Eaton TP580 Square Cover - NEC/CEC Steel, 4-11/16 in

TP580's 4-11/16 inch steel square cover delivers a compact, robust enclosure solution for one-device outlets in industrial control panels. The raised surface and 1 inch profile simplify wiring access, create a clean interface with panel cutouts, and help maintain gasket seating where used. A 6.8 cubic inch capacity ensures room for modest terminations without crowding conductors, reducing the risk of shorts and damaged insulation. In practice, this means faster assembly, less rework, and better consistency across a multi-line installation. Constructed from steel with a natural finish, the TP580 resists impact, abrasion, and daily wear in manufacturing environments, even under repeated door openings and tool handling. The raised design provides rigidity, helping maintain enclosure integrity over time while making torque and tightening operations straightforward for technicians. This durability translates to fewer field replacements and lower total cost of ownership in high-volume assembly plants. Designed for the standard 4-11/16 inch box size, TP580 provides a straightforward upgrade path for legacy installations and new builds alike. The raised surface, one-device configuration, and compatibility with Eaton/Crouse-Hinds accessories help installers route conductors neatly, seal enclosures quickly, and maintain consistent internal clearances. The natural steel finish also harmonizes with other enclosure components and simplifies field painting or plating as part of site standards. With NEC/CEC standards alignment and suitability for Ordinary/Non-Hazardous locations, TP580 supports regulatory compliance across US and Canadian facilities. UL certifications for steel square outlet boxes, documented in the product literature, further bolster confidence during audits and procurement. For projects demanding traceability, the catalog and datasheet references provide a clear compliance trail. From a procurement perspective, standardizing on TP580 across sites simplifies stocking, reduces part variety, and lowers inventory carrying costs. Maintenance teams benefit from predictable access and familiar mounting patterns, enabling faster resets after inspections and fewer operational disruptions. In environments prioritizing safety and reliability, choosing a proven square cover like TP580 pays dividends in uptime and long-term ROI.