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Page E1
Commercial and
Die Cast Fittings
Conduit Fittings. . . . . . . . . . . . . . . . . . . . . . . . . . . . E2
Thinwall Conduit Fittings
(EMT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E3-E14
Rigid/Intermediate Grade
Conduit Fittings . . . . . . . . . . . . . . . . . . . . . E15-E27
Rigid/Aluminum Conduit Bodies,
Gaskets and Covers . . . . . . . . . . . . . . . . . E28-E29
Aluminum Conduit Bodies,
Gaskets and Covers . . . . . . . . . . . . . . . . . . . . . E30
Flexible Cord and Power Cable
Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . E31
Liquidtight Flexible Nonmetallic
Conduit Connectors and Tubing . . . . . . . . E32-E33
Liquidtight Fittings. . . . . . . . . . . . . . . . . . . . . . . . . E34
Liquidtight Flexible Metal
Conduit Connectors . . . . . . . . . . . . . . . . . . E35-E37
Nonmetallic Sheathed Cable and
Flexible Cord Connectors . . . . . . . . . . . . . . . . . E38
Nonmetallic Sheathed
Cable Fittings . . . . . . . . . . . . . . . . . . . . . . . E39-E40
Armored Cable/Flexible Metallic
Conduit Fittings . . . . . . . . . . . . . . . . . . . . . E41-E46
Cable Straps, Cable Caps . . . . . . . . . . . . . . . . . . E47
Service Entrance Fittings . . . . . . . . . . . . . . . . . . . E48
Grounding Clamps/Connectors . . . . . . . . . . . . . . E49
Gutter Connectors/Cable Protector
and Cable Clip . . . . . . . . . . . . . . . . . . . . . . . . . . E50
Beam Clamps for Mounting Pipe
or Conduit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E51
Conduit and Pipe Hangers . . . . . . . . . . . . . . . . . . E52
Beam Clamps/Threaded Rod/
Rod Coupling. . . . . . . . . . . . . . . . . . . . . . . . . . . E53
E
412034.E01 5/7
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Page E2
Conduit Fittings
Steel City® Conduit Fittings provide long-lasting service in commercial,
industrial and residential construction. Our fittings are manufactured
within strict tolerances to maintain consistent performance. Installers
can be assured that every fitting with the Steel City name will work
every time. So when you select Steel City® Conduit Fittings, that
means fewer headaches and call-backs.
Steel City® products symbolize the highest quality standards in
manufacturing and innovative design, with one of the most
complete offerings available. Contact a T&B distributor nearest
you to select the right Steel City® product for your requirements.
Steel City ®
E
Advantages of Steel City Commercial Conduit Fittings
Compression Fittings
Dependable Pipe Stop
• Strong thick protrusion that does not exceed thickness of EMT. Keeps forcefully inserted
conduit from breaking through the opposite side of the coupling while not interfering with the
pulling of conductors.
Heavy Duty Thick Steel Body/Glands with
Continuous Threading
• True hexagonal shape. The non-circular design
has actual flats for gripping power using hand or
tool force.
Extra Thick Electroplated Zinc Finish
• Assures corrosion resistance while the clear
chromate coating gives the fittings their quality
shine and luster.
Couplings and Connectors
Superior Quality and Design
• Strict tolerances throughout fitting assures a straight conduit run with no
sagging over extreme lengths.
• Chamfered entry provides lead-in for conduit insertion.
Dependable Pipe Stop
• 360° grove traveling the circumference assures that conduit forcefully
inserted won't break through to the opposite side of the fitting. Also, it
does not exceed thickness of EMT and prevents interference with
pulling conductors.
Extra Large Head Tri-Drive Set-Screw
• Accommodates Phillips, Slotted and Square
drives.
Enhanced Locknut
Construction
• Heavy-duty turned sharp
teeth, double-threaded.
E2
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E3
Thinwall Conduit Fittings (EMT)
Here’s How The Steel City Part Number System Works
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
1st Digit – Material
1 = Steel
2 = Die Cast
3 = Combination Steel and Die Cast
4 = Malleable
5 = Plastic
6 = Aluminum
7 = Steel Insulated
8 = Die Cast Insulated
9 = Malleable Insulated
2nd Digit – Method
1 = Compression
2 = Set Screw
3 = Other
3rd/4th Digit Size
1 = d"
2 = f"
3 = 1"
4 = 1b"
5 = 1d"
6 = 2"
7 = 2d"
8 = 3"
9 = 3d"
10 = 4"
11 = 5"
12 = 6"
A few examples of the three digit
identification system for thinwall
fittings are:
TK-111
d" steel, compression
type coupling
TC-714
1b" steel insulated
compression type
connector
TC-822
f" die cast, insulated,
set-screw type
connector
E3
E
Steel City ®
Easy to identify alphabetical prefixes:
BG – Bushings, Grounding
BI – Bushings, Insulated
BL – Blanks
BU – Bushings
CB – Clamp Back
EK – 3 Piece Coupling
GA – Ground Clamp (armored ground
wire)
GC – Ground Clamp
HA – Heavywall Adapter
HC – Heavywall Connector
HK – Heavywall Coupling
HO – Heavywall Offset
HS – Heavywall Strap
LG – Locknut, Grounding
LN – Locknut
LT – Liquidtight
NC – Nonmetallic Sheathed Cable
Connector
NS – Nonmetallic Sheathed Cable
Strap
SH – Service Entrance Fitting
SL – Service Ells
SR – Sealing Rings
LS – Locknut, Sealing
TC – Thinwall Connectors
TK – Thinwall Couplings
TO – Thinwall Offset
TS – Thinwall Strap
TX – Thinwall to Flexible Metallic
Conduit Fitting
UC – Utility Connector
WA – Washer
XC – Armored Cable or Flexible
Metallic Conduit Connector
XK – Armored Cable or Flexible
Metallic Conduit Coupling
412034.E01 5/7
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Page E4
Thinwall Conduit Fittings (EMT)
New
Design
®
Set Screw Connectors, Steel – Non-Insulated
"A" Cat#
TC121A
TC122A
TC123A
TC124A
TC125A
TC126A
TC127A
TC128A
TC129A
TC1210A
Steel City ®
E
• Concrete Tight
• Zinc Plated
Conduit Size
Inner Pack
Outer Pack
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
50
50
25
–
–
–
–
–
–
–
500
250
100
25
25
25
10
5
5
5
Set Screw Connectors, Steel – Insulated
"A" Cat#
TC721A
TC722A
TC723A
TC724A
TC725A
TC726A
TC727A
TC728A
TC729A
TC7210A
Conduit Size
Inner Pack
Outer Pack
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
50
50
25
–
–
–
–
–
–
–
500
250
100
25
25
25
10
5
5
5
U.L. File No. E-16592
New
Design
®
Set Screw Couplings – Steel
"A" Cat#
TK121A
TK122A
TK123A
TK124A
TK125A
TK126A
TK127A
TK128A
TK129A
TK1210A
• Concrete Tight, when taped
• Zinc Plated
E4
Conduit Size
Inner Pack
Outer Pack
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
50
50
25
–
–
–
–
–
–
–
500
250
100
25
25
25
10
5
5
5
U.L. File No. E-16592
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
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4:52 PM
Page E5
Thinwall Conduit Fittings (EMT)
New
Design
®
Compression Connectors, Steel – Non-Insulated
"A" Cat#
• 1⁄2" – 4" Concrete Tight
• Zinc Plated
Inner Pack
Outer Pack
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
50
50
25
–
–
–
–
–
–
–
500
250
100
25
25
25
10
5
5
5
E
Steel City ®
TC111A
TC112A
TC113A
TC114A
TC115A
TC116A
TC117A
TC118A
TC119A
TC1110A
Conduit Size
Compression Connectors, Steel – Insulated
"A" Cat#
TC711A
TC712A
TC713A
TC714A
TC715A
TC716A
TC717A
TC718A
TC719A
TC7110A
Conduit Size
Inner Pack
Outer Pack
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
50
50
25
–
–
–
–
–
–
–
500
250
100
25
25
25
10
5
5
5
U.L. File No. E-16592
New
Design
®
Compression Couplings – Steel
"A" Cat#
TK111A
TK112A
TK113A
TK114A
TK115A
TK116A
TK117A
TK118A
TK119A
TK1110A
• 1⁄2" – 4" Concrete Tight
• Zinc Plated
Conduit Size
Inner Pack
Outer Pack
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
50
50
25
–
–
–
–
–
–
–
250
250
100
25
25
25
10
5
5
5
U.L. File No. E-16592
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E5
412034.E01 5/7
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Page E6
Thinwall Conduit Fittings (EMT)
®
®
EMT LOK Conduit Connector
Cat.
No.
TC-101-SC
TC-102-SC
TC-701-SC
TC-702-SC
Steel City ®
E
• Simple, one-piece installation with no
locknuts.
• Available in insulated or noninsulated throat.
• Screw designed for exceptional pullout
resistance.
• Captive screw ensures that the screw is intact
for installation and resists backing out after
installation.
• Corrosion-resistant, zinc-chromatic plating.
• Concrete tight.
• Positive grounding.
• Vibration resistant screw design.
• UL listed and CSA certified.
Description
Std.
Ctn.
d" Uninsulated
f" Uninsulated
d" Insulated
f" Insulated
500
250
500
250
U.L. Listing No. E16592, CSA Listing No. LR-12798
Installation using either slotted or Phillips screwdriver head, 35-in-lb of torque onto the EMT.
NOTE: Excessive torque could damage EMT or housing.
Additional Commercial Construction Products from Thomas & Betts
Steel City ® Steel Boxes, Covers, & Accessories
• Notched Ears on Switch Boxes provide clearance for the screws that are used to attach
wall plates to GFCI or rocker-type light switches.
• Universal Metal Stud Bracket mounts without the use of screws, to the open or closed
side of the stud and works on any depth of non-loadbearing metal stud.
• Eccentric Knockouts on Square Boxes provide better contact with conduit fitting
and locknut to the box, improves grounding path, stronger than f" knockout.
• Improved f" Knockout Position on Square Boxes requires less labor to
install f" conduit to box.
• Raised Ground Screw in Utility Boxes make for quicker surface
mounting by eliminating the need to remove the portion of the screw that
threads through the back of the box, allows for improved repositioning of
grounding conductor.
• Preinstalled Screws are Packaged in raised position eliminates extra step of
having to back out the screw during cover installation.
Steel City ® Underfloor Duct, Floor Boxes, & Poke-Throughs
• Steel City conventional underfloor duct offers multi-compartmental duct and junction boxes with builtin tile trim.
• Header duct and access hatch designs of cellular underfloor duct system provide convenient
wire and cable access, eliminating junction boxes.
• Accommodate power, voice, or data with Steel City flush floor boxes, available in cast-iron,
steel, and nonmetallic constructions.
• Access floor modules blend with any decor and accommodate virtually any raised floor
surface.
• Steel City poke-through devices allow the interchange of flush, low-profile, and standard
service heads without removing the lower core unit.
E6
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
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4:52 PM
Page E7
Thinwall Conduit Fittings (EMT)
®
®
Compression Connectors – Die Cast Zinc, Noninsulated
A
Cat.
No.
B
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
1b"
1X"
1S"
1m"
1g"
2q"
2}"
2g"
2I"
2m"
1
1q"
1v"
1B"
2h"
2w"
3b"
3n"
4k"
4n"
500
250
200
100
40
20
12
12
10
6
TC-211-SC
TC-212-SC
TC-213-SC
TC-214-SC
TC-215-SC
TC-216-SC
TC-217-SC
TC-218-SC
TC-219-SC
TC-2110-SC
E
U.L. File No. E-16592 – d"-4"
CSA File No. LR-12798 – d"-2
®
®
Compression Connectors – Die Cast Zinc, Insulated
Cat.
No.
A
B
• 1⁄2" – 4" Concrete Tight
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
1R"
1v"
1{"
1C"
1O"
2b"
2A"
2O"
2B"
2C"
©"
n"
1v"
1B"
2h"
2w"
3b"
3n"
4k"
4n"
500
250
200
100
40
20
12
12
10
6
TC-811-SC
TC-812-SC
TC-813-SC
TC-814-SC
TC-815-SC
TC-816-SC
TC-817-SC
TC-818-SC
TC-819-SC
TC-8110-SC
U.L. File No. E-16592 – d"-4"
CSA File No. LR-12798 – d"-2
®
®
Compression Couplings – Die Cast Zinc
A
Cat.
No.
B
• 1⁄2" – 4" Concrete Tight
TK-211-SC
TK-212-SC
TK-213-SC
TK-214-SC
TK-215-SC
TK-216-SC
TK-217-SC
TK-218-SC
TK-219-SC
TK-2110-SC
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
1d"
1e"
1g"
1m"
2s"
2X"
3$"
3r"
3!"
3i"
1p"
1j"
1}"
2p"
2Q"
2C"
3™"
4d"
5h"
5G"
500
250
200
100
40
20
12
12
10
6
U.L. File No. E-16592 – d"-4"
CSA File No. LR-12798 – d"-1b", 2d"-4"
®
B
Offset Compression Connectors – Die Cast Zinc
Cat.
No.
A
TO-211SC c" offset
TO-212
f" offset
Conduit
Size
A
B
Std.
Ctn.
d"
f"
2$"
2.98"
1"
1.16"
200
100
U.L. File No. E-16592
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E7
Steel City ®
• 1⁄2" – 4" Concrete Tight
Conduit
Size
412034.E01 5/7
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Page E8
Thinwall Conduit Fittings (EMT)
®
®
A
Set Screw Connectors – Die Cast Zinc, Noninsulated
Cat.
No.
B
E
Steel City ®
• Concrete Tight, when taped
TC-221-SC
TC-222-SC
TC-223-SC
TC-224-SC
TC-225-SC
TC-226-SC
TC-227-SC
TC-228-SC
TC-229-SC
TC-2210-SC
A
Conduit
Size
TC-221 Series
TC-821 Series
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
1q"
1u"
1l"
1n"
2s"
2E"
3i"
3ç"
3M"
3I"
1å"
1E"
1y"
2o"
2c"
2T"
3s"
3M"
3x"
3K"
n"
1q"
1N"
1m"
2Y"
2w"
3∫"
4h"
4w"
5h"
500
250
200
100
40
20
12
12
10
6
Noninsulated
U.L. File No. E-16592 – d"-2"
U.L. File No. E-1275 – 2d"-4"
CSA File No. LR-12798 – d"-1", 2d"-4"
A
Set Screw Connectors – Die Cast Zinc, Insulated
Cat.
No.
B
• Concrete Tight, when taped
TC-821-SC
TC-822-SC
TC-823-SC
TC-824-SC
TC-825-SC
TC-826-SC
TC-827-SC
TC-828-SC
TC-829-SC
TC-8210-SC
A
Conduit
Size
TC-221 Series
TC-821 Series
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
1q"
1u"
1l"
1n"
2s"
2E"
3i"
3ç"
3M"
3I"
1å"
1E"
1y"
2o"
2c"
2T"
3s"
3M"
3x"
3K"
n"
1q"
1N"
1m"
2Y"
2w"
3∫"
4h"
4w"
5h"
500
250
200
100
40
20
12
12
10
6
Insulated
U.L. File No. E-16592 – d"-2"
U.L. File No. E-1275 – 2d"-4"
CSA File No. LR 12798 – d"-2"
®
®
Set Screw Couplings – Die Cast Zinc
Cat.
No.
• Concrete Tight, when taped
TK-221
TK-222
TK-223
TK-224
TK-225
TK-226
TK-227
TK-228
TK-229
TK-2210
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
1E"
1C"
2"
2E"
2B"
3u"
4r"
4W"
4B"
5v"
∂"
1q"
1k"
1B"
2h"
2d"
3∫"
4Y"
4w"
4l"
500
250
200
100
40
20
12
12
10
6
U.L. File No. E-16592 – d"-2"
U.L. File No. E-1275 – 2d"-4"
CSA File No. LR-12798 – d"-1b", 2d"-4"
E8
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E9
Thinwall Conduit Fittings (EMT)
B
C
B
C
EMT Connectors 90° Angle – Die Cast Zinc
Cat.
No.
A
A
Trade
Size
A
B
C
Std.
Ctn.
d"
1.27
1.15
.45
200
d"
f"
1.37
1.86
1.15
.95
.45
.52
200
200
SET SCREW TYPE
TC-921
SET SCREW TYPE
COMPRESSION TYPE
COMPRESSION TYPE
TC-911-SC
TC-912-SC
E
Capped Corner Couplings – Die-Cast Zinc
Cat.
No.
TL-291
TL-292
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1.81"
2.00"
1.00"
1.25"
100
50
U.L. File No. E-16592
CSA File No. LR-12798
• Concrete Tight, when taped
®
®
Set Screw Connectors – Die-Cast Zinc, Offset
Cat.
No.
TO-221
TO-222
TO-223
• Concrete Tight, when taped
Offset
Conduit
Size
A
B
C
Std.
Ctn.
c"
f"
f"
d"
f"
1"
2.00"
2.98"
3.15"
.90"
1.16"
1.42"
.37
.25
.75
100
100
100
U.L. File No. E-16592
CSA File No. LR-18130M57
®
EMT to Box Set Screw Type – Die-Cast Zinc
Cat.
No.
TL-211
TL-212
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1.31"
1.47"
.93"
1.22"
100
50
U.L. File No. E-1275
®
EMT to EMT Set Screw Type – Die-Cast Zinc
Cat.
No.
TL-201
TL-202-SC
TL-203
TL-204
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1.31"
1.60"
1.94"
2.26"
1.10"
1.24"
1.59"
1.97"
100
50
25
25
U.L. File No. E-1275
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E9
Steel City ®
®
®
412034.E01 5/7
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4:52 PM
Page E10
Thinwall Conduit Fittings (EMT)
®
A
Combination Set Screw Couplings –
Die-Cast Zinc Flexible Metal Conduit to EMT
B
TX-220
TX-221
TX-222
TX-223
• Concrete Tight, when taped
Conduit
Size
A
B
Std.
Ctn.
c" flex to d" EMT
d" flex to d" EMT
f" flex to f" EMT
1" flex to 1" EMT
1e"
1m"
1O"
2ƒ"
d"
1q"
1X"
1e"
500
250
150
150
U.L. File No. E-1275
Steel City ®
E
Cat.
No.
®
Combination Set Screw Couplings –
Thinwall to Heavywall – Die-Cast Zinc
Cat.
No.
HT-221
HT-222
HT-223
• Concrete Tight, when taped
Conduit
Size
A
B
Std.
Ctn.
d" EMT to d" Rigid
f" EMT to f" Rigid
1" EMT to 1" Rigid
1.67"
1.98"
2.15"
1.07"
1.29"
1.58"
500
250
100
U.L. File No. E-1275
A
B
Corner
C
Corner
Combination Compression Couplings –
Thinwall to Liquidtight Flexible Metal Conduit – Steel
Cat.
No.
LTT-111
LTT-112
LTT-113
• Steel
• Rain Tight
• Zinc Plated
Conduit
Size
A
B
C
Std.
Ctn.
d" EMT to d" Liquidtight
f" EMT to f" Liquidtight
1" EMT to 1" Liquidtight
1f"
1f"
1n"
n"
1™"
1d"
1a"
1c"
1f"
100
50
25
A
B
Corner
C
Corner
Combination Compression Couplings –
Heavywall to Liquidtight Flexible Metal Conduit – Steel
Cat.
No.
LTH-111
Conduit
Size
A
B
C
Std.
Ctn.
d" Rigid to d" Liquidtight
1g"
1a"
1a"
100
• Steel
• Rain Tight
• Zinc Plated
E10
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E11
Thinwall Conduit Fittings (EMT)
Combination Couplings – EMT to Flex
Compression to Screw-In Type – Die Cast Zinc
Cat.
No.
TX-201
TX-202
Trade
Size
A
B
Std.
Ctn.
d"
f"
0.84
0.95
1.10
1.30
500
250
E
Steel City ®
Combination Couplings – EMT to Flex
Set Screw Type – Die Cast Zinc
Cat.
No.
Fig. “2”
d"–d"
f"–f"
Fig. “1”
d"–c"
B
Fig. #
Trade
Size
A-Min
A-Max
B
Std.
Ctn.
1
2
2
d" - c"
d" - d"
f" - f"
0.15
0.60
0.78
0.61
1.00
1.20
1.16
1.71
1.93
250
250
200
TX-210
TX-211
TX-212
One Hole Snap-Straps – Steel
Cat.
No.
A
TS-101
TS-102
TS-103
TS-104
TS-105
TS-106
HS-107
HS-108
HS-109
HS-110
• Steel
• Zinc Plated
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
0.57"
0.62"
0.75"
0.88"
0.99"
1.10"
1.28"
1.28"
1.28"
1.28"
1.79"
1.96"
2.25"
2.85"
3.16"
3.93"
5.00"
5.55"
6.37"
6.87"
1000
500
500
250
100
50
25
25
10
10
Pipe Spacers for Thinwall or Heavywall – Die Cast
Cat.
No.
B
A
CB-201
CB-202
CB-203
CB-204
CB-205
CB-206
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1a"
1d"
2"
2"
2c"
2f"
2c"
3m"
4d"
1"
1h"
1j"
1d"
1e"
2"
1000
500
500
250
100
50
www.tnb.com
E11
412034.E01 5/7
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4:52 PM
Page E12
Thinwall Conduit Fittings (EMT)
B
Two Hole EMT Straps – Steel
A
TS-901
TS-902
TS-903
TS-904
TS-905
TS-906
• Steel
• Zinc Plated
Steel City ®
E
Cat.
No.
A
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
0.56"
0.62"
0.68"
0.75"
0.88"
1.00"
2.20"
2.67"
2.97"
3.67"
4.22"
4.91"
250
200
100
50
200
25
Nail Strap – Steel
Cat.
No.
B
N-101-SC
N-102-SC
N-103-SC
Rigid/MC
Size
EMT
Size
Flex
Size
A
B
Std.
Ctn.
–
d"
f"
d"
f"
1"
c"
d"
–
1n"
2i"
2c"
1Z"
1w"
1v"
1000
1000
1000
• Stamped Steel
• Zinc Plated
EMT Connectors – Two Piece Type – Die Cast Zinc
Cat.
No.
TC-201-SC
Trade
Size
A
B
Std.
Ctn.
d"
0.68
1.05
1000
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2v"
2v"
2v"
2v"
2v"
1E"
1I"
1O"
2M"
3o"
100
100
100
100
100
UL File No. E16592
EMT Connector
Space Caps – Plastic
Cat.
No.
B
A
BT-501
BT-502
BT-503
BT-504
BT-505
Space Cap
E12
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E13
Thinwall Conduit Fittings (EMT)
®
Aluminum Conduit Bodies, Covers and Gaskets – LR Style
Cat.
No.
TYPE BLR
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
3g
4e
5c
7b
7b
9d
12b
12b
15
15
2
2j
2d
3c
3c
3n
5d
5d
6d
6d
50
50
25
10
10
5
1
1
1
1
* Shipped with cover. Price includes cost of cover and body.
®
Aluminum Conduit Bodies, Covers and Gaskets – LL Style
Cat.
No.
TYPE BLL
BLL-1
BLL-2
BLL-3
BLL-4
BLL-5
BLL-6
BLL-7*
BLL-8*
BLL-9*
BLL-10*
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
3g
4e
5c
7b
7b
9d
12b
12b
15
15
2
2j
2d
3c
3c
3n
5d
5d
6d
6d
50
50
25
10
10
5
1
1
1
1
* Shipped with cover. Price includes cost of cover and body.
®
Aluminum Conduit Bodies, Covers and Gaskets – C Style
Cat.
No.
TYPE BC
BC-1-RD
BC-2-RD
BC-3
BC-4
BC-5
BC-6
BC-7*
BC-8*
BC-9*
BC-10*
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
3g
4e
5c
7b
7b
9d
12b
12b
15
15
1Q
1w
1f
2d
2d
3a
4d
4d
5d
5d
50
50
25
10
10
5
1
1
1
1
* Shipped with cover. Price includes cost of cover and body.
®
Aluminum Conduit Bodies, Covers and Gaskets – LB Style
Cat.
No.
TYPE BLB
BLB-1
BLB-2
BLB-3
BLB-4
BLB-5
BLB-6
BLB-7*
BLB-8*
BLB-9*
BLB-10*
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
3g
4e
5c
7b
7b
9d
12b
12b
15
15
2h
2k
2f
3l
3m
4d
5b
5g
6n
6n
50
50
25
10
10
5
1
1
1
1
* Shipped with cover. Price includes cost of cover and body.
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E13
E
Steel City ®
BLR-1
BLR-2
BLR-3
BLR-4
BLR-5
BLR-6
BLR-7*
BLR-8*
BLR-9*
BLR-10*
Trade
Size
412034.E01 5/7
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4:52 PM
Page E14
Thinwall Conduit Fittings (EMT)
®
Aluminum Conduit Bodies, Covers and Gaskets – T Style
Cat.
No.
TYPE BT
Steel City ®
E
BT-1
BT-2
BT-3
BT-4
BT-5
BT-6
BT-7*
BT-8*
BT-9*
BT-10*
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
3g
4e
5c
7b
7b
9d
12b
12b
15
15
2h
2X
2e
3w
3w
4
5A
5A
6m
6m
50
50
25
10
10
5
1
1
1
1
* Shipped with cover. Price includes cost of cover and body.
Aluminum Conduit Bodies, Covers and Gaskets – LR Style
Cat.
No.
TYPE BLRL
BLRL-1
BLRL-2
BLRL-3
BLRL-4
BLRL-5
BLRL-6
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
3g
4e
5c
7b
7b
9d
2
2j
2d
3c
3c
3n
50
50
25
10
10
5
* Shipped with cover. Price includes cost of cover and body.
Aluminum Covers with Stainless
Steel Screws
• Stamped aluminum
(1⁄2" thru 2" sizes) or
die cast aluminum
(21⁄2" thru 4" sizes).
• Steel zinc plated
screws.
Cat.
No.
Conduit
Size
Std.
Ctn.
CV-1
CV-2
CV-3
CV-4
CV-5
CV-6
CV-7
d"
f"
1"
1b" - 1d"
2"
2d" - 3"
3d" - 4"
250
250
250
50
25
5
5
SCV-1
SCV-2
SCV-3
SCV-4
SCV-5
d"
f"
1"
1b" - 1d"
2"
250
250
250
250
100
Gaskets – Composition
Fiber Gasket
GKV-1
GKV-2
GKV-3
GKV-4
GKV-5
GKV-6
GKV-7
Conduit
Size
Std.
Ctn.
d"
f"
1"
1b" - 1d"
2"
2d" - 3"
3d" - 4"
100
50
25
25
25
5
5
Gaskets – Neoprene
Neoprene Gasket
• Fiber or neoprene
material
E14
Cat.
No.
Cat.
No.
GKN-1
GKN-2
GKN-3
GKN-4
GKN-5
GKN-6
GKN-7
Conduit
Size
Std.
Ctn.
d"
f"
1"
1b" - 1d"
2"
2d" - 3"
3d" - 4"
100
50
25
25
25
5
5
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
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4:52 PM
Page E15
Rigid/Intermediate Grade Conduit Fittings
Snap in Blanks
Cat.
No.
BL-111
BL-112
BL-113
BL-114
BL-115
BL-116
• Steel
• Zinc Plated
Conduit
Size
Diameter
Std.
Ctn.
d"
f"
1b"
1"
1d"
2"
1Z"
1b"
1d"
1m"
2r"
2W"
1000
1000
1000
500
500
250
Box Spacer – Die-Cast Zinc (b" space)
B
Cat.
No.
BS-201
A
Conduit
Size
A
B
Std.
Ctn.
d"
1a"
u"
500
U.L. File No. E-1275
®
Threadless Compression Connectors
Cat.
No.
• 1⁄2"-21⁄2" – Steel
• 3"-4" – Malleable Iron/Zinc plated
HC-401
HC-402
HC-403
HC-404
HC-405
HC-406
HC-407
HC-408
HC-409
HC-410
Conduit
Size
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
300
150
90
60
30
12
12
6
6
6
Suggested use – rigid conduit only.
U.L. File No. E-1275 d" thru 1b"
®
Threadless Compression Couplings
Cat.
No.
• 1⁄2"-21⁄2" – Steel
• 3"-4" – Malleable Iron/Zinc plated
HK-401
HK-402
HK-403
HK-404
HK-405
HK-406
HK-407
HK-408
HK-409
HK-410
Conduit
Size
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
300
150
90
60
30
6
6
4
4
4
Suggested use – rigid conduit only.
U.L. File No. E-1275 d" thru 1b"
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E15
Steel City ®
®
E
412034.E01 5/7
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Page E16
Rigid/Intermediate Grade Conduit Fittings
®
Set Screw Connectors
B
Cat.
No.
A
• Steel (concrete tight), when taped
• Zinc plated
Steel City ®
E
HC-101
HC-102
HC-103
HC-104
HC-105
HC-106
HC-107
HC-108
HC-109
HC-110
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
1a"
1c"
e"
2"
2d"
2f"
3u"
4o"
4l"
5p"
1a"
1d"
1m"
2"
2c"
2c"
3j"
3k"
3m"
4p"
100
50
50
25
25
20
10
5
5
5
One Set Screw or Two
Two set screws starting at 2" Trade Size
Suggested use – rigid conduit only
U.L. File No. E-1275 d" thru 1b"
®
Set Screw Connectors – Insulated
B
Cat.
No.
HC-701
HC-702
HC-703
HC-704
HC-705
HC-706
HC-707
HC-708
A
• Steel (concrete tight), when taped
• Zinc plated
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
1a"
1c"
e"
2"
2d"
2f"
3u"
4o"
1a"
1d"
1m"
2"
2c"
2c"
3j"
3k"
100
50
25
25
25
20
10
5
One Set Screw or Two
Two set screws starting at 2" Trade Size
Suggested use – rigid conduit only
U.L. File No. E-1275 d" thru 1b"
®
B
Set Screw Couplings
Cat.
No.
A
• Steel (concrete tight), when taped
• Zinc plated
HK-101
HK-102
HK-103
HK-104
HK-105
HK-106
HK-107
HK-108
HK-109
HK-110
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
1a"
1c"
1e"
2"
2b"
2f"
3k"
4h"
4l"
5h"
2u"
2w"
2W"
2A"
3™"
3u"
3C"
4q"
4g"
5c"
100
50
25
25
25
20
10
5
5
5
Two set screws starting at 2".
U.L. File No. E-1275
E16
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
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4:52 PM
Page E17
Rigid/Intermediate Grade Conduit Fittings
Rigid Connectors – Set Screw Type – Die Cast Zinc
Cat.
No.
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1.34
1.44
1.54
0.39
0.45
0.49
250
250
100
d"
f"
1"
1.34
1.44
1.54
0.39
0.45
0.49
250
250
100
HC-201
HC-202
HC-203
WITH INSULATED THROAT
HC-801
HC-802
HC-803
Steel City ®
Rigid Connector
Rigid Couplings – Set Screw Type – Die Cast Zinc
Cat.
No.
HK-201
HK-202
HK-203
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1.77
2.06
2.29
1.09
1.34
1.61
250
250
100
Rigid Coupling
®
90° Short Radius Elbows – Die Cast Zinc
Cat.
No.
HL-201-SC
HL-202-SC
Dimensions (in.)
Size
(in.)
A
B
Shf. Ctn./
Ship Qty.
d"
f"
.98
1.17
.96
1.04
50/500
25/250
USE: To join rigid or IMC conduit at right angles where lack of room prevents using a standard sweep elbow, or to
terminate a run of rigid or IMC conduit at a box.
UL Listing E37148
Three Piece Couplings
Cat.
No.
A
B
• 1⁄2"-21⁄2" – Steel
• 21⁄2"-6" – Malleable Iron
• Zinc plated
Conduit
Size
EK-401
EK-402
EK-403
EK-404
EK-405
EK-406
EK-407
EK-408
EK-409
EK-410
EK-411
EK-412
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
5"
6"
Dimensions (in.)
A (Assembled)
1h"
1a"
1c"
1y"
1g"
2"
2d"
3c"
3e"
3C"
4j"
4l"
B
Shf. Ctn./
Ship Qty.
1a"
1X"
1e"
2q"
2z"
3E"
3S"
4z"
5q"
5C"
7"
8a"
100
50
25
25
25
20
10
6
5
5
1
1
U.L. File No. E-1275 d" thru 4"
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E
E17
412034.E01 5/7
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Page E18
Rigid/Intermediate Grade Conduit Fittings
Rigid Couplings – Three Piece Type – Die Cast Zinc
Cat.
No.
EK-201
EK-202
Trade
Size
A
B
Std.
Ctn.
d"
f"
1.39
1.53
1.31
1.58
100
50
®
E
Pull Corner Elbows – Die Cast Zinc
Steel City ®
Cat.
No.
HL-601
HL-602
HL-603
HL-604
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1.31"
1.60"
1.95"
2.26"
1.10"
1.24"
1.59"
1.97"
100
50
25
30
U.L. File No. E-1275
®
Rigid to Box with Gasket – Die-Cast Zinc
Cat.
No.
HL-611
HL-612
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1.31"
1.47"
1.09
1.29"
100
50
U.L. File No. E-1275
The T&B Hub Zinc Die Cast with Insulated Throat*
H050-SC Series Hub
• The T&B Hub with sealing ring will not
fall out.
• Provides superior sealing for exceptional
watertight performance.
E18
Cat.
No.
Hub
Size
Std.
Ctn.
H050-SC
H075-SC
H100-SC
H125-SC
H150-SC
H200-SC
H250-SC
H300-SC
H350-SC
H400-SC
H500-SC
H600-SC
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
5"
6"
100
100
25
25
10
5
5
2
2
1
1
1
*Available in Nickel-Chrome plating. Consult customer service for price and delivery.
*Available with PVC coating. Consult customer service for price and delivery.
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
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4:52 PM
Page E19
Rigid/Intermediate Grade Conduit Fittings
Conduit Nipples – Iron/Zinc Plated
A
Cat.
No.
B
A
B
Std.
Ctn.
c"
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
5"
6"
l"
W"
m"
g"
1a"
1a"
1k"
1b"
1d"
1f"
–
–
–
W"
n"
1r"
1k
1f"
2h"
2l"
3"
3g"
4c"
–
–
–
500
500
200
100
100
50
50
20
10
5
5
1
1
U.L. File No. E-1275 c"-3d"
Conduit Nipples – Insulated Iron/Zinc Plated
A
B
Cat.
No.
HA-901
HA-902
HA-903
HA-904
HA-905
HA-906
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
W"
m"
g"
1a"
1a"
1k
n"
1r"
1k"
1f"
2h"
2l"
500
200
100
100
50
50
®
Conduit Nipples – Die Cast Zinc – Noninsulated
Cat.
No.
HA-201
HA-202
HA-203
HA-204
HA-205
HA-206
HA-207
HA-208
HA-209
HA-210
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
d"
2"
2d"
3"
3d"
4"
0.98"
1.18"
1.50"
1.75"
2.11"
2.61"
3.13"
3.90"
4.20"
4.79"
0.59"
0.70"
0.80"
1.06"
1.01"
1.20"
1.49"
1.65"
1.68"
1.73"
1000
500
250
250
100
40
40
40
40
20
U.L. File No. E-1275 d" – 2”
®
Conduit Nipples – Die Cast Zinc – Insulated
Cat.
No.
HA-801
HA-802
HA-803
HA-804
HA-805
HA-806
HA-807
HA-808
HA-809
HA-810
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
0.98"
1.18"
1.50"
1.75"
2.11"
2.61"
3.13"
3.90"
4.20"
4.79"
0.59"
0.70"
0.80"
1.06"
1.01"
1.20"
1.49"
1.65"
1.68"
1.73"
1000
500
250
250
100
40
25
10
10
10
U.L. File No. E-1275 d" & f“ only
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E19
E
Steel City ®
841-TB
HA-401
HA-402
HA-403
HA-404
HA-405
HA-406
HA-407
HA-408
HA-409
HA-410
HA-411
HA-412
Conduit
Size
412034.E01 5/7
5/7/03
4:52 PM
Page E20
Rigid/Intermediate Grade Conduit Fittings
®
Conduit Nipples – Die Cast Zinc 1" Long
Cat.
No.
A
HA-211
HA-212
HA-213
B
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1"
1"
1"
n"
1i"
1k"
1000
500
250
U.L. File No. E-1275 d" & f“ only
E
Steel City ®
®
Offset Nipples – Die Cast Zinc
A
Cat.
No.
f"
B
HO-221
HO-222
HO-223
HO-224
HO-225
HO-226
Conduit
Size
A
B
Std.
Ctn.
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"
100
100
100
50
50
20
f offset.
U.L. File No. E-1275
®
Locknuts – Steel/Zinc Plated
B
A
Cat.
No.
Dimensions (in.)
A (min.)
B (max.)
Conduit
Size
LN-100-SC
LN-101-SC
LN-102
LN-103
LN-104
LN-105
LN-106
LN-107
LN-108
LN-109
LN-110
LN-111
LN-112
–
0.125"
0.140"
0.170"
0.170"
0.170"
0.187"
0.375"
0.375"
0.438"
0.438"
0.500"
0.561"
c"
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
5"
6"
–
1.140"
1.420"
1.770"
2.281"
2.598"
3.175"
3.562"
4.250"
4.803"
5.402"
6.674"
7.934"
Std.
Ctn.
1000
1000
1000
500
200
100
50
30
25
25
25
10
10
U.L. File No. E-1275
Thin Construction Locknuts–Steel/Zinc Plated
Cat.
No.
SPLN-107
SPLN-108
SPLN-109
SPLN-110
Conduit
Size
Unit
Qty.
Std.
Ctn.
2d"
3"
3d"
4"
30
25
25
25
30
25
25
25
*Not U.L. Listed
E20
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E21
Rigid/Intermediate Grade Conduit Fittings
®
®
B
Locknuts – Die Cast Zinc
A
Cat.
No.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
Dimensions (in.)
A (min.)
B (max.)
0.125"
0.140"
0.170"
0.170"
0.170"
0.187"
0.375"
0.375"
0.438"
0.438"
Std.
Ctn.
1.140"
1.420"
1.770"
2.281"
2.598"
3.175"
3.562"
4.250"
4.803"
5.402"
2000
1000
1000
500
500
200
100
100
40
40
E
Steel City ®
LN-201
LN-202
LN-203
LN-204
LN-205
LN-206
LN-207
LN-208
LN-209
LN-210
Conduit
Size
CSA File No. LR-12798
U.L. File No. E-1275
®
®
Locknuts–Nonmetallic
Cat.
No.
A
LN-501
LN-502
LN-503
Trade
Size
“A” Dia.
“B” Thd.
Std.
Ctn.
d"
f"
1"
1.3
1.4
1.7
d-14
f-14
1-11d
100
100
50
Material: Nylon 6/6
Color: Gray
®
B
Sealing Locknuts – Steel/Zinc Plated
A
Cat.
No.
LS-101
LS-102
LS-103
LS-104
LS-105
LS-106
LS-107
LS-108
LS-109
LS-110
Conduit
Size
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
Dimensions (in.)
A (min.)
B (max.)
0.26"
0.27"
0.28"
0.32"
0.32"
0.32"
0.32"
0.32"
0.32"
0.32"
1.12"
1.37"
1.75"
2.06"
2.37"
2.87"
3.43"
4.12"
4.62"
5.18"
Std.
Ctn.
1000
1000
500
200
100
50
50
50
50
25
U.L. File No. E-1275
®
Grounding Locknuts – Malleable Iron/Zinc Plated
B
A
Cat.
No.
LG-401
LG-402
LG-403
LG-404
LG-405
LG-406
LG-407
LG-408
LG-409
LG-410
Conduit
Size
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
Dimensions (in.)
A (min.)
B (max.)
0.125"
0.140"
0.170"
0.170"
0.170"
0.187"
0.375"
0.375"
0.438"
0.438"
1.140"
1.420"
1.770"
2.281"
2.598"
3.175"
3.562"
4.250"
4.803"
5.402"
Std.
Ctn.
100
100
50
50
50
25
10
10
50
5
U.L. File No. E-1275
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E21
412034.E01 5/7
5/7/03
4:52 PM
Page E22
Rigid/Intermediate Grade Conduit Fittings
Conduit Bushings Die Cast Zinc – Insulated Metallic
Cat.
No.
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
1.06
1.31
1.59
1.96
2.18
2.68
3.25
3.87
4.37
5.00
0.43
0.43
0.48
0.56
0.60
0.56
0.90
0.85
0.93
0.93
1000
1000
500
250
250
250
50
25
25
10
BU-801
BU-802
BU-803
BU-804
BU-805
BU-806
BU-807
BU-808
BU-809
BU-810
E
Steel City ®
Conduit
Size
• 105°C thermoplastic liners.
• Heavy reinforced ribs.
Conduit Bushings Die Cast Zinc – Heavy Reinforced Ribs
Cat.
No.
BU-201
BU-202
BU-203
BU-204
BU-205
BU-206
BU-207
BU-208
BU-209
BU-210
Conduit
Size
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
Dimensions (in.)
A (min.)
B (max.)
1.05
1.32
1.58
1.94
2.20
2.69
3.23
3.84
4.35
5.02
0.37
0.37
0.47
0.50
0.52
0.52
0.85
0.85
0.85
0.85
Std.
Ctn.
1000
1000
500
250
250
250
50
25
25
10
®
Insulated Bushings – Thermoplastic
A
B
Cat.
No.
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
5"
6"
u"
u"
l"
l"
l"
e"
z"
I"
f"
A"
1"
1"
1h"
1∫"
1l"
1C"
2i"
2W"
3i"
3B"
4R"
4B"
6j"
7k"
400
400
200
100
100
60
20
20
5
5
5
5
BU-501
BU-502
BU-503
BU-504
BU-505
BU-506
BU-507
BU-508
BU-509
BU-510
BU-511
BU-512
U.L. File No. E-1275 d"-4" only
Rated 105°C
E22
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E23
Rigid/Intermediate Grade Conduit Fittings
®
Bushings – Iron/Zinc Plated
B
Cat.
No.
A
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
5"
1o"
1b"
1l"
1n"
2$"
2}"
3i"
3e"
4h"
4y"
4y"
k"
k"
d"
w"
l"
l"
x"
A"
B"
n"
n"
1000
1000
500
200
100
50
30
25
25
25
10
U.L. File No. E-1275
Insulated Bushings – Iron/Zinc Plated
B
A
Cat.
No.
BI-901
BI-902
BI-903
BI-904
BI-905
BI-906
BI-907
BI-908
BI-909
BI-910
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
1o"
1b"
1l"
1n"
2$"
2}"
3r"
3B"
4k"
4O"
d"
d"
l"
x"
e"
e"
I"
I"
g"
2s"
1000
1000
500
200
100
50
30
25
25
25
Grounding Bushings Die Cast Zinc – Insulated Metallic –
With Aluminum Lay in Type Lug
Cat.
No.
• 105°C Thermoplastic liners.
• Heavy reinforced ribs.
BG-201
BG-202
BG-203
BG-204A
BG-204
BG-205A
BG-205
BG-206A
BG-206
BG-207
BG-207A
BG-208
BG-208A
BG-209
BG-209A
BG-210
BG-210A
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
Trade
Size
d"
f"
1"
1b"
1b"
1d"
1d"
1"
2"
2d"
2d"
3"
3"
3d"
3d"
4"
4"
www.tnb.com
Grounding Lug Wire size
min.
max
14
14
14
14
8
11
8
14
8
8
6
8
6
8
6
8
6
4
4
4
4
1/0
4
1/0
4
1/0
1/0
250 MCM
1/0
250 MCM
1/0
250 MCM
1/0
250 MCM
Std.
Ctn.
500
500
250
200
200
100
50
100
50
50
50
50
50
10
10
10
10
E23
E
Steel City ®
BU-401
BU-402
BU-403
BU-404
BU-405
BU-406
BU-407
BU-408
BU-409
BU-410
BU-411
Conduit
Size
412034.E01 5/7
5/7/03
4:52 PM
Page E24
Rigid/Intermediate Grade Conduit Fittings
®
Insulated Grounding Bushings – Malleable Iron/Zinc Plated
Cat.
No.
Conduit
Size
BG-801
BG-802
BG-803
BG-804
BG-805
BG-806
BG-807
BG-808
BG-809
BG-810
Steel City ®
E
Grounding Lug
Wire Capacity
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
#14-#4 CU
or
#12-#4 AL
#14-1/0 CU
or #12-1/0 AL
#6-250 MCM
CU or AL
A
B
Std.
Ctn.
1o"
1b"
1l"
1n"
2$"
2}"
3i"
3e"
4h"
4y"
d"
d"
l"
x"
e"
e"
I"
I"
g"
2s"
500
500
250
150
150
100
60
30
30
30
U.L. File No. E-19851
d"-2" Iron
2b"-4" Die Cast Zinc
®
Grounding Bushings Die Cast Zinc –
Insulated Metallic With Aluminum Lug
Cat.
No.
• For copper or aluminum bare ground wire.
• 105°C thermoplastic liners.
• Heavy reinforced ribs.
Trade
Size
BG-801A
BG-802A
BG-803A
BG-804A
BG- 805A
BG-806A
BG-807A
BG-808A
BG-809A
BG-810A
BG-810B
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
4"
Grounding Lug Wire size
min.
max
14
14
14
14
14
14
14
14
14
14
6
6
6
6
2
2
2
2/0
2/0
2/0
2/0
250 MCM
Std.
Ctn.
500
500
250
200
100
100
50
50
10
10
10
U.L. File No. E-19851
®
B
Reducing Bushings
A
• RB-121 thru RB-165 – Steel.
• RB-175 thru RB-187 – Malleable Iron
(concrete tight)/ Zinc Plated.
Cat.
No.
Conduit
Size
A
B
Std.
Ctn.
RB-121
RB-131
RB-132
RB-141
RB-142
RB-143
RB-151
RB-152
RB-153
RB-154
RB-161
RB-162
RB-163
RB-164
RB-165
RB-175
RB-176
RB-186
RB-187
f"-d"
1"-d"
1"-f"
1b"-d"
1b"-f"
1b"-1"
1d"-d"
1d"-f"
1d"-1"
1d"-1b"
2"-d"
2"-f"
2"-1"
2"-1b"
2"-1d"
2d"-1d"
2d"-2"
3"-2"
3"-2d"
l"
e"
e"
W"
W"
W"
z"
z"
z"
z"
B"
B"
B"
B"
B"
g"
g"
C"
C"
g"
1a"
1a"
1k"
1k"
1k"
1W"
1W"
1W"
1W"
2p"
2p"
2p"
2p"
2p"
2m"
2m"
2k"
2k"
100
50
50
50
50
50
50
50
50
50
25
25
25
25
25
25
25
25
25
U.L. File No. E-1275
E24
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E25
Rigid/Intermediate Grade Conduit Fittings
Reducers and Enlargers – Malleable Iron/Zinc Plated
A
B
Cat.
No.
RB-421
RB-432
RB-443
Conduit
Size
A
B
Std.
Ctn.
f"-d"
d"-f"
1"-f"
e"
1
L"
1i"
1i"
1i"
100
100
50
B
U.L. File No. E-1275
E
A
B
C
Reducing Washers – Steel/Zinc Plated
Cat.
No.
Conduit
Size
A
Diameter
B
C
Std.
Ctn.
WA-110
WA-121
WA-131
WA-132
WA-141
WA-142
WA-143
WA-151
WA-152
WA-153
WA-154
WA-161
WA-162
WA-163
WA-164
WA-165
WA-171
WA-172
WA-173
WA-174
WA-175
WA-176
WA-181
WA-182
WA-183
WA-184
WA-185
WA-186
WA-187
d"-c"
f"-d"
1"-d"
1"-f"
1b"-d"
1b"-f"
1b"-1"
1d"-d"
1d"-f"
1d"-1"
1d"-1b"
2"-d"
2"-f"
2"-1"
2"-1b"
2"-1d"
2d"-d"
2d"-f"
2d"-1"
2d"-1b"
2d"-1d"
2d"-2"
3"-d"
3"-f"
3"-1"
3"-1b"
3"-1d"
3"-2"
3"-2d"
1i"
1d"
1f"
1f"
2i"
2i"
2i"
2e"
2e"
2e"
2e"
3b"
3b"
3b"
3b"
3b"
3b"
3b"
3b"
3b"
3b"
3b"
4d"
4d"
4d"
4d"
4d"
4d"
4d"
W"
g"
g"
1p"
g"
1p"
1R"
g"
1p"
1R"
1z"
g"
1p"
1R"
1z"
1O"
g"
1p"
1R"
1z"
1O"
2k"
g"
1z"
1R"
1z"
1O"
2k"
2j"
B"
1h"
1j"
1j"
1W"
1W"
1W"
1g"
1g"
1g"
1g"
2c"
2c"
2c"
2c"
2c"
2g"
2g"
2g"
2g"
2g"
2g"
3d"
3d"
3d"
3d"
3d"
3d"
3d"
500
500
500
500
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
WA-121 thru WA-165 CSA listed.
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E25
Steel City ®
®
412034.E01 5/7
5/7/03
4:52 PM
Page E26
Rigid/Intermediate Grade Conduit Fittings
One Hole Straps – Steel/Zinc Plated
Cat.
No.
Screw
Size
Conduit
Size
A
B
Std.
Ctn.
10
b
b
b
j
c
c
k
d
d
d
c"
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
f"
1"
1"
1"
1"
1i"
1i"
1b"
1c"
1c"
1c"
1I"
1n"
2Z"
2u"
3p"
3u"
3B"
5h"
5g
6b"
6g"
1000
500
500
250
100
100
100
25
25
10
10
HS-100-SC
HS-101
HS-102
HS-103
HS-104
HS-105
HS-106
HS-107
HS-108
HS-109
HS-110
Steel City ®
E
Pipe Straps – Malleable Iron/Zinc Plated
Cat.
No.
Screw
Size
Conduit
Size
A
B
Std.
Ctn.
10
b
b
b
j
c
d
e
e
e
e
e
c"
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
5"
1W"
2D"
2k"
2g"
3j"
3f"
4x"
5W"
6g"
7z"
8l"
10s"
w"
e"
m"
n"
1o"
1a"
1j"
1e"
1g"
2a"
2c"
2e"
500
500
500
100
100
50
25
25
25
10
10
5
HS-400
HS-401
HS-402
HS-403
HS-404-SC
HS-405
HS-406
HS-407
HS-408
HS-409
HS-410
HS-411
®
Two Hole Strap – Steel/Zinc Plated
Cat.
No.
HS-901
HS-902
HS-903
HS-904
HS-905
HS-906
HS-907
HS-908
HS-909
HS-910
Screw
Size
Conduit
Size
A
B
C
Std.
Ctn.
8
10
b
b
b
b
b
d
b
b
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
f"
f"
f"
f"
f"
f"
1"
1"
1"
1"
2k"
2W"
3k"
3B"
4h"
4k"
5a"
6i"
7i"
8W"
i"
i"
i"
i"
i"
i"
b"
b"
b"
b"
1200
900
600
450
50
150
150
60
60
60
CSA Certified
Nail Strap – Stamped Steel/Zinc Plated
A
Cat.
No.
B
E26
N-101-SC
N-102-SC
N-103-SC
Rigid/MC
Size
EMT
Size
Flex
Size
A
B
Std.
Ctn.
–
d"
f"
d"
f"
1"
c"
d"
–
2q"
2j"
2c"
1Z"
1r"
1v"
1000
1000
1000
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E27
Rigid/Intermediate Grade Conduit Fittings
A
Flange Plates – Malleable Iron/Zinc Plated
Cat.
No.
B
j
Bolt Hole
CB-201
CB-202
CB-203
CB-204
CB-205
CB-206
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
3"
3c"
3e"
4"
4c"
4g"
.625
.656
.765
.875
.937
.843
50
50
50
25
25
25
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2"
2c"
2f"
3c"
3m"
4d"
1"
1h"
1j"
1d"
1e"
2"
1000
500
500
250
100
50
Rigid/Intermediate Space Caps – Plastic
Cat.
No.
A
Depth
B
Pipe Spacers for Rigid/Intermediate or Thinwall – Die Cast Zinc
Cat.
No.
A
Dia.
A
BR-501
BR-502
BR-503
BR-504
BR-505
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
Conduit
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2v"
2v"
2v"
2v"
2v"
1y"
1U"
2a"
2V"
3$"
100
100
100
100
100
www.tnb.com
E27
E
Steel City ®
B
FP-401
FP-402
FP-403
FP-404
FP-405
FP-406
Conduit
Size
412034.E01 5/7
5/7/03
4:52 PM
Page E28
Rigid/Aluminum Conduit Bodies, Gaskets and Covers
®
Conduit Bodies, Covers and Gaskets – LR Style
Cat.
No.
TYPE ALR
Steel City ®
E
• Die cast copper free aluminum construction.
• Provide access for pulling, splicing, and
maintenance.
• For rigid conduit/IMC applications.
• U.L. Listed.
• Fittings, covers and gaskets are
interchangeable with those produced by
other leading manufacturers.
• Finish: Powder Coated Urethane.
ALR-1
ALR-2
ALR-3
ALR-4
ALR-5
ALR-6
ALR-7*
ALR-8*
ALR-9*
ALR-10*
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
3g
4e
5c
7b
7b
9d
12b
12b
15
15
2
2j
2d
3c
3c
3n
5d
5d
6d
6d
50
50
25
10
10
5
1
1
1
1
* Shipped with cover. Price includes cost of cover and body.
®
Conduit Bodies, Covers and Gaskets – LL Style
Cat.
No.
TYPE ALL
• Die cast copper free aluminum construction.
• Provide access for pulling, splicing, and
maintenance.
• For rigid conduit/IMC applications.
• U.L. Listed.
• Fittings, covers and gaskets are
interchangeable with those produced by other
leading manufacturers.
• Finish: Powder Coated Urethane.
ALL-1
ALL-2
ALL-3
ALL-4
ALL-5
ALL-6
ALL-7*
ALL-8*
ALL-9*
ALL-10*
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
3g
4e
5c
7b
7b
9d
12b
12b
15
15
2
2j
2d
3c
3c
3n
5d
5d
6d
6d
50
50
25
10
10
5
1
1
1
1
* Shipped with cover. Price includes cost of cover and body.
®
Conduit Bodies, Covers and Gaskets – C Style
Cat.
No.
TYPE AC
AC-1
AC-2
AC-3
AC-4
AC-5
AC-6
AC-7*
AC-8*
AC-9*
AC-10*
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
3g
4e
5c
7b
7b
9d
12b
12b
15
15
1Q
1w
1f
2d
2d
3a
4d
4d
5d
5d
50
50
25
10
10
5
1
1
1
1
* Shipped with cover. Price includes cost of cover and body.
E28
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E29
Rigid/Aluminum Conduit Bodies, Gaskets and Covers
®
Conduit Bodies, Covers and Gaskets – LB Style
Cat.
No.
TYPE ALB
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
3g
4e
5c
7b
7b
9d
12b
12b
15
15
2h
2k
2f
3l
3m
4d
5b
5g
6n
6n
50
50
25
10
10
5
1
1
1
1
* Shipped with cover. Price includes cost of cover and body.
®
Conduit Bodies, Covers and Gaskets – C Style
Cat.
No.
TYPE AT
AT-1
AT-2
AT-3
AT-4
AT-5
AT-6
AT-7*
AT-8*
AT-9*
AT-10*
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
3g
4e
5c
7b
7b
9d
12b
12b
15
15
2h
2X
2e
3w
3w
4
5A
5A
6m
6m
50
50
25
10
10
5
1
1
1
1
* Shipped with cover. Price includes cost of cover and body.
Conduit Bodies, Covers and Gaskets – LR Style
Cat.
No.
TYPE ALRL
ALRL-1
ALRL-2
ALRL-3
ALRL-4
ALRL-5
ALRL-6
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
3g
4e
5c
7b
7b
9d
2
2j
2d
3c
3c
3n
50
50
25
10
10
5
* Shipped with cover. Price includes cost of cover and body.
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E29
E
Steel City ®
ALB-1
ALB-2
ALB-3
ALB-4
ALB-5
ALB-6
ALB-7*
ALB-8*
ALB-9*
ALB-10*
Trade
Size
412034.E01 5/7
5/7/03
4:52 PM
Page E30
Aluminum Conduit Bodies, Gaskets and Covers
Aluminum covers with Stainless Steel Screws
Cat.
No.
• Stamped aluminum (1⁄2" thru 2" sizes) or
die cast aluminum (21⁄2" thru 4" sizes).
• Steel zinc plated screws.
Steel City ®
E
Conduit
Size
Std.
Ctn.
CV-1
CV-2
CV-3
CV-4
CV-5
CV-6
CV-7
d"
f"
1"
1b" - 1d"
2"
2d" - 3"
3d" - 4"
250
250
250
50
25
5
5
SCV-1
SCV-2
SCV-3
SCV-4
SCV-5
d"
f"
1"
1b" - 1d"
2"
250
250
250
250
100
Conduit
Size
Std.
Ctn.
d"
f"
1"
1b" - 1d"
2"
2d" - 3"
3d" - 4"
100
50
25
25
25
5
5
Conduit
Size
Std.
Ctn.
d"
f"
1"
1b" - 1d"
2"
2d" - 3"
3d" - 4"
100
50
25
25
25
5
5
Gaskets – Composition
Cat.
No.
Fiber Gasket
GKV-1
GKV-2
GKV-3
GKV-4
GKV-5
GKV-6
GKV-7
Gaskets – Neoprene
Neoprene Gasket
• Fiber or neoprene material
E30
Cat.
No.
GKN-1
GKN-2
GKN-3
GKN-4
GKN-5
GKN-6
GKN-7
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E31
Flexible Cord & Power Cable Connectors
The BLACK BEAUTY ™ Nonmetallic Liquidtight
Strain Relief Connectors
• Non metallic construction provides
corrosion resistance.
• Weathers stabilized nylon rated at
–34°C to +105°C temperature.
• Installs on cord by hand.
• Achieves maximum pullout strength
without installation tools.
• Each hub size takes a range of cord
diameters.
®
E
Straight
®
E 13938
®
LR 52391
Trade
or Hub
Size
Cord
Range
Throat
Size
± .03
Hex
Flat
± .06
A
Max.
B
± .06
C
± .06
Std.
Ctn.
c"
d"
d"
d"
d"
d"
f"
f"
f"
f"
f"
1"
1"
1"
1"
1"
1"
1"
1"
1b"
1b"
1b"
1b"
1b"
1b"
2"
2"
2"
.125-.275
.125-.275
.250-.400
.400-.560
.560-.690
.660-.780
.250-.400
.400-.560
.560-.690
.660-.780
.770-.895
.250-.400
.400-.560
.560-.690
.660-.780
.770-.895
.870-1.020
.890-1.090
1.080-1.280
.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
0.33
0.33
0.55
0.55
0.54
0.54
0.55
0.55
0.79
0.79
0.76
0.54
0.54
0.98
0.98
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
.78
1.00
1.08
1.08
1.32
1.32
1.22
1.22
1.34
1.34
1.64
1.50
1.50
1.60
1.60
1.60
1.60
2.25
2.25
2.25
2.25
2.25
2.65
2.65
2.65
3.13
3.13
3.13
2.0
2.3
2.6
2.6
3.0
3.0
2.7
2.7
3.0
3.0
3.2
2.9
2.9
3.1
3.3
3.3
3.3
4.2
4.0
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
1.27
1.27
1.89
1.89
1.89
1.89
2.58
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
.77
.77
.77
.77
.80
.80
.80
.82
.82
.82
.84
.84
.84
250
100
100
100
100
100
100
100
100
100
100
100
100
100
100
50
10
50
10
10
10
10
10
10
5
5
5
2671†
2690†
2672
2673*
2691*
2692*
2693
2694*
2674
2675
2696*
2697
2698*
2695
2676
2677
2678
2699
2700
2702
2703*
2704*
2705-TB
2706
2707*
2708
2709
2710*
Steel City ®
Cat.
No.
*Remove sufficient outer covering of cable to permit conductors to pass thru connector body.
†CSA certified for factory installation.
Material: Weather Stabilized Nylon, Rated at – 34°C to 105°C Temperature. For 90° Style See AS-72555.
®
90 Degree Angle
Cat.
No.
2680†
2681
2682*
2683
2684
2688
2685
2686
2687*
®
E 13938
®
LR 52391
Trade
or Hub
Size
Cord
Range
Throat
Size
Hex
Flat
A
B
C
D
Std.
Ctn.
c"
d"
d"
f"
f"
1"
1"
1"
1"
.125-.275
.250-.400
.400-.560
.560-.690
.660-.780
.560-.690
.660-.780
.770-.895
.870-1.020
.33
.55
.55
.78
.78
1.00
1.00
100
1.00
.62
.83
.83
1.06
1.06
1.280
1.280
1.280
1.280
1.8
2.5
2.5
2.8
2.8
3.0
3.0
3.0
3.0
.90
1.27
1.27
1.57
1.57
1.89
1.89
1.89
1.89
.46
.60
.60
.62
.62
.77
.77
.77
.77
1.00
1.35
1.35
1.60
1.60
1.90
1.90
1.90
1.90
100
50
50
50
50
25
25
25
25
*Remove sufficient outer covering of cable to permit conductors to pass thru connector body.
†CSA certified for factory installation.
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E31
412034.E01 5/7
5/7/03
4:52 PM
Page E32
Liquidtight Flexible Nonmetallic Conduit Connectors and Tubing
®
®
Connectors – Liquidtight Flex for Nonmetallic Conduit
Cat.
No.
LT-500
LT-501
LT-502
LT-503
B* ±.35
(0.90) Inch
(mm)
c"
d"
f"
1"
.570
.570
.582
.726
1.595 (40.51)
1.636 (41.55)
1.757 (44.63)
1.923 (48.84)
C ±.015 (0.40)
Min.
Across
Throat
E
Corners
Dia. D.
Thread
Inch (mm)
Inch (mm) NPT.
1.354
1.448
1.740
2.068
.417
.550
.740
.940
d-14
d-14
f-14
1-11/12
F
Inch (mm)
Approx.
Std.
Ctn.
1.880 (47.75)
1.986 (50.44)
2.212 (56.18)
2.508 (63.70)
100
100
50
50
Steel City ®
E
Trade
Size
A± .015
(0.40) Inch
(mm)
90° Connectors – Liquidtight Flex for Nonmetallic Conduit
Cat.
No.
LT-590
LT-591
LT-592
LT-593
Trade
Size
A± .015
(0.40) Inch
(mm)
B* ±.35
(0.90) Inch
(mm)
c"
d"
f"
1"
(14.48)
(14.48)
(14.78)
(18.44)
1.380 (35.05)
1.489 (37.82)
1.790 (45.47)
2.104 (53.44)
C ±.015 (0.40)
Min.
Across
Throat
E
Corners
Dia. D.
Thread
Inch (mm)
Inch (mm) NPT.
(34.39)
(36.78)
(44.20)
(52.53)
(10.59)
(13.97)
(18.80)
(23.88)
d-14
d-14
f-14
1-11/12
F
Inch (mm)
Approx.
Std.
Ctn.
1.880 (47.75)
1.986 (50.44)
2.212 (56.18)
2.508 (63.70)
50
50
50
25
®
®
Standard Material/Finish
• Body/Gland–Nylon-Grey
• “O” Ring–Nitrate (Black)
• Locknut–Nylon
• Temp. Rating–80°C
• Material Flammability Rating: UL94-V2
Listed/Certified by:
• U.L. Listed (File # E23018)
• C.S.A. (File # LR52391)
Conforms To:
• Watertight requirements for Type 4
45° Connectors – Liquidtight Flex for Nonmetallic Conduit
Cat.
No.
LT-540
LT-541
LT-542
LT-543
Trade
Size
A± .015
(0.40) Inch
(mm)
B* ±.35
(0.90) Inch
(mm)
c"
d"
f"
1"
(14.48)
(14.48)
(14.78)
(18.44)
2.012 (51.10)
2.092 (53.14)
2.452 (62.28)
2.684 (68.17)
C ±.015 (0.40)
Min.
Across
Throat
E
Corners
Dia. D.
Thread
Inch (mm)
Inch (mm) NPT.
(34.39)
(36.78)
(44.20)
(52.53)
(10.59)
(13.97)
(18.80)
(23.88)
d-14
d-14
f-14
1-11/12
F
Inch (mm)
Approx.
Std.
Ctn.
1.534 (38.95)
1.590 (40.39)
1.821 (46.25)
2.034 (51.66)
50
50
50
25
F*
B*
A
C
D
E32
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E33
Liquidtight Flexible Nonmetallic Conduit Connectors and Tubing
Liquidtight Flexible Nonmetallic Conduit (Type B)
Outdoor XTRAFLEX® Raceway System
Cat. No.
Series
I.D. IN.
O.D.IN.
Min.
Max.
Min.
Max.
Std.
Ctn.
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
100
100
100
100
100
50
50
LTC038GY
LTC050GY
LTC075GY
LTC100GY
LTC125GY
LTC150GY
LTC200GY
E
Steel City ®
Trade
Size
Color: Gray
Length: 100 ft. for LTC038GY thru LTC125GY 50 ft. for LTC150GY and LTC200GY
U.L. Listed: File E95745
U.L. Temperature Rating: 80°C dry, 60°C wet, 70°C oil. res. sunlight resistant, outdoor, direct burial.
CSA Certified: File LR 80349-2
CSA Temperature Rating: 75°C to-18°C
For use with Thomas & Betts LT38P, LT38M, LT500 series and Liquidtight Flexible Metal Conduit Fittings.
Material: PVC Helix reinforcement surrounded with flexible PVC.
Voltage Rating: 600V
®
®
Liquidtight Whip Assembly
Cat.
No.
LTWHIP 12-6-10
LTWHIP 12-4-10
LTWHIP 34-6-8
LTWHIP 34-4-8
Conduit
Size
Length
Wire
Gauge
Std.
Ctn.
d"
d"
f"
f"
6'
4'
6'
4'
#10
#10
#8
#8
6
6
6
6
6'
4'
6'
4'
#10
#10
#8
#8
6
6
6
6
Whip with metallic fittings – one straight, one 90°
LTWM 12-6-10
LTWM 12-4-10
LTWM 34-6-8
LTWM 34-4-8
d"
d"
f"
f"
Conduit Cutter – For Nonmetallic Flexible Conduit
Cat.
No.
XF-CUT
XF-BLADE
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice.
Description
For cutting NM flexible conduit up to 1"
Replacement blade for XF-CUT
www.tnb.com
E33
412034.E01 5/7
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4:52 PM
Page E34
Liquidtight Fittings
Versa Ground™ LIquidtight Fittings
B LUG
UGRANGE
RANGE
Cat.
No.
E
Steel City ®
A
C LUG RANGE
LUG RANGE
A
Trade
Size
A
B
Std.
Ctn.
5331GR
5332GR
5333GR
5334GR
c
d
f
1
1d"
1l"
1e"
2h"
14-4
14-4
14-4
14-4
100
100
25
50
5231GR
5232GR
5233GR
5234GR
5231ALGR
5232ALGR
5233ALGR
5234ALGR
c
d
f
1
c
d
f
1
1d"
1l"
1e"
2h"
1d"
1l"
1e"
2h"
14-4
14-4
14-4
14-4
14-4
14-4
14-4
14-4
100
100
25
50
100
100
50
50
Versa Ground™ LIquidtight Fittings – 90° Type
Cat.
No.
Trade
Size
A
B
C
Std.
Ctn.
5353GR
5354GR
c
d
f
1
1c"
1l"
1f"
2i"
1b"
1k"
1m"
2h"
14-4
14-4
14-4
14-4
50
50
50
25
5251GR
5252GR
5253GR
5254GR
5251ALGR
5252ALGR
5253ALGR
5254ALGR
c
d
f
1
c
d
f
1
1c"
1l"
1f"
2i"
1c"
1l"
1f"
2i"
1b"
1k"
1m"
2h"
1b"
1k"
1m"
2h"
14-4
14-4
14-4
14-4
14-4
14-4
14-4
14-4
50
50
50
25
50
50
50
25
5351GR
B 5352GR
B LUG RANGE
RANGE
Versa Ground™ LIquidtight Fittings
A
Cat.
No.
C
LUGRANGE
RANGE
BBLUG
Trade
Size
A
B
C
Std.
Ctn.
5341GR
5342GR
5343GR
5344GR
c
d
f
1
1l"
1g"
2a"
2b"
14-4
14-4
14-4
14-4
1h"
1c"
1i"
1f"
50
50
50
25
5241GR
5242GR
5243GR
5244GR
c
d
f
1
1l"
1g"
2a"
2b"
14-4
14-4
14-4
14-4
1h"
1c"
1i"
1f"
50
50
50
25
Liquidtight to Rigid External Ground Adapter
Cat.
No.
5271GR
5272GR
5273GR
5274GR
Trade
Size
A
B
Std.
Ctn.
c
d
f
1
1q"
1c
1y"
1g"
14-4
14-4
14-4
14-4
50
50
50
25
A
E34
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
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Page E35
Liquidtight Flexible Metal Conduit Connectors
®
®
Straight Connectors
Cat.
No.
• 3⁄8"-1" – Steel.
• 11⁄4"-2" – Malleable Iron/Zinc Plated.
Conduit
Size
A
Diameter
B
C
Std.
Ctn.
c"
d"
f"
1"
1b"
1d"
2"
1h"
1i"
1k
1f"
2k"
2f"
3w"
d"
T"
l"
e"
L"
A"
A"
1m"
1g"
2o"
2s"
2x"
2A"
3r"
100
100
50
50
25
10
5
LT-100
LT-101
LT-102
LT-103
LT-104
LT-105
LT-106
E
®
®
Straight Connectors
Cat.
No.
• 3⁄8"-1" – Steel.
• 11⁄4"-2" – Malleable Iron/Zinc Plated (with
insulated throat).
LT-700
LT-701
LT-702
LT-703
LT-704
LT-705
LT-706
Conduit
Size
A
Diameter
B
C
Std.
Ctn.
c"
d"
f"
1"
1b"
1d"
2"
1h"
1i"
1k"
1f"
2k"
2f"
3w"
d"
T"
l"
e"
L"
A"
A"
1C"
1O"
2a"
2c"
2L
2g"
3j"
100
100
50
50
25
10
5
®
®
45° Connectors – Malleable Iron/Zinc Plated
Cat.
No.
Conduit
Size
E
c"
d"
f"
1"
1h"
1i"
1k"
1f"
LT-450
LT-451
LT-452
LT-453
Dimensions
F
d"
d"
l"
e"
G
H
Std.
Ctn.
1l"
1e"
1g"
2a"
O"
1"
1p"
1s"
50
50
50
25
G
I
Std.
Ctn.
1l"
1e"
1g"
2a"
1h"
1p"
1i"
1c"
50
50
50
25
CSA File No. LR-12798
U.L. File No. E-1275
45° Connectors – Malleable Iron/Zinc Plated
(with insulated throat)
Cat.
No.
Conduit
Size
E
c"
d"
f"
1"
1h"
1i"
1k"
1f"
LT-950
LT-951
LT-952
LT-953
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
Dimensions
F
d"
d"
l"
e"
E35
Steel City ®
CSA File No. LR-12798
U.L. File No. E-1275 -c"-4"
412034.E01 5/7
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4:52 PM
Page E36
Liguidtight Flexible Metal Conduit Connectors
®
®
90° Connectors – Malleable Iron/Zinc Plated
Cat.
No.
Dimensions
Conduit
Size
J
K
L
M
Std.
Ctn.
c"
d"
f"
1"
1h"
1i"
1k"
1f"
d"
d"
l"
e"
1g"
2"
2i"
2l"
1c"
1u"
1y"
1g"
50
50
50
25
LT-490
LT-491
LT-492
LT-493
CSA File No. LR-12798
U.L. File No. E-1275
Steel City ®
E
90° Connectors – Malleable Iron/Zinc Plated
(with insulated throat)
Cat.
No.
Dimensions
Conduit
Size
J
K
L
N
Std.
Ctn.
c"
d"
f
1"
1h"
1i"
1k"
1f"
d"
d"
l"
e"
1g"
2"
2i"
2i"
1v"
1d"
1f"
1O"
50
50
50
25
LT-990
LT-991
LT-992
LT-993
®
Straight Connectors – Die-Cast Zinc
Cat.
No.
LT-200
LT-201
LT-202
LT-203
LT-205
LT-206
LT-207
LT-208
LT-209
LT-210
Conduit
Size
A
Diameter
B
C
Std.
Ctn.
c"
d"
f"
1"
1d"
2"
2d"
3"
3d"
4"
1.81"
1.88"
2.03"
2.28"
2.78"
3.22"
3.53"
3.91"
4.04"
4.16"
0.50"
0.61"
0.56"
0.63"
0.78"
0.78"
0.84"
0.88"
0.91"
0.94"
1.06"
1.19"
1.44"
1.75"
2.75"
3.53"
4.28"
4.72"
5.42"
5.91"
100
200
100
50
20
20
1
1
1
1
U.L. File No. E-1275
®
Straight Connectors – Die Cast Zinc (with insulated throat)
Cat.
No.
LT-800
LT-801
LT-802
LT-803
Conduit
Size
A
Diameter
B
C
Std.
Ctn.
c"
d"
f"
1"
1I"
1I"
2D"
2F"
E"
E"
E"
H"
1x"
1x"
1c"
1G"
100
100
100
50
CSA File No. LR-12798
E36
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
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Page E37
Liquidtight Flexible Metal Conduit Connectors
®
90° Connectors – Die-Cast Zinc
Cat.
No.
LT-290
LT-291
LT-292
LT-293
LT-294
LT-295
LT-296
Conduit
Size
A
Diameter
B
C
Std.
Ctn.
c"
d"
f"
1"
1b"
1d"
2"
1.88"
2.00"
2.19"
2.56"
3.00"
3.38"
4.06"
1.38"
1.41"
1.66"
1.88"
2.00"
2.56"
3.00"
0.50"
0.50"
0.56"
0.63"
0.69"
0.78"
0.78"
100
100
100
50
40
20
10
Steel City ®
U.L. File No. E-1275
90° Connectors – Die-Cast Zinc (with insulated throat)
Cat.
No.
LT-890
LT-891
LT-892
LT-893
Conduit
Size
A
Diameter
B
C
Std.
Ctn.
c"
d"
f"
1"
1.88"
2.00"
2.19"
2.56"
1.38"
1.41"
1.66"
1.88"
0.50"
0.50"
0.56"
0.63"
100
100
100
50
Sealing “O” Rings
Cat.
No.
SR-101
SR-102
SR-103
SR-104
SR-105
SR-106
Conduit Size
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
500
500
500
250
250
250
Material: Neoprene
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice.
E
www.tnb.com
E37
412034.E01 5/7
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Page E38
Nonmetallic Sheathed Cable and Flexible Cord Connectors
®
®
All Plastic Connector for NM Cable and Flexible Cord
E
K.O.
Size
Fig.
A
B
C
D
E
F
Max. Thk.
Enclosure
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
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 N
M cables; single and multiple
flexible cords in wire
range .300 in. to .600 in.
d"
1
1X
1
k
.880
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
Cat.
No.
Size
Range
3300
Steel City ®
Snap captive locking wedge into
connector’s cavity.
Press locking wedge into cavity
which locks onto cable.
Std.
Ctn.
.080
jxl
500
.795
.080
y dia.
500
k 1.100 1.005
.090
g dia.
250
Temperature Rating: 105°C
CSA File Nos. 584 and 2884
U.L. File No. E-23017
H
Hole
Size
Cat. No. 3201 is ideal for multiple flexible cords
and cable.
H
H
Hole
Size
Figure 1
Figure 2
• 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.
E38
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E39
Nonmetallic Sheathed Cable Fittings
Hit Lock Connectors
.400
Cat.
No.
.580
NC501-SC
NC501DBL-SC
NC502-SC
SB1216-SC
Description
Std.
Ctn.
d” Hit Lock Connector
d” Double Hit Lock Connector
f" Hit Lock Connector
Twist It Bushing For Metal Studs
500
500
100
50
1.030
E
NC501-SC
1.250
Steel City ®
1.000
2.485
.580
1.315
1.120
1.300
.115
NC502-SC
NC501DBL-SC
SB1216-SC
®
®
NM Clamp Type Connector – Die Cast Zinc
Cat.
No.
NC-201
NC-202
NC-203
NC-204
NC-205
NC-206
Conduit
Size
A (min.)
Dimensions (in.)
A (max.)
B
Std.
Ctn.
c"
f"
1"
1b"
1c"
2"
0.40"
0.50"
0.62"
0.50"
0.75"
0.90"
0.95"
1.10"
1.14"
1.38"
1.61"
2.04"
1.87"
1.84"
2.00"
2.28"
2.49"
3.35"
250
200
100
100
50
50
CSA File No. LR-12798
U.L. File No. E-17583
®
®
Clamp Type Connector – Die Cast Zinc
Cat.
No.
Conduit
Size
A (min.)
Dimensions (in.)
A (max.)
B
Std.
Ctn.
NC-301
NC-302
NC-303
c" (d"KO)
f"
1"
0.18"
0.41"
0.34"
0.64"
0.82"
0.94"
1.16"
1.87"
2.01"
1000
500
250
CSA File No. LR-12798
U.L. File No. E-17583
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E39
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Page E40
Nonmetallic Sheathed Cable Fittings
®
Connectors Clamp Type, Non-Watertight – Die Cast Zinc
Cat.
No.
NC-041
NC-051
NC-061
Conduit
Size
A (min.)
Dimensions (in.)
A (max.)
B
Std.
Ctn.
1b"
1d"
2"
0.27"
0.54"
0.75"
0.75"
0.95"
1.12"
2.02"
2.50"
3.41"
100
50
40
U.L. File No. E-15170-1b"-1d"
U.L. File No. E-17583-2"
Steel City ®
E
®
®
Duplex Clamp Type Connector – Die Cast Zinc
Conduit
Size
A (min.)
Dimensions (in.)
A (max.)
B
Std.
Ctn.
XC-210
XC-211-SC
XC-222-SC
c" (d" KO)
c"
c"
0.13"
0.24"
0.24"
0.65"
0.63"
0.63"
1.56"
1.59"
1.59"
250
200
200
Conduit/Cable
FMC
AC
MCC
MCI
NM
MAX. SIZE
MIN. SIZE
c"
c"
10/2
14/2
.565
.425
.565
.425
10/2
14/2
Cat.
No.
For use with aluminum smooth extruded
metal clad cable. (min. dia. .410) –
(max. dia. .500)
CSA File No. LR-12798
U.L. File No. E-17909
1-1h"
A max.
A min.
NM Saddle Type Connectors – Die Cast Zinc
Cat.
No.
Dimensions (in.)
XC-2200-C
Size
A (min.)
A (max.)
Std.
Ctn.
c"
0.12"
0.63"
500
Tilt In Connector Metallic Steel – Electro-Galvanized
Cat.
No.
NC-850
NC-851
NC-852
NC-853
E40
Conduit
Size
A
B
C
D
E
Std.
Ctn.
d"
f"-1
1-b"
1-d"
.050
.050
.062
.062
.950
1.250
1.625
1.970
1.312
1.750
2.125
2.500
.650
.760
.760
.785
8-32 x f
8-32 x 1
10-32 x 1
10-32 x 12
1000
500
250
100
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
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4:52 PM
Page E41
Armored Cable/Flexible Metallic Conduit Fittings
Straight Connectors
®
Straight Squeeze Type Connectors–
Malleable Iron or Stamped Steel / Zinc Plated
Cat.
No.
Unit
Qty.
Std.
Ctn.
c" (d" K.O.)
d"
f"
1"
1b"
1d"
2"
2d"
3"
50
25
25
25
5
10
10
5
5
100
100
100
100
10
10
10
5
5
UL File No. E-17909 d"-f"
UL File No. E-1275 1"-3"
c"-f"-STEEL
Straight Squeeze Type Connectors–
Insulated Malleable Iron or Stamped Steel / Zinc Plated
Cat.
No.
XC-901
XC-902
XC-903
XC-904
XC-905
XC-906
XC-907
XC-908
Conduit
Size
Unit
Qty.
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
25
25
25
5
10
10
5
5
100
100
100
10
10
10
5
5
d"-f"-STEEL
Clamp Straight Set, 90°, and Duplex Connectors
90° Angle Squeeze Type Connectors–Steel or
Malleable Iron / Zinc Plated
Cat.
No.
XC-490
XC-491
XC-492
XC-493
XC-494
XC-495
XC-496
XC-497
XC-498
Conduit
Size
Unit
Qty.
Std.
Ctn.
c" (d" K.O.)
d"
f"
1"
1b"
1d"
2"
2d"
3"
50
25
25
25
10
10
5
1
1
100
100
50
25
10
10
5
1
1
For die cast armored cable/flexible metallic conduit fittings and combination fittings refer to the Steel City® Die Cast
Conduit Fittings section.
UL File No. E-17909 c" & f"
UL File No. E-1275 1"-3"
c"-f"-STEEL
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E41
E
Steel City ®
XC-400
XC-401
XC-402
XC-403
XC-404
XC-405
XC-406
XC-407
XC-408
Conduit
Size
412034.E01 5/7
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4:52 PM
Page E42
Armored Cable/Flexible Metallic Conduit Fittings
®
®
Straight Squeeze Type Connectors – Die Cast Zinc
Cat.
No.
XC-269
XC-270
XC-272
XC-273
XC-274
XC-275
XC-276
XC-277
XC-278
XC-278A
XC-2710
Steel City ®
E
Fig.
Size
A (min.)
Dimensions (in.)
A (max.)
B
Std.
Ctn.
1
1
1
2
2
2
3
3
3
3
3
c" (d" KO)
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
0.45"
0.74"
0.88"
1.10"
1.48"
1.68"
2.12"
2.71"
3.15"
3.20"
3.15"
0.60"
0.92"
1.10"
1.35"
1.65"
2.00"
2.47"
3.08"
3.60"
4.03"
4.25"
0.96"
1.43"
1.59"
1.60"
1.91"
2.12"
2.54"
2.88"
3.88"
5.04"
5.04"
500
250
250
100
100
50
40
10
5
1
1
U.L. File No. E-17909 c" & 1"
U.L. File No. E-1275 1b"-2"
CSA File No. LR-12798 c"-1"
®
®
Straight Squeeze Type Connectors – Insulated Die Cast Zinc
Cat.
No.
Figure 1
XC-870
XC-872
XC-873
XC-874
XC-875
XC-876
XC-877
XC-878
XC-879
XC-8710
Fig.
Size
A (min.)
Dimensions (in.)
A (max.)
B
Std.
Ctn.
1
1
2
2
2
3
3
3
3
3
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
0.74"
0.88"
1.10"
1.48"
1.68"
2.12"
2.71"
3.15"
3.20"
3.15"
0.92"
1.10"
1.35"
1.65"
2.00"
2.47"
3.08"
3.60"
4.03"
4.25"
1.43"
1.59"
1.60"
1.91"
2.12"
2.54"
2.88"
3.88"
5.04"
5.04"
250
250
100
50
50
10
10
5
1
1
U.L. File No. E-17909-d"-f"
U.L. File No. E-1275-1b"
CSA File No. LR-12798
Figure 2
E42
Figure 3
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice.
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412034.E01 5/7
5/7/03
4:52 PM
Page E43
Armored Cable/Flexible Metallic Conduit Fittings
®
®
Steel City® Cable Lok
Cat.
No.
AC
Steel
AC Aluminum
Interlocked
MC (I)
Steel
MC (I)
Aluminum
Flex
RW
Std.
Ctn.
.450"/.610"
14/2 14/3 14/4
12/2 12/3 12/4
10/2
14/2 14/3 14/4
12/2 12/3 12/4
14/2 14/3 14/4
12/2 12/3 12/4
10/2 10/3
14/2 14/3 14/4
12/2 12/3 12/4
10/2 10/3
c Steel
& AL
50
XC-730
d" K.O.
XC-731
d" K.O.
.450"/.610"
14/2 14/3 14/4
12/2 12/3 12/4
10/2
14/2 14/3 14/4
12/2 12/3 12/4
14/2 14/3 14/4
12/2 12/3 12/4
10/2 10/3
14/2 14/3 14/4
12/2 12/3 12/4
10/2 10/3
XC-732
f" K.O.
.610"/.875"
10/3 10/4 10/5
8/3 8/4
6/2
XC-7300
d" K.O.
.450"/.610"
14/2 14/3 14/4
12/2 12/3 12/4
10/2
–
14/2 14/3 14/4
12/2 12/3 12/4
10/4 10/5
8/3 8/4
6/2
–
14/2 14/3 14/4
12/2 12/3 12/4
10/2 10/3
14/2 14/3 14/4
12/2 12/3 12/4
10/2 10/3
50
–
c Steel
& AL
E
25
25
–
U.L. File No. E-17909
CSA File No. LR-12798
Simple, fast steps to installing
the Steel City® Cable Lok.
1.
Simply snap into place.
No locknuts required!
2.
Insert cord and
twist set screw. Connector
tightens as screw is set.
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E43
Steel City ®
• Simple, one-piece installation with no
locknuts.
• Screw designed for exceptional pullout
resistance.
• Captive screw ensures that the screw is
intact for installation and resists backing
out after installation.
• Corrosion-resistant, zinc-chromatic
plating.
• Positive grounding.
• Vibration resistant screw design.
• UL listed and CSA certified.
Size
Range
412034.E01 5/7
5/7/03
4:52 PM
Page E44
Armored Cable/Flexible Metallic Conduit Fittings
®
®
90° Clamp Type Connectors – Die Cast Zinc
Cat.
No.
Figure 1
Steel City ®
E
XC-290
XC-291
“Threads” XC-292
XC-293
XC-294
XC-295
XC-296
XC-297
XC-298
XC-299
XC-2910
Fig.
Conduit
Size
A (min.)
Dimensions (in.)
A (max.)
B
Std.
Ctn.
1
1
1
2
2
3
3
4
5
4
4
c" (d" KO)
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
0.40"
0.65"
0.83"
1.27"
1.49"
1.51"
1.51"
2.45"
3.07"
3.63"
3.68"
0.63"
1.00"
1.25"
1.50"
1.85"
2.47"
2.47"
3.50"
4.02"
4.34"
5.17"
1.80"
2.08"
2.27"
2.60"
3.10"
6.05"
6.05"
7.75"
8.88"
12.75"
12.75"
500
250
100
50
30
5
5
2
1
1
1
U.L. File No. E-17909
CSA File No. LR-18130M57
Insulated Die Cast Zinc
“Threads”
Figure 2
Cat.
No.
XC-890
XC-891
XC-892
XC-893
XC-894
XC-895
XC-896
XC-897
XC-898
XC-899
XC-8910
“Threads”
Figure 3
Fig.
Conduit
Size
A (min.)
Dimensions (in.)
A (max.)
B
Std.
Ctn.
1
1
1
2
2
3
3
4
5
4
4
c"
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
0.40"
0.65"
0.77"
1.06"
1.34"
1.51"
1.51"
2.45"
3.07"
3.63"
3.68"
0.63"
0.97"
1.12"
1.40"
1.65"
2.47"
2.47"
3.50"
4.02"
4.34"
5.17"
1.81"
2.18"
2.38"
2.87"
3.93"
6.05"
6.05"
7.75"
8.88"
12.75"
12.75"
500
250
100
50
30
5
5
2
1
1
1
U.L. File No. E-17909
CSA File No. LR-12798
“Threads”
Figure 4
“Threads”
Figure 5
E44
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E45
Armored Cable/Flexible Metallic Conduit Fittings
®
®
A max.
A min.
Clamp Type Connector – Die Cast Zinc
Conduit
Size
A (min.)
Dimensions (in.)
A (max.)
B
Std.
Ctn.
c" (d" KO)
0.18"
0.64"
1.16"
1000
Cat.
No.
XC-280
U.L. File No. E-17909
CSA File No. LR-18130M57
E
Duplex Clamp Type Connector – Die Cast Zinc
For use with metal clad cable.
A (min.)
Dimensions (in.)
A (max.)
B
Std.
Ctn.
XC-210
c" (d" KO)
0.13"
0.65"
1.56"
250
Steel City ®
Conduit
Size
Cat.
No.
CSA File No. LR-18130M57
®
Cable Range
Cat.
No.
Continuous Corrugated and Corrugated
min. dia.
max. dia.
–
–
XC-280
XC-210
Aluminum Smooth Extruded
min. dia.
max. dia.
.510"
–
.345"
.410"
.525"
.500"
Std.
Ctn.
1000
250
1-1h"
Snap-In Connector for Flexible Metal Conduit – 105°C Rated
Cat.
No.
Conduit Size
K.O.
Size
Unit
Qty.
Std.
Ctn.
c"
c"
d"
d"
50
250
500
1000
100-TB
100BP
• No locknut required.
• No special tools required.
• High impact thermoplastic with steel insert.
BX Flex Bushings – Anti-Short
Cat.
No.
IT-100-SC
IT-101
IT-102
IT-103
IT-104
• Packed in polybags.
• Available bulk packed-10,000 per carton.
• Plastic.
Fits Standard
Cable Range
Size
Unit
Qty.
Std.
Ctn.
14/2-14/3-12/2
14/4-12/3-6/1-4/1
12/4-10/2-10/3-2/1
10/4-8/2-8/3-1/1
8/4-6/2-6/3-4/2-4/3-6/4
0
1
2
3
4
100
100
50
50
50
100
35
50
50
50
For die cast armored cable/flexible metallic conduit fittings and combination fittings refer to the Steel City® Die Cast
Conduit Fittings section.
Ordered by Bags
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E45
412034.E01 5/7
5/7/03
4:52 PM
Page E46
Armored Cable/Flexible Metallic Conduit Fittings
®
A max.
A min.
Straight Set Screw Connectors – Die Cast Zinc – Noninsulated
B
Cat.
No.
A max.
A min.
B
XC-220
XC-221
XC-821
Dimensions (in.)
A (max.)
A (min.)
B
Std.
Ctn.
XC-220
c" (d" KO)
0.38"
0.63"
0.84"
1000
XC-221
d"
0.74"
0.94"
1.46"
250
XC-821
d"
0.74"
0.94"
1.46"
250
XC-220 and XC-221: U.L. File No. E-17909 c"
U.L. File No. E-1275 d"
XC-821: U.L. File No. E-1275 d"
E
A max.
Steel City ®
Size
A min.
BX Flex Connectors, Saddle Type – Die Cast Zinc
Cat.
No.
XC-2200-C
Size
A (min.)
Dimensions (in.)
A (max.)
B
Std.
Ctn.
c"
0.12"
0.63"
0.98"
500
®
®
Screw-In Connectors – Die Cast Zinc – Noninsulated
A
Dimensions (in.)
Cat.
No.
XC-240
XC-241
XC-242
XC-243
XC-244
XC-245
XC-246
B
Size
A
B
Std.
Ctn.
c" (d" KO)
d"
f"
1"
1b"
1d"
2"
1.31"
1.38"
1.62"
1.94"
2.12"
2.31"
2.58"
0.92"
0.92"
1.12"
1.37"
1.75"
2.13"
2.67"
500
500
125
125
50
50
50
U.L. File No. E-1275
CSA File No. LR-18130M57 c"-d"
®
®
Screw-In Connectors – Die Cast Zinc – Insulated
A
Dimensions (in.)
Cat.
No.
XC-840
XC-841
XC-842
XC-843
XC-844
XC-845
XC-846
B
Size
A
B
Std.
Ctn.
c" (d" KO)
d"
f"
1"
1b"
1d"
2"
1.31"
1.38"
1.62"
1.94"
2.12"
2.31"
2.58"
0.92"
0.92"
1.12"
1.37"
1.75"
2.13"
2.67"
500
500
125
125
50
50
50
U.L. File No. E-1275
CSA File No. LR-18130M57 c"-d"
®
Screw-In Couplings – Die Cast Zinc
A
B
Dimensions (in.)
Cat.
No.
Size
A
B
Std.
Ctn.
XK-241
XK-242
XK-243
XK-244
XK-245
XK-246
d"
f"
1"
1b"
1d"
2"
1.81"
2.09"
2.41"
2.75"
3.05"
3.28"
0.92"
1.12"
1.37"
1.81"
2.12"
2.67"
250
250
125
50
50
50
U.L. File No. E-1275
E46
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E47
Cable Straps, Cable Caps
Service Cable Straps – One Hole
Cat.
No.
SE100
SE101
SE102
SE103
Fits
Cable
Shelf
Ctn.
Ship
Case
Std.
Ctn.
3#8, 3#6, 3#4
3#3, 3#2
3#1, 3#0, 3#1/0, 3#2/0
3#3/0, 3#4/0
100
100
25
25
1000
1000
250
250
1000
1000
250
250
E
Cat.
No.
SE900
SE901
SE902
SE903
Fits
Cable
Shelf
Ctn.
Ship
Case
Std.
Ctn.
3#8, 3#6, 3#4
3#3, 3#2
3#1, 3#0, 3#1/0, 3#2/0
3#3/0, 3#4/0
100
100
25
25
1000
1000
250
250
1000
1000
250
250
Service Cable Caps – Oval
Cat.
No.
50130
50130A
Fits
Cable
A
Dimensions (Inches)
B
C
Std.
Ctn.
To 2/0-3
To 4/0-3
5.00
6.75
3.31
4.62
4.75
6.00
10
5
3#3-2
3#3/0-4/0
2.37
4.93
2.12
3.12
2.25
3.75
25
10
With Split Insulator
SC1000
SC2001
Extra Large Body for Additional Wiring Space.
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E47
Steel City ®
Service Cable Straps – Two Hole
412034.E01 5/7
5/7/03
4:52 PM
Page E48
Service Entrance Fittings
®
®
Aluminum Service Caps – Clamp Type for
Rigid/Intermediate or Thinwall
Cat.
No.
SH-101
SH-102
SH-103
SH-104
SH-105
SH-106
SH-107
SH-108
SH-109
SH-110
Steel City ®
E
Conduit
Size
No. Hole
Size
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
2d"
3"
3d"
4"
4
5
5
5
6
6
7
7
4
4
∫"
2(c") 3(u")
2(k") 3(d")
2(N") 3(e")
2(x") 1(k") 3(f")
2(f") 3(1") 1(w")
3(g") 1(1") 3(1j")
4(1a") 3(1f")
4(1f") 2(a")
4(1f") 2(1a")
50
50
10
10
5
5
1
1
1
1
CSA File No. LR-12798
U.L. File No. E-22753
®
Service Entrance Fittings
B
Cat.
No.
A
ASLB-1
ASLB-2
ASLB-3
ASLB-4
ASLB-5
ASLB-6
DASLB-1
DASLB-2
DASLB-3
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
d"
f"
1"
3h
3l
4b
5d
6b
6f
3h
3l
4b
1l
1f
2i
3
3b
4
1l
1f
2i
50
50
25
10
10
5
24
20
8
®
Service Entrance Fittings – Standard d" - 2"
Cat.
No.
ASLB-1
ASLB-2
ASLB-3
ASLB-4
ASLB-5
ASLB-6
Trade
Size
A
B
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
3h
3l
4b
5d
6b
6f
1l
1f
2i
3
3b
4
50
50
25
10
10
5
TYPE LB
Service Entrance Fittings – Standard d" - 4"
Cat.
No.
SALB-7
SALB-8
SALB-9
SALB-10
E48
Trade
Size
A
B
Std.
Ctn.
2d"
3"
3d"
4"
3h
3l
4b
5d
1l
1f
2i
3
50
50
25
10
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E49
Grounding Clamps/Connectors
®
Ground Clamps – Die Cast Zinc Alloy for Armored Ground Wire
Cat.
No.
GA-203
Conduit
Conduit Size
Std.
Ctn.
d"; f"; 1"
250
U.L. File No. E-10661
Two-screw ground connection for
armored ground wire.
Ground Clamps – Die Cast Zinc, Brass Colored
Cat.
No.
Std.
Ctn.
d"; 1"
200
GC-203-B
Water-Tight Connectors
B
A
• For Type SE, Style U, Flat; 2 Insulating
Conductors, 1 Bare.
Cat.
No.
WT-203A
WT-203B
WT-203C
WT-204A
WT-204B
WT-204C
WT-204D
WT-205A
WT-205B
WT-205C
WT-206A
WT-206B
WT-206C
WT-206D
WT-206E
Rubber Grommet Opening
A
B
Trade
Size
Fits Cable
Std.
Ctn.
1"
1"
1"
1b"
1b"
1b"
1b"
1d"
1d"
1d"
2"
2"
2"
2"
2"
3#8
3#6
3#4
3#3
3#2
3#1
3#1/0
3#1/0 & 3#2/0
3#2/0 & 3#3/0
3#2/0 & 3#3/0
3#1/0 & 3#2/0
3#2/0 & 3#3/0
3#2/0 & 3#3/0
3#4/0
3#4/0
.500
.563
.625
.625
.580
.660
.750
.735
.875
.938
.735
.875
.938
.890
1.063
.750
.844
.938
1.000
.960
1.090
1.125
1.240
1.375
1.438
1.240
1.375
1.438
1.550
1.688
100
100
100
50
50
50
50
20
20
20
20
20
20
20
20
2#14
3#14
.210
.220
.440
.660
250
250
For Underground Feeder Cable
UF-201
UF-202
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
d"
f"
www.tnb.com
E49
E
Steel City ®
Conduit
Conduit Size
412034.E01 5/7
5/7/03
4:52 PM
Page E50
Gutter Connectors/Cable Protector and Cable Clip
Gutter Connectors
Replaces conventional method of
nipple, locknuts and bushings to
interconnect panel boxes and other
type enclosures to troughs or gutters.
Gutter connectors provide automatic
uniform 1" spacing with no threads
showing.
Conventional installation requires that a
nipple be used with double locknuts at
1-2o"
A
Steel City ®
E
both ends or with a bushing and
locknut at each end. Also, when using
two or more nipples, time is consumed
adjusting the nipples for straight
alignment of the enclosure. Gutter
connectors eliminate these time
consuming methods. The three piece
connector requires the tightening of
only one locknut.
®
Gutter Connectors Straight
Cat.
No.
Locknut
1"
Spacer
UC-101
UC-102
UC-103
UC-104
UC-105
UC-106
Conduit
Size
A Dia.
Std.
Ctn.
d"
f"
1"
1b"
1d"
2"
1a"
1k"
1f"
2a"
2d"
2n"
250
250
150
90
50
30
U.L. File No. E-1275
Fitting
3 Pieces
Steel/Zinc Plated
Cable Protector
Cat.
No.
CP-1
Description
Std.
Ctn.
Steel
100
Description
Std.
Ctn.
Steel
1000
Cable Clip
1l"
Cat.
No.
NS-100
1"
1c"
1a"
c"
E50
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E51
Beam Clamps for Mounting Pipe or Conduit
Conduit/Pipe to Beam Clamps
Cat.
No. & Size
Dimensions in Inches
O.D. of Conduit
or Pipe
Nom. Conduit or
Pipe Size
Std.
Ctn.
.840
1.050
1.315
1.660
1.900
2.375
d
f
1
1b
1d
2
50
50
50
50
50
50
.675
.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
c
d
f
1
1b
1d
2
2d
3
3d
4
50
50
50
50
50
50
50
25
25
25
20
.840
1.050
1.315
1.660
1.900
2.375
2.875
d
f
1
1b
1d
2
2d
50
50
25
25
25
25
10
.675
.840
1.050
1.315
1.660
1.900
2.375
2.875
3.500
4.000
4.500
c
d
f
1
1b
1d
2
2d
3
3d
4
50
50
50
50
25
25
25
25
10
10
10
RCS Clamp – Steel
RCS Series
RC Clamp – Malleable Iron
RC-3/8
RC-1/2
RC-3/4
RC-1
RC-1-1/4
RC-1-1/2
RC-2-SC
RC-2-1/2
RC-3
RC-3-1/2
RC-4-SC
EC Clamp – Malleable Iron
EC Series
• For mounting pipe or conduit vertically
across the beam.
• HDG Suffix – Hot Dip Galvanized.
EC-1/2
EC-3/4
EC-1
EC-1-1/4
EC-1-1/2
EC-2
EC-2-1/2
PC Clamp – Malleable Iron
PC-3/8
PC-1/2
PC-3/4
PC-1
PC-1-1/4
PC-1-1/2
PC-2
PC-2-1/2
PC-3
PC-3-1/2
PC-4
PC Series
• For mounting pipe or conduit parallel to the
beam.
• HDG Suffix – Hot Dip Galvanized.
© 2003 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
E51
E
Steel City ®
• For mounting pipe or conduit at right angles
to the beam.
• SS316 Suffix Stainless Steel.
• HDG Suffix – Hot Dip Galvanized.
RCS-1/2
RCS-3/4
RCS-1
RCS-1-1/4
RCS-1-1/2
RCS-2
412034.E01 5/7
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4:52 PM
Page E52
Conduit and Pipe Hangers
®
6H Series Conduit and Pipe Hangers – Without Bolt
Cat.
No.
Without Bolt
Steel City ®
E
All Steel City 6H Hanger Bolts include a
combination Slot-Phillips Head.
For hanging conduit (rigid or EMT) and pipe.
The 6H series hangers are fast, easy and
economical to use. May be fastened directly
to a #500 beam clamp through a hole in the
base of the hanger by means of a 1⁄4-20 stove
bolt or suspended on 1⁄4" hanger rod.
Size (in.)
Rigid Conduit
or Pipe
EMT
A
B
C
D (dia.)
Load
Rating
Std.
Ctn.
c-d
c-d
f
f
1
–
1b
d
d
f
f
1
1b
1d
f
f
g
g
g
g
g
.045
.045
.045
.045
.045
.045
.045
1y
1B
1O
2s
2c
2z
2g
s
s
s
s
s
s
s
500
500
500
500
500
500
500
100
100
100
100
100
100
100
1d
2
2d
3
3d
4
–
2
–
–
–
4
1
1b
1b
1b
1b
1b
.071
.071
.071
.071
.071
.071
3c
3C
4s
5i
5k
5g
X
X
X
X
X
X
500
500
500
500
500
500
100
50
50
25
25
10
6H0
6H0-T
6H1
6H1-T
6H2
6H2-1/2
6H3-SC
6H4
6H5
6H6
6H7
6H8
6H9
Dimensions (in.)
* Add SS suffix to part number for stainless steel.
Load rating is 500 lbs. with a safety factor of 3. Available with or without closure bolt. Standard finishes: electrogalvanized
and Type 302 Stainless Steel.
®
6H Series Conduit and Pipe Hangers – With Bolt
Cat.
No.
Size (in.)
Rigid Conduit
or Pipe
EMT
A
B
C
D (dia.)
Load
Rating
Std.
Ctn.
c-d
c-d
f
f
1
–
1b
d
d
f
f
1
1b
1d
f
f
g
g
g
g
g
.045
.045
.045
.045
.045
.045
.045
1y
1B
1O
2s
2c
2z
2g
s
s
s
s
s
s
s
500
500
500
500
500
500
500
100
100
100
100
100
100
100
1d
2
2d
3
3d
4
–
2
–
–
–
4
1
1b
1b
1b
1b
1b
.071
.071
.071
.071
.071
.071
3c
3C
4s
5i
5k
5g
X
X
X
X
X
X
500
500
500
500
500
500
100
50
50
25
25
10
6H0-B
6H0-TB
6H1-B
6H1-TB
6H2-B
6H2-1/2-B
6H3-SC-B
6H
Without bolt.
6H-B
With bolt and hex nut.
6H4-B
6H5-B
6H6-B
6H7-B
6H8-B
6H9-B
Dimensions (in.)
* Add SS suffix to part number for stainless steel. (not UL listed.)
Load rating is 500 lbs. with a safety factor of 3. Available with or without closure bolt. Standard finishes: electrogalvanized
and Type 302 Stainless Steel.
6H-T
Threaded without bolt.
6H-TB
Threaded with bolt.
Beam Clamp
Cat.
No.
Size
Tapped
Std.
Ctn.
BC1-TB
1
b-20
250
BC2-TB
2n
c-16
–
Material: Steel
Finish: Zinc Plated
E52
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice.
www.tnb.com
412034.E01 5/7
5/7/03
4:52 PM
Page E53
Beam Clamps/Threaded Rod/Rod Coupling
Beam Clamps – Malleable Iron, Electroplated Finish
Cat.
No.
A
B
Jaw
Opening
Inches
B
B
1
1
1d
2
2e
2d
2d
1a
1a
1b
1b
1e
2
2d
2c
2c
e
e
n
n
g
1
1
1c
2a
Tapping
of Base
and Back Holes
Load
Rating‡
Std.
Ctn.
b-20
10-24
b-20
10-24
j-18
c-16
d-13
d-13
d-13
400
400
450
375
800
1300
1300
1700
1700
100
100
50
100
50
50
20
20
10
‡Safety Factor of 3.
Loan Ratings based on bottom hole of Beam Clamp.
CSA File No. LR-52208
R-Series Continuous Thread Rod – Galvanized
Cat.
No.
Rod
Size
Ultimate‡
Load in Lbs.
Root Area
Thread
R628-6 ft.
R638-6 ft.
R648-6 ft.
R1028-10 ft.
R1038-10 ft.
R1048-10 ft.
b-20
c-16
d-13
b-20
c-16
d-13
900
1900
3500
900
1900
3500
.027
.068
.126
.027
.068
.126
Data for Pressure Piping
Nominal
Max. Safe
Pipe Size
Load at 450°
f" to 2"
2d" to 3d"
610
1130
f" to 2"
2d" to 3d"
610
1130
Std.
Ctn.
300
150
60
500
250
100
‡Load Ratings based on safely factor of three.
H-195 Steel Rod Coupling
Cat.
No.
H-195-1/4
H-195-3/8
H-195-1/2
H-195-5/8
© 2002 Thomas & Betts Corporation. Specifications are subject to change without notice.
Rod Size
b
c
d
e
www.tnb.com
Dimensions in Inches
A
B
Std.
Ctn.
f
1
1
1d
1000
500
500
50
c
d
e
f
E53
E
Steel City ®
510
511-SC
500-SC
509
501
502
503-SC
507
508
Base Size
Inches
412034.E01 5/7
5/7/03
4:52 PM
Page E54
Steel City...
®
Building on a century
of trust!
Steel City Fittings for added convenience and
reliability. And we’ve added a new line of over 600
Steel City Spring Steel Fasteners that meet all the
current UL test requirements.
Thomas & Betts and you – together
we’re building on a century of trust.
For technical information about any
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1-888-862-3289.
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Larger finger tab, better leverage, makes it easier
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plain and threaded rods, and flanges.
SH2346 Box-to-Stud Bracket
Unique side brace allows one part number to
attach boxes to 2 1/2,” 3 1/2,” 4,” or 6” metal or
wood studs. (Competition needs three.)
Steel City • Red•Dot • Superstrut • Union • Bowers
®
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®
®