Eaton TP454PF Square Outlet Box - NEC/CEC Certified Steel
Part Number: TP454PF
Quick Summary
The Eaton TP454PF Square Box provides reliable 4-inch steel outlet box protection for industrial wiring and conduit runs. Engineers often struggle to source enclosures that meet code while accommodating multiple knockouts, secure grounding, and fast, reliable installation in harsh environments. This product carries NEC/CEC standards for ordinary locations and UL certification for steel square outlet boxes, aligning with typical industry audits and compliance needs. Coupled with a ground screw with pigtail lead and AC/MC clamps, it delivers real business value by speeding installation, ensuring code-compliant wiring, and reducing field rework in commercial and industrial facilities.
Product Information
Extended Description
TP454PF Eaton: Eaton Crouse-Hinds series Square Outlet Box, (1) 1/2", 4", AC/MC clamps, Welded, 1-1/2", Steel, (4) 1/2", (2) 1/2", (1) 3/4" E, Includes ground screw with pigtail lead, 22.0 cubic inch capacity
Product Name
Eaton Crouse-Hinds series square outlet box
Catalog Number
TP454PF
UPC
786189000580
Product Length/Depth
4 in
Product Height
1.5 in
Product Width
4 in
Product Weight
0.8 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Box size
4"
Capacity
22 cubic in
Depth
1-1/2"
Conduit/cable
AC/MC clamps
Construction
Welded
Side knockouts
(4) 1/2 in, (2) 1/2 in, (1) 3/4 in E
Bottom Knockouts
(1) 1/2 in
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 UL certification
4-Inch Steel Square Outlet Boxes, Covers, Extension Rings UL certification
Steel Outlet Boxes for Electrical Systems
Steel Outlet Boxes for Electrical Systems
Feature: Welded steel construction and 4-inch square box design → Business Impact: Delivers rugged, durable protection with consistent mounting in high-use environments, reducing repainting and misalignment costs. Application: Suitable for industrial control panels and conduit runs where reliability matters. Feature: 22 cubic inch capacity and 1-1/2 inch depth → Business Impact: Maximizes internal space for conductors and fittings, enabling easier wire management and fewer splices. Application: Ideal for dense electrical installations in machinery and panels. Feature: Conduit/cable clamps rated for AC/MC systems → Business Impact: Secures cables with code-compliant strain relief, lowering failure risk and maintenance time. Application: Works with modern facility wiring and machinery connections. Feature: Side and bottom knockouts (4× 1/2", 2× 1/2", 1× 3/4" E; bottom 1× 1/2") → Business Impact: Flexible wiring configurations reduce adapter needs and accelerate field installs. Application: Great for converting or upgrading existing conduit layouts. Feature: Ground screw with pigtail lead included → Business Impact: Ensures reliable grounding without extra hardware, minimizing installation steps and grounding errors. Application: Essential for safety compliance in all industrials settings. Feature: NEC/CEC compliance for ordinary locations; UL-listed certification documentation available → Business Impact: Simplifies regulatory approvals and audits, lowering risk for project delays. Application: Suitable for facilities requiring robust, code-compliant square boxes in non-hazardous environments.
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FAQs
Yes. The TP454PF is a 4x4 inch welded steel square outlet box with side knockouts (four 1/2 in, two 1/2 in, one 3/4 in E) and a bottom knockout (1/2 in), designed to fit conventional 4-inch steel boxes and standard conduit configurations.
Key specs include 4-inch box size, 22 cubic inches of capacity, 1-1/2 inch depth, welded steel construction, AC/MC clamps, and the inclusion of a ground screw with a pigtail lead for straightforward grounding.
Best suited for ordinary/non-hazardous locations in industrial environments, including control panels and conduit runs where robust protection and reliable grounding are essential, while meeting NEC/CEC standards.
The TP454PF is NEC/CEC compliant for ordinary locations and UL-listed for steel square outlet boxes, which supports code compliance and audit readiness in North American facilities.
Including a ground screw with a pigtail lead reduces field wiring steps, minimizes grounding errors, and lowers maintenance time, contributing to faster project turnover and lower total cost of ownership.