Product image for Hoffman TB3R403 Terminal Box, Type 3R, 27" x 16" x 5", Gray, Steel
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Hoffman TB3R403 Terminal Box, Type 3R, 27" x 16" x 5", Gray, Steel

Manufacturer: nVent Hoffman | Catalog # TB3R403 | North Coast Part # 885787
$1,052.31/ea
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Specification Sheet
Terminal Box, Type 3R are wire-splice boxes for outdoor commercial or industrial applications that have a feeder tap to branch circuits. Boxes are available in three- or four-wire configurations in sizes up to 400 A.

Technical Information

Amperage
400 Amp
Applications
For Outdoor, Commercial, Industrial Use
Color Coding
ANSI 61
Conductor Size
4 AWG-600 kcmil
Enclosure
3R
IP Rating
32
Material
Steel
Mounting Type
Wall
Size
27.00x16.00x5.00 in
Standard
50E Listed,CUL Listed Per CSA C22.2 No 94,File No. E256098,File No. E27525,IEC 60529,IP32,NEMA/EEMAC Type 3R,Type 3R,UL 1773 Listed,UL 50
Type
Sealable, 3-Phase
Voltage
600 Volt
Wire Size
(6) 4-600 MCM

Manufacturer Information

Brand
nVent Hoffman
Sub Brand
Hoffman

General Product Info

12-Digit UPC
783510144487
Color
ANSI 61 Gray
Finish
Powder Coated
GTiN
00783510144487
Product UPC
78351014448
Weight
40 lb

Dimensions

Depth
5 Inch
Height
27 Inch
Length
27 Inch
Thickness
1.52 mm
Width
16 in
Features
  • Grounding provisions
  • Hub opening at top with cover
  • Provisions for padlocking or seal
  • Distribution lugs installed (see table for sizes)
  • Knockouts on bottom of enclosure
  • Removable cover
  • Drip-shield top and seam-free sides, front and back
  • Terminal Boxes are finished with paint over plated surfaces
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