Flexible Cords and Cable Fittings
Liquidtight Flexible Cord and Power Cable Fittings
We also offer liquidtight fittings designed to handle the unique connection demands of flexible cords and
power cable applications, where exceptional mechanical strain relief is needed in addition to a dependable
seal against dust, oil and other liquids.
The design of our flexible cord and power cable fittings is ideal for installations such as robot manufacturers,
packaging equipment, machine tool building and other industrial OEM and MRO applications.
Flexible Cord Connectors
The Ranger
®
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 that take twice the cable range of ordinary strain relief connectors
•Smaller overall size that makes it easy to fit into tight spaces
•Gland nut design that restricts cable bending
•Choice of aluminum, steel and non-metallic materials
•Straight, 45° and 90° designs
The advantages these fittings offer include:
•Neoprene bushing to make liquidtight installations by applying pressure
against the cable for the full length of the bushing
•CSA certified watertight
•UL listed for liquidtight strain relief and as an outlet bushing
•Metal and plastic assemblies capable of accepting a wide range of cords
•Black Beauty®non-metallic cord connector offers the convenience of tool-free
installation, with a segmented chuck for high mechanical pullout performance,
and neoprene bushings for a secure, liquidtight installation.
A-131
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Fax: 901.252.1354
Canada
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Technical Services
Tel: 888.862.3289
www.tnb.com
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, Ranger®2920NM# Series, 2920# Series
SJO, SJT, SJTO, SVO Liquidtight Strain Relief 2500# Series
TC Tray Cable TC Series
JMC, MC STAR TECK EXTREME®STE/STEX Series
S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVO Wire Mesh Grips WMG-PC Series for Portable Cord
Flexible Cords and Cable Fittings
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.
A-132
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Canada
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Technical Services
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www.tnb.com
Flexible Cords and Cable Fittings
2920 Series 2920AL Series
Liquidtight Flexible Cord and Cable Connectors
Application
•A liquidtight connector to connect flexible cord or
cable to an enclosure and provide adequate strain relief
Features
•Liquidtight connection with enclosure is ensured 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
•UL Listed liquidtight, strain relief and as an outlet
bushing; CSA certified watertight
Suggested Specifications
for Flexible Cord and
Cable Fittings
•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
SVO, SV, SVT SJ, SJO, SJT, SJTO S, SO, ST, STO
CAT. NO
SIZE MIN. MAX. #18 #18 #16 #14 #18 #16 #14 #12 #10 #8 #6
2 Conductor
2920 1⁄2" 0.125 0.375 X X X X
2921 1⁄2" 0.310 0.560 X X X X X
2922 1⁄2" 0.500 0.750 X X X X X X
2930 3⁄4" 0.125 0.375 X X X X
2931 3⁄4" 0.310 0.560 X X X X X
2932 3⁄4" 0.500 0.750 X X X X X X
2940 1" 0.310 0.560 X X X X X
2941 1" 0.500 0.750 X X X X X X
2942 1" 0.700 0.950 X X X
3 Conductor
2920 1⁄2" 0.125 0.375 X X X
2921 1⁄2" 0.310 0.560 X X X X X
2922 1⁄2" 0.500 0.750 X X X
2930 3⁄4" 0.125 0.375 X X X
2931 3⁄4" 0.310 0.560 X X X X X
2932 3⁄4" 0.500 0.750 X X X
2940 1" 0.310 0.560 X X X X
2941 1" 0.500 0.750 X X X X
2942 1" 0.700 0.950 XX
4 Conductor
2920 1⁄2" 0.125 0.375 X
2921 1⁄2" 0.310 0.560 X X X X X
2922 1⁄2" 0.500 0.750 X X
2930 3⁄4" 0.125 0.375 X
2931 3⁄4" 0.310 0.560 X X X X X
2932 3⁄4" 0.500 0.750 X X
2940 1" 0.310 0.560 X X X X X
2941 1" 0.500 0.750 X X
2942 1" 0.700 0.950 XX
Standard Material
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
UL . . . . . . . . . . . . . . . . . . . . . . (UL File No. E-13938)
CSA . . . . . . . . . . . . . . . . . . . . . . . . . LR-589, LR-4484
Conforms to
ANSI C33.84, NFPA 70-1978 (ANSI)
UL 514CSA. 22.2 No. 18.
2516 Series
A-133
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Technical Services
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Flexible Cords and Cable Fittings
HUB THROAT DIMENSIONS (IN.)
CAT. NO.
SIZE DIA. CORD RANGE A B C
4960 1⁄2"19⁄32 .125-.375 11⁄813⁄45⁄8
4961 1⁄2"19⁄32 .310-.560 11⁄813⁄45⁄8
4962 1⁄2"19⁄32 .500-.750 13⁄8123⁄64 5⁄8
4970 3⁄4"25⁄32 .125-.375 13⁄8125⁄32 11⁄16
4971 3⁄4"25⁄32 .310-.560 13⁄8125⁄32 11⁄16
4972 3⁄4"25⁄32 .500-.750 13⁄8125⁄32 11⁄16
4980 1" 1 .310-.560 13⁄821⁄32 13⁄16
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
HUB THROAT DIMENSIONS (IN.)
CAT. NO.
SIZE DIA. CORD RANGE A B C
4920 1⁄2"37⁄64 .125-.375 11⁄815⁄16 47⁄64
4921 1⁄2"37⁄64 .310-.560 11⁄815⁄16 47⁄64
4922 1⁄2"37⁄64 .500-.750 13⁄817⁄16 47⁄64
4930 3⁄4"25⁄32 .125-.375 13⁄817⁄16 5⁄8
4931 3⁄4"25⁄32 .310-.560 13⁄817⁄16 5⁄8
4932 3⁄4"25⁄32 .500-.750 13⁄817⁄16 5⁄8
4940 1" 15⁄16 .310-.560 13⁄81w 25⁄32
C
B
A
C
A
B
C
B
A
The Ranger®Series of Steel Liquidtight Cord Connectors
Application
•Provide means for
passing a cord cable
into an enclosure,
through a bulkhead
or into a rigid conduit
•Form a mechanical
grip and water and/or
oil-resistant seal for cord
•Form a non-slip connection
or termination for flexible
cord
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: 1⁄2" to 1"
®
®
Steel Liquidtight Strain Relief Connectors —
45° Angle
Steel Liquidtight Strain Relief Connectors —
90° Angle
Steel Liquidtight Strain Relief Connectors —
Straight
The Ranger Series Steel Liquidtight Connector takes twice the cable range of most ordinary strain relief connectors.
T&B’s Ranger Connectors enable you to reduce your inventory and save time with one connector that can do the work of two.
HUB THROAT DIMENSIONS (IN.)
CAT. NO.
SIZE DIA. CORD RANGE A B C
2920 1⁄2"47⁄64" .125-.375 11⁄813⁄45⁄8
2921 1⁄2"47⁄64" .310-.560 11⁄813⁄45⁄8
2922 1⁄2"47⁄64" .500-.750 13⁄813⁄45⁄8
2930 3⁄4"13⁄16" .125-.375 13⁄8125⁄32 5⁄8
2931 3⁄4"13⁄16" .310-.560 13⁄8125⁄32 5⁄8
2932 3⁄4"13⁄16" .500-.750 13⁄8125⁄32 5⁄8
2940 1" 11⁄16" .310-.560 13⁄813⁄413⁄4
2941 1" 11⁄16" .500-.750 13⁄813⁄413⁄4
2942 1" 31⁄32" .700-.950 15⁄817⁄831⁄32
For wire mesh grips refer to
pages A-111 & A-141.
A-134
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Fax: 901.252.1354
Canada
Tel: 450.347.5318
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Technical Services
Tel: 888.862.3289
www.tnb.com
Flexible Cords and Cable Fittings
The Ranger®Series of Non-Metallic Liquidtight Cord Connectors
Application
•Provide means for passing a cord
into an enclosure or through a
bulkhead or into a rigid conduit
•Form a mechanical grip and water
and/or oil-resistant seal for cord
•Form a nonslip connection or
termination for flexible cord,
cable (armored or unarmored)
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
Weather stabilized nylon, temperature
rated -34° C to 105° C
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 — 1⁄2" to 1"
90° — 1⁄2" to 3⁄4"
The Ranger Series Non-Metallic Liquidtight Cord
Connector takes twice the cable range of most
ordinary strain relief connectors. T&B’s Ranger
Connectors enable 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.
TRADE OR THROAT DIMENSIONS (IN.)
CAT. NO.
HUB SIZE DIA. CORD RANGE A B C
2920NM 1⁄2" .55 .125-.375 17⁄32 21⁄85⁄8
2921NM 1⁄2" .55 .310-.560 17⁄32 21⁄85⁄8
2922NM 1⁄2" .55 .500-.750 113⁄32 25⁄32 5⁄8
2930NM 3⁄4" .79 .125-.375 113⁄32 23⁄16 5⁄8
2931NM 3⁄4" .79 .310-.560 113⁄32 23⁄16 5⁄8
2932NM 3⁄4" .79 .500-.750 113⁄32 23⁄16 5⁄8
2940NM 1" .98 .310-.560 113⁄32 211⁄32 25⁄32
2941NM 1" .98 .500-.750 113⁄32 211⁄32 25⁄32
2942NM 1" .98 .700-.950 143⁄64 23⁄825⁄32
TRADE OR THROAT DIMENSIONS (IN.)
CAT. NO.
HUB SIZE DIA. CORD RANGE A B C
4960NM 1⁄2" .55 .125-.375 17⁄32 11⁄45⁄8
4961NM 1⁄2" .55 .310-.560 17⁄32 11⁄45⁄8
4970NM 3⁄4" .79 .125-.375 113⁄32 13⁄85⁄8
4971NM 3⁄4" .79 .310-.560 113⁄32 13⁄85⁄8
4972NM 3⁄4" .79 .500-.750 113⁄32 13⁄85⁄8
UL File No. E 13938
CSA File No. 52391
Meets Coast Guard CG293
Non-Metallic Liquidtight Strain
Relief Connector — Straight
Non-Metallic Liquidtight Strain
Relief Connector — 90° Elbow
®
®
A-135
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Canada
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Flexible Cords and Cable Fittings
T&B®Fittings Aluminum Ranger®Cord Fitting
HUB CORD DIMENSIONS STD. PKG. WT. PER
CAT. NO.
SIZE RANGE A B C D QTY. 100
Straight
2920AL 1⁄2" .125-.375 11⁄813⁄45⁄8— 25 8.50/C
2921AL 1⁄2" .310-.560 11⁄813⁄45⁄8— 25 8.05/C
2922AL 1⁄2" .500-.750 15⁄16 13⁄45⁄8— 25 9.95/C
2930AL 3⁄4" .125-.375 15⁄16 125⁄32 3⁄8— 10 12.30/C
2931AL 3⁄4" .310-.560 15⁄16 125⁄32 3⁄4— 10 11.90/C
2932AL 3⁄4" .500-.750 15⁄16 125⁄32 3⁄4— 10 11.50/C
2940AL 1" .310-.560 15⁄16 13⁄411⁄16 — 10 18.00/C
2941AL 1" .500-.750 15⁄16 13⁄411⁄16 — 10 16.00/C
2942AL 1" .700-.950 19⁄16 17⁄831⁄32 — 10 16.70/C
90° Elbow
4960AL 1⁄2" .125-.375 11⁄813⁄45⁄815⁄16 50 23.60/C
4961AL 1⁄2" .360-.560 11⁄813⁄45⁄815⁄16 50 11.60/C
4962AL 1⁄2" .500-.750 15⁄16 123⁄64 5⁄813⁄850 29.40/C
4970AL 3⁄4" .125-.375 15⁄16 125⁄32 11⁄16 115⁄32 50 17.20/C
4971AL 3⁄4" .310-.560 15⁄16 125⁄32 11⁄16 115⁄32 50 30.00/C
4972AL 3⁄4" .500-.750 15⁄16 125⁄32 11⁄16 115⁄32 50 33.09/C
4980AL 1" .310-.560 15⁄16 21⁄32 13⁄16 13⁄425 21.50/C
4981AL 1" .500-.750 15⁄16 21⁄32 13⁄16 13⁄425 22.36/C
4982AL 1" .700-.950 19⁄16 211⁄16 13⁄16 2 25 18.20/C
A
C
B
D
A
C
B
Aluminum Ranger®Cord Fitting
•Available in straight or 90° designs
•Designed to accept a wide range of cables, offering nine
fittings that cover cord ranges from .125" through .950"
•Slotted design gland nut to accommodate securing
in tight spaces
•Installer can simply use screwdriver to get into
the hard-to-reach area and secure the gland nut
•Marked with cable ranges and conduit hub sizes
®
®
NEW!
NEW!
A-136
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Flexible Cords and Cable Fittings
C
D
A
B
Aluminum Liquidtight Strain Relief Connectors —
90° Elbow
TRADE OR THROAT DIMENSIONS (IN.)
CAT. NO.
HUB SIZE DIA. CORD RANGE A B C D
4960AL 1⁄2"19⁄32" .125-.375 11⁄813⁄45⁄815⁄16
4961AL 1⁄2"19⁄32" .360-.560 11⁄813⁄45⁄815⁄16
4962AL*1⁄2"19⁄32" .500-.750 15⁄16 123⁄64 5⁄813⁄8
4970AL 3⁄4"25⁄32" .125-.375" 15⁄16 125⁄32 11⁄16 115⁄32
4971AL 3⁄4"25⁄32" .310-.560 15⁄16 125⁄32 11⁄16 115⁄32
4972AL 3⁄4"25⁄32" .500-.750 15⁄16 125⁄32 11⁄16 115⁄32
4980AL 1" 1" .310-.560 15⁄16 21⁄32 13⁄16 13⁄4
4981AL 1" 1" .500-.750 15⁄16 21⁄32 13⁄16 13⁄4
4982AL 1" 1" .700-.950 1l 211⁄16 13⁄16 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).
UL File No. E-13938
CSA File No. 52391
For wire mesh grips, refer to pages A-111 and A-141.
CABLE
SIZE RANGE THROAT CORD DIMENSIONS (IN.)
CAT. NO.
SIZE (IN.) DIA. RANGE A B
2631 (.125-.250) 1⁄2"9⁄16"1
1⁄16 15⁄8
2632 (.250-.375) 1⁄2"9⁄16"1
1⁄16 15⁄8
2633 (.375-.500) 1⁄2"9⁄16"1
1⁄16 15⁄8
2634 (.450-.560) 1⁄2"9⁄16"1
1⁄16 15⁄8
2637 (.125-.250) 3⁄4"25⁄32"1
5⁄16 13⁄4
2638 (.250-.375) 3⁄4"25⁄32"1
5⁄16 13⁄4
2639 (.375-.500) 3⁄4"25⁄32"1
5⁄16 13⁄4
2640 (.500-.625) 3⁄4"25⁄32"1
5⁄16 13⁄4
2641 (.625-.750) 3⁄4"25⁄32"1
5⁄16 13⁄4
2646 (.500-.625) 1" 1" 15⁄8113⁄16
2647 (.625-.750) 1" 1" 15⁄8113⁄16
2648 (.750-.880) 1" 1" 15⁄8113⁄16
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.
UL Listed as liquidtight strain relief, and outlet bushing.
CSA certified watertight.
Temperature Rating: 105° C UL File No. E 13938
CSA File No. 589. CHASE
®
Liquidtight Cord Connectors are ideal
for installation where space is limited inside the enclosure.
CHASE®Liquidtight Cord Connectors
A-137
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Flexible Cords and Cable Fittings
CAT.
HUB DIA. CORD
NO.
SIZE, IN. NO. DIA.
2520-2 1⁄2" 2 .220
2530-2 3⁄4" 2 .220
2531-2 3⁄4" 2 .260
2531-3 3⁄4" 3 .260
2541-2 1" 2 .300
2542-2 1" 2 .375
2540-3 1" 3 .225
2541-3 1" 3 .300
2540-4 1" 4 .220
2555-2 11⁄4" 2 .500
Multi-Hole Flexible Cord and Cable Connectors
Watertight Strain Relief Connectors (Straight)
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.
Retaining Ring
Plastic (See Note 3)
B
A
Across
Corners
Cable
Size
Bushing
Neoprene
Hub TH'D Size
Taper Pipe Thread
Throat DIA
C
HUB MARKING THROAT
THD SIZE CABLE SIZE B ON BUSHING DIA.
CAT. NO.
(TAPER THD) MIN. MAX. A MAX. C BUSHING PART. NO. (MIN.)
2558AL 11⁄4.880 1.065 23⁄32 25⁄32 13⁄16 .880-1.065 053-71411-63 117⁄64
2559AL 11⁄41.065 1.205 23⁄32 25⁄32 13⁄16 1.065-1.205 053-71411-64 117⁄64
2556AL 11⁄41.187 1.375 211⁄32 21⁄213⁄16 2564 053-71411-18 11⁄4
2557AL 11⁄41.375 1.485 211⁄32 21⁄213⁄16 None 033-72259-2 11⁄4
2562AL 11⁄2.812 1.000 211⁄32 21⁄211⁄16 None 033-72259-3 17⁄16
2563AL 11⁄21.000 1.187 211⁄32 27⁄16 11⁄16 2563 053-71411-17 17⁄16
2564AL 11⁄21.187 1.375 211⁄32 27⁄16 11⁄16 2564 053-71411-18 17⁄16
2565AL 11⁄21.375 1.625 213⁄16 25⁄813⁄16 1.375-1.625 053-71411-65 129⁄64
2573AL 2 1.125 1.375 213⁄16 25⁄813⁄16 1.125-1.375 053-71411-66 129⁄64
2574AL 2 1.375 1.625 213⁄16 25⁄811⁄16 1.375-1.625 053-71411-65 129⁄64
2575AL 2 1.625 1.875 213⁄16 25⁄811⁄16 1.625-1.875 053-71411-67 129⁄64
2576AL 2 1.750 1.965 37⁄32 31⁄227⁄32 10412 033-72259-5 129⁄62
2577AL 2 1.937 2.187 37⁄32 31⁄227⁄32 10413 033-72259-6 129⁄62
2584AL 21⁄21.750 1.965 37⁄32 33⁄411⁄32 10412 033-72259-5 2
2585AL 21⁄21.937 2.187 37⁄32 33⁄411⁄32 10413 033-72259-6 2
2586AL 21⁄22.156 2.360 315⁄16 41⁄411⁄32 10414 033-72259-7 25⁄32
2587AL 21⁄22.350 2.565 315⁄16 41⁄411⁄32 10415 033-72259-8 25⁄32
2592AL 3 2.156 2.360 315⁄16 41⁄411⁄32 10414 033-72259-7 213⁄32
2593AL 3 2.350 2.565 315⁄16 41⁄411⁄32 10415 033-72259-8 213⁄32
2594AL 3 2.535 2.750 315⁄16 41⁄411⁄32 10416 033-72259-9 213⁄32
2595AL 3 2.735 2.985 411⁄16 413⁄16 11⁄8None 033-72259-10 213⁄16
2596AL 3 2.990 3.220 411⁄16 413⁄16 11⁄8None 033-72259-11 213⁄16
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.
Nos. 2516, 2517, 2518 and 2519.
3. 21⁄2" 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.
A-138
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Flexible Cords and Cable Fittings — Non-Metallic
Gland
Segmented
Chuck
Bushing
Body
2672 Series
NOTE:
Series 5262
Sealing Gasket
(Not provided
with connector)
(C)
(B)
(D)
(A)
Typical Installation
Liquidtight Flexible Cord Connectors —
Black Beauty®Series
Application
•A liquidtight connector to connect
flexible cord to a box or enclosure
and provide adequate strain relief
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
Listed/Certified by:
UL . . . . . . . . . . . . . . . . . (UL File No. E-23018)
CSA . . . . . . . . . . . . . . . . . LR-2884, LR-4484
Standard Material
Body, Gland & Segmented Chuck . . . . . . . . . .
Weather stabilized thermoplastic rated for -34° C
(-29° F) to 105° C (221° F) application.
Bushing . . . . . . . . . . . . . . . . . . . . . . Neoprene
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
UL 514B
CSA C22.2 No. 18
NFPA 70-1999 (ANSI)
Federal Standard H-28 (Threads)
2672 Series
A-139
United States
Tel: 901.252.8000
800.816.7809
Fax: 901.252.1354
Canada
Tel: 450.347.5318
Fax: 450.347.1976
Technical Services
Tel: 888.862.3289
www.tnb.com
Flexible Cords and Cable Fittings — Non-Metallic
CAT.
TRADE OR THROAT DIMENSIONS (IN.)
NO.
HUB SIZE DIAM. (IN.) CORD RANGE (IN.) A B C
2671 3⁄8" 0.33 .125–.275 2.0 .90 .46
2690 1⁄2" 0.33 .125–.275 2.3 .90 .60
2672 1⁄2" 0.55 .250–.400 2.6 1.27 .60
2673*1⁄2" 0.55 .400–.560 2.6 1.27 .60
2691*1⁄2" 0.54 .560–.690 3.0 1.57 .60
2692*1⁄2" 0.54 .660–.780 3.0 1.57 .60
2693 3⁄4" 0.55 .250–.400 2.7 1.27 .62
2694*3⁄4" 0.55 .400–.560 2.7 1.27 .62
2674 3⁄4" 0.79 .560–.690 3.0 1.57 .62
2675 3⁄4" 0.79 .660–.780 3.0 1.57 .62
2696* 3⁄4" 0.76 .770–.895 3.2 1.89 .62
2676 1" 0.98 .660–.780 3.3 1.89 .77
2677 1" 0.98 .770–.895 3.3 1.89 .77
2678*1" 0.98 .870–1.020 3.3 1.89 .77
2699 1" 0.98 .890–1.090 4.2 2.58 .77
2702 11⁄4" 1.25 .890–1.090 4.2 2.58 .80
2703 11⁄4" 1.25 1.080–1.280 4.0 2.58 .80
2704 11⁄4" 1.25 1.270–1.470 4.0 2.58 .80
2705-TB 11⁄2" 1.47 .890–1.150 4.2 2.95 .82
2706 11⁄2" 1.47 1.140–1.400 4.3 2.95 .82
2707 11⁄2" 1.47 1.390–1.650 4.3 2.95 .82
2708 2" 1.89 1.190–1.530 5.1 3.50 .84
2709 2" 1.89 1.520–1.860 4.9 3.50 .84
2710*2" 1.89 1.850–2.190 4.9 3.50 .84
•Weather-stabilized nylon construction
•UL 94-V2 flammability rated
•Temperature rating: -34° C to +105° C
•Meets Coast Guard CG293
®
®
•UL 94-V2 flammability rated
•Temperature rating: -34° C to +105° C
•Meets Coast Guard CG293
Rugged, weather-stabilized nylon construction!
Non-Metallic Liquidtight Strain Relief Connector — Straight
*
Remove sufficient outer covering of cable to permit
conductors to pass thru connector body.
UL 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).
CAT.
TRADE OR THROAT DIMENSIONS (IN.)
NO.
HUB SIZE DIAM. (IN.) CORD RANGE (IN.) A B C
2680 3⁄8" .33 .125–.275 29⁄32 13⁄4.460
2681 1⁄2" .55 .250–.400 — — —
2682*1⁄2" .55 .400–.560 — — —
2683 3⁄4" .78 .560–.690 — — —
2684 3⁄4" .78 .660–.780 — — —
2688 1" .98 .560–.690 127⁄32 31⁄4.770
2685 1" .98 .660–.780 127⁄32 31⁄4.770
2686 1" .98 .770–.895 127⁄32 33⁄16 .770
2687*1" .98 .870–1.020 127⁄32 3 .770
90° angle with a standard-size body!
Non-Metallic Liquidtight Strain Relief Connector — 90° Elbow
*
Remove sufficient outer covering of cable to permit
conductors to pass thru connector body. 90° angle,
standard size body.
UL 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).
A-140
United States
Tel: 901.252.8000
800.816.7809
Fax: 901.252.1354
Canada
Tel: 450.347.5318
Fax: 450.347.1976
Technical Services
Tel: 888.862.3289
www.tnb.com
®
®
2920 Series 2920AL Series 2516 Series
T&B Wiremesh grips are ordered separately and fit with your existing inventory of Ranger®
connectors and liquidtight strain relief connectors. There’s no need to duplicate inventory.
The T&B WMG-PC Series Wiremesh Grips for Portable Cord
Application
•Provides high gripping strength for adequate cable support
and strain relief without damage to the cable sheath
•Compression of a tapered neoprene bushing ensures
the watertight integrity of the fittings
•To meet National Electrical Code or NEC requirements for electrical
installations in hazardous atmospheres, a sealing fitting may be
required in conjunction with the cable and cord fitting
Cord & Cable Type
•S, SO, SV, ST, STD, SJ, SJO, SJT, SJTO, SVD
Features
•Prevents severe cord bends and pullouts
•Used in aluminum and/or steel fittings
Materials
•Wiremesh made of stainless steel. Retaining rings
made of aluminum
Environment Classification
•Ordinary locations
Range
•.187 – 3.220
®
STRAIN RELIEF CONNECTOR
STRAIGHT 45° 90°
GRIP RANGER®RANGER®T&B RANGER®T&B RANGER®RANGER®T&B
CAT. NO.
RANGE STEEL ALUMINUM STEEL STEEL STEEL STEEL ALUMINUM STEEL
WMG-PC1 .187–.250 2920 2920AL 2520 4920 2200 4960 4960AL 2267
WMG-PC2 .250–.375 2920 2920AL 2521 4920 2201 4960 4960AL 2268
WMG-PC3 .375–.500 2921 2921AL 2522 4921 2202 4961 4961AL 2269
2922 2922AL 2524 4922 2204 4962 4962AL 2250
WMG-PC4 .500–.625 2932 2932AL 2534 4932 2209 4972 4972AL 2273
2941 2941AL 2544 4941 2214 4981 4981AL 2255
2922 2922AL 2525 4922 2205 4962 4962AL 2251
WMG-PC5 .625–.750 2932 2932AL 2535 4932 2210 4972 4972AL 2274
2941 2941AL 2545 4941 2215 4981 4981AL 2256
WMG-PC6 .187–.250 2930 2930AL 2530 4930 2206 4970 4970AL 2252
WMG-PC7 .250–.375 2930 2930AL 2531 4930 2207 4970 4970AL 2271
2541
WMG-PC8 .375–.500 2931 2931AL 2532 4931 2208 4961 4961AL 2272
2940 2940AL 2542 4940 2213 4980 4980AL 2254
WMG-PC9 .750–.875 2536 2211 2253
2942 2942AL 2546 4942 2216 4982 4982AL 2275
WMG-PC10 .875–1.000 — — 2547 — 2217 — — 2276
WMG-PC11 .875–1.000 — — 2548 — 2218 — — 2257
— — 2558 — 2220 — — 2277
— — 2548 — 2218 — — 2257
WMG-PC12 1.000–1.125 — — 2558 — 2220 — — 2277
— — 2549 — 2219 — — 2258
— — 2559 — 2221 — — 2278
WMG-PC13 1.125–1.250 — — 2549 — — 2258 2258 2219
— — 2559 — 2221 — — 2278
— — 2556 — — 2279 2279 2222
WMG-PC14 1.125–1.250 — — 2563 — — — — 2282
— — 2564 — — — — 2283
WMG-PC15 1.250–1.375 — — — — 2222 — — 2256
— — 2564 — — — — 2283
WMG-PC16*1.375–1.500 — — 2557 — 2223 — — 2280
WMG-PC17*1.125–1.250 — — 2573 — — — — 2284
STRAIN RELIEF
CONNECTOR
STRAIGHT 90°
GRIP T&B T&B
CAT. NO.
RANGE STEEL STEEL
WMG-PC18*1.250–1.375 2573 2284
WMG-PC19*1.375–1.500 2565 2285
— 2574 —
WMG-PC20*1.500–1.625 2565 2285
— 2574 —
WMG-PC21*1.625–1.750 2575 2286
WMG-PC22*1.750–1.875 2575 2286
WMG-PC23 1.750–1.875 2576 —
—2584 —
WMG-PC24 1.875–2.000 2576 —
—2584 —
WMG-PC25 1.937–2.062 2577 —
—2585 —
WMG-PC26*2.062–2.187 2577 —
— 2585 —
WMG-PC27 2.125–2.250 2586 —
—2592 —
WMG-PC28 2.250–2.375 2586 —
—2592 —
WMG-PC29 2.350–2.475 2587 —
— 2593 —
— 2587 —
WMG-PC30 2.475–2.600 2593 —
— 2594 —
WMG-PC31*2.625–2.750 2594 —
WMG-PC32*2.735–2.860 2595 —
WMG-PC33*2.860–2.985 2595 —
WMG-PC34*2.970–3.095 2596 —
WMG-PC35*3.095–3.220 2596 —
Wire Mesh Grips
*Replacement Gland Nut supplied with these catalog numbers only.
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. 1⁄2"
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)
A-141
United States
Tel: 901.252.8000
800.816.7809
Fax: 901.252.1354
Canada
Tel: 450.347.5318
Fax: 450.347.1976
Technical Services
Tel: 888.862.3289
www.tnb.com
Non-Metallic Cable Glands
CAT. NO.
THREAD CORD RANGE LENGTH OF THREAD USE T&B UNIT STD.
FITTINGS
SIZE COLOR IN. MM IN. MM LOCKNUT CAT. NO. PKG. PKG.
NPT Threads
CC-NPT38-B 3⁄8" Black .197–.394 5–10mm .590 15mm — 50 250
CC-NPT38-G 3⁄8" Gray .197–.394 5–10mm .590 15mm — 50 250
CC-NPT12-B 1⁄2" Black .394–.551 10–14mm .590 15mm LN501 50 250
CC-NPT12-G 1⁄2" Gray .394–.551 10–14mm .590 15mm LN501 50 250
CC-NPT34-B 3⁄4" Black .512–.709 13–18mm .590 15mm LN502 25 100
CC-NPT34-G 3⁄4f" Gray .512–.709 13–18mm .590 15mm LN502 25 100
CC-NPT1-B 1" Black .709–.984 18–25mm .709 18mm LN503 20 100
CC-NPT1-G 1" Gray .709–.984 18–25mm .709 18mm LN503 20 100
ISO/Metric Threads
CC-ISO16-G 16 Gray .197–.394 5–10mm .394 10mm LN-ISO16-G 50 200
CC-ISO20-G 20 Gray .236–.473 6–12mm .590 15mm LN-ISO20-G 50 200
CC-ISO25-G 25 Gray .512–.709 13–18mm .590 15mm LN-ISO25-G 25 100
CC-ISO32-G 32 Gray .709–.984 18–25mm .590 15mm LN-ISO32-G 20 100
PG Threads
CC-PG7-G 7 Gray .118–.256 3–6.5mm .315 8mm LN-PG7-G 50 200
CC-PG9-G 9 Gray .157–.315 4–8mm .315 8mm LN-PG9-G 50 200
CC-PG11-G 11 Gray .197–.394 5–10mm .315 8mm LN-PG11-G 25 100
CC-PG135-G 131⁄2Gray .236–.473 6–12mm .354 9mm LN-PG135-G 25 100
CC-PG16-G 16 Gray .394–.551 10–14mm .394 10mm LN-PG16-G 25 100
CC-PG21-G 21 Gray .512–.709 13–18mm .433 11mm LN-PG21-G 10 50
CC-PG29-G 29 Gray .709–.984 18–25mm .433 11mm LN-PG29-G 10 50
CC-PG36-G 36 Gray .867–1.26 22–32mm .512 13mm LN-PG36-G 10 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.
T&B Nylon Cable Glands have a sturdy cable sealing
mechanism that 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 -30º C (-86º F) to +80º C (176º F)
•Continuous, +150º C (276º F) Intermittent
•Meets VDE ratings
* Material not UV resistant.
Low-profile cable gland perfect for tight spots.
Sturdy Nylon 6 for strong, lightweight construction. Gray color shown, also available in black.
Non-Metallic Cable Glands
A-142
United States
Tel: 901.252.8000
800.816.7809
Fax: 901.252.1354
Canada
Tel: 450.347.5318
Fax: 450.347.1976
Technical Services
Tel: 888.862.3289
www.tnb.com
Non-Metallic Cord Fittings
Non-Metallic Spiral Cable/Cord Fitting
MIN. CABLE MAX CABLE USE T&B DIMENSIONS (IN.) STD. PKG.
CAT. NO.
SIZE RANGE RANGE LOCKNUT CAT. NO. COLOR A B QTY.
SP-NPT38-G 3⁄8" .197 .394 — Gray .866 .590 25
SP-NPT38-B 3⁄8" .197 .394 — Black .866 .590 25
SP-NPT12-G 1⁄2" .394 .551 LN501 Gray 1.062 .590 25
SP-NPT12-B 1⁄2" .394 .551 LN501 Black 1.062 .590 25
SP-NPT34-G 3⁄4" .512 .709 LN502 Gray 1.299 .590 25
SP-NPT34-B 3⁄4" .512 .709 LN502 Black 1.299 .590 25
Thomas & Betts is pleased to announce the new non-metallic spiral cable/cord
connector. T&B spiral cable/cord connectors are ideal in environments where
maximum protection is needed against conductor fatigue caused by flexing cables.
Non-Metallic Cable/Cord Fitting with Integral Strain-Relief
]
]
A
B
NEW!
NEW!
Multi-Hole Cord Grip Connectors
T&B®Multi-Hole Cord Grip Connector Information
TRADE NUMBER OF CABLE RANGE BODY LENGTH LENGTH THREAD
CAT. NO.
SIZE OPENINGS MINIMUM MAXIMUM MINIMUM MAXIMUM PER 100 WEIGHT
CC-NPT12-G2 1⁄2" 2 .190 .250 1.051" 1.291" .590" 2.5 lbs.
CC-NPT12-G3 1⁄2" 3 .190 .250 1.051" 1.291" .590" 2.5 lbs.
CC-NPT34-G2 3⁄4" 2 .230 .290 1.283" 1.492" .590" 2.5 lbs.
CC-NPT34-G3 3⁄4" 3 .230 .290 1.283" 1.492" .590" 2.5 lbs.
CC-NPT34-G4 3⁄4" 4 .230 .290 1.283" 1.492" .590" 2.5 lbs.
* Based on the comparative material and labor costs of installing one multi-hole connector rather than three connectors in the same panel.
®
®
NEW!
NEW!
•Strain-relief is integral to the fitting, saving time and
costs of additional parts for cable/cord installations
•UL listed
•Contains an IP68 rating for NEMA 4 enclosures
•Meets VDE ratings for European applications
Specifications
Materials. . . . . . . . . . . . . . . . . . . . . . . Polyamide 6 (Body, Cap)
Neoprene (Sealing Ring)
Colors Available. . . . . . . . . . . . . . . . . . Black, Gray
Protection Class . . . . . . . . . . . . . . . . . IP 68, 5 Bar
Temperature Range . . . . . . . . . . . . . . . – 30° C to +80° C permanent
(-86° F – +176° F)
Operating Temperature . . . . . . . . . . . . Up to +150° C (+276° F)
continuous
Please contact your Thomas & Betts sales representative regarding
our custom grommet offering.
•Ideal in limited space environments where
multiple cables run into an enclosure
•Small cables such as instrumentation wires, proximity device
wiring and signal cables can run safely into the enclosure
•Liquidtight, easy to assemble, provide good strain relief,
offer a wide clamping range and are simple to use
Space and labor-saving cord fittings for panels.
A-143
United States
Tel: 901.252.8000
800.816.7809
Fax: 901.252.1354
Canada
Tel: 450.347.5318
Fax: 450.347.1976
Technical Services
Tel: 888.862.3289
www.tnb.com
