Eaton TP411RED Square Outlet Box - NEC/CEC, 46 cu in
Part Number: TP411RED
Quick Summary
The Eaton TP411RED square outlet box provides rugged enclosure protection for field terminations in industrial installations. Engineers often struggle with limited space, improper knockout configurations, and non compliant conduits that slow installs. This model supports NEC/CEC compliance and is suitable for Ordinary/Non Hazardous Locations, featuring welded steel construction for durability and reliable performance. With its 4 inch box size and 46 cubic inch capacity, it delivers space efficiency without sacrificing wiring flexibility. The combination of standard knockouts and robust material makes it a dependable choice for industrial enclosures, while supporting efficient integration with covers and conduits across controlled environments.
Product Information
Extended Description
TP411RED Eaton: Eaton Crouse-Hinds series Square Outlet Box, (4) 1/2", (1) 3/4" C, 4", S, Red, Conduit (no clamps), Welded, 3-1/2", Steel, (12) 1/2", (1) 3/4" C, 46.0 cubic inch capacity
Product Name
Eaton Crouse-Hinds series square outlet box
Catalog Number
TP411RED
UPC
662279047751
Product Length/Depth
4 in
Product Height
3.5 in
Product Width
4 in
Product Weight
3 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Box size
4"
Capacity
46 cubic in
Depth
3-1/2"
Conduit/cable
Conduit (no clamps)
Bracket style
S
Construction
Welded
Side knockouts
(12) 1/2 in, (1) 3/4 in C
Bottom Knockouts
(4) 1/2 in, (1) 3/4 in C
Color
Red
Material
Steel
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
Eaton Specification Sheet - TP411RED
Eaton Specification Sheet - TP411RED
Feature to benefit mapping drives clear business value in this design. The 4 inch square box with a 46 cubic inch capacity expands wiring space, enabling complex terminations while reducing field rework and call backs. The welded steel construction translates to superior impact resistance and long-term reliability in demanding environments, cutting maintenance costs and downtime. Conduit entries with no clamps simplify routing, improving installation speed and upfront labor cost. Side knockouts include twelve 1/2 inch and one 3/4 inch C, while bottom knockouts consist of four 1/2 inch and one 3/4 inch C, providing flexible routing options for diverse conductor layouts. The red color aids circuit identification in busy control rooms, enhancing safety and reducing mis-wiring risk. Compliance with NEC/CEC and Ordinary/Non-Hazardous Location ratings helps streamline approvals and reduces regulatory friction for panel builders.
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FAQs
TP411RED uses standard 4 inch square box dimensions with side and bottom knockouts configured for 1/2 inch and 3/4 inch conduits. It is designed for conduit entries without clamps, so plan routing to match the knockout pattern. For best results, pair with compatible Crouse-Hinds steel covers and ensure proper gasketing to maintain enclosure integrity in ordinary locations.
The box features twelve side knockouts at 1/2 inch and one 3/4 inch C, plus four bottom knockouts at 1/2 inch and one 3/4 inch C. This layout provides versatile routing for multiple conductors and simplifies layout in control panels or equipment enclosures, while keeping conduit entries tidy and compliant with NEC/CEC standards.
TP411RED is certified for Ordinary/Non Hazardous Locations and complies with NEC/CEC standards, making it suitable for standard industrial environments. It is not specified for hazardous locations, so use in non-hazardous areas aligns with its area classification and keeps installation compliant without unnecessary specialty enclosures.
The TP411RED supports NEC/CEC standards and Ordinary/Non Hazardous Location classifications, with UL certification referenced for four inch steel square outlets. This combination helps streamline regulatory approvals, favors cross border usage in North American facilities, and reduces risk during panel fabrication and commissioning.
Durable welded steel construction and a 46 cubic inch capacity reduce field repairs and rework, improving uptime in production lines. Flexible knockout configurations accelerate initial installations, lowering labor costs. The long service life and standard component compatibility also minimize replacement cycles and spare part needs, delivering measurable ROI over project lifespans.