Blackburn (R) Cross Tap Clamps MECHANICAL CONNECTORS Type XT -- Clamp for Tee Tap, Cross, Parallel and End-to-End Connectors Cat. No. Conductor Range (AWG or KCMIL) Main Tap max. min. max. min. Conductor Diameter A B max. min. max. min. XT12 4/0 str. 1 str. 2 str. 6 sol. .528 XT13 4/0 str. 1 str. 4/0 str. 1 str. .528 XT21 500 KCMIL 250 KCMIL 2 str. 6 sol. .813 XT22 500 KCMIL 250 KCMIL 4/0 str. 1 str. .813 XT23* 500 KCMIL 250 KCMIL 500 KCMIL 250 KCMIL .813 XT33*1000 KCMIL 500 KCMIL 500 KCMIL 250 KCMIL 1.152 XT34*1000 KCMIL 500 KCMIL 1000 KCMIL 500 KCMIL 1.152 .328 .328 .574 .574 .574 .811 .811 .292 .528 .292 .528 .813 .813 1.152 .162 .328 .162 .328 .574 .574 .811 Dim. (in.) L H W 112 11316 1 7 8 2 2 116 2316 2 18 2316 218 2316 2 1 4 3 21116 318 Bolt Size 112 516 1 7 8 3 8 1 5 8 3 8 2 7 8 3 8 2126 38 21516 38 21116 716 * 4 bolt clamps * A multi-purpose connector; castings of copper alloy; bolts of silicon bronze * Design allows for free wrench rotation which speeds installation * For tin-plated style add suffix P to Cat. Number--e.g. XT12P 25 Blackburn (R) Dead-End Clamps Type DLC -- Single U Bolt Aluminum Fittings * Top and bottom pressure pads cast of high strength, heat treated, aluminum silicon alloy * Extra long separating spacer of highly conductive aluminum; spacer interlocks with U bolt--will not drop out * Spring action counteracts cold flow Conductor Range ACSR Cat. No. DLC2106 DLC23 DLC25 26 RUS listed Main Tap AWG or KCMIL Main Tap 2/0--6 4/0--1 2--6 AR 336.4--1/0 1/0--6 AR 2/0--6 2/0 str.--6 sol. 2/0 str.--6 sol. * No special tools required for installation * Suitable for deadend loop connections * Hardware of high-strength galvanized steel * For use on copper, aluminum and ACSR conductors * Order pre-filled with oxide inhibitor (suffix 9) for use on aluminum to copper Conductor Diameter A B max. min. max. min. .447 .162 .447 W Dimensions (in.) L H F .162 1 7 8 1 1 2 3 E 3 1 4 9 16 3 8 7 4 1 2 4 1 2 4/0--1/0 266.8--1/0 str. 266.8--1/0 str. .563 .368 .609 .368 2 8 2 8 4 3 336.4--1/0 1/0--6 AR 397.5--1/0 str. 397.5--1/0 str. .684 .368 .743 .368 2 3 8 3316 4 3 Blackburn (R) Hot Line Clamps Cat. No. * Eye-bolt coated with high temperature grease, assuring easy turning in all weather conditions * Available prefilled with oxide-inhibiting Contax and individually packaged; add suffix 9 to Cat. Number * HLC2108 Series is for 2/0--8 main line conductor * HLC3974 Series is for 397.5 KCMIL--6 main line conductor Bronze Body HLC2108 Plated Bronze Body HLC2108P Plated Aluminum Body HLC2108AP9 Bronze Body HLC3974 Plated Bronze Body HLC3974P Plated Aluminum Body HLC3974AP For Wire Combination ACSR Conductor Range Main AWG or KCMIL ACSR MECHANICAL CONNECTORS Type HLC -- Hot Line Clamps (Protected Thread) (R) Tap AWG Copper to Copper -- 2/0--8 -- 2/0 General Purpose 2/0--6 2/0--8 2/0--6 2/0--8 General Purpose 2/0--6 2/0--8 2/0--6 2/0--8 Copper to Copper -- 400--6 sol. -- 4/0--6 sol. General Purpose -- 400--6 sol. 3/0--6 4/0--6 sol. General Purpose 397.5--6 400--6 sol. 3/0--6 4/0--6 sol. RUS Listed. 27 Blackburn (R) Hot Line Clamps Type PGH -- Center Bolt Parallel Groove Hot Tap Clamps * Incorporates the superior design features of parallel groove clamps, time-proven for their reliable performance * Protected threads; wide temperature range lubricant prevents seizing * Tap wire positively secured to clamp during installation and removal by hex head bolt and pressure pad; main and tap clamped securely as clamp is tightened Conductor Range Cat. No. Std. Pre-filled Aluminum Clamps PGH29 PGH4 PGH49 PGH69 PGH6129* Copper Clamps PGH3 PGH39 Main ACSR Tap AWG ACSR AWG * Available prefilled with Contax, add suffix 9 * Copper clamps are for use on copper conductors only Conductor Diameter Main Tap max. min. max. min. Dimensions (in.) Fig. W H L 2/0--8 397.5--6 2/0--6 AR 874--4/0 397.5181--2 AR 874--4/0 397.5181--2 AR 2/0 str.--8 sol. 1/0--8 1/0 str.--8 sol. .447 .128 .398 .128 1 1 2 1 2 3 8 5 3 4 2 3 8 450--4 sol. 3/0--6 4/0 str.--6 sol. .781 .198 .528 .162 1 1 2 1 3516 6516 2716 1000--4/0 str. 266--6 300--6 sol. 1.152 .522 .657 .162 2 1 2 2 1000--4/0 str. 266--6 300--6 sol. 1.152 .522 .657 .162 1 1 2 3 358 634 3116 -- 2/0 str.--8 sol. -- 2/0 str.--8 sol. .419 .419 .128 .128 1 7 16 1 2 3 8 5 1 4 1 1 4 * PGH6129 has two hex head bolt and pressure pad tap conductor retainers. AR-with Armor Rod. Fig. 1 28 Center Bolts No. Dia. Fig. 2 Fig. 3 4 6 3 4 4 1 4 Blackburn (R) Multi-Bolt Connectors MECHANICAL CONNECTORS Types 4B, 6B -- One Piece Multi-Bolt Connectors * Cap and pressure plate of cast aluminum alloy; spacer of high conductivity aluminum * High strength aluminum alloy bolts and lock washers prevent seizing * One piece construction eliminates loose parts during installation Conductor Range ACSR Cat. No. 4B29 4B49 6B89 Main Tap 4/0--4 397.5--1/0 795--300 4/0--4 397.5--1/0 795--300 AWG or KCMIL Main Tap 250--2 str. 477--1/0 str. 800--350 250--2 sol. 477--1/0 str. 800--336.4 * For use on copper, aluminum and ACSR conductors * Factory filled with Contax oxide inhibitor Conductor Diameter A B max. min. max. min. .575 .795 1.108 .250 .368 .679 .575 .795 1.108 .250 .368 .679 W 2 516 2 3 4 3 1 2 E No. of Bolts 16 1 2 5 8 4 4 6 Dimensions (in.) F H T L 5 8 3 4 15 16 3916 4516 5964 11 32 13 32 7 16 3 1 4 4 3 4 6 3 4 7 29 Blackburn (R) AMT Connectors AMT Connectors The high quality and built-in flexibility of the new Blackburn (R) AMT Connectors reduce the cost of field installations on splices, taps, and terminations. They're easy and quick to install, and provide superior insulation that lasts the life of the connection. Features and Benefits: * PVC insulation eliminates insulation failures and reduces outage costs * UV resistant material * Compact design provides space efficiencies * UL Listed. (R) Cat. No. Description AMTD50066 AMTD50065 AMTD50064 AMTD50063 AMT500 AMTD350106 AMTD350105 AMTD350104 AMTD350103 AMTS350106 AMTS350105 AMTS350104 AMTS350103 AMT350 AMTS250108 AMTD250106 AMTD250105 AMTD250104 AMTD250103 AMTT250 AMT250 AMTS414 AMTTC4 AMTC4 AMTT20 AMT20 AMTSR500 AMTSR350 AMTSR250 AMTSR10 Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Insulated Fig.1 30 Six Hole Both Sides For 500-#6 AWG Five Hole Both Sides For 500-#6 AWG Four Hole Both Sides For 500-#6 AWG Three Hole Both Sides For 500-#6 AWG Two Hole Same Side For 500-#6 AWG Six Hole Both Sides For 350-#10 AWG Five Hole Both Sides For 350-#10 AWG Four Hole Both Sides For 350-#10 AWG Three Hole Both Sides For 350-#10 AWG Six Hole Same Side For 350-#10 AWG Five Hole Same Side For 350-#10 AWG Four Hole Same Side For 350-#10 AWG Three Hole Same Side For 350-#10 AWG Two Hole Same Side For 350-#10 AWG Eight Hole Same Side For 250-#10 AWG Six Hole Both Sides For 250-#10 AWG Five Hole Both Sides For 250-#10 AWG Four Hole Both Sides For 250-#10 AWG Three Hole Both Sides For 250-#10 AWG Two Hole Opposite Sides for 250-#10 AWG Two Hole Same Side for 250-#10 AWG Four Hole Same Side for #4-#14 AWG Two Hole Opposite Sides for #4-#14 AWG Two Hole Same Side for #4-#14 AWG Two Hole Opposite Sides for 2/0-#14 AWG Two Hole Same Side for 2/0-#14 AWG Aluminum Splice 500-#10 AWG Aluminum Splice 350-#6 AWG Aluminum Splice 250-#6 AWG Aluminum Splice 1/0-#14 AWG Fig. 2 Fig.3 Fig. UPC Std. Ctn. 5 5 5 5 2 5 5 5 5 4 4 4 4 2 4 5 5 5 5 3 2 4 3 2 3 2 1 1 1 1 783786-25947 783786-25946 783786-25945 783786-25944 783786-25925 783786-25943 783786-25942 783786-25941 783786-25940 783786-25937 783786-25936 783786-25935 783786-25934 783786-25924 783786-25933 783786-25939 783786-25938 783786-25927 783786-25926 783786-25923 783786-25922 783786-25932 783786-25919 783786-25917 783786-25921 783786-25920 783786-25931 783786-25930 783786-25929 783786-25928 10 10 10 10 25 10 10 25 25 10 10 25 25 25 10 10 10 25 25 25 25 25 25 25 25 25 25 25 25 25 Fig. 4 Fig. 5 Blackburn (R) Copper Mechanical Connectors Cat. No. Socket Hex L35* L70* L125 L250 L400BB L650 Conductor Range max. min. L -- 8 str. 14 sol. 1316 -- 4 str. 14 sol. 118 L125H 1/0 str. 8 sol. 112 L250H 250 KCMIL 6 str. 16164 L400H 500 KCMIL 4/0 str. 3 L650H 1000 KCMIL 500 KCMIL 4 W H 8 17 32 47 64 15 16 11332 2 8 35 64 3 4 1116 11532 2316 3 (R) Dimensions (in.) F D 3 32 3 32 3 32 1 8 9 32 17 32 64 9 32 3 8 29 64 5 8 3 4 3 MECHANICAL CONNECTORS (R) Type L -- Single Conductor, One Hole Mount 13 J 64 9 32 27 64 5 8 7 8 1 1 4 11 E G 64 9 32 21 64 13 32 9 16 9 16 2 32 27 32 1332 1 5 8 2 13 1 21 * Sizes L35 and L70 have screwdriver slot head screws only. U.L. 486A Copper Mechanical Connectors * For copper conductors * Screws are plated steel * Compact design * Add suffix P to cat. number for tin plating * One-piece construction for strength and durability * Excellent for confined quarters * Cat. Nos. L400 and L650 are cast from high strength bronze alloy * Cat. Nos. L35, L70, L125 and L250 are cold forged from pure electrolytic copper with 99% conductivity (R) Type L -- Single Conductor, Two Hole Mount Cat. No. Socket Hex L1252 L2502 L4002 L6502 Conductor Range max. min. L L1252H 1/0 str. 4 str. 21316 L2502H 250 KCMIL 1/0 str. 3 L4002H 500 KCMIL 4/0 str. 3 3 8 L6502H 1000 KCMIL 500 KCMIL 41516 W 25 32 1116 11332 2 H 13 16 1132 11532 2 (R) Dimensions (in.) F D K 3 16 15 64 5 16 3 8 7 16 7 16 7 16 9 16 1 1 1 1 1 2 E 11 G 32 2 13 32 178 13 32 11516 9 16 2 34 J 27 64 8 57 64 1 1 4 5 U.L. 486A * Cast from high strength bronze alloy * For use where large contact area is required to provide a more secure mounting 31 Blackburn (R) Copper Mechanical Connectors (R) Type TL -- Two Conductor, Two Hole Mount Cat. No. Socket Hex Conductor Range max. min. L TL250 TL250H 250 KCMIL 1/0 str. 45 16 TL400 TL400H 500 KCMIL 4/0 str. 434 TL650 TL650H 1000 KCMIL 500 KCMIL 59 16 W 1 7 8 2916 3 1 4 H (R) Dimensions (in.) F D K 9 5 32 13 32 9 16 8 11 16 5 8 1 3 4 1 3 4 1 3 4 9 16 9 16 9 16 E G J 11 16 3 316 58 19 16 3 78 23 16 33 8 114 Four hole NEMA tang on TL650. U.L. 486A * Conveniently terminates parallel conductors (R) Type S -- Copper End-to-End Splice Connector Conductor Range max. min. Cat. No. S100BB S225BB* S400BB 1 str. 4/0 str. 500 KCMIL * Not U.L. Listed. * Cast of high strength copper alloy * Plated steel socket head set screws 32 4 sol. 1 str. 4/0 str. L 1 1116 2316 2 7 8 W 5 8 27 32 1316 Dimensions (in.) H 11 16 31 32 15 16 (R) J 3 8 9 16 7 8 I 15 16 1 3 16 1 5 8 Blackburn (R) Copper Mechanical Connectors Cat. No. * Uniquely designed pressure bar and notched v-bottom collar provide a vise-like grip between conductor and terminal * U.L. 486A tested for copper conductor * Made of electrolytic seamless copper * Screws are zinc plated steel Fig. No. STC1014* STC0614 STC0414 STC0208 STC1102 STC3104 STC4102 STC3511 STC5011 STC9960 1 2 2 3 3 3 3 3 3 3 Conductor Range max. min. 10 AWG 6 str. 4 str. 2 str. 1/0 str. 3/0 str. 4/0 str. 350 KCMIL 500 KCMIL 1000 KCMIL 14 AWG 14 AWG 14 AWG 8 str. 2 str. 4 str. 2 str. 1/0 str. 1/0 str. 600 KCMIL MECHANICAL CONNECTORS Type STC -- Copper Single Conductor, One Hole Mount (Straight Tang) (R) (R) L W 1 1964 1 1 4 11532 11516 2 1 4 2 3 8 3 1 4 3 7 8 5 16 3 8 1 2 1 2 5 8 3 4 1 1 1 1 2 2 5 Dimensions (in.) H F 2 11 16 27 32 31 32 1 1 4 1916 1 2132 1 5 8 11316 2 5 8 1 64 5 64 3 32 3 32 1 8 1 8 1 8 3 16 3 16 1 4 5 E D 32 13 64 17 64 17 64 17 64 13 32 11 32 13 32 13 32 17 32 16 32 1 4 1 4 7 16 7 16 1 2 5 8 15 16 1 1 8 5 3 7 * Not CSA Listed. D W E Fig. 1 Fig. 2 Fig. 3 Type BTC -- Copper Single Conductor, One Hole Mount (Offset Tang) Fig. No. Cat. No. BTC1014* BTC0614 BTC0208 BTC1102 BTC3104 BTC4102 BTC3511 BTC5011 BTC9960 1 2 2 3 3 3 3 3 3 Conductor Range max. min. 10 AWG 6 str. 2 str. 1/0 str. 3/0 str. 4/0 str. 350 KCMIL 500 KCMIL 1000 KCMIL 14 AWG 14 AWG 8 str. 2 str. 4 str. 2 str. 1/0 str. 1/0 str. 600 KCMIL (R) (R) L W 1 1332 15 1 32 12532 2364 2916 3 1 4 4 1 4 4 3 4 5 16 8 1 2 5 8 3 4 1 1 1 1 2 2 3 Dimensions (in.) H F 43 5 25 64 32 27 32 11332 1916 1 6164 2 1 2 22132 3 916 5 64 64 3 32 1 8 1 8 1 8 3 16 3 16 1 4 E D 32 64 17 64 17 64 13 32 11 32 13 32 13 32 17 32 3 5 13 16 32 4 7 16 7 16 1 2 5 8 15 16 1 1 8 7 1 *Not CSA Listed. "E" DIA. Fig. 1 Fig. 2 Fig. 3 33 Blackburn (R) Anti-Rotational Connector Anti-Rotational Connector Thomas & Betts' new Anti-Rotational Connectors are designed with a rib on the bottom that keeps the connectors from turning, so there's no need to apply excessive torque and there's no danger of loosening connectors. The unique "no turn" rib provides a secure connection that eliminates conductor pinching that results from connector movement. The new "no turn" design feature solves a unique problem for electricians and installers. Larger conductors tend to get damaged in overtorque conditions, Cat. No. Description ADR21-AR ADR30-AR ADR35-AR ADR60-AR ADR35-21-AR ADR60-21-AR 2/0-14AWG, b Bolt Hole 300MCM-6AWG, k Bolt Hole 350MCM-6AWG, j Bolt Hole 600MCM-2AWG, d Bolt Hole 350MCM-6AWG, c Bolt Hole 600MCM-2AWG, d Bolt Hole Fig. 1 34 and connectors are prone to loosen in applications where there is vibration such as motor loads. Inspectors and local standards boards are requiring electricians and installers to make provisions to eliminate these conditions, and Blackburn(R) Anti-Rotational Connectors are the solution. Std./Outer Net Each Wt./100 UPC Fig. 25/250 25/250 12/120 6/60 6/60 4/40 3.48 10 15 37.5 29.7 75.1 78378661008 78378661016 78378661019 78378661031 78378614979 78378614978 Fig.1 Fig.1 Fig.1 Fig.1 Fig.2 Fig.2 Fig. 2