Eaton TP432PFRED Square Outlet Box - NEC/CEC Compliant
Part Number: TP432PFRED
Quick Summary
The Eaton TP432PFRED square outlet box provides rugged electrical enclosure for industrial installations and control panels. Engineers often struggle with difficult knockouts, grounding, and installing reliable enclosures in tight spaces. This box meets NEC/CEC standards and area classifications for ordinary/non-hazardous locations, with welded steel construction for durability and a ground screw with pigtail lead. The 4-inch box offers 30.3 cu in capacity and multiple knockout patterns, delivering installation versatility while reducing wiring errors and field adjustments. Using this enclosure supports compliance, improves maintenance access, and simplifies panel design for industrial automation projects.
Product Information
Extended Description
TP432PFRED Eaton: Eaton Crouse-Hinds series square outlet box, (2) 1/2", (2) 3/4" bottom KOs, 4" box, Red, Welded, 2-1/8" depth, (4) 3/4" end KOs, Steel, (4) 3/4" side KOs, Ground screw with pigtail lead, 30.3 cubic inch capacity
Product Name
Eaton Crouse-Hinds series square outlet box
Catalog Number
TP432PFRED
UPC
662279176376
Product Length/Depth
2.25 in
Product Height
4 in
Product Width
4 in
Product Weight
0.91 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Box size
4"
Capacity
30.3 cubic inch capacity
Depth
2-1/8"
Conduit/cable
Conduit (no clamps)
Construction
Welded
Side knockouts
(4) 3/4"
Bottom Knockouts
(2) 1/2", (2) 3/4"
End Knockouts
(4) 3/4"
Color
Red
Material
Steel
Special features
Includes ground screw with pigtail lead
Crouse-Hinds series 4-Inch Steel Square Boxes and Covers catalog page
4-Inch Steel Square Outlet Boxes, Covers, Extension Rings Canadian certification
4-Inch Steel Square Outlet Boxes, Covers, Extension Rings Canadian certification
Steel Outlet Boxes for Electrical Systems
4-Inch square steel box with 30.3 cubic inch capacity provides ample space for conductors, devices, and mounting, enabling tidy wiring and reducing field extensions while improving heat management in control panels. The result is faster installations and fewer wiring errors on busy manufacturing lines. Knockouts include (4) 3/4" side, (2) 1/2" bottom, (2) 3/4" bottom, and (4) 3/4" end positions, offering flexible conduit routing and quicker layout adjustments; this reduces labor time during panel builds and retrofits. A ground screw with pigtail lead ensures reliable equipment grounding, lowering the risk of shorts and electrical noise in rugged environments. Welded steel construction, red finish, and a standard 4" box size boost durability and visibility for maintenance checks in harsh industrial settings. NEC/CEC compliance and Ordinary/Non-Hazardous Location classification simplify regulatory alignment across facilities, while compatibility with standard covers accelerates field upgrades and minimizes total installed cost. The combination of robust materials and configurable knockouts supports quick retrofits and consistent installations across multiple machines in automation lines.
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FAQs
The TP432PFRED features (4) 3/4" side knockouts, (4) 3/4" end knockouts, (2) 1/2" bottom knockouts, and (2) 3/4" bottom knockouts, along with conduit options noted as conduit (no clamps). This flexibility supports various conduit layouts, reduces the need for field modification, and speeds wiring in control panels while maintaining code-compliant clearance and routing.
Yes. The TP432PFRED is listed under NEC/CEC standards and is classified for Ordinary/Non-Hazardous Locations. This ensures regulatory compliance for general industrial environments and aligns with typical facility electrical installation practices without requiring hazardous-area protections.
The unit is documented with NEC/CEC compliance and Canadian certification references are provided in the product materials. For installations in Canada, verify UL/CUL listing pages and regional approvals in the UL Canadian certification listings to ensure alignment with local electrical codes and acceptance by Canadian authorities.
The TP432PFRED includes a ground screw with pigtail lead, enabling a reliable equipment grounding connection out of the box. This reduces field wiring steps, improves fault-current pathways, and helps maintain code-required grounding integrity in control panels and enclosures.
With welded steel construction, a 4" box size, and a 30.3 cu in capacity, the TP432PFRED delivers durable performance and ample space for conductors and devices. Its standardized knockouts, ground screw, and compatibility with common 4-inch square boxes and covers streamline mounting, improve maintenance access, and shorten installation and retrofit timelines in automation facilities.