Eaton TP531 Square Cover - 2\" Raised NEC/CEC
Part Number: TP531
Quick Summary
Eaton TP531 Square Cover provides a durable steel cover for 4-11/16\" square boxes in industrial enclosures. It addresses installation gaps, moisture ingress, and misalignment by offering a raised surface and robust steel construction. The design is UL-listed for ordinary/non-hazardous locations and adheres to NEC/CEC standards, helping with compliance and inspections. In addition, it supports efficient panel fabrication and field wiring with a ready-to-install, one-device solution that reduces rework. For engineers and procurement teams, using this square cover from the Crouse-Hinds line simplifies standardization, improves uptime, and protects critical connections in demanding environments.
Product Information
Extended Description
TP531 Eaton: Eaton Crouse-Hinds series Square Cover, 4-11/16", Natural, Raised surface, one device, Steel, 2" raised , 15.0 cubic inch capacity
Product Name
Eaton Crouse-Hinds series square cover
Catalog Number
TP531
UPC
786189105315
Product Length/Depth
5 in
Product Height
5 in
Product Width
2 in
Product Weight
0.76 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Box size
4-11/16"
Capacity
15 cubic in
Color
Natural
Configuration
Raised surface, one device
Material
Steel
Type
2" raised
Eaton Crouse-Hinds TP531 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
Eaton Specification Sheet - TP531
Eaton Specification Sheet - TP531
Feature: 4-11/16\" square box size with 15 cubic inches of capacity for a single device, steel construction, natural finish. Business Impact: Optimizes enclosure real estate while providing reliable mounting and maximum internal space for wiring. Application: Ideal for control panels and electrical cabinets in industrial facilities seeking compact, standards-aligned covers. Feature: Raised surface and 2\" raised configuration. Business Impact: Improves device alignment and mounting consistency, reducing installation time and field adjustments. Application: Fits standard steel square box ecosystems in new builds and retrofits. Feature: Material and finish are steel with a natural appearance. Business Impact: Delivers durable, long-lasting protection against daily wear in harsh environments. Application: Suitable for high-traffic industrial areas where corrosion resistance matters. Feature: Certifications and compliance include NEC/CEC standards and UL listing for ordinary/non-hazardous locations. Business Impact: Simplifies approvals, inspections, and regulatory reporting. Application: Critical for project governance and risk reduction. Feature: Compatibility with Crouse-Hinds square box systems and one-device configuration. Business Impact: Reduces component diversity, lowers purchasing overhead, and accelerates procurement. Application: Supports standardized enclosures across multiple sites, improving uptime and predictability.
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FAQs
The TP531 is designed for 4-11/16 inch steel square outlet boxes and accommodates a single device with a 15 cu in capacity. It mounts with standard screws to the box, providing a raised surface that ensures a secure, flush installation for reliable operation in control panels and electrical enclosures.
With its 2 inch raised configuration and one-device capacity, the TP531 offers a clean mounting plane and ample space for wiring and connectors. This translates to quicker wiring runs, easier access for wiring checks, and reduced chance of pinched conductors during assembly.
Yes. The TP531 is rated for Ordinary/Non-Hazardous Locations and is NEC/CEC compliant, aligning with common industrial installation requirements and simplifying regulatory approval for standard electrical enclosures.
The TP531 carries UL certification for steel square outlet boxes and adheres to NEC/CEC standards. These certifications support safety compliance, facilitate inspections, and help ensure consistency across projects, reducing risk during commissioning and operation.
Constructed from robust steel with a natural finish, the TP531 resists wear in demanding environments, reducing maintenance frequency. Its standardized form enhances interoperability with Crouse-Hinds components, cutting procurement complexity and enabling faster project rollouts with predictable lifecycle costs.