Eaton TP541 Square Cover - 18.8 cu in, Steel, NEC/CEC
Part Number: TP541
Quick Summary
The Eaton TP541 square cover is a durable two-device cap for 4-11/16 in steel square boxes, designed for reliable protection in industrial enclosures. Installers often struggle with short-lived covers, exposed conductors, and misalignment during device mounting; TP541 mitigates these pain points with a raised 1-1/2 in surface that accommodates two devices and a natural steel finish for corrosion resistance. This cover adheres to NEC/CEC standards and is suitable for ordinary/non-hazardous locations, supporting safe, compliant installations. By integrating with standard Crouse-Hinds steel boxes, it speeds assembly, reduces maintenance downtime, and delivers predictable performance for procurement teams seeking long-term value and compatibility.
Product Information
Extended Description
TP541 Eaton: Eaton Crouse-Hinds series Square Cover, 4-11/16", Natural, Raised surface, two device, Steel, 1-1/2" raised, 18.8 cubic inch capacity
Product Name
Eaton Crouse-Hinds series square cover
Catalog Number
TP541
UPC
786189105414
Product Length/Depth
4.69 in
Product Height
1.5 in
Product Width
4.69 in
Product Weight
0.63 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Box size
4-11/16"
Capacity
18.8 cubic in
Color
Natural
Configuration
Raised surface, two device
Material
Steel
Type
1-1/2" raised
Eaton Crouse-Hinds TP541 3D drawing
Crouse-Hinds series 4-11/16 Inch Steel Square Boxes and Covers catalog page
4-11/16 Inch Steel Square Outlet Boxes, Covers, Extension Rings UL certification
4-11/16 Inch Steel Square Outlet Boxes, Covers, Extension Rings UL certification
Steel Outlet Boxes for Electrical Systems
Steel Outlet Boxes for Electrical Systems
Feature: Box size and capacity; Business Impact: Provides an 18.8 cubic inch capacity in a 4-11/16 inch box, with a raised surface for two devices, enabling compact yet capable panel assemblies; Application: Ideal for control panels and machine enclosures where space is at a premium and two devices must be mounted without compromising wiring space. This improves layout efficiency and speeds commissioning in industrial facilities using steel square boxes. Feature: Material and finish; Business Impact: Natural steel construction offers rugged durability and straightforward maintenance, reducing corrosion risk in non-hazardous environments and lowering lifecycle costs; Application: Suitable for harsh workshop floors and outdoor-rated interiors where longevity matters. Feature: Configuration; Business Impact: Raised 1-1/2 inch surface simplifies dual-device mounting while preserving access for wiring and terminations; Application: Common in electrical distribution and motor control centers. Feature: Compliance and safety; Business Impact: NEC/CEC alignment plus ordinary/non-hazardous location suitability reduces regulatory risk and inspection time; Application: Critical for facilities subject to strict electrical codes. Feature: Compatibility; Business Impact: Designed to fit standard 4-11/16 inch steel square boxes from the Eaton/Crouse-Hinds line, simplifying procurement and inventory; Application: Retrofit and new builds alike, with minimal adapter needs. Feature: Documentation and design support; Business Impact: Availability of 3D CAD drawings, catalogs, and datasheets accelerates design reviews and quotation accuracy; Application: Engineering teams can validate fit early and reduce project delays.
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FAQs
To install the TP541, align the cover with the standard 4-11/16 inch steel square box, secure with appropriate screws, and position the raised surface to accommodate two devices. Ensure the wiring space remains unobstructed and comply with NEC/CEC installation practices for ordinary locations. The raised 1-1/2 inch section aids device mounting and access during future maintenance.
Key specs of the TP541 include a 4-11/16 inch box size, 18.8 cubic inch capacity, 0.63 lb weight, natural color, steel material, configuration of raised surface for two devices, and a 1-1/2 inch raised type. It supports two-device installations within a standard square box footprint, optimizing space in control panels.
Yes. The TP541 complies with NEC/CEC standards and is appropriate for ordinary/non-hazardous locations. Its design aligns with standard electrical code requirements for steel square box covers, supporting safe enclosure installations in non-hazardous industrial settings while aiding regulatory compliance and inspection readiness.
TP541 addresses space constraints by providing 18.8 cu in capacity in a 4-11/16 in footprint and a raised surface for two devices, simplifying device mounting and wiring management. This reduces rework, speeds panel assembly, and lowers maintenance downtime, especially in busy plant environments where quick access and reliable protection matter.
The TP541 product family offers downloadable CAD drawings, catalogs, and datasheets. Access 3D CAD drawings, the Crouse-Hinds steel square boxes catalog page, and UL certification documentation through Eaton’s downloads section to speed design reviews and ensure accurate part selection for projects.