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Page 153
Steel Square Boxes
4" SQUARE OUTLET BOXES AND COVERS
Features:
• Ideal for exposed work applications, providing an easy method for
the installation of electrical devices (switches, receptacles, fans,
lights, etc.)
• Raised ground screw location in the welded boxes saves time in
installation
• Available with pre-installed ground screws and pigtails for
increased labor savings
• Knockouts are suitable for use without a bonding jumper in circuits
above or below 250 volts
• Available in two depths for differing cubic capacity requirements
• Welded or drawn construction to match customer preference
• Extensive cover offering to meet various customer applications
and needs
Applications:
Certifications and Compliances:
• For use with conduit
• Can be ceiling mounted to be used as a junction box or to mount
lighting fixtures
• UL Listed
• Available in red for fire alarm applications
4" SQUARE OUTLET BOXES – 18.0 CUBIC INCH CAPACITY
11/4" DEEP – FOR CONDUIT
UL LISTED
Steel Boxes
TP408
KNOCKOUTS
Cat. #
Bracket
Description
Sides
Bottom
Unit Qty.
Wt. Lbs. Per 100
TP408
—
Drawn
12 – 1/2"
5 – 1/2"
50
61
www.crouse-hinds.com
US: 1-866-764-5454
CAN: 1-800-265-0502
Copyright© 2012 Cooper Crouse-Hinds
153
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Page 154
Steel Square Boxes
4" SQUARE OUTLET BOXES – 22.0 CUBIC INCH CAPACITY (WELDED)†
21.0 CUBIC INCH CAPACITY (DRAWN)
11/ 2" DEEP – FOR CONDUIT
UL LISTED
TP404/TP404PF
TP404SSB
TP404MSB
TP404RED
TP425
TP469
TP830*
TP405
TP412
TP839*
TP410
TP414RED
TP414
TP418
TP423RED
TP423
Steel Boxes
KNOCKOUTS
Cat. #
Metal Stud
Sizes
Bracket
TP40SMSB
TP40SMSBPF*†
TP404**
TP404MSB
TP404RED
TP404REDMSB
TP404PF‡**
TP404SSB
TP425**
TP423**
TP423RED
TP405
TP405MSB
TP410
TP410MSB
TP412
TP412MSB
TP414
TP414MSB
TP414RED
TP414REDMSB
TP418
TP467
TP467MSB
TP469
—
—
—
—
—
—
—
—
—
All
All
—
—
—
—
—
—
—
—
—
—
—
—
—
ALL
Air Plenum
TP830*
TP839*
—
—
Description
Sides
Bottom
MSB
Welded
MSB
Welded/Open Back
—
Welded
MSB
Welded
—
Welded
MSB
Welded
—
Welded
SSB
Welded
"VP"
Welded
"VMS"
Welded
"VMS"
Welded
—
Drawn
MSB
Drawn
—
Drawn
MSB
Drawn
—
Drawn
MSB
Drawn
—
Drawn
MSB
Drawn
—
Drawn
MSB
Drawn
"F", Set Flush Welded
—
Welded
MSB
Welded
"VMS"
Welded
8 – 1/2", 4 – 1/2" + 3/4" E
8 – 1/2", 4 – 1/2" + 3/4" E
8 – 1/2", 4 – 1/2" + 3/4" E
8 – 1/2", 4 – 1/2" + 3/4" E
8 – 1/2", 4 – 1/2" + 3/4" E
8 – 1/2", 4 – 1/2" + 3/4" E
8 – 1/2", 4 – 1/2" + 3/4" E
8 – 1/2", 4 – 1/2" + 3/4" E
6 – 1/2", 3 – 1/2" + 3/4" E
6 – 1/2", 3 – 1/2" + 3/4" E
6 – 1/2", 3 – 1/2" + 3/4" E
4 – 1/ 2", 6 – 1/ 2" & 3/4" C
4 – 1/2", 6 – 1/2" & 3/4" C
12 – 1/2"
12 – 1/2"
8 – 3/4"
8 – 3/4"
8 – 1/2", 4 – 3/4"
8 – 1/2", 4 – 3/4"
8 – 1/2", 4 – 3/4"
8 – 1/2", 4 – 3/4"
6 – 1/2", 3 – 1/2" + 3/4" E
8 – 3/4"
8 – 3/4"
6 – 3/4"
2
2
2
2
2
2
2
2
2
2
2
3
3
5
5
3
3
3
3
3
3
2
2
2
2
—
—
8 – 1/2", 4 – 3/4"
8 – 3/4" C
3 – 1/2", 2 – 3/4"
3 – 1/2", 2 – 3/4"
Drawn
Drawn
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
*For Air Plenum (No Mounting Holes) - Not UL Listed
**cUL Listed
† All welded 4" square outlet boxes have a raised dimple for ground screw
‡ TP404PF includes ground screw with pigtail lead
154
www.crouse-hinds.com
US: 1-866-764-5454
CAN: 1-800-265-0502
Copyright© 2012 Cooper Crouse-Hinds
/2",
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2"
1
/2"
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
/2",
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
–
–
–
–
–
–
–
–
–
–
–
–
–
1
/2"
/2"
1
/2"
1
/2"
1
/2"
1
/2"
1
/2"
1
/2"
1
/2"
1
/2"
1
/2"
3
/4"
3
/4"
2
2
2
2
2
2
2
2
2
2
–
–
–
–
–
–
–
–
–
–
3
1
/4"
/4"
3
/4"
3
/4"
3
/4"
3
/4"
1
/2"
1
/2"
1
/2"
1
/2"
+
+
+
+
+
+
+
+
+
+
+
3
/4"
/4"
3
/4"
3
/4"
3
/4"
3
/4"
3
/4"
3
/4"
3
/4"
3
/4"
3
/4"
E
E
E
E
E
E
E
E
E
E
E
+
+
+
+
3
/4"
/4"
3
/4"
3
/4"
E
E
E
E
3
3
3
Unit
Qty.
Wt. Lbs.
Per 100
25
25
50
25
50
25
50
50
25
25
25
50
25
50
50
50
25
50
25
50
25
25
50
25
25
102
102
72
83
72
83
72
83
82
81
81
67
78
67
67
67
78
67
78
67
83
84
72
78
81
50
50
72
72