Eaton TP579 Square Cover - 4-11/16 in Steel NEC/CEC
Part Number: TP579
Quick Summary
The Eaton TP579 square cover protects electrical enclosures in industrial settings while enabling quick access for maintenance. Users often struggle with ingress of dust, moisture, and debris when covers are missing or ill-fitting. The product aligns with NEC/CEC standards and is rated for Ordinary/Non-Hazardous Locations; UL certification reports are available. Designed in natural steel with a raised 5/8 inch profile, it complements Crouse-Hinds steel square boxes and supports reliable, code-compliant installations. This enclosure cover reduces downtime and simplifies procurement by offering a ready-to-spec solution for control panels and field installations.
Product Information
Extended Description
TP579 Eaton: Eaton Crouse-Hinds series Square Cover, 4-11/16", Natural, Raised surface, one device, Steel, 5/8" raised, 4.5 cubic inch capacity
Product Name
Eaton Crouse-Hinds series square cover
Catalog Number
TP579
UPC
786189105797
Product Length/Depth
4.69 in
Product Height
0.63 in
Product Width
4.69 in
Product Weight
0.39 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Box size
4-11/16"
Capacity
4.5 cubic in
Color
Natural
Configuration
Raised surface, one device
Material
Steel
Type
5/8" raised
Eaton Crouse-Hinds TP579 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: 4-11/16 inch steel square box cover in a raised configuration for one device. Business Impact: provides a secure, predictable enclosure interface that minimizes misfits and field adjustments, lowering commissioning time and labor costs. Application: ideal for Eaton Crouse-Hinds steel square boxes in control panels and compact enclosures. Feature: Raised surface at 5/8 inch height. Business Impact: enables standard device mounting while maintaining a clean, flush appearance, reducing hardware conflicts and rework. Application: single-device applications in constrained spaces where alignment matters. Feature: Natural steel construction. Business Impact: offers rugged durability and corrosion resistance for long service life, lowering replacement frequency and maintenance burdens. Application: indoor, ordinary-location installations in manufacturing and process environments. Feature: Capacity of 4.5 cubic inches. Business Impact: accommodates typical single-device configurations without overfilling, improving reliability and thermal management. Application: single-device outlet or switch installations inside square boxes. Feature: Availability of catalogs, CAD drawings, and certification documentation. Business Impact: accelerates design integration, improves procurement accuracy, and streamlines compliance processes. Application: engineering workflows for panel design, BOM creation, and regulatory validation.
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FAQs
TP579 is designed specifically for 4-11/16 inch steel square boxes and supports a single-device configuration. Its raised 5/8 inch surface aligns with standard mounting hardware, ensuring a secure fit and straightforward installation for Eaton Crouse-Hinds enclosures.
Key specs include a 4-11/16 inch box size, 4.5 cubic inch capacity, natural steel finish, raised surface at 5/8 inch, and a weight of roughly 0.39 lb. It is intended for ordinary/non-hazardous locations and aligns with NEC/CEC standards.
Yes. TP579 is specified for Ordinary/Non-Hazardous locations and adheres to NEC/CEC standards, making it suitable for code-compliant installations in typical industrial environments. UL certification reports are available to support compliance validation.
To ensure a proper seal, use the raised surface to seat the cover flush against the square box, verify device fitment is within the 4.5 cubic inch capacity, and use appropriate gaskets or hardware as specified by the catalog to maintain enclosure integrity in non-hazardous environments.
TP579 simplifies procurement with a documented catalog page, CAD drawing access, and standard dimensions, reducing sourcing time. Its durable steel construction minimizes replacement needs, lowers lifecycle costs, and improves maintenance planning for control panels and field installations.