. Fittings for Rigid Metal Conduit and Electrical Metallic Tubing, Specifications for 5. U.L. 514B, Standards for Safety, Outlet Boxes and Fittings 6. WW-C-563...Conduit, Metal, Rigid, and Bend and Elbow, Electrical Conduit, Thin-wall Type (EMT) 7. W-F-408...Fittings for Conduit, Metal, Rigid, (Thickwall & Thinwall (EMT) Type) 8. NEMA FB-1...Standards Publication. Fittings and Supports for Conduit & Cable Assemblies. 9. CEC Section 12-1500...Electrical Metallic Tubing 10. CSA C22.2 No. 83...Safety Standards for Electrical Metallic Tubing 11. CSA C22.2 No. 18...Safety Standards for Outlet Boxes, Conduit Boxes and Fittings Please Note The excerpts and other material herein, whether relating to the National Electrical Code, the Underwriters Laboratories, Inc. listing, to industry practice or otherwise, is not intended to provide all relevant information required for use and installation. Reference to original or primary source material and data is mandatory before any application or use is made of the product. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A109 T&B (R) Fittings Electrical Metallic Tubing (EMT) Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 110 T&B (R) Fittings A Electrical Metallic Tubing (EMT) Fittings Suggested Specifications for Electrical Metallic Tubing (EMT) Fittings Series 5123 Insulated EMT Connector (Rain tight) (Compression Type) Series 5120 EMT Coupling (Rain tight) (Compression Type) Series 530 Combination Coupling (Rain tight) Rigid/IMC to EMT * Ferrous Electrical Metallic Tubing (E.M.T.) shall be of the hot dipped galvanized type conforming to applicable specifications WW-563/ANSI C33.98/ANSI C80.3/U.L. 797/CSA C22.2 No. 83. E.M.T. protected solely by enamel shall not be used. * Where lengths of EMT are coupled together or connected to boxes or enclosures or where EMT is coupled to threaded rigid metal conduit or IMC, fittings approved for intended applications shall be used, and: (1) Shall be of rugged steel/malleable iron construction electro zinc plated inside/outside including threads. Connector throat shall be bushed with a nylon insulator. (2) Shall be of rain tight type for installations exposed to weather or wet locations such as Thomas & Betts series 5123, 5120 and 530. (3) Shall be of concrete tight type for installations in poured concrete such as Thomas & Betts series TC121, TC721, or TK121. Rain tight type fittings may be substituted for concrete tight application. * Where electrical metallic tubing and associated fittings are used as part of equipment grounding system: Series TC121-E or TC721-E Insulated EMT Connector (Concrete tight) (Set Screw Type) (1) A bonding type locknut such as Thomas & Betts series 106 shall be installed where hub type fitting terminates into a threadless opening. (2) Compression ring type fittings such as Thomas & Betts series 5123 and 5120 shall be used for terminating and coupling. * EMT shall be securely fastened in place at intervals as specified by the code using straps, hangers and other supporting assemblies as indicated on plans, and as manufactured by Thomas & Betts, series 4176 straps. In wet locations or where supporting surfaces are of absorbent materials vertical and horizontal runs of conduit shall be firmly supported such that there is at least b" air space between conduit and supporting surface. * Spacers and supporting straps shall be of rugged malleable iron or steel construction hot dipped galvanized and conforming to requirements of Canadian Standards Association Standard C22.2 No. 18 as manufactured by Thomas & Betts, series 4176 straps and series 1350 spacers. Series 106 Bonding Locknut Series TK121-E EMT Coupling (Concrete tight) (Set Screw Type) Series 1350 Pipe Spacers Series 4176 Pipe Straps Series HT-221 Combination Coupling (Concrete tight) Rigid/IMC to EMT (Set Screw Type) Zinc Die Cast A110 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 111 A T&B (R) Fittings Electrical Metallic Tubing (EMT) Fittings Fittings for Electrical Metallic Tubing (EMT) Compression Type, Rain tight 5123 Series* 5120 Series * 4230 Series - 90 Connectors Application * To connect and effectively bond electrical metallic tubing to a box or an enclosure. * To provide a rain tight connection between tubing and the connector. * To couple ends of tubing. Features * Rugged all steel construction. * Rings designed to positively bond conduit to fitting; unique locknut design provides effective bond between fitting and box or enclosure; ground continuity is assured. * Nylon insulator firmly secured in place - protects conductors, reduces wire pulling effort and prevents thread damage in handling. * Locknuts are designed with extended reach to lock fitting on to a thin box or an enclosure. * Locknuts tighten without deformation; will not vibrate loose. Standard Finish All Steel Parts .........Electro Zinc Plated & Chromate Coated Insulator...............................As Molded Range Conduit Size... d" thru 2" Hub Size... d" thru 2" NPS Hubs provided with straight pipe threads NPS. Listed/Certified by: U.L. (U.L. File No. E-16592) CSA (LR-4484, LR-8994) Conforms to: U.L. 514B CSA C22.2 No. 18 NFPA 70-1999 (ANSI) NEMA FB1 Federal Specification W-F-408 Federal Standard H-28 (Threads) Standard Material All Steel except Insulator. Insulator.................Thermoplastic, U.L. Rated 105C (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A111 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 112 T&B (R) Fittings A Electrical Metallic Tubing (EMT) Fittings (R) (R) EMT Connectors - Nylon Insulated Across Corners Dimensions (in.) Cat. No. Size A B 5123 5223 5323 5423 5523 5623 d" f" 1" 1b" 1d" 2" 1Y 1Q 1L 2h 2j 2A 1y 1B 1g 2X 2z 2m U.L. Listed and CSA Certified rain tight. U.L. File No. E 9043 CSA File No. 8994 (R) (R) EMT Couplings Dimensions (in.) Cat. No. Size A 5120 5220 5320 5420 5520 5620 d" f" 1" 1b" 1d" 2" 1h 1j 1L 2h 2j 2f B 1B 2a 2a 2C 3h 3r U.L. Listed and CSA Certified rain tight. U.L. File No. E 9043 CSA File No. 8994 (R) (R) EMT Connectors Across Corners Dimensions (in.) Cat. No. Size A 5121 5221 5321 5421 5521 5621 d" f" 1" 1b" 1d" 2" 1h 1j 1L 2h 2j 2f B 1l 1y 1f 1X 2l 2f U.L. Listed and CSA Certified rain tight. T&B E.M.T. (thinwall) fittings comply with Federal Spec. WF408B. U.L. File No. E 9043 CSA File No. 8994 A112 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 113 A (R) (R) Short Elbows - Insulated* Cat. No. 4240 4241-TB 4242 4243 4244 4245 Ideal for cramped locations or tight corners where large radius conduit elbows will not fit or would appear unworkmanlike. Shoulders on body of 12" size are hex-shaped to provide positive holding for standard installation tools. Use insulated type for simple, and safe, installations. Malleable iron. U.L. rated 105C. Dimension (in.) Size A B d" f" 1" 1b" 1d" 2" 1k 1L 1g 2f 3h 3c 1s 1x 1B 2v 2f 3j C k d e L L L U.L. Listed and CSA Certified rain tight. U.L. File No. E 09043 CSA File No. 2884 (R) (R) Short Elbows Malleable Iron* Ideal for cramped locations or tight corners where large radius conduit elbows will not fit or would appear unworkmanlike. Shoulders on body of 12" size are hex-shaped to provide positive holding for standard installation tools. Dimension (in.) Cat. No. Size A 4230 4231 4232 4233 4234 4235 d" f" 1" 1b" 1d" 2" 1k 1L 1g 2f 3h 3c B C 1s 1x 1B 2v 2f 3j k d e L L L U.L. Listed and CSA Certified rain tight. U.L. File No. E 09043 CSA File No. 2884 (R) (R) Across Corners For connecting EMT to threaded rigid and intermediate metal conduit. Combination Coupling - Steel* Dimensions (in.) Cat. No. Size A B 530-TB 531 532 d" f" 1" 1c 1d 1x 1h 1X 1y U.L. Listed and CSA Certified rain tight. U.L. File No. E 09043 CSA File No. 2884 * All items shown on this page are suitable for use in hazardous locations where general purpose equipment is specifically permitted by the NEC; Class I, Div. 2; Class II, Div. 1 & 2; Class III, Div. 1 & 2, 502-4(a)(b); 503-3(a)(b). (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A113 T&B (R) Fittings Electrical Metallic Tubing (EMT) Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 114 T&B (R) Fittings A Electrical Metallic Tubing (EMT) Fittings (R) Pipe Straps - Steel Oval Hole for Screw Size (C) Elongated bolt hole makes alignment easy, even when holes in mounting surface are out of alignment. Snap on features hold strap in place. Dimensions (in.) Cat. No. Size A B C (Bolt Hole) 4159 4160 4161 4162 4163 4164 d" f" 1" 1b" 1d" 2" 1B 2o 2X 2g 3L 4h f f f f 1b 1a b b b b X u Not U.L. Listed CSA File No. 2884 and 4484 (R) Pipe Straps - Malleable Iron Oval Hole for Screw Size (C) Designed to fit each size of conduit snugly. High reinforcing ribs on each side increase strength, reduce weight. Hot dipped galvanized finish. Dimensions (in.) Cat. No. Size A 4176 4177 4178 4179 4180 4181 1282 1283 1284 1285 d" f" 1" 1b" 1d" 2" 2d" 3 3d 4" 2q 2l 3 3f 4i 5i 5n 6L 7x 8j B C (Bolt Hole) y L f m n 1a 1d 1e 1f 1g b b b j c k d d e e Not U.L. Listed. CSA File No. 2884 and 4484 (R) Pipe Spacers Used with T&B conduit straps to permit space between conduit and mounting surface. Eliminates need for costly offset-bending conduit and possible corrosive moisture traps when conduit is mounted directly to a surface. Malleable iron. Hot-dipped galvanized finish, pre-mountable and stackable to eliminate offsetting. A114 Dimensions (in.) Cat. No. Size 1350 1351 1352 1353 1354 d", f", 1" 1b"-1d"-2" 2d"-3" 3d"-4" 4d"-5"-6" A 3" 5" 9l" 7l" 10l" B g 1i" 1f" 2" 2l" Conforms to NEC 300-5-C. CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 115 A T&B (R) Fittings Liquidtight Flexible Metal Conduit Fittings Our Liquidtight Line is the End-All for Liquidtight Dust-Tight Connections. All our high-performance products are designed to deliver excellent reliability as well as ease of installation in virtually any application. And you benefit from our expertise through our liquidtight and dust-tight connections available for a variety of conduits as well as portable cord. Thomas & Betts offers the largest and most technologically advanced line of liquidtight fittings in the industry, including connectors for highly-specialized applications such as power and petrochemical plants, paper mills, robot manufacturers, packaging equipment, machine tool building, and other OEM and MRO applications. At Thomas & Betts, we integrate the latest manufacturing technologies with the highest quality materials available. So you can be assured of reliable, liquidtight products that offer improved on-the-job performance and reduced installation time and costs. The RevolverTM Grounding Fitting Is The Latest LaborSaving Innovation From Thomas & Betts. The Revolver liquidtight grounding fitting is our latest breakthrough in convenience to save time and money on the job. The grounding lug of the Revolver can be rotated in a full circle, for convenient positioning that doesn't change when you tighten it. It's the newest innovation in Thomas & Betts' versatile line of Liquidtight Connectors- fittings you can count on for liquidtight and dust-tight connections. Because all our products revolve around your needs. Sure-Tight Gland Cone deflects water away from connector and prevents "pooling" of moisture. Self-Cleaning Threads inside gland nut keep dirt and grime out of fitting. Double Beveled Sealing Ring cannot be installed backwards. Safe Edge Ground Cone provides superior boding, stronger pullout, easy threading, and protects conductors. Precision Rolled Threads makes installation smooth and much easier than cut threads. Heat Formed Insulator curled inside body for excellent wire protection; will not pull out of fitting. RevolverTM Grounding Fitting saves time and money with rotating ground lug Double Plating for superior corrosion protection; Zinc plating with clear Chromate finish. Case Hardened Locknut with Teeth provides superior strength and electrical bonding, and can be installed without a wrench in the enclosure. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A115 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 116 T&B (R) Fittings A Liquidtight Flexible Metal Conduit Fittings Liquidtight Connectors Liquidtight Flexible Metal Conduit Fittings Thomas & Betts Liquidtight fittings for flexible metal conduits are suitable for a wide range of installations, including heavy industrial applications. Our Liquidtight fittings are designed to stand up to demanding, wet or corrosive environments, including power and petrochemical plants, paper mills, and anywhere high performance is a requirement. accepts variations in raceway convolutions and provides a positive bond. * Continuous sealing ring which completely surrounds the conduit to ensure a liquid-tight seal. * Zinc chromatic plating for longer life and exceptional appearance. * The broadest liquid-tight line in the industry, including PVC coated, externally grounded, aluminum series, Chase(R) style, non-metallic Bullet series, wire mesh grips, and more. Features of Thomas & Betts Liquidtight fittings include: * Safe EdgeTM ground cone design that Liquidtight Fittings for Special Applications The RevolverTM Externally Grounded Fitting The grounding lug of the new Revolver connector can be rotated in a full circle for convenient positioning that doesn't change when you tighten it. Plus, it's available for the first time in aluminum. It's a major breakthrough in convenience that saves time and money on the job while delivering a quality connection. Chase-Style Fittings Where space is tight, our Chase fittings allow for compact connections within an enclosure. Liquidtight Flexible Non-Metallic Conduit Fittings When non-metallic, Type A or EFC conduits are called for, Thomas & Betts' XTRAFLEX System has our outstanding Bullet fittings and conduits for liquidand dust-tight connections. Bullet fittings: * Feature one piece construction and a captive o-ring for ease of installation. * Provide a positive seal between the conduit and the connector. * Have a tapered thread hub and sealing o-ring for a tight seal to the box or other enclosure. A116 PVC-Coated Connectors When environmental conditions are particularly harsh and corrosive, our PVC-coated connectors are the best choice for both indoor and outdoor applications. The PVC coating protects exposed surfaces for long-lasting, reliable connections. Sealing Gaskets Thomas & Betts sealing gaskets are resistant to oil, coolants, and hydraulic fluids as well as water, with a stainless steel retaining clip that assures a quality seal. They're the ideal match to our Liquidtight connectors for a safe and secure seal. * Are constructed of non-burning, nondripping thermoplastic for high strength chemical resistance. * Feature a smooth insulated body for maximum dielectric strength. * Have a patented, serrated design that provides high mechanical pullout strength. * Include a complete range of flexible, non-metallic conduits - including both smooth and corrugated varieties - to complete our XTRAFLEX System. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 117 A Liquidtight Flexible Metal Conduit Connectors 5331 Series* 5231 AL Series 5361 Series 5271 Series * 5341 Series... same as 5331, except 45 Connectors 5351 Series... same as 5331, except 90 Connectors Predetermined Compression 5361 Series Chase(R) Style Application * Used where flexible metal raceway is installed in outdoor or indoor locations where exposed to continuous or intermittent moisture. * To positively bond conduit to box or enclosure. Features * Ability to install quickly with low torque effort. * Ground cone design offers following advantages: (1) Compresses metallic convolutions; provides high quality ground contact with low impedance and high raceway holding power (A). (2) Single helical thread on ground cone is easy to install without cross thread; accepts variations in raceway diameters and convolution pitch (B). (3) Rolled over edge protects conductors (C). Sealing ring design has following exclusive features: (1) Grips and seals at leading and trailing edge - will not abrade raceway jacket (D). (2) Provided with grooves on inside diameter for anti-sleeving (E). (3) Shoulders on both ends for extra sealing (F). (4) Symmetrical shape assures foolproof assembly. * Can be disconnected and reused. * Watertight/oil tight installation at box or enclosure termination is assured by: (1) External taper thread hub on 5331 series and use of sealing gasket 5262 series (G). (2) Captivated sealing `O' ring on 5361 series (H). (3) Taper tapped hole on 5271 series. * Suitable for use in Class I Division 2, Class II Division 1 and 2 and Class III Division 1 and 2 Hazardous Locations per N.E.C. Section 500. * Suitable as a grounding means per N.E.C. Section 351-9 (up to 1b" trade size on). * d" & 1b" sizes Laboratory tested to carry ground fault current of up to 1000 amps RMS with duration of fault current 3 cycles. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com * Conforms with JIC requirements. * Available with imperial, I.S.O. & PG threaded hub. Standard Material 5331-5361-5271 Series Body, Gland, Locknut & Ground Cones: All steel or malleable iron. Sealing Ring and Insulator: All thermoplastic Sealing Gasket: Stainless Steel and Buna N 5231 AL Series All Copper-free Aluminum (noninsulated) 5332SST Series 31L Stainless Steel insulated 5332B Series Marine grade brass insulated avant Standard Finish 5331-5361-5271 Series Electro Zinc Plated & Chromate Coated 5231 AL Series Copper-free Aluminum Range 5331 Series ..............c" thru 6"* conduit 5341 Series................c" thru 4" conduit 5351 Series................c" thru 4" conduit 5361 Series................c" thru 4" conduit 5271 Series..............c" thru 114" conduit 5231 AL Series ..........c" thru 4" conduit 5332SST Series.............d" & f" conduit 5332B Series.................d" & f" conduit All hubs provided with taper pipe threads (NPT) Listed/Certified by: U.L....(U.L. File No. E-23018) CSA...(LR-2884, LR-4484, LR-9555) Conforms to: U.L. 514B CSA C22.2 No. 18 NEMA FB-1 NFPA 70-1999 (ANSI) JIC EGP1 JIC EMP1 Federal Specification W-F-406 Federal Standard H-28 (Threads) A117 T&B (R) Fittings Liquidtight Flexible Metal Conduit Fittings 412031.A02 FIT 3/5 3/20/03 3:05 PM Page 118 T&B (R) Fittings A Liquidtight Flexible Metal Conduit Fittings (R) (R) Straight Connectors* Cat. No. Insulated Steel Steel malleable iron, or aluminum tapered hub threads. With safe-edge ground thru 4" cone and double bevel seating ring (through 2"). 5229 5330 5331** 5332 5333 5334 5335 5336 5337 5338 5339 5340 5385 5386 Dimensions (in.) Aluminum Non-Insulated Steel Stainless Steel Brass Conduit Size A B C - - 5231AL 5232AL 5233AL 5234AL 5235AL 5236AL 5237AL 5238AL 5239AL 5240AL - - - - 5231 5232 5233 5234 5235 5236 5237 5238 5239 5240 5285 - - - - 5332SST 5333SST - - - - - - - - - - - - 5332B 5333B - - - - - - - - - b j c d f 1 1b 1d 2 2d 3 4 5 6 B (c) 1q 1c 1y 1g 2s 2z 3b 3f 4d 5d 8f 8f 1c 1c 1d 1l 1e 2h 2d 2L 3h 4a 4b 4d 7 8d v v l l l f m m g 1 1 1a 1g 2 (R) (R) 45 Angle Connectors* Cat. No. Insulated Malleable iron, tapered hub threads. With safeedge ground cone and double bevel sealing ring (through 2"). 5341 ** 5342 5343 5344 5345 5346 5347 5348 5349 5350 Non-Insulated 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 Conduit Size c d f 1 1b 1d 2 2d 3 4 Dimensions (in.) A 1q 1c 1y 1g 2s 2z 3b 3f 4d 5d B C 1l 1g 2a 2b 2f 3c 3g 4b 4b 4e l l l f m m g 1 1 1a * Suitable for hazardous locations use in Class I, Div. 2; Class II, Div. 1 and 2; Class III, Div. 1 and 2, where general purpose equipment is specifically permitted per NEC Section 500-2(a). ** c" Conduit Fitting has d" hub. U.L. Listed as grounding means under NEC 351-7. Not U.L. Listed. Note: U.L. Listed liquidtight; and CSA Certified watertight. Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 For Wiremesh Grips refer to pages A119, A154. A118 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 119 A (R) (R) Standard Liquid Tight - Female Hub Adapter Cat. No. 5271 5272 5273 5274 5275 Dimensions (in.) Conduit Size A B c d f 1 1b 1q 1c 1y 1g 2s 1l 1W 1f 2a 2d U.L. Listed as grounding means under NEC 351-7. (R) (R) 90 Angle Connectors Cat. No. Insulated 5351 5352 5353 5354 5355 5356 5357 5358 5359 5360 Non-Insulated Aluminum Hub Size Conduit Size 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5251AL 5252AL 5253AL 5254AL 5255AL 5256AL 5257AL - - - d" d" f" 1" 1b" 1d" 2" 2d" 3" 4" c" d" f" 1" 1b" 1d" 2" 2d" 3" 4" Dimensions (in.) A 1q 1c 1y 1g 2s 2z 3b 3f 4d 5d B C 1c 1l 1f 2i 2f 2n 3k 8g 10b 12e l l l f m m g 1 1 1a * Suitable for hazardous locations use in Class I, Div. 2; Class II, Div. 1 and 2; Class III, Div. 1 and 2, where general purpose equipment is specifically permitted per NEC Section 500-2(a). ** c" Conduit Fitting has d" hub. U.L. Listed as grounding means under NEC 351-7. Not U.L. Listed. Note: U.L. Listed liquidtight; and CSA Certified watertight. Available with DURA-PLATE(R) Finish. U.L. File No. E-23018 CSA File No. 2884 For Wiremesh Grips refer to pages A119, A154. (R) (R) Wiremesh Grips for Liquidtight Fittings Cat. No. Prevents severe conduit bends and pullout. Conduit Size Liquidtight Connectors Straight 45 90 90 Chase Chase Adapter WMG-LT1 WMG-LT2 WMG-LT3 c" d" f" 5331 5332 5333 5341 5342 5343 5351 5352 5353 5361 5362 5363 5371 5372 5373 5271 5272 5273 WMG-LT4 WMG-LT5 WMG-LT6 1" 1b" 1d" 5334 5335 5336 5344 5345 5346 5354 5355 5356 5364 5365 5366 5374 - - 5274 5275 5276 WMG-LT7 WMG-LT8 WMG-LT9 WMG-LT10 2" 2d" 3" 4" 5337 5338 5339 5340 5347 5348 5349 5350 5357 5358 5359 5360 5367 5368 5369 5370 - - - - 5277 5278 5279 5282 Order wiremesh grip separately: no need to duplicate inventory. U.L. File No. E23018 CSA File No. 2884 & 4484 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A119 T&B (R) Fittings Liquidtight Flexible Metal Conduit Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 120 T&B (R) Fittings A Liquidtight Flexible Metal Conduit Fittings External Bonding Liquidtight Flexible Metal Conduit Connectors Series 5331GR Sleeving Raceway Jacket pulls off - exposing core and affecting liquidtight termination. Feature (E) on sealing ring helps overcome this problem. A120 Application * Used where external bonding jumper is required around liquidtight flexible metal conduit. * To positively bond conduit to box or enclosure. * Used where flexible raceway is installed in outdoor or indoors location where exposed to continuous or intermittent moisture. Features * Designed with provision to install bonding jumper in several positions. * Designed to accept mechanical or compression lug. * Ability to install quickly with low torque effort. (i) Compressed metallic convolutions; assures ground contact with low impedance and high raceway holding power (A). (ii) Single helical thread on ground cone is easy to install without cross thread; accepts variations in raceway diameters and convolution pitch (B). (iii) Rolled over edge protects conductors (C). * Sealing ring design has following exclusive features: (i) Grips and seals at leading and trailing edge - will not abrade raceway jacket (D). (ii) Provided with grooves on inside diameter for anti-sleeving (E). (iii) Shoulders on both ends for extra sealing (F). (iv) Symmetrical shape assures foolproof assembly. * Can be disconnected and reused. * Watertight/oil tight installation at box or enclosure termination is assured by: 1. External taper thread hub on 5331GR series and use of sealing gasket 5262 series (G). 2. Taper tapped hole on 5271 series. * Suitable for use in Class I Division 2, Class II Division 1 & 2 and Class III Division 1 & 2 Hazardous Locations per NEC Article 500. * Suitable as a bonding means per U.L. 467 and NEC Article 351-9. * Conforms with JIC requirements. Standard Material Lugs: High conductivity copper (for copper conductor only). Body, Gland, Locknut & Ground Cones: All steel or malleable iron. Sealing Ring and Insulator: All thermoplastic. Sealing Gasket: Stainless Steel and Santoprene. Strap: Steel. Standard Finish All Electro Zinc Plated and Chromate Coated except lugs. Lugs: Bright Dipped. Range 5331GR Series (straight connectors with male hub): c" thru 6" conduit. 5341GR Series (45): c" thru 4" conduit. 5351GR Series (90): c" thru 4" conduit. 5232ALGR Series: c" thru 1" conduit. All hubs provided with taper pipe threads (NPT). Listed/Certified by: U.L. File #E-23018 CSA Conforms to: U.L. 467 U.L. 514B CSA C22.2 No. 18 CSA22.2 No. 41 NEMA FB-1 NFPA 70-1999 (ANSI) JIC EGP1 JIC EMP1 Federal Specification W-F-406 Federal Standard H-28 (threads) 1 Per C.E. Code, this method is not permissible. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 121 A (R) (R) Straight Grounding Fittings* Cat. No. Steel Insulated A C B Malleable iron, tapered hub threads. Steel Non-Insulated Aluminum Non-Insulated 5331GR** 5231GR 5231 ALGR 5332GR 5232GR 5232ALGR 5333GR 5233GR 5233ALGR 5334GR 5234GR 5234ALGR 5335GR 5336GR A B C Ground Wire D c" 1q 1d l 14-8 d" 1c 1l l 14-8 f" Dimensions (in.) Conduit Size 1y 1e l 14-4 1" 1g 2h f 14-4 5235GR 1b" 2b 2d m 8-1/0 5236GR 1d" 3b 2L m 4-2/0 5337GR 5237GR 2" 3m 3h g 4-2/0 5338GR 5238GR 2d" 4k 4a 5339GR 5239GR 3" 5i 5340GR 5240GR 4" 6a 5385GR 5285GR 5" 8l 5386GR - 6" 8w 1 2-4/0 4b 1 2-4/0 4d 1a 2-4/0 7 1g 2-4/0 8d 2 2-4/0 (R) (R) 45 Angle Grounding Fittings Cat. No. Ground Wire Insulated Max. over Ribs Malleable iron, tapered hub threads. 5341GR** 5342GR 5343GR 5344GR 5345GR 5346GR 5347GR 5348GR 5349GR 5350GR Non-Insulated Conduit Size 5241GR** 5242GR 5243GR 5244GR 5245GR 5246GR 5247GR 5248GR 5249GR 5250GR c" d" f" 1" 1b" 1d" 2" 2d" 3" 4" Ground Wire D Dimensions (in.) A B C 1q 1c 1y 1g 2b 3b 3m 4k 5i 6a 1l 1g 2a 2b 2f 3c 3g 4b 4b 4e l l l f m m g 14-8 14-8 14-4 14-4 8-1/0 4-2/0 4-2/0 2-4/0 2-4/0 2-4/0 1 1 1a (R) (R) 90 Angle Grounding Fittings Cat. No. Steel Insulated Ground Wire Max. over Ribs Malleable iron tapered hub threads. 5351GR** 5352GR 5353GR 5354GR 5355GR 5356GR 5357GR 5358GR 5359GR 5360GR Steel Non-Insulated Aluminum Non-Insulated Conduit Size A B C Ground Wire D 5251GR** 5252GR 5253GR 5254GR 5255GR 5256GR 5257GR 5258GR 5259GR 5260GR 5251ALGR 5252ALGR 5253ALGR 5254ALGR c" d" f" 1" 1b" 1d" 2" 2d" 3" 4" 1q 1c 1y 1g 2b 3b 3m 4k 5i 6a 1b 1k 1m 2h 2d 2n 3k 8g 10b 12e l l l f m m g 1 1 1a 14-8 14-8 14-4 14-4 8-1/0 4-2/0 4-2/0 2-4/0 2-4/0 2-4/0 Dimensions (in.) ** c" conduit fittings have d" trade size hub. With safe-edge ground cone (through 4") and double bevel sealing ring (through 2"). U.L. Listed liquidtight; and CSA Certified watertight. Suitable for hazardous locations use in Class I, Div. 2; Class II, Div. 1 and 2; Class III, Div. 1 and 2, where general purpose equipment is specifically permitted per NEC Section 500-2(a). Available with DURA-PLATE(R) Finish. U.L. File No. E 3060. CSA File No. 638 Note: c"-1" fittings include RevolverTM grounding device. For sizes 1b" and up, fittings are supplied with a copper mechanical lug. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A121 T&B (R) Fittings Liquidtight Flexible Metal Conduit Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 122 T&B (R) Fittings A Liquidtight Flexible Metal Conduit Fittings (R) (R) Swing Radius Bolt External Grounding Strap Cat. No. GR1W GR2W GR3W GR4W GR5W For retrofit applications. Includes strap, nut and bolt. A122 Conduit Size A B Bolt Size c" d" f" 1" 1b" 1 1h 1c 1d 1g 10-24 10-24 b-20 b-20 j-18 U.L. File No. E-3060 CSA File No. 638 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 123 A Liquidtight Flexible Metal Conduit Connectors (PVC Coated) 3321 Series* *3361 Series... same as 3321, except 90 3341 Series... same as 3321, except 45 Gland (F) Leading Edge Sealing Ring Raceway Core Convolutions (E) (B) (C) (G) Ground Cone (A) (D) (F) (Trailing Edge) (B) (A) (B) Body (I) Taper Threaded Hub Sealing Gasket Locknut (H) 3321 Series Application * Used where liquidtight flexible metal conduit is installed in outdoor or indoor locations where exposed to environmental conditions that are more than normally corrosive to exposed surfaces. * To positively bond conduit to box or enclosure. * Suitable for use in Class I Division 2, Class II Division 1 & 2 and Class III Division 1 & 2 Hazardous Locations per N.E.C. Article 500. * Suitable as a grounding means per N.E.C. Section 351-9 (up to 1b" trade size). * Conforms with JIC requirements. Features * PVC coated to protect connector from extremely corrosive surroundings without effecting integrity of electrical grounding path (A). * Provided with overlapping sleeve for additional seal (B). * Ability to install quickly with low torque effort. * Ground cone design offers following advantages: (1) Compresses metallic convolutions; provides high quality ground contact with low impedance & high raceway holding power (C). (2) Single helical thread on ground cone is easy to install without cross threading; accepts variations in raceway diameters and convolution pitch (D). (3) Rolled over edge protects conductors (E). * Sealing ring design has following exclusive features: (1) Grips and seals at leading and trailing edge - will not abrade raceway jacket (F). (2) Provided with grooves on inside diameter for anti-sleeving (G). (3) Shoulders on both ends for extra sealing. (4) Symmetrical shape assures foolproof assembly. * Hardened steel or malleable iron locknut (H). * Can be disconnected and reused. * Watertight/oil tight installation at box or enclosure termination is provided by - external taper thread hub and sealing gasket (I). Body, Gland, Locknut & Ground Cones: All steel or malleable iron. Sealing Ring and Insulator: All thermoplastic. Sealing Gasket, Retainer - Stainless Steel: Resilient Seal: Santoprene. Coating - PVC. Outside of body & gland...PVC Coated. Inside of body & gland...Electro Zinc Plated & Chromate Coated. Locknut & Sealing Gasket, Retainer...Electro Zinc Plated & Chromate Coated. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com Standard Material Range 3321, 3361 & 3341 Series...c" thru 4" conduit. All hubs provided with taper pipe threads (NPT). Listed/Certified by: U.L.........................(U.L. File E23018) CSA ....................(LR-2884, LR-4484) Conforms to: U.L. 514B CSA C22.2 No. 18 NEMA FB-1 NFPA 70-1999 (ANSI) JIC EGP1 JIC EMP1 Federal Specification W-F-406 Federal Standard H-28 (THREADS) A123 T&B (R) Fittings Liquidtight Flexible Metal Conduit Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 124 T&B (R) Fittings A Liquidtight Flexible Metal Conduit Fittings (R) (R) Corrosion Resistant PVC Jacketed Liquidtight Connectors Cat. No. Straight PVC Coated Nylon Insulated Steel or Malleable NPT hub threads 45 PVC Coated Nylon Insulated NPT hub threads 90 PVC Coated Nylon Insulated NPT hub threads A124 Conduit Size A B C Straight PVC Coated 3321 3322 3323 3324 3325 3326 3327 3328 3329 3331 c" d" f" 1" 1b" 1d" 2" 2d" 3" 4" 1v" 1e" 1n" 2b" 2L" 3a" 3e" 4c" 5i" 6k" 2j" 2d" 2A" 3v" 4b" 4L" 5j" 6c" 6d" 6f" l" l" l" f" m" m" g" 1" 1" 1a" 45 PVC Coated 3341 3342 3343 3344 3345 3346 3347 3348 3349 3352 c" d" f" 1" 1b" 1d" 2" 2d" 3" 4" 1v 1e" 1n" 2b" 2L" 3a" 3e" 4c" 5i" 6k" 1a" 1b" 1k" 1m" 2h" 2L" 3i" 3m" 4l" 5f" l" l" l" f" m" m" g" 1" 1" 1a" 90 PVC Coated 3361 3362 3363 3364 3365 3366 3367 3368 3369 3371 c" d" f" 1" 1b" 1d" 2" 2d" 3" 4" 1v" 1e" 1n" 2b" 2L" 3a" 3e" 4c" 5i" 6k" 2i" 2d" 2C" 3x" 4d" 4n" 5L" 11a" 12d" 14g" l" l" l" f" m" m" g" 1" 1" 1a" U.L. Listed as grounding means per NEC. SECT. 351.7 Complies with J.I.C. standards and Federal Specs WF 406B, WF 408B Suitable for hazardous locations use in Class I, Div. 2; Class II, Div. 1 and 2; Class III, Div. 1 and 2, where general purpose equipment is specifically permitted per NEC Section 500-2(a). Meets Coast Guard CG293 U.L. File No. E 23018 CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 125 A T&B (R) Fittings Liquidtight Flexible Metal Conduit Fittings Liquidtight Union for Threaded Hub Application * To couple threaded end of a fitting or a pipe to a tapped opening in a box or enclosure where rotation of fitting or pipe is limited or restricted. 41 Series (B) Controlled Deformation of Resilient Seal (E) (C) (D) Gland Resilient Seal (A) Features * Design provides high quality bond between fitting or pipe to the union. * Provided with resilient seal (A). * Resilient seal subjected to controlled deformation; positive seal and reusability are assured (B). * Unique design centralizes throat openings of threaded hub and union (C). * Permits orientation of fitting in any predetermined direction for a safe, functional and neat assembly. * Provided with taper threaded hub for liquidtight assembly (D). * Straight pipe threads on gland accept a straight or taper threaded hub on fitting or pipe to be coupled (E). * Suitable for hazardous location use per NEC Article 501 Class I, Division 2, Article 502 Class II, Division 1 & 2 and Article III Division 1 & 2. Standard Material/Finish Gland...Steel/Electro Zinc Chromate Coated Body...Steel/Electro Zinc Chromate Coated `O' Ring...Buna N/As Molded Range Hub (External Thread)...d" & f" NPT Gland (Internal Threads)...d" & f" NPS Listed/Certified by: U.L....(U.L. File No. E-23018) CSA...(LR-2884, LR-4484) Conforms to: U.L. 514B CSA C22.2 No. 18 NEMA FB1 NFPA 70-1999 (ANSI) Federal Standard W-F-408 Federal Standard W-F-406 Federal Standard H-28 (Threads) Note: For additional product information refer to Thomas & Betts publication 600.1 Body (R) (R) Liquidtight Union for Threaded Hub Steel, zinc plated and chromated. Ideal for angle fittings where swing clearance is not available. Cat. No. Conduit Size A B 41-TB 42-TB d" f" 1S" 1n" 1" 1b" U.L. File No. E 23018 CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A125 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 126 T&B (R) Fittings A Liquidtight Flexible Metal Conduit Fittings Liquidtight Flexible Non-Metallic Liquidtight Type A Conduit Connectors Series 6302 Liquidtight Flexible Non-Metallic Conduit Connectors Series 6322 Liquidtight Flexible Non-Metallic Conduit Connectors Application * To provide a liquidtight, dust tight connection between flexible, nonmetallic conduit and a box or an enclosure. Standard Material Features * Serrated, design provides high mechanical pullout strength (A). * Unique component parts (body/gland) design insures positive seal between conduit and connector (B). * Tapered thread hub and sealing `O' ring provide a liquidtight/dust tight seal to a box or an enclosure (C). * High strength, chemical resistant, non-burning, non-dripping thermoplastic construction. * Smooth insulated body throughout for maximum dielectric strength. * Captive `O' ring and reduced number of parts save installation time (D). Standard Finish Body...Thermoplastic Gland...Thermoplastic `O' Ring...Neoprene Locknut...Steel (Case Hardened) Body, Gland & `O' Ring .......As Molded Locknut ..............................Electro Zinc Range Conduit Size ........................d" thru 1b" Hub Size ....................d" thru 1b" N.P.T. (R) Thermoplastic Fittings for Liquidtight Flexible Non-Metallic Conduit Type A Corrosion Resistant Applications 90 Angle Connector Conduit Size A B C Cross Corners Straight Connector 6302 6303 6304 6305 d" f" 1" 1b" .60" .61" .77" .79" 1.68" 1.85" 1.89" 2.30" 1.48" 1.76" 2.10" 2.67" 90 Angle Connector 6322 6323 6324 6325 d" f" 1" 1b" .60" .61" .77" .79" 1.56" 1.74" 1.78" 2.13" 1.48" 1.76" 2.10" 2.67" Cat. No. Straight Connector Designed especially for the Type A, all plastic raceways now in use for dynamic machine tool applications. Fittings are constructed of a high-strength, chemically resistant thermoplastic tougher than the raceway itself. Neoprene sealing ring is furnished with connector providing a liquidtight seal for knockout applications. A126 Meets Coast Guard CG293 U.L. File No. E 23018 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 127 A (R) Steel/Malleable Iron Liquidtight Flexible Non-Metallic Conduit Type A Cat. No. * Nylon insulated throat. * T&B Sealing Ring to seal knockouts. * Steel or malleable iron. * U.L. Listed. * NPT hub threads to seal in female threads. * High mechanical pull-out strength. * Provides positive seal against water, oil and dust. 3720-TB* 3721-TB 3722-TB 3723 3724-TB 3725 3726 Conduit Size Hub Thread c" d" f" 1" 1b" 1d" 2" d - 14 NPT d - 14 NPT f - 14 NPT 1 - 11d NPT 1b - 11d NPT 1d - 11d NPT 2 - 11d NPT A B 1q" 1c" 1e" 1g" 2c" 2f" 3w" 2" 2a" 2b" 2d" 2" 3c" 3e" * Not U.L. Listed U.L. File No. E 23018 See charts below for 45 and 90 degree fittings for this series (R) 45 Metallic Connector for Non-Metallic Conduit Type A Cat. No. 3730-TB* 3731-TB 3732 3733-TB 3734-TB 3735-TB 3736 Conduit Size Hub Thread c" d" f" 1" 1b" 1d" 2" d - 14 NPT d - 14 NPT f - 14 NPT 1 - 11d NPT 1b - 11d NPT 1d - 11d NPT 2 - 11d NPT A B 1q" 1c" 1e" 1g" 2c" 2f" 3w" 2u" 2l" 3" 3d" 4a" 4g" 5d" * Not U.L. Listed U.L. File No. E 23018 (R) 90 Metallic Connector for Non-Metallic Conduit Type A Cat. No. 3740* 3741 3742 3743-TB 3744-TB 3745 3746-TB Conduit Size c" d" f" 1" 1b" 1d" 2" Hub Thread A B d - 14 NPT d - 14 NPT f - 14 NPT 1 - 11d NPT 1b - 11d NPT 1d - 11d NPT 2 - 11d NPT 1q" 1c" 1e" 1g" 2c" 2f" 2w" 1e" 1f" 2b" 2l" 3b" 3d" 4a" * Not U.L. Listed U.L. File No. E 23018 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A127 T&B (R) Fittings Liquidtight Flexible Metal Conduit Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 128 T&B (R) Fittings A Liquidtight Flexible Metal Conduit Fittings Liquidtight Sealing Gasket 5262 Series Application * When used with an externally threaded connector provides a tight seal against oil, fumes or moisture at the knockout opening. Stainless Steel Retainer Resilient Sealing Material Locked in Steel Retainer Features * Design locks resilient sealing material in steel. * Steel retainer protects seal from extruding out under torque and limits compression to an optimum predetermined value; provides high quality seal. * Resilient material flows and seals rough surfaces. Standard Material Retainer .........................Stainless Steel Sealing Material..................Santoprene Thermoplastic Rubber Resilient Seal Range d" thru 4" Hub Size (R) (R) Sealing Ring with Stainless Steel Retainer Cat. No. B Thickness NEMA 3R, 4, 6 & 13 For use with T&B Fittings. Sealing material resists oil, coolants, and hydraulic fluids as well as water. Dimension (in.) Conduit Size A B b" c" d" f" 1" 1b" 1d" 2" 2d" 3" 4" .80" .95" 1.16" 1.49" 1.75" 2.15" 2.42" 2.92" 3.44" 4.08" 5.29" .11" .11" .18" .19" .19" .22" .23" .23" .23" .23" .31" 5299** 5261** 5262 5263 5264 5265 5266 5267 5268 5269 5270 ** U.L. not applicable U.L. File No. E 13938 CSA File No. 2884 (R) (R) A NEMA 3R, 4, 6 & 13 Made of flame retardant neoprene, these new K.O. plugs meet U.L. 514 flammability test. They provide a raintight, dust, and oil-tight reusable seal for electrical knockouts. NEMA 3R, 4, 6 & 13 boxes can be saved or re-used whenever a K.O. is no longer used. No tools needed to install; just push into hole ... they snap in. Temperature range - 30C to 105C. Liquidtight K.O. Plug Cat. No. Size 5710 5711 5712 5713 5714 5715 5716 5717 5718 d" f" 1" 1b" 1d" 2" 2d" 3" 4" A 1s" 1d" 1B" 2r" 2d" 3p" 3y" 4" 5" U.L. Listed raintight CSA not applicable Meets Coast Guard Regulation CG293 U.L. File No. E 13938 CSA File No. 2884 A128 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 129 A (R) (R) ISO Metric Thread Liquidtight Fittings* Cat. No. Flexible Conduit Size Nylon insulated straight connectors 9330 b" 9331 b" 9306 j" 9360 3c" 9361 c" 9362 d" 9363 f" 9364 1" Nylon insulated 45 angle connectors 9340 c" 9341 c" 9342 d" 9343TB f" 9344 1" Nylon insulated 90 angle connectors 9350 c" 9351 c" 9352TB d" 9353TB f" 9354TB 1" Fittings for Liquidtight flexible metal conduit with metric threads of ISO Form (BS-4568-SA BS 162). Metric ISO Thread A mm B mm C mm 16 20 16 16 20 20 25 32 36 36 36 40 40 42 45 54 21 21 26 29 29 35 42 47 12 12 12 16 16 16 16 23 16 20 20 25 32 27 27 27 31 34 29 29 35 42 47 16 16 16 16 23 16 20 20 25 32 35 35 39 43 48 29 29 35 42 47 16 16 16 16 23 U.L. Listed Liquidtight. CSA certified watertight. * All items shown on this page are suitable for use in hazardous location where general purpose equipment is specifically permitted by the NEC; Class I Div. 2, Class II, Div. 1 & 2; Class III, Div. 1 & 2, NEC 501-4(b); 502-4(a)(b); 503-3(a)(b). U.L. File No. E 23018 CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A129 T&B (R) Fittings Liquidtight Flexible Metal Conduit Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 130 T&B (R) Fittings A Liquidtight Flexible Metal Conduit Fittings (R) (R) PG Metric Thread Liquidtight Fittings* Flexible Conduit Size Cat. No. Fittings for Liquidtight flexible metal conduit with metric threads of PG Form (DIN 40430). Nylon insulated straight connectors 7330 b" 7331 b" 7360 j" 7361 c" 7362 c" 7363 1d" 7364 f" 7365 1" 7366 1b" 7367 1d" 7368 2" Nylon insulated 45 angle connectors 7341 c" 7342 c" 7343 d" 7344-TB f" 7345 1" 7346 1b" 7347 1d" 7348-TB 2" Nylon insulated 90 angle connectors 7351 c" 7352 c" 7353 d" 7354 f" 7355 1" 7356 1b 7357 1d" 7358 2" Metric PG Thread A mm B mm C mm 9 11 9 11 13.5 16 21 29 36 42 48 36 36 36 40 40 41 43 56 67 72 81 21 21 26 29 29 35 42 47 58 69 83 12 12 12 14 14 14 14 19 21 21 21 11 13.5 16 21 29 36 42 48 27 27 30 34 44 51 60 73 29 29 35 42 47 58 69 76 14 14 14 14 19 19 21 24 11 13.5 16 21 29 36 42 48 37 37 40 44 56 70 75 87 29 29 35 42 47 58 69 83 14 14 14 14 21 21 21 24 * All items shown on this page are suitable for use in hazardous location where general purpose equipment is specifically permitted by the NEC; Class I Div. 2, Class II, Div. 1 & 2; Class III, Div. 1 & 2, NEC 501-4(b); 502-4(a)(b); 503-3(a)(b). U.L. Listed as grounding means under NEC 351-7. U.L. Listed liquidtight. CSA Certified watertight. U.L. File No. E-23018 CSA File No. 2884 (R) (R) Liquidtight Flexible Metal/MS Connectors Internal Thread Cat. No. T&B Liquidtight flexible metal and Liquidtight flexible nonmetallic fittings with internal threads to accept AN-MS connector shells. Material: Steel Trade Size AN-MS Conn. Shell Size Dimensions (in.) Thread Size A B LTA03810 c" 10SL, 12, 12Se" - 24 UNEF-2B 1q 1 LTA05014 LTA05016 LTA05018 d" d" d" 14, 14Sf" - 20 UNEF-2B 16, 16Sg" - 20 UNEF-2B 18 1" - 20 UNEF-2B 1j 1j 1j 1b 1b 1b LTA07520 f" 20, 221i" - 18 UNEF-2B 1k 1d 20, 221i" - 18 UNEF-2B 25, 281k" - 18 UNEF-2B 1f 1f 1z 1z LTA10020 LTA10024 1" 1" U.L. File No. E 23018 CSA File No. 2884 A130 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 131 A T&B (R) Fittings Liquidtight Flexible Metal Conduit Fittings NPT/MS Connector Adapters A B Fig. 1 B A Fig. 2 Cat. No. N.P.T. Thread AN-MS Connector Shell Size Thread Size Std. Pkg. A Fig. B MSA05014 MSA05016 MSA05018 d" d" d" 14, 14S 16, 16S 18 f" - 20 UNEF-2B g" - 20 UNEF-2B 1" - 20 UNEF-2B 10 10 10 1.000 1.000 1.125 1 2 3 1.175 1.175 1.175 MSA07516 MSA07518 MSA07520 f" f" f" 16, 16S 18 20, 22 g" - 20 UNEF-2B 1" - 20 UNEF-2B 1i" - 18 UNEF-2B 10 10 10 1.250 1.250 1.375 1 1 3 1.356 1.300 1.300 MSA10020 MSA10024 MSA10032 MSA10036 1" 1" 1" 1" 20, 22 24, 28 32 36 1i" - 18 UNEF-2B 1k" - 18 UNEF-2B 1f" - 18 UNS-2B 2" - 18 UNS-2B 10 10 10 10 1.500 1.625 2.000 2.250 1 3 3 3 1.431 1.313 1.576 1.738 Dimensions (in.) All items shown on this page are suitable for use in hazardous location where general purpose equipment is specifically permitted by the NEC; Class I Div. 2; Class II, Div. 1 & 2; Class III, Div. 1 & 2, NEC 501-4(b); 502-4(a)(b); 503-3(a)(b). A B Fig. 3 Mechanical adapter with internal threads to mate with NPT threaded fittings and MS type connectors. Material: aluminum (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A131 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 132 T&B (R) Fittings A XTRAFLEX(R) System - Conduit, Tubing, Fittings for Nonmetallic Liquidtight Conduit The BULLET(R) nonmetallic liquidtight fitting - easy to use, built to take it. * Clamping fingers. Outside surface has friction reducing ridges; inner surface teeth bite into conduit or tubing to enhance clamping and sealing action. * Fitting ferrule is designed to accept variations in conduit sizes and field conduit cuts. * Ferrule profile is smooth, reducing friction to assure a tight conduit-to-fitting seal. * Friction reducing ridges and teeth provide a true double seal and high pullout resistance. * Elongated gland nut provides additional strain relief for 90 pull and easy hand grip. * Rugged low-profile nonmetallic body and gland construction provides space savings. * Captivated sealing "O" ring features predetermined compression to provide a reliable seal at enclosure. * Steel locknut firmly secures fitting to box or enclosure. This engineering breakthrough meets the demand for a tough, reusable, nonmetallic liquidtight fitting for use with XTRAFLEX(R) Type B conduit or flexible tubing. The BULLET(R) nonmetallic fitting provides a reliable liquidtight seal that combines high pullout resistance and ease of installation. Engineered to meet your needs. The BULLET(R) nonmetallic fitting meets your performance requirements when terminating Type B liquidtight nonmetallic conduit or flexible nonmetallic tubing to a box or enclosure with knockout opening or threaded hub. Fittings meet the watertight requirements for NEMA type 4 and type 6 enclosures and conform to UL514B, and CSA No. 22.2 #227.2 specifications. Ease of installation. Installations can be performed quickly and easily because BULLET(R) liquidtight fittings can be installed without disassembly. BULLET(R) nonmetallic fittings are resistant to numerous caustics and solvents. And the BULLET(R) fitting is economical because it can be used over and over again without sacrificing the quality of the original seal. When used with the XTRAFLEX(R) raceway system you can meet most machine or industrial requirements where liquidtight protection is needed. Corrosion resistant. Built to take it. The BULLET(R) liquidtight fitting is manufactured from weather resistant thermoplastic materials, and is suitable for indoor or outdoor corrosive environments. The BULLET(R) fitting is resistant to detergents, cleaners, oils, sanitizers, paints, cutting fluids and wiring pulling compounds-just about any liquid usually found in industrial, plant or marine environments. It also surpasses industry standards for cold impact and simulated hammer blows. (R) (R) C Plastic Bullet(R) Liquidtight Fittings for T&B LTC Nonmetallic Liquidtight Conduit Type B and T&B EFC Flexible Tubing B* A E THREAD D FIGURE 1 (STRAIGHT) F* C B* A E THREAD D FIGURE 2 (45 DEGREE) F* C B* E THREAD A D FIGURE 3 (90 DEGREE) A132 Trade A .015 Size (.040) (in) (in.) (mm) *B .035 (0.90) (in.) (mm) C .015 (0.40) Min. Across Throat Corners Dia. D (in.) (mm) (in.) (mm) E Thread NPT (in.) F* (in.) (mm) Approx. Cat. No. Fig. LT38P LT438P LT938P 1 2 3 c .570 (14.48) 1.595 (40.51) 2.012 (51.10) 1.380 (35.05) 1.354 (34.39) .417 (10.59) d-14 - 1.534 (38.95) 1.880 (47.75) LT50P LT450P LT950P 1 2 3 d .570 (14.48) 1.636 (41.55) 2.092 (53.14) 1.489 (37.82) 1.448 (36.78) .550 (13.97) d-14 - 1.590 (40.39) 1.986 (50.44) LT75P LT475P LT975P 1 2 3 f .582 (14.78) 1.757 (44.63) 2.452 (62.28) 1.790 (45.47) 1.740 (44.20) .740 (18.80) f-14 - 1.821 (46.25) 2.212 (56. ) LT100P LT4100P LT9100P 1 2 3 1 .726 (18.44) 1.923 (48.84) 2.684 (68.17) 2.104 (53.44) 2.068 (52.53) .940 (23.88) 1-11d - 2.034 (51.66) 2.508 (63.70) LT125P LT4125P LT9125P 1 2 3 1b .750 (19.05) 2.164 (54.97) 3.264 (82.91) 2.564 (65.13) 2.494 (63.35) 1.257 (31.93) 1b-11d - 2.385 (60.58) 2.856 (72.54) LT150P LT4150P LT9150P 1 2 3 1d .767 (19.48) 2.353 (59.77) 3.605 (91.57) 2.854 (72.49) 2.784 (70.71) 1.453 (36.91) 1d-11d - 2.604 (66.14) 3.144 (79.86) LT200P LT4200P LT9200P 1 2 3 2 .794 (20.17) 2.605 (66.17) 4.210 (106.93) 3.432 (87.17) 3.362 (85.39) 1.883 (47.83) 2-8 - 3.050 (77.47) 3.675 (93.34) * After Assembly U.L. File No. E-23018 CSA File No. 52391 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 133 A (R) Specification Sheet - Bullet (R) Liquidtight Fittings or Liquidtight Flexible Nonmetallic Conduit and Tubing Application Box or Enclosure Wall Conduit or Tubing A series of non-metallic connectors designed to provide a liquidtight seal when terminating liquidtight non-metallic conduit (U.L. Type B) or liquidtight non-metallic tubing to a box or enclosure with knockout opening or a threaded hub. Plastic Bullet(R) Liquidtight Fittings Feature * Connector assembles to conduit without disassembly and is designed to be installed with a positive installation criteria (gland bottoms on body shoulder). * Rugged low profile non-metallic body and gland construction (1); the connector is equipped with a steel locknut to firmly secure connector to box or an enclosure and a sealing "O" ring. * Captivated sealing "O" ring (2) with predetermined compression for a reliable seal at enclosure. * Connector ferrule designed to accept variations in conduit inside diameter and is tolerant of field conduit cuts (3). * The profile of ferrule is designed to reduce friction between conduit I.D. and ferrule (4) allowing conduit to seat properly for an effective seal. * Outer surface of the clamping fingers provided with friction reducing ridges (5) for ease of installation; the inner surface is designed with conduit biting teeth to enhance clamping and sealing action (6). * Performance of connectors tested to simulate adverse installation conditions. * Provides a double sealing action (7). * Elongated gland nut profile (8) designed to provide additional strain relief for 90 pull and an easy hand grip. * Performance of connector unaffected by exposure to detergents, cleaners, and sanitizers commonly encountered in food processing plants and typical industrial environment; also unaffected by cutting fluids, wiring pulling compounds and Marine environment. The connector meets industry standards for cold impact and simulated hammer blow. Standard Material/Finish * Body Gland - weather stabilized thermoplastic (black). * "O" Ring - nitrile (blue). * Locknut - Steel/electro zinc plated. * Material temperature rating - thermoplastic -40C to 105C. * Material Flammability Rating: U.L. 94-V2. Listed/Certified by: U.L. (File# E23018); CSA (File# LR52391) Conforms to: * CSA 22.2 #227.2 & CSA 22.2 #227.3 * ANSI/U.L.514B-1988 * Watertight requirements of NEMA Type 4 and NEMA Type 6 enclosures. * Federal Standard H28 (NPT threads). * Suitable for hazardous locations - Class I Div. 2; Class II Div. 1 & 2; Groups E,F, & G; Class III per N.E.C.; Article 501-4, 502-4 and 503-3. Suggested Specification: Where liquidtight flexible nonmetallic conduit (U.L. Type B) or liquidtight flexible nonmetallic tubing is terminated to a box or enclosure, the nonmetallic connectors used shall be able to be installed without disassembly and provide a positive installation criteria. In the installed condition, the connector must provide a seal meeting watertight requirements of NEMA Type 4 and Type 6 enclosures. The performance of connectors shall be unaffected by exposure to detergents, sanitizers, cutting fluids, wire pulling compounds and oil base industrial paints. The connector must also be capable of withstanding Marine environment and cold impact simulating a hammer blow. Installed connectors shall be of the elongated gland type as manufactured by Thomas & Betts LT38P series. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A133 T&B (R) Fittings XTRAFLEX System - Conduit, Tubing, Fittings for Nonmetallic Liquidtight Conduit 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 134 T&B (R) Fittings A XTRAFLEX(R) System - Conduit, Tubing, Fittings for Nonmetallic Liquidtight Conduit Table 1 - Behavior of EMS20-1B.1 IN: Aqueous Solutions of Inorganic Salts at Room Temperature Salt Solutions 10% Ammonium Chloride 10% Aluminum Chloride 10% Sodium Hypochlorite (0.1% Cl2) 10% Calcium Chloride 10% Chrome Alum 10% Ferric Chloride 5% Potassuim Dichromate 10% Potassium Nitrate 1% Potassium Permanganate 10% Copper Sulfate 10% Magnesium Chloride 10% Magnanese Sulfate 10% Sodium Sulfate 10% Sodium Bisulfite 5% Mercuric Chloride 10% Zinc Chloride Visual Change Ratings* Unchanged Unchanged White coating after 18 days Unchanged Unchanged Unchanged yellowing Unchanged yellowing Unchanged Decomposed Unchanged Unchanged Unchanged Unchanged Unchanged Swelled Unchanged F F G F G P P G NR G G G G G P F * These abbreviations are used for the ratings: E- Excellent P- Poor G- Good NR- Not Recommended F- Fair S- Solvent Table 2 - Behavior of EMS20-1B.1 IN: Acids, Bases, Halogens, etc. Reagent Sulfuric Acid (Conc) Sulfuric Acid (Dilute) Hydrochloric Acid (Conc) Hydrochloric Acid (Dilute) Hydrochloric Acid (20-40%) Phosphoric Acid (Conc) Nitric Acid (Conc) Acetic Acid (Conc) Acetic Acid (Conc) Acetic Acid (Dilute) Formic Acid (Conc) Formic Acid (Dilute) Chlorine Bromine Phenol O-Chlorophenol m-Chlorophenol p-Chlorophenol Cresol Dimethylformamide gamma-Butyrolactone Xylenols Sodium Hydroxide (1%) Sodium Hydroxide (5%) Sodium Hydroxide (5%) Sodium Hydroxide (10%) Sodium Hydroxide (10%) Potassium Hydroxide (5%) Potassium Hydroxide (5%) Potassium Hydroxide (10%) Potassium Hydroxide (10%) Hydrogen Peroxide (0.5%) Hydrogen Peroxide (1%) Hydrogen Peroxide (3%) Hydrogen Peroxide (10%) Hydrogen Peroxide (30%) Temp F Visual Change Ratings* 75 75 75 75 73 75 75 75 200 75 75 75 - - 75 75 75 75 75 75 75 75 73 73 158 73 158 73 158 73 158 73 73 73 73 73 Dissolves Partially dissolves Dissolves Partially dissolves Etched after 1 sec. Dissolves Dissolves Partially Dissolves Dissolves Etched Dissolves Partially Dissolves Strong Attack Strong Attack Dissolves Dissolves Dissolves Dissolves Dissolves Strong Attack Strong Attack Dissolves Unchanged Minimal effect Minimal effect Minimal effect Some "crazing" after 30 days Minimal effect Minimal effect Minimal effect Some "crazing" after 30 days Unchanged Brittle after 54 days Brittle after 54 days Degrades Degrades S, NR P, NR S, NR P, NR P S, NR S, NR P, NR S, NR F, NR S, NR P, NR NR NR S, NR S, NR S, NR S, NR S, NR NR NR S, NR E E E E P E E E P G NR NR NR NR * These abbreviations are used for the ratings: E- Excellent P- Poor G- Good NR- Not Recommended F- Fair S- Solvent A134 Table 3 - Behavior of EMS20-1B.1 IN: Organic Solvents at Room Temperature Reagent Benzyl Alcohol Butyl Alcohol Ethyl Alcohol Isopropyl Alcohol Methyl Alcohol Butyl Acetate Ethyl Acetate Methyl Acetate Amyl Acetate Ether (Diethyl) Tetrahydrofuran Acetone Benzaldyhyde Cyclohexanone Dichlorethylene Trichlorethylene Perchlorethylene Dichlormethane Chloroform Carbon Tetrachloride Carbon Disulfide Pyridine Benzene Monochlorbenzene Toluene Xylene Kerosene Turpentine Tetralin Decalin Gasoline Petroleum Mineral Oil Resorcinol Visual Change Ratings* Coarse surface after 2 days Temporary loss of stiffness Temporary loss of stiffness Temporary loss of stiffness Temporary loss of stiffness Temporary loss of stiffness Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Temporary loss of stiffness Temporary loss of stiffness Unchanged Temporary loss of stiffness Temporary loss of stiffness Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Unchanged Dissolves NR G G G G G E E E E E E E E E G G E G G E E E E E E E E E E E E E NR * These abbreviations are used for the ratings: E- Excellent P- Poor G- Good NR- Not Recommended F- Fair S- Solvent (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 135 A (R) (R) (R) Metallic Bullet(R) Liquidtight Connectors for T&B LTC Nonmetallic Liquidtight Conduit Type B and T&B EFC Flexible Tubing Figure 1 Figure 2 Trade Size (in.) A .030 (.80) (in.) (mm) *B .060 (1.50) (in.) (mm) C .045 (1.15) (in.) (mm) 1 2 3 c 1.156 (29.4) 1.500 (38.1) 1.962 (49.8) 1.312 (33.3) 0.562 (14.3) 0.562 (14.3) 0.625 (15.9) LT50M LT450M LT950M 1 2 3 d 1.562 (39.7) 1.875 (47.6) 1.437 (36.5) 0.562 (14.3) 0.562 (14.3) 0.625 (15.9) LT75M LT475M LT975M 1 2 3 f 1.625 (41.2) 2.125 (54.0) 1.750 (44.4) 0.625 (15.9) 0.562 (14.3) 0.625 (15.9) LT100M LT4100M LT9100M 1 2 3 1 2.062 (52.4) 2.250 (57.1) 1.937 (49.2) 0.750 (19.0) 0.812 (20.6) 0.812 (20.6) LT125M LT4125M LT9125M 1 2 3 1b 2.500 (63.5) 2.750 (69.8) 2.500 (63.5) 0.812 (20.6) 0.812 (20.6) 0.812 (20.6) LT150M LT4150M LT9150M 1 2 3 1d 2.687 (68.2) 2.750 (69.8) 2.812 (71.4) 0.812 (20.6) 0.812 (20.6) 0.812 (20.6) LT200M LT4200M LT9200M 1 2 3 2 3.062 (77.8) 3.875 (98.4) 3.500 (88.9) 0.812 (20.6) 0.875 (22.2) 0.875 (22.2) Cat. No. Fig. LT38M LT438M LT938M 1.375 (34.9) 1.656 (42.1) 1.875 (47.6) 2.375 (60.3) 2.750 (69.8) 3.468 (88.1) D (in.) (mm) Thread NPT (in.) - d-14 1.375 (34.9) - d-14 1.562 (39.7) - f-14 1.750 (44.4) - 1-11d 2.187 (55.5) - 1b-11d 2.750 (69.8) - 1d-11d 2.937 (74.6) - 2-11d 3.437 (87.3) * After Assembly U.L. File No. E-23018 CSA File No. 52391 Suggested Specification: NPT Thread Figure 3 Where liquidtight flexible nonmetallic conduit (U.L. Type B) or liquidtight flexible nonmetallic tubing is terminated to a box or enclosure, the metallic connectors used shall be able to be installed without disassembly and provide a positive installation criteria. In the installed condition, the connector must provide a seal, meeting watertight requirements of NEMA Type 4 and Type 6 enclosures with conduit and NEMA Type 4 enclosures with tubing. Installed connectors shall be as manufactured by Thomas & Betts LT38M series. Material: Body/Gland-Steel/MI Insert-Nylon (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A135 T&B (R) Fittings XTRAFLEX System - Conduit, Tubing, Fittings for Nonmetallic Liquidtight Conduit 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 136 T&B (R) Fittings A XTRAFLEX(R) System - Conduit, Tubing, Fittings for Nonmetallic Liquidtight Conduit Material - PVC When you have a conduit application in a liquidtight environment, it's time to load up the T&B Bullet(R). Thomas & Betts introduces the ISO Metric Bullet(R) liquidtight fittings for use with the c", d", and f" Xtraflex(R) EFC and LTC nonmetallic liquidtight conduit series. The T&B Bullet(R) liquidtight fitting and EFC non-metallic conduit are suited for OEM applications as in the machine tool industry where environments include continuous motion, vibration, and exposure to moisture, oil, dirt and dust. The T&B Bullet(R) liquidtight fitting and LTC nonmetallic conduit are also suitable for construction applications where ISO metric threading and liquidtight systems are installed. The Xtraflex(R) system offers a lightweight, liquidtight flexible conduit solution for industrial applications. The Xtraflex(R) system allows fast, easy installation and high performance in demanding industrial applications. ISO Metric Bullet(R) Liquidtight Fitting Cat. No. LT38M-ISO20 LT50M-ISO20 LT75M-ISO25 LT438M-ISO20 LT450M-ISO20 LT475M-ISO25 LT938M-ISO20 LT950M-ISO20 LT975M-ISO25 Angle of Fitting Conduit Size Knockout Size Unit Package Standard Package UPC Number Straight Straight Straight 45 45 45 90 90 90 c" d" f" c" d" f" c" d" f" d" d" f" d" d" f" d" d" f" 25 25 25 25 25 10 25 25 10 100 100 50 50 50 50 50 50 50 786210-62281 786210-62282 786210-62283 786210-62284 786210-62285 786210-62286 786210-62288 786210-62289 786210-62290 *Meets watertight requirements of NEMA Type 4 enclosure or IP 56 rating with LTC conduit or EFC tubing with installed T&B Bullet liquidtight fittings. Connector Locknut not included. ISO Metric Bullet(R) Liquidtight Fitting Non-Metallic Cat. No. LT38P-ISO20 LT50P-ISO20 LT75P-ISO25 LT938P-ISO20 LT950P-ISO20 LT975M-ISO25 Angle of Fitting Conduit Size Knockout Size Unit Package Standard Package UPC Number Straight Straight Straight 90 90 90 c" d" f" c" d" f" d" d" f" d" d" f" 25 25 25 25 25 10 100 100 50 50 50 50 786210-66444 786210-66613 786210-66443 786210-66612 786210-66640 786210-66611 *Testing: UL and CSA listed; NEMA 4, 6, 6P; IP 67 when used with LTC conduit or EFC tubing with installed T&B Bullet liquidtight fitting. A136 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 137 A (R) T&B (R) Fittings XTRAFLEX System - Conduit, Tubing, Fittings for Nonmetallic Liquidtight Conduit Material - PVC (R) (R) Corrugated Flexible Nonmetallic Tubing OEM Grade U.L. Recognized * Material - PVC. * Black color standard. * Maximum flexibility in tight applications. * Extremely fast installation. * Liquidtight with specified fittings. * Good tensile strength provides excellent pullout protection. * Smooth inner diameter allows easy wire pulling. * Broad operating temperature range - 18C to +60C (-2F to +140F). * Flammability Rating VW-1 (Vertical Wire) UL224. Recommended industrial applications * Protection of fiber optic cable. * Installation of instrumentation and control cable. * Indoor/outdoor lighting. * Packaging equipment. * Marine and shipboard wiring. * Flexing - component wiring protection on robots, graphic arts equipment, etc. I.D. (in.) O.D. (in.) Cat. No. Conduit Size min. max. min. max. EFC025* EFC038 EFC050 EFC075 EFC100 EFC125 EFC150 EFC200 b" c" d" f" 1" 1b" 1d" 2" .390 .484 .622 .820 1.041 1.380 1.575 2.020 .405 .504 .642 .840 1.066 1.410 1.600 2.045 .560 .690 .820 1.030 1.290 1.630 1.865 2.340 .575 .710 .840 1.050 1.315 1.660 1.900 2.375 Available Colors * Not CSA Certified. Underwriters Recognized U.L. File No. 96548 CSA File No. 067241 See technical data next page. Use with Bullet(R) Liquidtight Fittings. Cat. No. LTC - Color of Conduit w/o suffix -1 -2 Black Orange Blue O.D I.D. (R) (R) Commercial Grade U.L./CSA Listed * Gray color standard * 80C temperature rated * UV resistant * Material - PVC Commercial Grade Type B Nonmetallic Liquidtight Conduit I.D. (in.) O.D. (in.) Cat. No. Size min. max. min. max. LTC038GY LTC050GY LTC075GY LTC100GY LTC125GY LTC150GY LTC200GY c" d" f" 1" 1b" 1d" 2" .484 .622 .820 1.041 1.380 1.575 2.020 .504 .642 .840 1.066 1.410 1.600 2.045 .690 .820 1.030 1.290 1.630 1.865 2.340 .710 .840 1.050 1.315 1.660 1.900 2.375 U.L. Listed, U.L. File No. 95745 CSA Certified, CSA File No. LL 80349 See technical tables on next page. I.D. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com O.D. A137 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 138 A T&B (R) Fittings (R) XTRAFLEX System - Conduit, Tubing, Fittings for Nonmetallic Liquidtight Conduit Material - PVC (R) (R) Smooth Liquidtight Nonmetallic Conduit Type B Industrial Grade U.L./CSA Listed * Material - PVC. * Liquidtight nonmetallic conduit Type B. * Black color standard. * Fast installation - even in tight, cramped spaces. * Smooth inner diameter allows easy wire pulling. * Smooth outer jacket - uses material approved for outdoor use, is sunlight resistant and oil resistant. * Tested to CSA and U.L. requirements. * Lightweight and liquidtight. * Temperature range of -18C to +105C (-2F to +221F). * Flammability Rating - UL1660. * Marked at one-foot intervals for fast, easy measuring and cutting. I.D. (in.) Cat. No. Conduit Size min. LTC038 LTC050 LTC075 LTC100 LTC125 LTC150 LTC200 c" d" f" 1" 1b" 1d" 2" .484 .622 .820 1.041 1.380 1.575 2.020 O.D. (in.) max. .504 .642 .840 1.066 1.410 1.600 2.045 Rated at 600V XTRAFLEX(R) Type B suitable for use in hazardous location (for LTC Series only) where general purpose equipment is specifically permitted Cat. No. LTC - by the NEC; Class I Div. 2; Class II, Div. 1 & 2; Class III, Div. 1 & 2, NEC 501-4(b); 502-4(a)(b); 503-3(a)(b). w/o suffix U.L. Listed, U.L. File No. E95745 -1 CSA Certified, CSA File No. LL80349 -2 See technical data below. (R) Use with Bullet Liquidtight Fittings. Recommended industrial applications * Machine tools. * Motor hookups. * Food processing equipment. * Extensions from wireways. * Sensor and microswitch wiring found in control consoles. I.D. min. max. .690 .820 1.030 1.290 1.630 1.865 2.340 .710 .840 1.050 1.315 1.660 1.900 2.375 Available Colors Color of Conduit Color of Marking Black Orange Blue Orange Black Black O.D. XTRAFLEX (R) Conduit and Tubing Technical Data* LTFNMC = Liquidtight flexible nonmetallic conduit. LTFNMT = Liquidtight flexible nonmetallic tubing. Xtraflex(R) Conduit & Tubing Size Range U.L. Temp Rating CSA Temp Rating Voltage Rating U.L. Oil Resistant U.L. Outdoor U.L. Direct Burial Black Black c"-2" 75C-18 C 600V Yes Yes Yes UL Type B LTFNMC Orange, Blue d"-1" - 600V Yes No Yes LTC038GY Series UL Type B LTFNMC Grey c"-2" - 600V Yes Yes Yes EFC025 Series** EFC025-1, -2** Series LTFNMT LTFNMT Black Orange, Blue b"-2" d"-1" 105C Dry 60C Wet 70C Oil 105C Dry 60C Wet 70C Oil 80C Dry 60C Wet 70C Oil 105C 105C 75C-18 C - 300V 300V Yes Yes Yes No No No Style Color LTC038 Series UL Type B LTFNMC LTC038-1, -2 Series * For a complete test report, contact Customer Service. ** U.L. Component Recognized A138 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 139 A (R) T&B (R) Fittings XTRAFLEX System - Conduit, Tubing, Fittings for Nonmetallic Liquidtight Conduit Material - PVC XTRAFLEX (R) Nonmetallic Conduit Type B and Flexible Tubing A = Satisfactory Chemical Acetate Solvents . . . . . . . . . . . . . . . . . . . . . . . . C Acetic Acid (10%). . . . . . . . . . . . . . . . . . . . . . . A Acetic Acid (Glacial) . . . . . . . . . . . . . . . . . . . . . B Acetone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C Acrylonitrile . . . . . . . . . . . . . . . . . . . . . . . . . . . A Adipic Acid . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Alcohol Butyl . . . . . . . . . . . . . . . . . . . . . . . . . . A Alcohol Ethyl . . . . . . . . . . . . . . . . . . . . . . . . . . A Alcohol Isopropyl . . . . . . . . . . . . . . . . . . . . . . . A Alcohol Methyl . . . . . . . . . . . . . . . . . . . . . . . . . A Aluminum Acetate. . . . . . . . . . . . . . . . . . . . . . . A Aluminum Chloride . . . . . . . . . . . . . . . . . . . . . A Aluminum Hydroxide . . . . . . . . . . . . . . . . . . . . A Aluminum Sulfate . . . . . . . . . . . . . . . . . . . . . . . A Aliyl Chloride . . . . . . . . . . . . . . . . . . . . . . . . . . C Ammonia (0.88S.G.Aqueous) . . . . . . . . . . . . . . A Ammonia (Dry Gas) . . . . . . . . . . . . . . . . . . . . . A Ammonia (Liquid) . . . . . . . . . . . . . . . . . . . . . . C Ammonium Chloride . . . . . . . . . . . . . . . . . . . . A Ammonium Hydroxide . . . . . . . . . . . . . . . . . . . A Animal Oils . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Amyl Acetate. . . . . . . . . . . . . . . . . . . . . . . . . . . C Aniline Oils . . . . . . . . . . . . . . . . . . . . . . . . . . . . B Aromatic Hydrocarbons . . . . . . . . . . . . . . . . . . C Asphalt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C ASTM Fuel A . . . . . . . . . . . . . . . . . . . . . . . . . . B ASTM Fuel B . . . . . . . . . . . . . . . . . . . . . . . . . . C ASTM #1 Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . A ASTM #3 Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . B Barium Chloride . . . . . . . . . . . . . . . . . . . . . . . . A Barium Hydroxide . . . . . . . . . . . . . . . . . . . . . . . A Barium Sulfide . . . . . . . . . . . . . . . . . . . . . . . . . A Benzene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C Benzine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B Bordeaux Mixture . . . . . . . . . . . . . . . . . . . . . . . A Borax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Boric Acid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Brine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Bromine Traces. . . . . . . . . . . . . . . . . . . . . . . . . C Butyl Acetate. . . . . . . . . . . . . . . . . . . . . . . . . . . C Calcium Hydroxide . . . . . . . . . . . . . . . . . . . . . . A Calcium Hypochlorite . . . . . . . . . . . . . . . . . . . . A Carbonic Acid . . . . . . . . . . . . . . . . . . . . . . . . . . B Carbon Dioxide. . . . . . . . . . . . . . . . . . . . . . . . . A Carbon Disulphite . . . . . . . . . . . . . . . . . . . . . . C Carbon Monoxide . . . . . . . . . . . . . . . . . . . . . . . A Carbon Tetrachloride . . . . . . . . . . . . . . . . . . . . C Casein . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Chlorine (Dry). . . . . . . . . . . . . . . . . . . . . . . . . . A Chlorine (Wet Gas) . . . . . . . . . . . . . . . . . . . . . . B Chlorine (Water) . . . . . . . . . . . . . . . . . . . . . . . . C Chlorobenzene . . . . . . . . . . . . . . . . . . . . . . . . . C Chlorinated Hydrocarbons . . . . . . . . . . . . . . . . C Chloroform . . . . . . . . . . . . . . . . . . . . . . . . . . . . C Chromic Acid . . . . . . . . . . . . . . . . . . . . . . . . . . A Citric Acid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Coal Tar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C Copper Chloride . . . . . . . . . . . . . . . . . . . . . . . . A Copper Nitrate . . . . . . . . . . . . . . . . . . . . . . . . . A Copper Sulphate . . . . . . . . . . . . . . . . . . . . . . . . A B = Be Expected to Change Chemical Cottonseed Oil . . . . . . . . . . . . . . . . . . . . . . . . . B Creosote. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C Cresol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Cresylic Acid . . . . . . . . . . . . . . . . . . . . . . . . . . C Cyclohexane . . . . . . . . . . . . . . . . . . . . . . . . . . . A Cyclohexanone. . . . . . . . . . . . . . . . . . . . . . . . . C DDT Weed Killer . . . . . . . . . . . . . . . . . . . . . . . . A Detergent Synthetic. . . . . . . . . . . . . . . . . . . . . . A Developers Photographic . . . . . . . . . . . . . . . . . A Dextrin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Dextrose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Dibutyle Phthalate . . . . . . . . . . . . . . . . . . . . . . C Dichlorobenzene. . . . . . . . . . . . . . . . . . . . . . . . C Diesel Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B Diethylene Glycol . . . . . . . . . . . . . . . . . . . . . . . A Diethyl Ether. . . . . . . . . . . . . . . . . . . . . . . . . . . C Di-isodecyl Phthalate . . . . . . . . . . . . . . . . . . . . C Dioctyle Phthalate. . . . . . . . . . . . . . . . . . . . . . . C Emulsifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Emulsions Photographic. . . . . . . . . . . . . . . . . . A Ethyl Acetate. . . . . . . . . . . . . . . . . . . . . . . . . . . C Ethylene Dichloride . . . . . . . . . . . . . . . . . . . . . C Ethylene Glycol. . . . . . . . . . . . . . . . . . . . . . . . . A Fatty Acid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Ferric Chloride . . . . . . . . . . . . . . . . . . . . . . . . . A Ferric Sulphate . . . . . . . . . . . . . . . . . . . . . . . . . A Ferrous Chloride. . . . . . . . . . . . . . . . . . . . . . . . A Ferrous Sulphate . . . . . . . . . . . . . . . . . . . . . . . A Fixing Solution Photographic . . . . . . . . . . . . . . A Fluorine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C Formaldehyde (40%) . . . . . . . . . . . . . . . . . . . . C Formic Acid (40%) . . . . . . . . . . . . . . . . . . . . . . A Formic Acid (50%) . . . . . . . . . . . . . . . . . . . . . . B Formic Acid (100%). . . . . . . . . . . . . . . . . . . . . C Fuel Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B Glacial Acetic Acid . . . . . . . . . . . . . . . . . . . . . . B Glucose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Glycerine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Grape Sugar . . . . . . . . . . . . . . . . . . . . . . . . . . . A Grease . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Heptane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B Hexane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B Hydrobromic Acid. . . . . . . . . . . . . . . . . . . . . . . A Hydrochloric Acid (10%) . . . . . . . . . . . . . . . . . A Hydrochloric Acid (40%) . . . . . . . . . . . . . . . . . A Hydrofluoric Acid (10%). . . . . . . . . . . . . . . . . . A Hydrofluoric Acid (40%). . . . . . . . . . . . . . . . . . B Hydrofluoboric Acid . . . . . . . . . . . . . . . . . . . . . A Hydrofluosilicic Acid . . . . . . . . . . . . . . . . . . . . A Hydrogen Peroxide . . . . . . . . . . . . . . . . . . . . . . A Hydrogen Sulphide. . . . . . . . . . . . . . . . . . . . . . A Iso-octan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Isopropyl Acetate . . . . . . . . . . . . . . . . . . . . . . . C Kerosene. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B Ketones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C Lactic Acid (10%). . . . . . . . . . . . . . . . . . . . . . . A Lactic Acid (100%). . . . . . . . . . . . . . . . . . . . . . C Lacquer Solvents . . . . . . . . . . . . . . . . . . . . . . . B Linseed Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . A C = Not Recommended Chemical Lubricating Oils . . . . . . . . . . . . . . . . . . . . . . . . . A Magnesium Chloride . . . . . . . . . . . . . . . . . . . . . A Magnesium Hydroxide. . . . . . . . . . . . . . . . . . . . A Magnesium Sulphate. . . . . . . . . . . . . . . . . . . . . A Malic Acid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Methyl Acetate. . . . . . . . . . . . . . . . . . . . . . . . . . C Methyl Bromide. . . . . . . . . . . . . . . . . . . . . . . . . C Methyl Ethyl Ketone. . . . . . . . . . . . . . . . . . . . . . C Methylene Chloride . . . . . . . . . . . . . . . . . . . . . . C Mineral Oils. . . . . . . . . . . . . . . . . . . . . . . . . . . . A Monochlorobenzene . . . . . . . . . . . . . . . . . . . . . C Naphtha . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B Naphthalene . . . . . . . . . . . . . . . . . . . . . . . . . . . C Nitric Acid (10%). . . . . . . . . . . . . . . . . . . . . . . . A Nitric Acid (40%). . . . . . . . . . . . . . . . . . . . . . . . A Nitric Acid (70%) . . . . . . . . . . . . . . . . . . . . . . . C Nitrobenzene . . . . . . . . . . . . . . . . . . . . . . . . . . . C Nitrogen Fertilizers . . . . . . . . . . . . . . . . . . . . . . A Oleic Acid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Oxalic Acid . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Palmitic Acid . . . . . . . . . . . . . . . . . . . . . . . . . . . A Paraffin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Pentane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B Perchloroethylene . . . . . . . . . . . . . . . . . . . . . . . C Phenol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B Phosphoric Acid . . . . . . . . . . . . . . . . . . . . . . . . A Pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Potassium Hydroxide. . . . . . . . . . . . . . . . . . . . . A Propane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Sea Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Sodium Hydroxide (10%) . . . . . . . . . . . . . . . . . A Sodium Hydroxide (50%) . . . . . . . . . . . . . . . . . A Sodium Cyanide . . . . . . . . . . . . . . . . . . . . . . . . A Soybean Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Stearic Acid . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Styrene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C Sulphur Dioxide (Dry) . . . . . . . . . . . . . . . . . . . . A Sulphur Dioxide (Moist) . . . . . . . . . . . . . . . . . . B Sulphur Dioxide (Liquid). . . . . . . . . . . . . . . . . . C Sulphuric Acid (45%) . . . . . . . . . . . . . . . . . . . . A Sulphuric Acid (60%) . . . . . . . . . . . . . . . . . . . . B Sulphuric Acid (98%) . . . . . . . . . . . . . . . . . . . . C Sulphurous Acid (30%). . . . . . . . . . . . . . . . . . . A Tannic Acid . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Tartaric Acid. . . . . . . . . . . . . . . . . . . . . . . . . . . . A Tetrahydrofuran . . . . . . . . . . . . . . . . . . . . . . . . . C Toluene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C Trichlorethylene. . . . . . . . . . . . . . . . . . . . . . . . . C Triethanolamine . . . . . . . . . . . . . . . . . . . . . . . . . A Tricresyl Phosphate . . . . . . . . . . . . . . . . . . . . . . C Turpentine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B Urea. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Vinegar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Vinyl Acetate . . . . . . . . . . . . . . . . . . . . . . . . . . . C Vinyl Chloride . . . . . . . . . . . . . . . . . . . . . . . . . . C Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A Xylene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C Zinc Chloride. . . . . . . . . . . . . . . . . . . . . . . . . . . A Zinc Sulphate. . . . . . . . . . . . . . . . . . . . . . . . . . . A Note: These chemical resistance ratings are based upon information supplied by the raw material manufacturers. It is intended as a general guideline only. To determine specific suitability, samples should be tested by user under actual conditions. Operating Condition: 70F. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A139 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 140 T&B (R) Fittings A Flexible Cords and Cable Fittings Flexible Cord Connectors The RangerTM Series Cord Connector Fittings Our Ranger Liquidtight fittings are the only connectors able to take a .250 inch cable range. These unique connectors feature: * Connectors which take twice the cable range of ordinary strain relief connectors. A140 * Smaller overall size which makes it easy to fit into tight spaces. * Gland nut design that restricts cable bending. * Choice of aluminum, steel and nonmetallic materials. * Straight, 45 and 90 designs. Liquidtight Flexible Cord and Power Cable Fittings The advantages these fittings offer include: We also offer Liquidtight fittings designed to handle the unique connection demands of flexible cords and power cables applications, where exceptional mechanical strain relief is needed in addition to a dependable seal against dust, oil, and other liquids. The patented design of our flexible cord and power cable fittings are ideal for installations such as robot manufacturers, packaging equipment, machine tool building and other industrial OEM and MRO applications. * Neoprene bushing to make liquidtight installations by applying pressure against the cable for the full length of the bushing. * CSA certified water tight, and U.L. listed for liquid-tightness strain relief and as an outlet bushing. * Metal and plastic assemblies capable of accepting a wide range of cords. * Black BeautyTM non-metallic cord connector offers the convenience of toolfree installation, with a segmented chuck for high mechanical pullout performance, and neo-prene bushings for a secure, liquid-tight installation. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 141 A Whatever the application. Whatever the size. Thomas & Betts is your connection to tough, versatile cord and cable fittings. Thomas & Betts offers a complete line of rugged, reliable cord and cable fittings. All fittings are produced to the highest standards, combining innovative design and precision manufacturing methods to provide the products you need for your specific applications. Combining proven performance, installation advantages and availability of ranges, T&B is also your connection to lower installed costs for the life of your cord and cable requirements. Use this guide to help you specify the fitting you need for your cord and cable requirements. Cord and Cable Requirements Cord and Cable Type T&B Fitting S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVO RangerTM 2920NM# Series, 2920# Series Liquidtight Strain Relief 2500# Series TC Tray Cable TC Series JMC, MC Star(R) Teck ExtremeTM STE/STEX Series S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVO Wire Mesh Grips WMG-PC Series for Portable Cord Considerations for Selection * Selection of the proper device or fitting involves consideration of the type of cable to be installed and the environment that will surround the cable installation. * A proper matching of the cable and its fitting is necessary to prevent physical damage to the cable when installed. Cord and Cable Descriptions Type TC power and control tray cable is a factory assembly of two or more insulated conductors, with or without associated bare or covered grounding conductors under a nonmetallic sheath, for installation in cable trays, in raceways, or where supported by a messenger wire. Type MC metal clad cable is a factory assembly of one or more insulated circuit conductors with or without optical-fiber members enclosed in a metallic sheath of interlocking tape, or a smooth or corrugated tube. Type SJ, tradename is Junior Hard Service Cord. The outer covering is Thermoset and it is a pendant or portable cord used in damp locations for hard usage. Type SJO, tradename is Junior Hard Service Cord. The outer covering is oil-resistant Thermoset. Type SJT, tradename is Junior Hard Service Cord. The outer covering is Thermoplastic. Type SJTO, tradename is Junior Hard Service Cord. The outer covering is oil resistant Thermoplastic. Type SO, tradename is Hard Service Cord. The outer covering is oil-resistant Thermoset and it is a pendant or portable cord used in damp locations for extra hard usage. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A141 T&B (R) Fittings Flexible Cords and Cable Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 142 T&B (R) Fittings A Flexible Cords and Cable Fittings Liquidtight Flexible Cord and Cable Connectors Application * A liquidtight connector to connect flexible cord or cable to an enclosure and provide adequate strain relief 2920 Series Features * Liquidtight connection with enclosure is assured by: (A) Taper threaded hub on 2520 series for female hub application (B) Using sealing ring series 5262 with 2520 series for knockout application (C) Captivated sealing `O' ring on 2631 series (D) Neoprene bushing makes liquidtight installation; applies pressure against cable the full length of bushing (E) Thermoplastic or stainless steel retaining ring (1) Will not abrade cord/cable jacket (2) Reduces installing torque effort * U.L. Listed liquidtight, strain relief and as an outlet bushing; CSA certified watertight 2920AL Series 2516 Series Retaining Ring (E) Bushing (D) Gland, Body ..Steel/Malleable Iron/Zinc Die Cast Retaining Ring ..............Thermoplastic/ Stainless Steel Bushing.................................Neoprene `O' Ring .....................................Buna N Standard Finish Electro Zinc Plated & Chromate Coated Range 2520 Series, straight .........125" outside diameter to 3.200" outside diameter Cord or Cable 2200 Series, 45................125" outside diameter to 1.485" outside diameter Cord or Cable 2267 Series, 90................125" outside diameter to 1.875" outside diameter Cord or Cable Cord/Cable Type.............S, SO, SV, ST, STO, SJ, SJO, SJT, SJTO, SVO & SVT Listed/Certified by: U.L....................(U.L. File No. E-13938) CSA ...........................LR-589, LR-4484 Gland Gland Standard Material Conforms to: Retaining Ring (E) Bushing (D) U.L. 514 CSA 22.2 No. 18 ANSI C33.84, NFPA 70-1978 (ANSI) Body Body (C) (A) Sealing Gasket (B) 2520 Series A142 Nipple 2631 Series (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 143 A Suggested Specifications for Flexible Cord and Cable Fittings 2920 Series 2920NM Series 2920AL Series * Flexible cord or cable and associated fittings shall be suitable for conditions of use and location and approved for the purpose by a nationally recognized testing laboratory, inspection agency or product evaluation organization. * Flexible cord or cable shall be so connected to the device or fitting that tension will not be transmitted to joints or terminal screws. Sufficient slack shall be provided to avoid sharp flexing and straining. Cord or cable shall be installed in such a manner that liquid will tend to run off the surface instead of draining towards the fitting. * Where flexible cord or cable exposed to intermittent or constant moisture and subjected to mechanical strain is terminated into a threaded or threadless opening, terminating fittings shall be of watertight strain relief type such as Thomas & Betts series 2920, 2920AL, 2920NM, 2520, 2631 or 2672. Fittings shall be equipped with a beveled moisture resistant/oil resistant synthetic rubber bushing. * Where space is limited inside the enclosure, a female hub type fitting such as Thomas & Betts series 2631 shall be furnished. A captivated resilient sealing `O' ring shall be included to positively protect against damage from overtorquing. 2516 Series (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A143 T&B (R) Fittings Flexible Cords and Cable Fittings 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 144 Flexible Cords and Cable Fittings The RangerTM Series of Steel Liquidtight Cord Connectors The Ranger Series Steel Liquidtight Connector takes twice the cable range of most ordinary strain relief connectors. T&B's Ranger Connectors allow you to reduce your inventory and save time, with one connector that can do the work of two. Application * Provide means for passing a cord cable (armored or unarmored) into an enclosure, through a bulkhead or into a rigid conduit. * Form a mechanical grip and water and/or oilresistant seal for cord and unarmored or jacketed armored round cables. * Form a non-slip connection or termination for flexible cord, cable (armored or unarmored). * Provide grounding continuity of cable armor. Cord & Cable Type * S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVD Features * Extended range with superior strain relief. * Reduced overall size, fits into tighter spaces. * Gland nut designed to restrict cable bending. Materials Body: Steel-2920 series, Malleable Iron-4920 & 4960 series Gland Nut, Grip: Steel-all series Bushing: Rubber Environment Classification * Ordinary Locations * Wet or dry locations Range Cord Range .125" to .950" Hub Size Range d" to 1" (R) (R) Steel Liquidtight Strain Relief Connectors - straight Cat. No. Hub Size Throat Dia. Cord Range A 2920 2921 2922 2930 2931 2932 2940 2941 2942 d d d f f f 1 1 1 l l l m m m L L O .125-.375 .310-.560 .500-.750 .125-.375 .310-.560 .500-.750 .310-.560 .500-.750 .700-.950 1a 1a 1c 1c 1c 1c 1c 1c 1e Dimensions (in.) B C C A B 1f 1f 1f 1A 1A 1A 1f 1f 1g e e e f f f 1h 1h O Steel Liquidtight Strain Relief Connectors - 45 angle A C T&B (R) Fittings A B Cat. No. Hub Size 4920 4921 4922 4930 4931 4932 4940 d d d f f f 1 Throat Dia. Cord Range A Dimensions (in.) B F F F A A A n .125-.375 .310-.560 .500-.750 .125-.375 .310-.560 .500-.750 .310-.560 1a 1a 1c 1c 1c 1c 1c 1j 1j 1k 1k 1k 1k 1w C l l l e e e A Steel Liquidtight Strain Relief Connectors - 90 angle B A C Cat. No. Hub Size 4960 4961 4962 4970 4971 4972 4980 d d d f f f 1 Throat Dia. Cord Range A Dimensions (in.) B x x x A A A 1 .125-.375 .310-.560 .500-.750 .125-.375 .310-.560 .500-.750 .310-.560 1a 1a 1c 1c 1c 1c 1c 1f 1f 1R 1A 1A 1A 2o C e e e L L L m All items shown on this page are suitable for use in hazardous locations where general purpose equipment is specifically permitted by the NEC. NEC 501-4(b). U.L. File No. E-13938 CSA File No. 52391 For wire mesh grips refer to pages A119, A154. A144 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:56 PM Page 145 A T&B (R) Fittings Flexible Cords and Cable Fittings The RangerTM Series of Nonmetallic Liquidtight Cord Connectors The Ranger Series Nonmetallic Liquidtight Cord Connector takes twice the cable range of most ordinary strain relief connectors. T&B's Ranger Connectors allow you to reduce your inventory and save time, with one connector that can do the work of two. The sturdy nylon material adds corrosion resistance to your installation. Application * Provide means for passing a cord cable (armored or unarmored) into an enclosure, through a bulkhead or into a rigid conduit. * Form a mechanical grip and water and/or oil-resistant seal for cord and unarmored or jacketed armored round cables. * Form a non-slip connection or termination for flexible cord, cable (armored or unarmored). * Provide grounding continuity of cable armor. Cord & Cable Type * Reduced overall size, fits into tighter spaces. * Gland nut designed to restrict cable bending. Materials Weather Stabilized Nylon, Temperature rated -34C to 105C Bushing: Rubber Environment Classification * Ordinary Locations * Wet or dry locations Range Cord Range .Straight -.125" to .950" 90 -.125" to .750" Hub Size Range Straight -d" to 1" 90 - d" to f" * S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVD Features * Extended range with superior strain relief. (R) (R) Nonmetallic Liquidtight Strain Relief Connector - straight Cat. No. Trade or Hub Size 2920NM 2921NM 2922NM 2930NM 2931NM 2932NM 2940NM 2941NM 2942NM d" d" d" f" f" f" 1" 1" 1" Throat Dia. Cord Range A Dimensions (in.) B C .55 .55 .55 .79 .79 .79 .98 .98 .98 .125-.375 .310-.560 .500-.750 .125-.375 .310-.560 .500-.750 .310-.560 .500-.750 .700-.950 1r 1r 1u 1u 1u 1u 1u 1u 1H 2a 2a 2q 2i 2i 2i 2X 2X 2c e e e e e e A A A Nonmetallic Liquidtight Strain Relief Connector - 90 elbow Cat. No. Trade or Hub Size 4960NM 4961NM 4970NM 4971NM 4972NM d" d" f" f" f" Throat Dia. Cord Range A Dimensions (in.) B C .55 .55 .79 .79 .79 .125-.375 .310-.560 .125-.375 .310-.560 .500-.750 1r 1r 1u 1u 1u 1b 1b 1c 1c 1c e e e e e U.L. File No. E 13938 CSA File No. 52391 Meets Coast Guard CG293 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A145 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 146 T&B (R) Fittings A Flexible Cords and Cable Fittings The RangerTM Series of Aluminum Liquidtight Cord Connectors The Ranger Series Aluminum Liquidtight Connector takes twice the cable range of most ordinary strain relief connectors. T&B's Ranger Connectors allow you to reduce your inventory and save time, with one connector that can do the work of two. The sturdy aluminum material adds corrosion resistance to your installation. Application * Provide means for passing a cord cable (armored or unarmored) into an enclosure, through a bulkhead or into a rigid conduit. * Form a mechanical grip and water and/ or oil-resistant seal for cord and unarmored or jacketed armored round cables. * Form a non-slip connection or termination for flexible cord, cable (armored or unarmored). * Provide grounding continuity of cable armor. Cord & Cable Type * Reduced overall size, fits into tighter spaces. * Gland nut designed to restrict cable bending. Materials Body: Aluminum Gland Nut, Grip: Aluminum-all series Bushing: Rubber Environment Classification * Ordinary Locations * Wet or dry locations Range * S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVD Cord Range .125" to .950" Hub Size Range d" to 1" Features * Extended range with superior strain relief. (R) (R) Aluminum Liquidtight Strain Relief Connectors - straight Cat. No. C A B A146 2920AL 2921AL 2922AL* 2930AL 2931AL 2932AL 2940AL 2941AL 2942AL Hub Size Throat Dia. Cord Range A Dimensions (in.) B C d d d f f f 1 1 1 l l l m m m L L O .125-.375 .310-.560 .500-.750 .125-.375 .310-.560 .500-.750 .310-.560 .500-.750 .700-.950 1a 1a 1j 1j 1j 1j 1j 1j 1l 1f 1f 1f 1A 1A 1A 1f 1f 1g e e e c f f 1h 1h O For 1-2" Aluminum Strain Relief Connectors, see next page. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 147 A (R) (R) Aluminum Liquidtight Strain Relief Connectors - straight Cat. No. 2541AL 2542AL 2544AL 2545AL 2546AL 2547AL 2548AL* 2549AL* 2558AL 2559AL 2556AL* 2557AL* 2562AL 2563AL 2564AL 2565AL* 2573AL 2574AL 2575AL 2576AL* 2577AL* C A B Hub Size Throat Dia. Cord Range A Dimensions (in.) B C (.250-.375) (.375-.500) (.500-.625) (.625-.750) (.750-.880) (.875-.985) (.880-1.065) (1.065-1.205) (.880-1.065) (1.065-1.205) (1.187-1.375) (1.375-1.485) (.812-1.000) (1.000-1.187) (1.187-1.375) (1.375-1.625) (1.125-1.375) (1.375-1.625) (1.625-1.875) (1.750-1.965) (1.937-2.187) 1" 1" 1" 1" 1" 1" 1" 1" 1b" 1b" 1b" 1b" 1d" 1d" 1d" 1d" 2" 2" 2" 2" 2" ?" ?" ?" ?" (c)" (c)" C" C" 1a" 1a" 1b" 1b" 1k" 1k" 1k" 1S" 1g" 1g" 1g" 1C" 1C" 1L 1L 1L 1L 1L 1L 2h 2h 2a 2h 2j 2j 2j 2j 2b 2f 2f 2f 2f 3r 3r 1z 1z 1z 1z 1g 1g 2c 2c 2q 2q 2d 2d 2d 2k 2k 2e 2e 2e 3d 3d 3d l l l l l l A A e e m m m L L m m m m m m Aluminum Liquidtight Strain Relief Connectors - 90 elbow Cat. No. Throat Diam. Cord Range A d d d f f f 1 1 1 x x x A A A 1 1 1 .125-.375 .360-.560 .500-.750 .125-.375 .310-.560 .500-.750 .310-.560 .500-.750 .700-.950 1a 1a 1j 1j 1j 1j 1j 1j 1l 4960AL 4961AL 4962AL* 4970AL 4971AL 4972AL 4980AL 4981AL 4982AL B A D Trade or Hub Size Dimensions (in.) B C 1f 1f 1R 1A 1A 1A 2o 2o 2L e e e L L L m m m D 1j 1j 1c 1v 1v 1v 1f 1f 2 * It may be necessary to remove sufficient outer covering of cable to permit conductors to pass through connector body. All items shown on this page are suitable for use in hazardous locations where general purpose equipment is specifically permitted by the NEC. NEC 501-4(b). U.L. File No. E-13938 CSA File No. 52391 For wire mesh grips refer to pages A119, A154. C (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A147 T&B (R) Fittings Flexible Cords and Cable Fittings 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 148 T&B (R) Fittings A Flexible Cords and Cable Fittings T&B Liquidtight Strain Relief Cord Connectors The T&B Steel Liquidtight Strain Relief Cord Connector is suited for most general control and power cable applications. This series features sturdy neoprene bushings and tapered hub threads. Application * Provide means for passing a cord cable (armored or unarmored) into an enclosure, through a bulkhead or into a rigid conduit. * Form a mechanical grip and water and/or oilresistant seal for cord and unarmored or jacketed armored round cables. * Form a non-slip connection or termination for flexible cord, cable (armored or unarmored). * Provide grounding continuity of cable armor. Cord & Cable Type * S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVD Features * Extended range with superior strain relief. * Reduced overall size, fits into tighter spaces. * Gland nut designed to restrict cable bending. Materials Body: Steel-2920 series, Malleable Iron-4920 & 4960 series Gland Nut, Grip: Steel-all series Bushing: Rubber Environment Classification * Ordinary Locations * Wet or dry locations Range Cord Range .125" to .950" Hub Size Range d" to 1" (R) (R) Liquidtight Strain Relief Connectors C A B Fig. 1 C A B Fig. 2 Cat. No. Cable Size Range min.-max. Throat Dimensions (in.) Hub Dia. Size (min.) Fig. A B C 2516 2517 2518 2519 2520 2521 2522 2523 2524* 2525* 2530 2531 2532 2534 2535 2536* 2541 2542 2544 2545 2546 2547 2548* 2549* 2558 2559 2556* 2557* 2562 2563 2564 2565* 2573 2574 2575 2576* 2577* 2584 2585 2586* 2587* 2592 2593 2594 2595* 2596* (.060-.125) (.120-.250) (.060-.150) (.150-.300) (.125-.250) (.250-.375) (.375-.500) (.450-.560) (.500-.625) (.625-.750) (.125-.250) (.250-.375) (.375-.500) (.500-.625) (.625-.750) (.750-.880) (.250-.375) (.375-.500) (.500-.625) (.625-.750) (.750-.880) (.875-.985) (.880-1.065) (1.065-1.205) (.880-1.065) (1.065-1.205) (1.187-1.375) (1.375-1.485) (.812-1.000) (1.000-1.187) (1.187-1.375) (1.375-1.625) (1.125-1.375) (1.375-1.625) (1.625-1.875) (1.750-1.965) (1.937-2.187) (1.750-1.965) (1.937-2.187) (2.156-2.360) (2.350-2.565) (2.156-2.360) (2.350-2.565) (2.535-2.750) (2.735-2.985) (2.970-3.220) b" b" c" c" d" d" d" d" d" d" f" f" f" f" f" f" 1" 1" 1" 1" 1" 1" 1" 1" 1b" 1b" 1b" 1b" 1d" 1d" 1d" 1d" 2" 2" 2" 2" 2" 2d" 2d" 2d" 2d" 3" 3" 3" 3" 3" R" R" S" S" l" l" l" l" e" e" m" m" m" m" m" f" ?" ?" ?" ?" (c)" (c)" C" C" 1a" 1a" 1b" 1b" 1k" 1k" 1k" 1S" 1g" 1g" 1g" 1C" 1C" 2" 2" 2q" 2q" 2u" 2u" 2u" 2m" 2m" 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 E $ O O 1a 1a 1a 1c 1c 1c 1c 1c 1c 1c 1c 1L 1L 1L 1L 1L 1L 2h 2h 2a 2h 2j 2j 2j 2j 2b 2f 2f 2f 2f 3r 3r 3r 3r 3n 3n 3n 3n 3n 4L 4L 1k 1k 1d 1d 1y 1y 1y 1y 1f 1f 1f 1f 1f 1f 1f 1n 1z 1z 1z 1z 1g 1g 2c 2c 2q 2q 2d 2d 2d 2k 2k 2e 2e 2e 3d 3d 3d 3f 3f 4b 4b 4b 4b 4b 4m 4m v v v v e e e e e e l l l l l e l l l l l l A A e e m m m L L m m m m m m 1o 1o 1o 1o 1o 1o 1o 1a 1a Bushing Part No. Gland-Nut Model No. Retainer Model No. Body Model No. 035-73377-5 035-73377-6 035-73377-7 035-73377-8 053-71411-1 053-71411-2 053-71411-3 053-71411-4 053-71411-59 053-71411-60 033-72259-1 053-71411-5 053-71411-58 053-71411-59 053-71411-60 053-71411-61 053-71411-5 053-71411-58 053-71411-59 053-71411-60 053-71411-61 053-71411-62 053-71411-63 053-71411-64 053-71411-63 053-71411-64 053-71411-18 033-72259-2 033-72259-3 053-71411-17 053-71411-18 053-71411-65 053-71411-66 053-71411-65 053-71411-67 033-72259-5 033-72259-6 033-72259-5 033-72259-6 033-72259-7 033-72259-8 033-72259-7 033-72259-8 033-72259-9 033-72259-10 033-72259-11 035-73377-3 035-73377-3 035-73377-4 035-73377-4 053-71411-37 053-71411-37 053-71411-37 053-71411-37 053-71411-38 053-71411-38 053-71411-38 053-71411-38 053-71411-38 053-71411-38 053-71411-38 053-71411-39 053-71411-38 053-71411-38 053-71411-38 053-71411-38 053-71411-39 053-71411-39 053-71411-40 053-71411-40 053-71411-40 053-71411-40 053-71411-41 053-71411-41 053-71411-41 053-71411-41 053-71411-41 053-71411-42 053-71411-42 053-71411-42 053-71411-42 033-72259-17 033-72259-17 033-72259-17 033-72259-18 033-72259-19 033-72259-19 033-72259-19 033-72259-19 033-72259-19 033-72259-20 033-72259-20 035-73377-9 035-73377-9 035-73377-9 035-73377-9 035-72735-1 035-72735-1 035-72735-2 035-72735-2 035-72735-3 035-72735-3 035-72735-4 035-72735-4 035-72735-4 035-72735-3 035-72735-3 035-72735-5 035-72735-4 035-72735-4 035-72735-3 035-72735-3 035-72735-5 035-72735-5 035-72735-6 035-72735-6 035-72735-6 035-72735-6 035-72735-7 035-72735-7 035-72735-7 035-72735-7 035-72735-7 035-72735-8 035-72735-8 035-72735-8 035-72735-8 035-72735-9 035-72735-9 035-72259-14 033-72259-14 033-72259-15 033-72259-15 033-72259-15 033-72259-15 033-72259-15 033-72259-16 033-72259-16 035-73377-1 035-73377-1 035-73377-2 035-73377-2 053-71411-43 053-71411-43 053-71411-43 053-71411-43 033-72259-21 033-72259-21 053-71411-44 053-71411-44 053-71411-44 053-71411-44 053-71411-44 033-72259-22 053-71411-45 053-71411-45 053-71411-45 053-71411-45 053-71411-46 053-71411-46 033-72259-23 033-72259-23 053-71411-47 053-71411-47 033-72259-24 033-72259-24 053-71411-48 053-71411-48 053-71411-48 033-72259-25 053-71411-49 053-71411-49 053-71411-49 033-72259-26 033-72259-26 033-72259-27 033-72259-27 033-72259-28 033-72259-28 033-72259-29 033-72259-29 033-72259-29 033-72259-30 033-72259-30 For wire mesh grips refer to pages A119, A154. A148 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 149 A Liquidtight Strain Relief Connectors - 45 C A B Cat. No. Cable Size min.-max. Hub Size A Dimensions (in.) B C Throat Dia. 2200 2201 2202 2203 2204* 2205* 2206 2207 2208 2209 2210 2211* 2213 2214 2215 2216 2217* 2218* 2219* 2220* 2221* 2222* 2223* (.125-.250) (.250-.375) (.375-.500) (.450-.560) (.500-.625) (.625-.750) (.125-.250) (.250-.375) (.375-.500) (.500-.625) (.625-.750) (.750-.880) (.375-.500) (.500-.625) (.625-.750) (.750-.875) (.875-.985) (.880-1.065) (1.065-1.205) (.880-1.065) (1.065-1.205) (1.187-1.375) (1.375-1.485) d" d" d" d" d" d" f" f" f" f" f" f" 1" 1" 1" 1" 1" 1" 1" 1b" 1b" 1b" 1b" 1a 1a 1a 1a 1c 1c 1c 1c 1c 1c 1c 1L 1c 1c 1c 1L 1L 2h 2h 2h 2h 2h 2h 1s 1s 1s 1s 1u 1u 1u 1u 1u 1u 1u 1d 1d 1d 1d 1v 1v 1O 1O 1C 1C 2b 2b l l l l l l e e e e e 1d A A A A A A A m m m m F F F F F F A A A A A f n n n n n n n 1j 1j 1Q 1Q Liquidtight Strain Relief Connectors - 90 B A C For wire mesh grips refer to pages A119, A154. Cat. No. Cable Size min.-max. Hub Size A Dimensions (in.) B C Throat Dia. 2267 2268 2269 2270 2250* 2251* 2252 2271 2272 2273 2274* 2253* 2254 2255 2256* 2275 2276 2257* 2258* 2277 2278 2279* 2280* 2281 2282 2283* 2284 2285 2286 (.125-.250) (.250-.375) (.375-.500) (.450-.560) (.500-.625) (.625-.750) (.125-.250) (.250-.375) (.375-.500) (.500-.625) (.620-.750) (.750-.880) (.375-.500) (.500-.625) (.625-.750) (.750-.875) (.875-.985) (.880-1.065) (1.065-1.205) (.880-1.065) (1.065-1.205) (1.187-1.375) (1.375-1.485) (.812-1.000) (1.000-1.187) (1.187-1.375) (1.125-1.375) (1.375-1.625) (1.625-1.875) d" d" d" d" d" d" f" f" f" f" f" f" 1" 1" 1" 1" 1" 1" 1" 1b" 1b" 1b" 1b" 1d" 1d" 1d" 2" 2" 2" 1a 1a 1a 1a 1c 1c 1c 1c 1c 1c 1c 1L 1c 1c 1c 1L 1L 2h 2h 2h 2h 2j 2j 2j 2j 2j 2A 2A 2A 1z 1z 1z 1z 1L 1L 1f 1e 1e 1e 1e 1O 2 2 2 2 2 2y 2y 2g 2g 2m 2m 2g 2g 2g 3b 3b 3b e e e e l l d d d d d l A A A e e A A L L m m m m m B B B x x x x T T A A A A A A 1 1 1 1 1 n n 1j 1j 1X 1X 1v 1v 1v 1O 1O 1O * Remove sufficient outer covering of cable to permit conductors to pass thru connector body. U.L. not applicable. Complies with JIC standards. U.L. Listed as liquidtight strain relief, and outlet bushing. CSA certified watertight. Temperature rating 105C. Suitable for hazardous locations use where general purpose equipment is specifically permitted per NEC Section 501-4(b). U.L. File No. E 13938 CSA File No. 589 & 4484 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A149 T&B (R) Fittings Flexible Cords and Cable Fittings 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 150 T&B (R) Fittings A Flexible Cords and Cable Fittings (R) (R) CHASE(R) Liquidtight Cord Connectors Cat. No. Cable Size Range Size (in.) Throat Dia. 2631 2632 2633 2634 (.125-.250) (.250-.375) (.375-.500) (.450-.560) d" d" d" d" 2637 2638 2639 2640 2641 (.125-.250) (.250-.375) (.375-.500) (.500-.625) (.625-.750) f" f" f" f" f" 2644 2645 2646 2647 2648 2649 (.250-.375) (.375-.500) (.500-.625) (.625-.750) (.750-.880) (.885-.985) 1" 1" 1" 1" 1" 1" Dimensions (in.) Cord Range B C l" l" l" l" 1h 1h 1h 1h 1e 1e 1e 1e A" A" A" A" A" 1j 1j 1j 1j 1j 1f 1f 1f 1f 1f 1e 1e 1e 1e 1e 1e 1m 1m 1m 1m 1m 1m 1" 1" 1" 1" 1" 1" Suitable for hazardous locations use in Class I, Div. 2; Class II, Div. 1 and 2; Class III, Div. 1 and 2, where general purpose equipment is specifically permitted per NEC Section 500-2(a). Complete with "O" Ring seal and nylon insulated throat, and neoprene bushing. U.L. Listed as liquidtight strain relief, and outlet bushing. CSA certified watertight. Temperature Rating; 105C. U.L. File No. E 13938 CSA File No. 589 CHASE(R) Liquidtight Cord Connectors are ideal for installation where space is limited inside the enclosure. Multi-Hole Flexible Cord and Cable Connectors Cat. No. 2520-2 2530-2 2531-2 2531-3 2541-2 2542-2 2540-3 2541-3 2540-4 2555-2 Hub Size, In. Dia. No. Cord Dia. d" f" f" 1" 1" 1" 1" 1" 1" 1b" 2 2 2 3 2 2 3 3 4 2 .220 .220 .260 .260 .300 .375 .225 .300 .220 .500 Note: Range of cord dia. .010. In many applications you have only room for one fitting but you need to run two cables, for example, proximity switches. Now you can provide strain relief and liquidtight protection with T&B's new multi-hole liquidtight strain relief connectors. With the ever increasing number of signal cables, now you have a solution to the problem of how to strain relieve multiple cables in one fitting. A150 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 151 A (R) (R) Watertight Strain Relief Connectors (Straight) B Retaining Ring Plastic (See Note 3) A Across Corners Cable Size Bushing Neoprene C Hub TH'D Size Taper Pipe Thread Throat DIA Cat. No. Hub THD Size (Taper THD) Cable Size Min. Max. A B Max. C on Bushing Marking Bushing Part. No. Throat Dia. (Min.) 2558AL 2559AL 2556AL 2557AL 1b 1b 1b 1b .880 1.065 1.187 1.375 1.065 1.205 1.375 1.485 2p 2p 2X 2X 2q 2q 2d 2d m m m m .880-1.065 1.065-1.205 2564 None 053-71411-63 053-71411-64 053-71411-18 033-72259-2 1a 1a 1b 1b 2562AL 2563AL 2564AL 2565AL 1d 1d 1d 1d .812 1.000 1.187 1.375 1.000 1.187 1.375 1.625 2X 2X 2X 2m 2d 2k 2k 2e L L L m None 2563 2564 1.375-1.625 033-72259-3 053-71411-17 053-71411-18 053-71411-65 1k 1k 1k 1S 2573AL 2574AL 2575AL 2576AL 2577AL 2 2 2 2 2 1.125 1.375 1.625 1.750 1.937 1.375 1.625 1.875 1.965 2.187 2m 2m 2m 3r 3r 2e 2e 2e 3d 3d m L L B B 1.125-1.375 1.375-1.625 1.625-1.875 10412 10413 053-71411-66 053-71411-65 053-71411-67 033-72259-5 033-72259-6 1g 1g 1g 1C 1C 2584AL 2585AL 2586AL 2587AL 2d 2d 2d 2d 1.750 1.937 2.156 2.350 1.965 2.187 2.360 2.565 3r 3r 3n 3n 3f 3f 4b 4b 1o 1o 1o 1o 10412 10413 10414 10415 033-72259-5 033-72259-6 033-72259-7 033-72259-8 2 2 2q 2q 2592AL 2593AL 2594AL 2595AL 2596AL 3 3 3 3 3 2.156 2.350 2.535 2.735 2.990 2.360 2.565 2.750 2.985 3.220 3n 3n 3n 4L 4L 4b 4b 4b 4m 4m 1o 1o 1o 1a 1a 10414 10415 10416 None None 033-72259-7 033-72259-8 033-72259-9 033-72259-10 033-72259-11 2u 2u 2u 2m 2m Notes: 1. Cord or cable will not pass thru body without removing outer covering. 2. Listed under "UL" file No. E13938A and "CSA" file No. 589 except Cat. No.'s 2516, 2517, 2518, and 2519. 3. 2d" and 3" sizes have stainless steel retaining rings. 4. Cat. No. 2558AL through 2575AL have machined aluminum body with stamped sheet aluminum gland. All others have cast aluminum body and gland. All bodies and glands are etched clean and wax coated for easy assembly. 5. Alumishield to be on gland to prevent galling of threads. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A151 T&B (R) Fittings Flexible Cords and Cable Fittings 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 152 T&B (R) Fittings A Flexible Cords and Cable Fittings - Non-Metallic Liquidtight Flexible Cord Connectors - Black BeautyTM Series Listed/Certified by: Application * A liquidtight connector to connect flexible cord to a box or enclosure and provide adequate strain relief. 2672 Series Gland Segmented Chuck U.L....................(U.L. File No. E-23018) CSA .........................LR-2884, LR-4484 Standard Material Features * Taper Thread hub seals in female hub (A). * Neoprene bushing provides liquidtight installation (B). * Hand tightens - no tools needed for assembly. * Segmented chuck provides high mechanical pullout performance - will not cut or damage cord jacket (C). * Corrosion and weather resistant plastic is excellent for outdoor/indoor use. * Plastic parts improve dielectric strength and provide insulated throat (D). * Wide range - reduces inventories. Standard Finish All parts as molded. Range .250 outside diameter to 1.020 outside diameter .......Type S, SO, SV, ST, STO, SJ, SJO, SJT, SJTO, SVTO, SVO, SVT Flexible Cords & Cables Conforms to: (C) Bushing Body, Gland & Segmented Chuck ..Weather stabilized thermoplastic rated for -34C (-29F) to 105C (221F) application. Bushing.................................Neoprene U.L. 514B CSA C22.2 No. 18 NFPA 70-1999 (ANSI) Federal Standard H-28 (Threads) (B) Body Note: Series 5262 Sealing Gasket (Not provided with connector) 2672 Series (A) (D) Typical Installation A152 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 153 A (R) (R) Nonmetallic Liquidtight Strain Relief Connector - straight Cat. No. * Weather Stabilized Nylon. * U.L. 94-V2. * Temperature Rating: -34C to +105C. * Meets Coast Guard CG293. Dimensions (in.) Trade or Hub Size Throat Diam. (in.) Cord Range (in.) A B C c" d" d" d" d" d" f" f" f" f" f" 1" 1" 1" 1" 1b" 1b" 1b" 1d" 1d" 1d" 2" 2" 2" 0.33 0.33 0.55 0.55 0.54 0.54 0.55 0.55 0.79 0.79 0.76 0.98 0.98 0.98 0.98 1.25 1.25 1.25 1.47 1.47 1.47 1.89 1.89 1.89 .125-.275 .125-.275 .250-.400 .400-.560 .660-.780 .660-.780 .250-.400 .400-.560 .560-.690 .660-.780 .770-.895 .660-.780 .770-.895 .870-1.020 .890-1.090 .890-1.090 1.080-1.280 1.270-1.470 .890-1.150 1.140-1.400 1.390-1.650 1.190-1.530 1.520-1.860 1.850-2.190 2.0 2.3 2.6 2.6 3.0 3.0 2.7 2.7 3.0 3.0 3.2 3.3 3.3 3.3 4.2 4.2 4.0 4.0 4.2 4.3 4.3 5.1 4.9 4.9 .90 .90 1.27 1.27 1.57 1.57 1.27 1.27 1.57 1.57 1.89 1.89 1.89 1.89 2.58 2.58 2.58 2.58 2.95 2.95 2.95 3.50 3.50 3.50 .46 .60 .60 .60 .60 .60 .62 .62 .62 .62 .62 .77 .77 .77 .77 .80 .80 .80 .82 .82 .82 .84 .84 .84 2671 2690 2672 2673* 2691* 2692* 2693 2694* 2674 2675 2696* 2676 2677 2678* 2699 2702 2703 2704 2705-TB 2706 2707 2708 2709 2710* * Remove sufficient outer covering of cable to permit conductors to pass thru connector body. U.L. File No. E 13938 CSA File No. 52391 All items shown on this page are suitable for use in hazardous location where general purpose equipment is specifically permitted by the NEC. Class I, Div. 2. Class II, Div. 1 & 2. Class III, Div. 1 & 2. NEC 501-4(b), 502-4(a)(b), 503-3(a)(b). Nonmetallic Liquidtight Strain Relief Connector - 90 elbow Cat. No. 90 angle, standard size body. * Weather Stabilized Nylon. * U.L. 94-V2. * Temperature Rating: -34C to +105C. * Meets Coast Guard CG293. Trade or Hub Size 2680 2681 2682* 2683 2684 2688 2685 2686 2687* Dimensions (in.) Throat Diam. (in.) Cord Range (in.) A B C .33 .55 .55 .78 .78 .125-.275 .250-.400 .400-.560 .560-.690 .660-.780 C 1f .460 .98 .98 .98 .98 .560-.690 .660-.780 .770-.895 .870-1.020 1B 1B 1B 1B 3b 3b 3i 3 .770 .770 .770 .770 c" d" d" f" f" 1" 1" 1" 1" * Remove sufficient outer covering of cable to permit conductors to pass thru connector body. 90 angle, standard size body. U.L. File No. E 13938 CSA File No. 52391 All items shown on this page are suitable for use in hazardous locations where general purpose equipment is specifically permitted by the NEC. Class I, Div. 2. Class II, Div. 1 & 2. Class III, Div. 1 & 2. NEC 501-4(b), 502-4(a)(b), 503-3(a)(b). (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A153 T&B (R) Fittings Flexible Cords and Cable Fittings - Non-Metallic 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 154 T&B (R) Fittings A Wiremesh Grips The T&B WMG-PC Series Wiremesh Grips for Portable Cord T&B Wiremesh grips are ordered separately and fit with your existing inventory of RangerTM connectors and liquidtight strain relief connectors. There's no need to duplicate inventory. Wiremesh grips support the following Liquidtight Cord Fittings Series. 2920 Series 2920AL Series Application Features * Provides high gripping strength for adequate cable support and strain relief without damage to the cable sheath * Compression of a tapered neoprene bushing, assures the watertight integrity of the fittings * To meet National Electric Code or NEC requirements for electrical installations in hazardous atmospheres, a sealing fitting may be required in conjunction with the cable and cord fitting * Prevents severe cord bends and pullouts * Used in aluminum and/or steel fittings Cord & Cable Type Materials Wiremesh made of stainless steel. Retaining rings made of aluminum. Environment Classification * Ordinary Locations Range .187 - 3.220 * S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVD How to select proper wiremesh grip: 1. Determine O.D. of portable cord e.g. .200 2. Determine size of knockout or threaded hub e.g. d" 3. Select Cat. No. of strain relief connector e.g. 2520, 2920AL. 4. Match up O.D. with grip range and strain relief to determine Cat. No. of Wiremesh Grip (e.g. .200 + 2520 = WMP-PC1) 2516 Series (R) (R) Wiremesh Grips for Portable Cord Strain Relief Connector Straight Cat. No. Grip Range RangerTM RangerTM Steel Aluminum WMG-PC1 WMG-PC2 .187-.250 .250-.375 2920 2920 WMG-PC3 .375-.500 WMG-PC4 .500-.625 T&B Steel RangerTM Steel RangerTM Aluminum T&B Steel 2920AL 2920AL 2520 2521 4920 4920 2200 2201 4960 4960 4960AL 4960AL 2267 2268 2921 2922 2932 2941 2921AL 2922AL 2932AL 2941AL 2522 2524 2534 2544 4921 4922 4932 4941 2202 2204 2209 2214 4961 4962 4972 4981 4961AL 4962AL 4972AL 4981AL 2269 2250 2273 2255 2922AL 2932AL 2941AL 2930AL 2525 2535 2545 2530 4922 4932 4941 4930 2205 2210 2215 2206 4962 4972 4981 4970 4962AL 4972AL 4981AL 4970AL 2251 2274 2256 2252 2531 2541 2532 2542 4930 2207 4970 4970AL 2271 4931 4940 2208 2213 4961 4980 4961AL 4980AL 2272 2254 4942 2211 2216 2217 4982 4982AL 2253 2275 2276 .625-.750 WMG-PC6 .187-.250 WMG-PC7 .250-.375 2930 2930AL WMG-PC8 .375-.500 2931 2940 2931AL 2940AL WMG-PC9 .750-.875 2942 2942AL WMG-PC11 .875-1.000 WMG-PC12 1.000-1.125 WMG-PC13 1.125-1.250 2536 2546 2547 2548 2558 2548 2558 2549 2559 2257 2277 2257 2277 2258 2278 - - 1.375-1.500 2256 2564 2557 2222 -- 2223 2279 2283 2280 1.125-1.250 2573 - 2284 1.125-1.250 WMG-PC15 1.250-1.375 WMG-PC16* WMG-PC17* 2549 2559 2556 2563 2564 2218 2220 2218 2220 2219 2221 2219 2278 2222 2282 2283 WMG-PC14 A154 90 RangerTM Steel WMG-PC5 .875-1.000 45 T&B Steel 2922 2932 2941 2930 WMG-PC10 Strain Relief Connector 2258 2258 2279 2279 2221 Straight 90 Grip Range T&B Steel T&B Steel WMG-PC18* WMG-PC19* 1.250-1.375 1.375-1.500 2573 2565 2574 2284 2285 WMG-PC20* 1.500-1.625 2285 WMG-PC21* 1.625-1.750 2565 2574 2575 WMG-PC22* WMG-PC23 1.750-1.875 1.750-1.875 2575 2576 2584 2286 WMG-PC24 1.875-2.000 WMG-PC25 1.937-2.062 2576 2584 2577 2585 WMG-PC26* 2.062-2.187 WMG-PC27 2.125-2.250 WMG-PC28 2.250-2.375 WMG-PC29 2.350-2.475 WMG-PC30 2.475-2.600 WMG-PC31* 2.625-2.750 2587 2593 2594 2594 WMG-PC32* WMG-PC33* 2.735-2.860 2.860-2.985 2595 2595 WMG-PC34* WMG-PC35* 2.970-3.095 3.095-3.220 2596 2596 Cat. No. 2286 2577 2585 2586 2592 2586 2592 2587 2593 *Replacement Gland Nut Supplied With These Cat alog Numbers Only (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 155 A T&B (R) Fittings Non-Metallic Cable Glands Low profile cable gland perfect for tight spots T&B Nylon Cable Glands have a sturdy cable sealing mechanism which results in superior strain relief. The compact size ensures quick and easy installation in cramped spaces. The non-metallic construction provides excellent corrosion, chemical and impact resistance. The glands have long threads and locknuts are available. * Halogen free * Flame Retardant UL 94V0 * Rated IP 68 5 BAR, suitable for NEMA 4 enclosures * UL Listed*, CSA listed for certain ranges of cable * Working Temperatures -30C(-86F) to +80C(176F) Continuous, +150C(276F) Intermittent * Meets VDE ratings Sturdy Nylon 6 for strong, lightweight construction. Gray color shown, also available in black. (R) (R) Non-Metallic Cable Glands Catalog No. Fittings Cord Range Length of Thread In. MM Thread Size Color In. MM NPT Threads CC-NPT38-B CC-NPT38-G CC-NPT12-B CC-NPT12-G CC-NPT34-B CC-NPT34-G CC-NPT1-B CC-NPT1-G c" c" d" d" f" f" 1" 1" BLACK GRAY BLACK GRAY BLACK GRAY BLACK GRAY .197-.394 .197-.394 .394-.551 .394-.551 .512-.709 .512-.709 .709-.984 .709-.984 5-10mm 5-10mm 10-14mm 10-14mm 13-18mm 13-18mm 18-25mm 18-25mm .590 .590 .590 .590 .590 .590 .709 .709 ISO/Metric Threads CC-ISO16-G CC-ISO20-G CC-ISO25-G CC-ISO32-G 16 20 25 32 GRAY GRAY GRAY GRAY .197-.394 .236-.473 .512-.709 .709-.984 5-10mm 6-12mm 13-18mm 18-25mm 7 9 11 13d 16 21 29 36 GRAY GRAY GRAY GRAY GRAY GRAY GRAY GRAY .118-.256 .157-.315 .197-.394 .236-.473 .394-.551 .512-.709 .709-.984 .867-1.26 3-6.5mm 4-8mm 5-10mm 6-12mm 10-14mm 13-18mm 18-25mm 22-32mm PG Threads CC-PG7-G CC-PG9-G CC-PG11-G CC-PG135-G CC-PG16-G CC-PG21-G CC-PG29-G CC-PG36-G Use T&B Locknut Cat. No. Unit Pkg. Std. Pkg. 15mm 15mm 15mm 15mm 15mm 15mm 18mm 18mm - - LN501 LN501 LN502 LN502 LN503 LN503 50 50 50 50 25 25 20 20 250 250 250 250 100 100 100 100 .394 .590 .590 .590 10mm 15mm 15mm 15mm LN-ISO16-G LN-ISO20-G LN-ISO25-G LN-ISO32-G 50 50 25 20 200 200 100 100 .315 .315 .315 .354 .394 .433 .433 .512 8mm 8mm 8mm 9mm 10mm 11mm 11mm 13mm LN-PG7-G LN-PG9-G LN-PG11-G LN-PG135-G LN-PG16-G LN-PG21-G LN-PG29-G LN-PG36-G 50 50 25 25 25 10 10 10 200 200 100 100 100 50 50 50 *Listed under UL file E13938, control #137B NPT and PG threaded Cable Glands are UL Listed, ISO/Metric Threaded Cable Glands are not UL Listed. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A155 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 156 T&B (R) Fittings A Service Entrance Cable Fittings Suggested Specifications for Service Entrance Fittings Series 4175 Pipe Strap (EMT) Series 1275/1275AL Pipe Strap (Rigid Metal Conduit & I.M.C.) Series 1350/1350AL Pipe Spacer (Rigid Metal Conduit I.M.C. & EMT) Series 1490 Entrance ELL * All service fittings shall be approved for the purpose by a nationally recognized testing laboratory, inspection agency, or product evaluation organization. * Where service raceway consists of a rigid metal conduit, intermediate metal conduit, electrical metallic tubing or where service entrance cable is used as service conductors, a suitable rain tight service head conforming to Federal Standard W-C-586 shall be provided. * Service raceway shall be securely fastened in place to the supporting surface at intervals as specified by the Code using suitable straps and spacers; straps and spacers shall be of malleable iron or steel construction, hot dipped galvanized or electro zinc plated conforming to Canadian Standards Association Standard C22.2 No. 18 and as manufactured by Thomas & Betts: series 1275 or 4175 straps and series 1350 spacers; aluminum straps or spacers such as series 1275AL and series 1350AL may be substituted when installed in environmental conditions that are more than normally corrosive. * Where threaded rigid metal service raceway enters the building the raceway shall be equipped with a cast malleable iron/copper free aluminum entrance ell suitably bushed with a burr free end stop and taper tapped holes as manufactured by Thomas & Betts, series 1490. * For grounding and bonding of service raceway, end of raceway or the terminating fitting shall be equipped with bonding locknuts and insulated metallic grounding and bonding bushing as required. Bonding locknuts shall be of hardened steel or malleable iron construction, electro zinc plated, and provided with hardened bonding screws as manufactured by Thomas & Betts, series 106 bonding locknuts. Insulated metallic grounding and bonding bushing shall be of malleable iron/steel construction, electro zinc plated and assembled with an insulator listed or certified for 150C/302F service as manufactured by Thomas & Betts, series 3870. Series 3870 Bonding & Grounding Bushing - Insulated Series 106 Bonding Locknut A156 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 157 A T&B (R) Fittings Service Entrance Cable Fittings Suggested Specifications for Service Entrance Fittings - (Continued) Series 2111 Service Entrance Cable Connector Series 2116 Underground Feeder Cable Connector Series 3302M Two Screw Connector (Insulated) Series 5262, 5302 Sealing Gasket * Where service entrance cable is used as overhead service conductors and code requires use of a service head, entrance caps shall be installed; caps shall be cast metal type of suitable ferrous or non ferrous metal equipped with thermoset insulators and proper knockout openings; caps when installed with proper drip loop must assure rain tight conditions. * Terminating fittings for service entrance cable (Type SE or USE) or underground feeder and branch - circuit cable (Type UF) in locations where exposed to intermittent or constant moisture or in dry locations and subjected to mechanical strain shall be of watertight strain relief type as manufactured by Thomas & Betts, series 2111 or 2116; fittings shall be constructed of ferrous or non ferrous metal and equipped with taper threaded hub, beveled moisture resistant/oil resistant synthetic rubber bushing. In dry locations nylon insulated two screw type fittings of malleable iron/steel construction electro zinc plated inside outside including threads such as series 3302M manufactured by Thomas & Betts may be substituted. *Where service entrance cable is terminated into a threadless opening using hub type fittings, a gasket shall be provided between the outside of box or enclosure and fitting shoulder; gasket shall be of moisture resistant/oil resistant synthetic rubber type adequately protected by and permanently retained to a metallic retainer as manufactured by Thomas & Betts, series 5262 or 5302. * Service entrance cable shall be adequately supported at intervals enumerated in code using cable straps conforming to requirements of Canadian Standards Association Standard CSA 22.2 No. 18; cable straps shall be of malleable iron/steel construction, hot dipped galvanized or electro zinc plated as manufactured by Thomas & Betts, series 1341. * At the point where the service cable enters the building a suitable sill plate shall be provided; sill/wall plate shall be sealed to assure rain tight conditions. Series 1341 Cable Strap (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A157 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 158 T&B (R) Fittings A Service Entrance Cable Fittings Service Entrance Cable Connector (Type SE/Type Use) Range (c) Oval (Flat) Cable Size....260 x .500 thru 1.062 x 1.765 Type USE Cable Size...3 #12 thru 3-4/0 AWG Conductors Hub Size...d" thru 2" NPT (taper pipe threads) (d) (a) (b) 2111 Series Application * To connect service entrance cables to a meter box or an enclosure. Standard Material/Finish Features * Neoprene bushing, resists oil and water; grips cable the full length of the bushing providing adequate strain relief without damaging outer jacket (A). * Taper threaded body (B). * Stainless steel retaining ring protects cable jacket against abrasion; reduces installing torque effort (C). * Rugged ribbed steel gland construction (D). * Suitable for Type SE & USE Service Entrance Cable. Listed by: U.L. (U.L. File No. E15170) CSA (LR589, LR4484) Conforms to: Body...Zinc Die Cast/as cast Gland...Steel/Electro Zinc Plated & Chromate Coated Retaining Ring...Stainless Steel/Passivated Bushing...Neoprene/as molded UL514, NEMA FB1, Federal Standard H-28 (Threads), NFPA70-1999 (ANSI) Underground Feeder Cable Connectors Range (c) Oval (Flat) Cable Size....235 x .500 thru .260 x .740 Hub Size...d" thru 1" NPT (tapered pipe threads) (d) (a) (b) 2116 Series Features * Neoprene bushing resists oil and water; grips cable the full length of the bushing providing adequate strain relief without damaging outer jacket (A). * Taper threaded body (B). * Stainless steel retaining ring protects cable jacket against abrasion; reduces installing torque effort (C). * Rugged ribbed steel gland construction (D). Application * To connect underground feeder cables to a box or an enclosure. Listed by: Standard Material/Finish Conforms to: Body...Zinc Die Cast/as cast Gland...Steel/Electro Zinc Plated & Chromate Coated Retaining Ring...Stainless Steel/Passivated Bushing...Neoprene/as molded UL514B, NEMA FB1, Federal Standard H-28 (Threads), NFPA70-1999 (ANSI) A158 U.L. CSA (LR2884) (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 159 A (R) (R) Underground Liquidtight Feeder Cable Fittings Dimensions (in.) Oil and water resistant neoprene bushing is especially designed for sealing around underground feeder cable. Stainless steel retaining ring provides a bearing surface for the glandnut and eliminates cable twist. Ribbed glandnut is strong and easily tightened with a wrench to make a connection of high strength. Cat. No. 2116-TB* 2237 2238 2239 Hub Size Cable Opening d" f" f" f" .235 x .500 .230 x .430 .235 x .465 .240 x .685 A 1L 1l 1l 1l B e l l l C 1 1r 1r 1r D E min. max. min. max .060 .080 .050 .060 .235 .230 .235 .240 .350 .320 .340 .500 .500 .430 .465 .685 F G H l m m m 1a 1c 1c 1c 1a 1c 1c 1c * Not CSA Certified. U.L. File No. E-23017 CSA File No. 2884 (R) Cable Straps Dimensions (in.) Cat. No. Each strap takes a wide range of sizes because of the rocking action of the foot. Hole is for 14" screw. Malleable iron, hot dipped galvanized construction. Wire Size A B 1341-TB 1344 2-#10 3-#6 or 3-#8 e e 1a 1n 1345* 1346 1347 3-#4 or 3-#2 3-1/0 3-4/0 m f f 1 2k 2A * Steel, hot dipped galvanized. U.L. not applicable. CSA Certified. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A159 T&B (R) Fittings Service Entrance Cable Fittings 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 160 T&B (R) Fittings A Service Entrance Cable Fittings (R) (R) Watertight Connectors for Oval Cable A design with two tapers inside the body - a slow one and a fast one - permits the stocking of fewer connectors for varied cable sizes and allows maximum take-up. The tapered neoprene bushings are resistant to oil, sunlight, and water. Hex gland and body take the same wrench opening and a stainless steel slip ring prevents cable from twisting as gland ring is being tightened. Threads on the body are tapered for watersealing. Dimensions (in.) Oval Cable Range Cat. No. Hub Size A B C D E max. 2111 d" 1f 1b e 1c 1c .420 x .560 .380 x .520 2232 2233 2234 f" f" f" 1c .385 x .600 .500 x .750 .555 x .800 .260 x .500 .375 x .625 .490 x .675 1f .385 x .600 .500 x .750 .555 x .800 .260 x .500 .375 x .625 .430 x .675 .565 x .855 .635 x .975 .440 x .730 .510 x .850 .635 x .975 .640 x 1.050 .750 x 1.150 .510 x .850 .490 x .900 .565 x .965 .840 x 1.275 .880 x 1.425 .655 x 1.090 .695 x 1.240 .968 x 1.500 1.062 x 1.765 1.820 x 1.190 .790 x 1.390 .850 x 1.550 1.700 x 1.050 1L 2432 2433 2434 1" 1" 1" 2438 2439 1" 1" 2442 2443 2446 1b" 1b" 1b" 2454 2447 1d" 1d" 2448 2449 2450 2" 2" 2" 1b l min. 1c 1f 1d A 1L 1f 2h 1n e 2h 2a 2b 2a 2j 2j 2c 2e 2f 2u L U.L. File No. E-15170 CSA File No. 589 Note/Reminder: These may be obsoleted and replaced. (R) (R) Nylon UF Cable Fittings for Corrosive Environments * Tapered threaded hub. * Liquidtight and Dust tight; hand tightens - no tools required. * Corrosive and weather resistant nylon for outdoor and indoor applications. Cat. No. Hub Size A B C max. UF Cable Range min. max. .060 .060 2827 2828 2829 d" f" f" .550 x .280 .675 x .280 .775 x .280 .400 x .190 .525 x .190 .625 x .190 2.60 3.00 3.00 1.270 1.570 1.570 .600 .620 .620 U.L. File No. 15170 CSA File No. 589 A160 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 161 A Armored Cable and Flexible Metal Conduit Armored Cable (Type AC) - Ref. NEC Article 333 National Electric Code defines type AC armored cable as, "A fabricated assembly of insulated conductors in a flexible metallic enclosure." ACT indicates an armored cable employing conductors having thermoplastic (Type T) insulation. AC indicates an armored cable employing conductors having rubber insulation of code grade. ACH indicates an armored cable employing conductors having rubber insulation of the heat resistant (75C) grade. ACHH indicates an armored cable employing conductors having rubber insulation of the heat resistant (90C) grade. ACU indicates an armored cable employing conductors having rubber insulation of latex grade. `L' used as a suffix indicates that a lead covering has been applied over the conductor assembly. All above cables may employ copper or aluminum or copperclad aluminum conductors with the following sizes and are rated for 600 volts or less: No. 14 AWG to No. 1 AWG Copper No. 12 AWG to No. 1 AWG Aluminum or Copperclad Aluminum Type AC cables except ACL carry an internal bonding strip of copper or aluminum in intimate contact with the armor for its entire length. Armored cable can be used for both exposed or concealed locations. With lead covered conductors (Type ACL) the cable can be embedded in masonry or concrete and can be used in damp locations or where exposed to oil. Armored cable is not permitted in locations where it will be subjected to physical damage or corrosive fumes. Armored cable cannot be used for direct burial in earth. With minor exceptions armored cable is also not permitted to be used in hoists or elevators, storage battery rooms, any hazardous locations, in commercial garages and in theaters or similar locations. Codes require that cable shall be supported with straps or staples without damaging conductors and also limit the minimum bend radius to 5 times the diameter of type AC cable. Certain precautions are prescribed in code where cable is installed through joist rafters or similar wood members. Please Note The excerpts and other material herein, whether relating to the National Electrical Code, the Underwriters Laboratories, Inc. listing, to industry practice or otherwise, is not intended to provide all relevant information required for use and installation. Reference to original or primary source material and data is mandatory before any application or use is made of the product. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com According to NEC 333-9 where armored cable is terminated, a fitting is required to protect conductors from abrasion. In addition a bushing is required between the conductors and armor. Design of fitting has to be such that the insulating bushing is visible for inspection. Bushing is not required with lead covered cables when properly installed. Portions of this section reprinted by permission from NFPA 70-1999, National Electrical Code(R), Copyright (c) 1977, National Fire Protection Association, Boston, MA. Please refer to the following for further details and complete information: 1. NEC Article 333...Armored Cable (Type AC Cable) 2. U.L. 4, ANSI C33.9...Safety Standards for Armored Cable 3. U.L. 514B, Safety Standards for Outlet Boxes and Fittings 4. W-F-406...Federal Specification. Fittings for Cable, Power, Electrical and Conduit, Metal, Flexible 5. NEMA FB-1...Standards Publication. Fittings & Supports for Conduit and Cable Assemblies 6. CEC Section 12-700...Wiring Methods (Armored Cable) 7. CSA C22.2 No. 51...Safety Standards for Armored Cables 8. CSA C22.2 No. 18...Safety Standards for Outlet Boxes, Conduit Boxes and Fittings A161 T&B (R) Fittings Armored Cable and Flexible Metal Conduit Fittings 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 162 T&B (R) Fittings A Armored Cable and Flexible Metal Conduit Fittings Armored Cable and Flexible Metal Conduit - continued Flexible Metal Conduit - Ref. NEC Article 350 Flexible metal conduit can be used for exposed or concealed work in dry locations. It can be used for wet locations provided conductors within are lead covered or other approved type. Flexible metal conduit cannot be used underground or embedded in poured concrete or aggregate. With rubber covered conductors the conduit cannot be exposed to oil, gasoline or other materials having a deteriorating effect on rubber. With minor exceptions use of flexible metal conduit is not permitted in hoists, in storage battery rooms and in any hazardous locations. Use of flexible metal conduit is restricted to systems under 600 volts. According to NEC Article 350-5, flexible metal conduit no longer than six feet and containing circuit conductors protected by overcurrent device rated for 20 amps or less is suitable as a grounding means provided, it is terminated in fittings approved for the purpose. A162 Flexible metal conduit longer than six feet is permitted to be used as a grounding means provided the conduit and the fitting are approved for the purpose. To date there is no flexible metal conduit approved for the purpose by the Underwriters Laboratories. In Class I & II, Division 2 hazardous areas, the conduit itself cannot be used as the grounding means. A bonding jumper must be installed in accordance with NEC Section 250-79(e). Flexible metal conduit is available with steel or aluminum armor in trade size j" to 4". With few exceptions where j" and c" trade sizes are used, Code prohibits use of conduit less than d" trade size. Bends in concealed work are restricted to 360 degrees total. No angle connectors are permitted in concealed raceway installations. Portions of this section reprinted by permission from NFPA 70-1999, National Electrical Code(R), Copyright (c) 1977, National Fire Protection Association, Boston, MA. Please refer to the following for further details and complete information: 1. NEC Article 350...Flexible Metal Conduit 2. U.L. 1, ANSI C33.92...Safety Standards for Flexible Metal Conduit 3. U.L. 514B, Safety Standards for Outlet Boxes and Fittings 4. W-F-406...Federal Specification. Fittings for Cable, Power, Electrical and Conduit, Metal Flexible 5. WW-C-566...Federal Specification. Conduit, Metal, Flexible 6. NEMA FB1...Standards Publication. Fittings and Supports for Conduit and Cable Assemblies 7. CEC 12-1100...Wiring Method (Rigid & Flexible Conduit) 8. CSA C22.2 No. 56...Safety Standards for Flexible Metallic Conduit and Liquid-Tight Flexible Metal Conduit 9. CSA C22.2 No. 18...Safety Standards for Outlet Boxes, Conduit Boxes and Fittings (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 163 A T&B (R) Fittings Armored Cable and Flexible Metal Conduit Fittings Suggested Specifications for Armored Cable and Flexible Metal Conduit Fittings Series 3110 Armored Cable Connector & Flexible Metal Conduit * Armored cable (metal clad cable type AC) and flexible metal conduit shall conform to provisions of following applicable standards: Armored Cable...U.L. 4/ANSI C33.9/CSA 22.2 No. 51 Flexible Metal Conduit...U.L. 1/ANSI C33.92/WW-C-566/CSA 22.2 No. 56 Series 422 Insuliner(R) Sleeve Type of cable used and conductors within flexible metal conduit shall be suitable for conditions of use and location. * Where armored cable or flexible metal conduit terminates into a threadless or threaded opening, it shall be assembled with approved fittings; fittings shall be of malleable iron/steel construction, electro zinc plated inside outside, equipped with nylon insulated throat and shall be of angled saddle type as manufactured by Thomas & Betts, series 3110. Direct bearing screw type fittings shall not be used. Suitable bushing as manufactured by Thomas & Betts, series 422 or 390, shall be provided between the conductors and armor. * Where approved armored cable or flexible metal conduit is used as an equipment grounding conductor terminating fitting used shall be of the grounding type as manufactured by Thomas & Betts, series 3110. Series 390 Anti Short Bushing (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A163 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 164 T&B (R) Fittings A Armored Cable and Flexible Metal Conduit Fittings Armored Cable & Flexible Metal Conduit Connectors 3110 Series Application * To connect and effectively bond armored cable or flexible metal conduit to a box or an enclosure. Features * Provided with a saddle designed to: (1) Firmly secure conduit in place without damaging cable armor (Mechanical holding power of angled wedge assembly increases with increased strain.). (2) Provide high quality bond between conduit or cable and is unaffected by vibrations. (3) Centralize conduit or cable with respect to throat opening for conductors. * Insulated throat protects conductors during and after installation, reduces wire pull effort and prevents thread damage in handling. * Locknuts designed to provide effective bond between connector and box or enclosure, will not vibrate loose. * Designed with fewer screws - reduces installation time and cost. Range 3110 Series Straight Connectors 3130 Series 90 Connectors * Rugged all steel or malleable iron construction. * Suitable as a grounding means per N.E.C. Article 350-5 (thru 3" trade size only). * Suitable for hazardous location use per Class 1 Division 2 N.E.C. 501-4 (b). Standard Material/Finish Body.................Steel or malleable iron/ Electro Zinc Plated & Chromate Coated Saddle ...........Steel/Electro Zinc Plated & Chromate Coated Screws .......Steel/Electro Zinc Plated & Chromate Coated Insulator.......Thermoplastic/As Molded Conforms to: U.L. 514B CSA C22.2 No. 18 NEMA FB1 Listed/Certified by: U.L. CSA (U.L. File No. 23018) (LR-2884, LR-4484) Hub Size Conduit Size Cable Opening b" thru 5" NPS b" thru 4" NPS c" thru 5" c" thru 4" .437" to 5.500" .437" to 4.560" (All hubs provided with straight pipe threads NPS.) Saddle Locknut Body Insulated Throat A164 Typical Installation Box or Enclosure Wall (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 165 A (R) (R) TITE-BITE(R) Connectors* - Nylon Insulated Cat. No. Steel or malleable iron. The tough lining of insulation and the Tite-Bite(R) principles make these connectors a "must" when conductors are subject to conditions of vibration or strain. 3110** 3112 3115 3117 3118*** 3119*** 3120*** 3121*** 3122*** 3123*** 3124*** 3125 Cable Opening Dimensions (in.) max. min. Trade Size K.O. Size A B C .656 .937 1.125 1.468 1.750 2.031 2.500 3.062 3.562 4.060 4.560 5.500 .437 .750 .906 1.250 1.562 1.812 2.312 2.812 3.312 3.620 4.120 4.600 c" d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 5" d" d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 5" 1b 1b 1A 2c 2f 3a 3f 4c 5 - - - 1a 1a 1f 1f 2 2e 2f 3b 3b - - - g g 1r 1a 1b 1f 1m 2b 2b - - - * U.L. Listed as a grounding means under NEC 350-5. ** U.L. Listed for armored cable only. *** U.L. Listed for flexible metal conduit only. Material: Steel thru f" trade size. Approximate dimension with screw at minimum height. U.L. File No. E 23018 CSA File No. 2884 CSA not applicable. Not U.L. Listed or CSA Certified. (R) (R) TITE-BITE(R) Connectors* Cat. No. Steel or malleable iron. Easy to install with double grip saddle. These connectors are completely salvageable. The 23" and 12" sizes are made of formed steel which produce a uniform high quality and a smooth throat that protects conductor insulation. 34" and larger size are malleable iron. 300TB** 302 304 306 308*** 310*** 312*** 314*** 316*** Cable Opening max. min. Trade Size .656 .937 1.093 1.468 1.750 2.031 2.500 3.062 3.562 .437 .750 .906 1.250 1.562 1.812 2.312 2.812 3.312 c" d" f" 1" 1b" 1d" 2" 2d" 3" Dimensions (in.) K.O. Size A d" d" f" 1" 1b" 1d" 2" 2d" 3" 1b 1e 1g 2h 2j 2e 3a 3d 4h B 1j 1L 1L 1f 2o 2l 2m 3a 3i C k 1 1r 1a 1b 1f 1m 2b 2b * U.L. Listed as a grounding means under NEC 350-5. ** U.L. Listed for armored cable only. *** U.L. Listed for flexible metal conduit only. Approximate dimension with screw at minimum height. U.L. File No. E 23018 CSA File No. 2884 Material: Steel thru f" trade size. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A165 T&B (R) Fittings Armored Cable and Flexible Metal Conduit Fittings 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 166 T&B (R) Fittings A Armored Cable and Flexible Metal Conduit Fittings (R) (R) TITE-BITE(R) Connectors* - 90 angle nylon insulated Cat. No. Steel or malleable iron. Available with or without insulated throat, this Tite-Bite(R) connector line is by far the easiest and best to install when making sharp bends at the enclosure or equipment. It has all of the advantages of the straight connector with only one screw to tighten, except in the larger sizes where there are two. A peep hole on top provides for easy inspection of the ABC bushing. Narrow design makes it easy to install connectors in adjacent knockouts. 3130* 3132* 3135* 3137 3138*** 3139*** 3140*** 3141*** 3142*** 3143 3144*** Cable Opening Dimensions (in.) max. min. Trade Size K.O. Size A .656 .937 1.093 1.468 1.750 2.031 2.500 3.062 3.562 4.060 4.560 .437 .750 .906 1.250 1.562 1.812 2.312 2.812 3.312 3.620 4.120 c" d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" d" d" f" 1" 1b" 1d" 2" 2d" 3" 3d" 4" 1X 1g 2a 2y 3j 4 4n 6s 7X - - B C 1x 2j 2a 2a 3s 4a 5h 6 7h - - n n l d l L L f f - - * U.L. Listed as a grounding means under NEC 350-5. *** U.L. Listed for flexible metal conduit only. Approximate dimension with screw at minimum height. Not U.L. Listed or CSA Certified. U.L. File No. E 23018 CSA File No. 2884 (R) (R) TITE-BITE(R) Connectors* - 90 angle The angle clip gives secure mechanical grip that tightens under tension or vibration. Throat is long enough to install in cast housing knockouts. The 38" and 12" sizes are of steel construction. The 34" and larger sizes are malleable iron. Cable Opening Dimensions (in.) Cat. No. max. min. Trade Size K.O. Size A B C 321 323 325 326TB 327*** 328*** 329*** 330*** 331*** .656 .937 1.093 1.468 1.750 2.031 2.500 3.062 3.562 .437 .750 .906 1.250 1.562 1.812 2.312 2.812 3.312 c" d" f" 1" 1b" 1d" 2" 2d" 3" d" d" f" 1" 1b" 1d" 2" 2d" 3" 1X 1g 2a 2y 3a 4a 4c 6d 5A 1d 2c 2a 2a 3e 4a 4O 6 7 c w f 1 - - - - - * U.L. Listed as a grounding means under NEC 350-5. *** U.L. Listed for flexible metal conduit only. Approximate dimension with screw at minimum height. U.L. File No. E 23018 CSA File No. 2884 (R) (R) TITE-BITE(R) Aluminum Sheathed Cable Connectors Cat. No. 2492 * Unique saddle design firmly secures cable in place, provides holding power in excess of listing agency requirements, and assures high quality bonding. * Removable bushing design covers wide range, reduces inventories. * Can be used on smooth or corrugated aluminum sheathed and steel MC cable. * One screw provides quick installation. A166 Dia. Range Alum. Sheath (in.) Hub Size (.370-.500) d" U.L. Listed as a grounding means for steel MC cable and ALS. For dry location. U.L. File No. E 36017 CSA File No. 589 Tite-Bite(R) Connectors are approved for continous sheathed corrugated MC cable. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 167 A (R) (R) Squeeze Connectors* Cat. No. T&B squeeze connectors will fit every size of armored cable, leaded cable and flexible conduit. Malleable iron or steel construction. Part No. 253 is steel. 252*** 253TB** 254-TB 255 256 257*** 258*** 259*** 249*** 277*** Cable Opening Dimensions (in.) max. min. Trade Size K.O. Size A .531 .585 .938 1.094 1.375 1.656 1.875 2.500 3.062 3.563 .437 .455 .812 .938 1.250 1.500 1.688 2.313 2.812 3.312 j" c" d" f" 1" 1b" 1d" 2" 2d" 3" c" d" d" f" 1" 1b" 1d" 2" 2d" 3" m O 1r 1b 1x 1g 2b 2O 3j 3m B C A 1$ 1c 1w 1e 1z 1k 2e 2L 2g X e u k d w l L f f * U.L. Listed as a grounding means under NEC 350-5. ** U.L. Listed for armored cable only. Fitting material steel. *** U.L. Listed for flexible metal conduit only. Approximate dimension with screw at minimum height. U.L. File No. E 23018 CSA File No. 2884 (R) (R) Squeeze Connectors - 90 angle 3 8" and 12" sizes made in steel. Cap lifts off by simply loosening screws part way. Only two screws to tighten. 34" size and larger made of malleable iron. Cable Opening Dimensions (in.) Cat. No. max. min. Trade Size K.O. Size A 266-TB* 272** 268-TB 279 270 273TB 274*** 275*** 276*** .656 .812 .937 1.000 1.125 1.406 1.656 1.875 2.500 .406 .688 .813 .875 1.000 1.187 1.375 1.625 2.125 c" c" d" f" f" 1" 1b" 1d" 2" d" d" d" f" f" 1" 1b" 1d" 2" 1d 1l 1L 1m 1g 2c 3 3c 4d B C 1u 100 1m 2h 1f 2r 3 3j 3m 1k - 1g 1m 1m 2k 3 4 4g * U.L. Listed as a grounding means under NEC350-5. ** U.L. Listed for armored cable only. *** U.L. Listed for flexible metal conduit only. U.L. File No. E23018 CSA File No. 2884 (R) (R) Squeeze Connector - 45 angle 8" and 12" sizes made in steel. Cap lifts off by simply loosening screws part way. 3 Cable Opening Cat. No. max. min. Trade Size 265* 267 269 .656 .937 1.125 .406 .813 1.000 c" d" f" K.O. Size d" d" f" Dimensions (in.) A B C 1w 1z 2 v d w 1a 1b 1l * U.L. Listed as a grounding means under NEC350-5. U.L. File No. E-23018 CSA File No. 2884 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A167 T&B (R) Fittings Armored Cable and Flexible Metal Conduit Fittings 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 168 T&B (R) Fittings A Armored Cable and Flexible Metal Conduit Fittings (R) (R) Two-Screw Connectors Formed steel body with carefully round bushing. The armor gripping saddle stays open by itself when cable is being inserted. Cable Opening Dimensions (in.) Cat. No. max. min. Trade Size K.O. Size A B C 3301-TB** 3312-TB .656 .937 .250 .500 c" d" d" d" O 1p 1j 1e 1h 1c ** U.L. Listed for armored cable only. U.L. File No. E 1383 CSA File No. 2884 Duplex Clamp Connector A Dimensions (in.) Cat. No. B K.O. Size A B d" 1u" 1L" 291-TB Malleable iron. For non-metallic and armored cable. * U.L. Listed as grounding means under NEC 350-5. U.L. File No. E 1383 CSA File No. 2884 (R) (R) Adapter - EMT to Flex Size Cat. No. 503TB 504 505-TB A Dimensions (in.) Flex to EMT A B d" - d" f" -f" 1" - 1" 1y 1A 2o 1i 1k 2h C 1g 2a 2e CSA File No. 8994 U.L. File No. E-23018 C (MAX) B (R) TITE-BITE Connector design holds flexible metal cable firmly in place with a single screw rather than two screws. A168 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 169 A (R) (R) Combination Coupling A C Cat. No. 449-TB* Size Dimensions (in.) Flex to EMT A B C c" - d" 1y 1X n B A one piece fitting that couples 38" flexible metal conduit to 12" electrical metallic tubing (EMT). * U.L. Listed as a grounding means under NEC 350-5. Cable opening: max. .656, min. .250 U.L. File No. E-23018 CSA File No. 2884 (R) Anti-Short Bushing Anti-short bushings are made of smooth plastic, and designed to protect conductor insulation from rough edges of armored cable and flexible metal conduit. Cat. No. Size 390 391 392 393 394 14-2, 14-3, 12-2 14-4, 12-3, 6-1, and 4-1 12-4, 10-2, 10-3 and 2-1 10-4, 8-2, 8-3, and 1-1 8-4, 6-2, 6-3, 4-2, 4-3, and 6-4 Colorized Temperature Rating: 240F CSA File No. 589 U.L. not applicable. (R) Strap Elongated bolt hole makes alignment easy, even when holes in mounting surface are off center. Snap on features hold strap in place. Cat. No. Size c" Flex 65-TB (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A169 T&B (R) Fittings Armored Cable and Flexible Metal Conduit Fittings 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 170 T&B (R) Fittings A Non-Metallic Sheathed Cable Fittings Non-Metallic Sheathed Cable Ref. NEC Article 336 Code defines Non-Metallic Sheathed Cable as, "A factory assembly of two or more insulated conductors having an outer sheath of moisture resistant, flame retardant, non-metallic material." Non-metallic sheathed cable is constructed of insulated conductors (14 to 2 AWG Copper or 12 to 2 AWG Aluminum or Copperclad Aluminum), and an outer non-metallic sheath classified as Type NM or Type NMC. Non-metallic sheath cable is provided with or without a bare or insulated equipment grounding conductor. Nonmetallic sheathed cable is rated for 60C service with voltage limitation of 600 volts. Type NM - has flame retardant moisture resistant sheath. Type NMC - has flame retardant moisture resistant, fungus resistant - and corrosion resistant sheath. Non-metallic sheathed cable is permitted by code to be used exposed or concealed in one, two or multifamily dwellings or other structures not exceeding three floors. Use of Type NM cable is restricted to dry locations where as Type NMC can be used in dry, moist, damp or corrosive environments. Non-metallic sheath cable (both Type NM & NMC) is not permitted to be used as a service conductor, in commercial garages, in hoists or cannot be embedded in cement, concrete or aggregate. With minor exceptions use of non-metallic sheathed cable is also prohibited in theaters or any hazardous locations. NEC Section 336-5 requires that cable be secured in place by suitable means so as not to injure the cable. Adequate protection for cable is also required when run is exposed, through joists or rafters, through floors, in unfinished basements and accessible attics. Cable bends are limited to a minimum of five times the diameter of the cable. NEC 300-4(b) requires that cable be protected from physical damage when it passes through factory or field punched, cut or drilled holes in metal members. A bushing or grommet firmly secured in place is recommended. Portions of this section reprinted by permission from NFPA 70-1999, National Electrical Code(R), Copyright (c) 1977, National Fire Protection Association, Boston, MA. Please refer to the following for further details and complete information: 1. 2. 3. 4. 5. 6. 7. 8. NEC Article 336...Non-Metallic Sheathed Cable (Type NM & NMC) NEC Article 300...Wiring Methods U.L. 719, ANSI C33.56...Safety Standards for Non-Metallic Sheathed Cable U.L. 514B, Safety Standards for Outlet Boxes and Fittings NEMA FB-1...Standards Publication. Fittings and Supports for Conduit and Cable Assemblies CEC Section 12-600...Wiring methods (Non-Metallic Sheathed Cable) CSA C22.2 No. 48...Safety Standards for Non-Metallic Sheathed Cable CSA C22.2 No. 18...Safety Standards for Outlet Boxes, Conduit Boxes and Fittings Please Note The excerpts and other material herein, whether relating to the National Electrical Code, the Underwriters Laboratories, Inc. listing, to industry practice or otherwise, is not intended to provide all relevant information required for use and installation. Reference to original or primary source material and data is mandatory before any application or use is made of the product. A170 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 171 A Suggested Specifications for Non-Metallic Sheathed Cable Series 3300 Non-Metallic Sheathed Cable and Flexible Cord Connectors (All Plastic) * Where non-metallic sheathed cable or flexible cord terminates into a threaded or threadless opening, terminating fittings used shall be approved for the purpose by nationally recognized laboratory, inspection agency or product evaluation organization. * Terminating fittings shall be of malleable iron, steel, or thermoplastic construction designed to provide adequate strain relief and positively prevent damage to jacket or conductor insulation such as series 3300 or 3302M manufactured by Thomas & Betts. Ferrous metal fittings shall be electro zinc plated inside/outside including threads and bushed with a nylon insulated throat. Thermoplastic material used for connector construction shall be of high impact strength suitable for 105C/221F service with a U.L. flammability rating of 94V-1. * Where non-metallic sheathed cable passes through either factory or field punched, cut or drilled holes in metallic members, the cable shall be protected by thermoplastic bushing such as series 3210 manufactured by Thomas & Betts. Bushing shall be firmly secured in opening. Nylon bushed metallic fittings such as Thomas & Betts series 1942 may be substituted as required. Series 3302M Non-Metallic Sheathed Cable and Flexible Cord Connectors (Steel) Series 3210 Knockout Bushings Series 1942 Insulated Nipples (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A171 T&B (R) Fittings Non-Metallic Sheathed Cable Fittings 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 172 T&B (R) Fittings A Non-Metallic Sheathed Cable Fittings Non-Metallic Sheathed Cable & Flexible Cord Connectors (Steel) Application * To connect non-metallic sheathed cable and flexible cord to a box or an enclosure. Features * Rugged all steel/malleable iron construction (A). * Rounded cable clamp grip provides superior mechanical holding power without damaging conductor insulation or outer jacket (B). * Clamp designed to cover body opening for a neat and safe installation * Screws thread into clamp and not body; screw heads are snug with body and ends of screws do not project beyond the body (C). 3302M Series Non-Metallic Sheathed Cable Connector Typical Installation (D) * Insulator firmly secured in place protects conductors and reduces wire pulling effort; protects threads from damaging during handling (D). * Locknut designed to secure connector to a box or enclosure; will not vibrate loose. Standard Material Body ...............d" thru 1" Steel; 1b" thru 2" Malleable Iron Clamp ...........d" thru 1b" Steel; 1b" thru 2" Malleable Iron Locknut ....................................All Steel Insulator .........................Thermoplastic Standard Finish All steel and malleable iron parts - Electro Zinc Plated & Chromate Coated Range Locknut Hub Size .......................d" thru 2" Hubs provided with straight pipe threads (NPS.) Cable.............2 #14 thru 4 #4 Type NM Cable Outside Diameter ................250" to 1.150" Box or Enclosure Wall Typical Installation (Flexible Cord) Listed/Certified by: U.L. (U.L. File No: E-23017) CSA (LR-589, LR-2884) Conforms to: U.L. 514B CSA C22.2 No. 18 NFPA 70-1999 (ANSI) NEMA FB1 Federal Standard H-28 (Threads) (A) (B) Typical Installation (NM-Sheathed Cable) (C) A172 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/20/03 3:06 PM Page 173 A (R) (R) Two-screw Connectors Steel or malleable iron. Rounded cable grip and smooth bushing protect the cable sheath and wire insulation. Since saddle is threaded, screws do not travel or extend beyond the connector body as it is clamped to the cable. An extra lip on the saddle closes the unused part of the connector opening. Non-Insulated Cat. No. Insulated Cat. No. K.O. Size U.L. Listed & CSA Certified for the following Single (1) and Pairs of (2) NM & NMC Cable U.L. Listed & CSA Certified for the following Service Entrance Cables A B C max. min. 3302-TB* 3302M-TB d" (1) 2#14, 2#12, 2#10, 3#14, 3#12, 3#10, (2) 2#14, 2#12 2#12 thru 2#4, 3#12, 3#10 O" 1c" 1" .590 .250 3303-TB 3303M f" (1) 2#8, 2#6, 3#8 (2) 2#12, 2#10, 2#8, 3#14 (1) 3#8, 3#6, 3#4 2#8 thru 2#1/0, 3#8, 3#6, 2#6 + #8 GND 2#1, 2#1/0, 3#6 thru 3#2, 1b" 1e" 1i" .750 .530 3304 3304M 1" (2) 2#8, 3#10 2#4 + #6 GND, 2#3 + #5 GND, 2#2 + #4 GND 3#2 thru 3#2/0, 2#1 + #3 1v" 1g" 1b" .990 .690 (1) 3#8, 3#6, 3#4 Cable Opening 3305 3305M 1b" (2) 2#8, 2#6, 2#4, 3#8 GND, 2#1/0 + #2 GND, 2#2/0 + #1 GND 1n" 2r" 1s" 1.320 .850 3306 3306M 1d" (1) 3#4 3#3/0, 3#4/0, 2#3/0 + #1/0 GND, 2#4/0 + #2/0 GND 2q" 2y" 1e" 1.515 .930 3307 3308 3309 3310 3311 3307M - - - - 2" 2d" 3" 3d" 4" Max. 1.98", Min. 1.15" Max. 2.38", Min. 1.5" Max. 2.88", Min. 1.75" Max. 3.38", Min. 2.25" Max. 3.88", Min. 2.5" - 2A" 3j" 1C" 1.980 1.150 * U.L. Listed for use with rubber and thermoplastic flexible cords (both single and multiple cords and 2 oval cables). Not U.L. Listed or CSA certified. U.L. Listed for multiple cords and cables. CSA File No. 2884 U.L. File No. E-23013 - d" - 1d"; U.L. File No. E-15170 - 2" (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A173 T&B (R) Fittings Non-Metallic Sheathed Cable Fittings 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 174 T&B (R) Fittings A Non-Metallic Sheathed Cable Fittings Non-Metallic Sheathed Cable and Flexible Cord Connectors (All Plastic) Application * To connect non-metallic sheathed cable and flexible cord to a box or an enclosure. 3300 Series Box or Enclosure Wall (C) Cable or Cord (B) (A) Features * Design provides strain relief by partially deflecting cable (A); therefore: (1) Connector will not damage outer covering or jacket of cable, or conductor insulation; designed to give safe trouble free installation. (2) Holding power and cable strain relief are not effected by surface finish of outer covering or cable jacket. (3) Connector provides superior holding power far in excess of listing agency requirements. * Snap-in one piece design; accommodates variation in knockout dimensions, saves installation time (B). * All high impact thermoplastic construction provides: Typical Installation (1) Insulated throat; conductors are protected from abrasion. (2) Improved dielectric strength, and eliminates potential shorts. (3) Corrosion resistance. * Wide range - reduces inventories. * Connector may be pre-installed in box K.O., or on cable. Standard Material All high impact thermoplastic - U.L. Class 94V-1 suitable for 105C application. Standard Finish As Molded Listed/Certified by: U.L. (U.L. File No: E-23017) CSA (Cat. #3201, 3350) for factory installation (LR-589, LR-2884) Conforms to: U.L. 514B CSA C22.2 #18 (Where applicable) ANSI C33.84, NFPA 70-1999 (ANSI) Range 1. Remove sheath from end of cable (4" or more as required). Insert cable through connector as shown (Cable under button). 2. Insert button into cavity. 3. With grooved pliers, or parallel jaw type pliers (commercially available) squeeze button into cord or wires as far into connector body as possible. Note: It may be necessary to re-adjust pliers to insure button is properly installed. 4. Snap connector into knockout 5. To remove from knockout box 6. To remove from cable cut connector as shown. box. If desired this step can depress ears. be done prior to Step 1. A174 Cat. No. Knockout Size 3300 d" 3201 & 3350 d" 3202 f" Cable/ Cord Range 10-2, 12-2 & 14-2 type NM Cable. .125" to .300" outside diameter cord 10-3, 12-3, 14-3, 10-2, 12-2, 14-2 Type NM Cable; also multiple (2) 12-2 and 14-2 Type NM Cable; .300" to .600" outside diameter cord 8-3 and 6-3 type NM cables; also Multiple (2) 14-3 and 10-2 Type NM Cable; .500" to .850" outside diameter cord (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 175 A T&B (R) Fittings Non-Metallic Sheathed Cable Fittings (R) (R) All Plastic Connector for NM Cable and Flexible Cord Cat. No. Figure 2 Cat. No. 3201 is ideal for multiple flexible cords and cable. A B C D E H For use with 10-2, 12-2 and 14-2 NM cables; 18-2 and 18-3 SJ and SJO cords and 18-2 SV, SVO, SJT and SJTO cords, single or multiple; cord capacity .125-.300 diameter d" 2 1o n c .880 .795 .080 j" x l" 3201 For use with 10-3, 12-3, 14-3, 10-2, 12-2, 4-2 NM cables; multiple (2) 12-2 and 14-2 NM cables; single and multiple flexible cords in wire range .300 in. to .600 in. d" 1 1X 1 k .880 .795 .080 y dia. 3202 For use with 8-3 and 6-3 NM cables; (2) 14-3, 14-2, 12-2 and 10-2 NM cables; single and multiple flexible cords in wire range .500 in. to .850 in. f" 1 1d 1j k 1.100 1.005 .090 g dia. H Hole Size High impact thermoplastic. U.L. 94-V1. Features push-in design. Captive locking wedge secures cable with single squeeze of standard electrician's pliers. Provides excellent insulation, strain-relief and high pull-out value. Fig. F Max. Thk. Enclosure Dimensions (in.) 3300 H Hole Size Figure 1 Size Range K.O. Size U.S. Pat. 3,493,205 Temperature Rating: 105C CSA File Nos. 584 and 2884 U.L. File No. E-23017 Snap captive locking wedge into connector's cavity. Press locking wedge into cavity which locks onto cable. (R) Snap-In Connector for Flexible Metal Conduit Cat. No. No locknut required. No special tools required. High impact thermoplastic with steel insert. 100-TB 100BP Dimensions (in.) Conduit Size K.O. Size A B C Unit Quan. c" c" d" d" B B 1u 1u 1O 1O 50 250 100BP sold in multiples of unit package. Temperature Rating: 105C U.L. 94-V1 CSA File No. 0589 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A175 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 176 T&B (R) Fittings A Conduit Dimensional Data U.L. Recommended Dimensions and Weights of Rigid Metal Conduit Trade Size (in.) b c d f 1 1b 1d 2 2d 3 3d 4 4d 5 6 Thds. per in. 18 18 14 14 11d 11d 11d 11d 8 8 8 8 8 8 8 I.D. (in.) O.D. (in.) Wall Thickness (in.) Min. wt. at 100' Lengths with One Coupling Attached (lbs.) 0.364 0.493 0.622 0.824 1.049 1.380 1.610 2.067 2.469 3.068 3.548 4.026 4.506 5.047 6.065 .540 .675 .840 1.050 1.315 1.660 1.900 2.375 2.875 3.500 4.000 4.500 5.000 5.563 6.625 .088 .091 .109 .113 .133 .140 .145 .154 .203 .216 .226 .237 .247 .258 .280 38.5 51.5 79.0 105.0 153.0 201.0 249.0 332.0 527.0 682.6 831.0 972.3 1150.0 1313.6 1745.3 U.L. Dimensions for Intermediate Metallic Conduit - Type I (10 ft. lgths.) Trade Size (in.) d f 1 1b 1d 2 2d 3 3d 4 min. max. Wall Thickness (in.) .810 1.024 1.285 1.630 1.875 2.352 2.847 3.466 3.961 4.456 .820 1.034 1.295 1.645 1.890 2.367 2.867 3.486 3.981 4.476 .070* .075* .085* .085* .090* .095* .130** .130** .130** .130** O.D. (in.) * (+.015. -.000) ** (+.020. -.000) IMC Threads are the same as Rigid Metal Conduit Threads. U.L. Dimensions for Intermediate Metallic Conduit - Type II (10 ft. lgths.) Trade Size (in.) d f 1 1b 1d 2 2d 3 3d 4 min. max. Wall Thickness (in.) .825 1.035 1.300 1.645 1.885 2.360 2.850 3.475 3.975 4.475 .840 1.050 1.315 1.660 1.900 2.375 2.875 3.500 4.000 4.500 .085* .085* .108* .108* .108* .108* .155** .155** .160** .160** O.D. (in.) * (+.020. -.000) ** (+.025. -.000) A176 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 177 A T&B (R) Fittings Conduit Dimensional Data Knockout (sliphole) Sizes for Electrical Conduits and Connectors Trade Size (in.) b c d f 1 1b 1d 2 2d 3 3d 4 4d 5 6 Knockout Diameter nom. min. max. .575 .718 .875 1.109 1.375 1.734 1.984 2.469 2.969 3.594 4.125 4.641 5.109 5.719 6.813 .559 .703 .859 1.094 1.359 1.719 1.958 2.433 2.938 3.563 4.063 4.563 5.063 5.625 6.700 .605 .734 .906 1.141 1.406 1.766 2.000 2.500 3.000 3.625 4.156 4.672 5.166 5.750 6.844 Sizes b" thru 1b" are per U.L. 514. Sizes d" thru 6" per proposed revision to NEMA Engineering Bulletin No. 71, Aug. 1976. U.L. Recommended Dimensions and Weight of Electrical Metallic Tubing (EMT) Trade Size (in.) c d f 1 1b 1d 2 2d 3 3d 4 O.D. (in.) .577 .005 .706 .005 .922 .005 1.163 .005 1.510 .005 1.740 .005 2.197 .005 2.875 .010 3.500 .015 4.000 .020 4.500 .020 I.D.* (in.) Wall Thickness (in.) Min. Accept Wt. Ft. .493 .622 .824 1.049 1.380 1.610 2.067 2.731 3.356 3.834 4.334 .042 .042 .049 .057 .065 .065 .065 .072 .072 .083 .083 .230 .285 .435 .640 .950 1.100 1.400 2.050 2.500 3.250 3.700 (lbs.) * Not a requirement - included for information only. (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com A177 412031.A02 FIT 3/5 3/13/03 4:57 PM Page 178 T&B (R) Fittings A Conduit Dimensional Data U.L. Recommended Diameters for Flexible Metal Conduit (Greenfield) Trade Size (in.) j c d f 1 1b 1d 2 2d 3 3d 4 Max. O.D. (in.) O.D. (in.) .510 .610 .920 1.105 1.380 1.630 1.950 2.450 3.060 3.560 4.060 4.560 min. max. .312 .375 .625 .812 1.000 1.250 1.500 2.000 3.500 3.000 3.500 4.000 .393 .645 .835 - - - - - - - - - U.L. Recommended Diameters for Liquidtight Flexible Metal Conduit Trade Size (in.) c d f 1 1b 1d 2 2d 3 3d 4 I.D. (in.) O.D. (in.) min. max. min. max. .484 .622 .820 1.041 1.380 1.575 2.020 2.480 3.070 3.500 4.000 .504 .642 .840 1.066 1.410 1.600 2.045 2.505 3.100 3.540 4.040 .690 .820 1.030 1.290 1.630 1.865 2.340 2.840 3.460 3.960 4.460 .710 .840 1.050 1.315 1.660 1.900 2.375 2.875 3.500 4.000 4.500 Diameter of Liquidtight Non-Metallic Flexible Conduit Trade Size (in.) c d f 1 1b 1d 2 A178 I.D. (in.) O.D. (in.) min. max. min. max. .485 .620 .815 1.030 1.370 1.585 2.045 .505 .640 .835 1.055 1.395 1.620 2.080 .755 .910 1.150 1.415 1.800 2.045 2.605 .775 .930 1.170 1.440 1.825 2.080 2.640 (c) 2002 Thomas & Betts Corporation. Specifications are subject to change without notice. www.tnb.com