A482411HCT

Overview

The Hoffman A482411HCT is a hinged cover designed for current transformer enclosures, manufactured by nVent Hoffman. Constructed from steel with a galvanized and polyester powder-coated finish in ANSI 61 Gray, it provides durable protection for electrical components. The unit measures 48 inches in length, 24 inches in width, and 11 inches in depth. It complies with UL 50 and CUL standards, ensuring safety for industrial applications. The design includes provisions for padlocking and features a removable cover when open.

Feature Summary

• Features a hinged cover design that allows the door to be fully removed when in the open position for easy access.
• Includes mounting studs on the enclosure body and a ground lug for secure installation and electrical grounding.
• Constructed with drip shield top and seam-free sides, front, and back to enhance environmental resistance.

Applications

• Protection of current transformers in industrial electrical distribution systems
• Enclosure covers for control panels requiring UL 50 compliance
• Outdoor or harsh environment installations needing NEMA 3R/IP32 rated protection

Procurement Notes

Verify the specific dimensional requirements against the target enclosure model before procurement, as this item is a cover component rather than a complete standalone enclosure. Confirm that the ANSI 61 Gray finish matches existing site aesthetics and corrosion resistance needs. Ensure that the absence of gaskets and knockouts aligns with the intended cable entry and sealing strategy for the application environment.

Selection Notes

Select this part when a heavy-duty steel cover is required for a current transformer setup. The hinge mechanism facilitates maintenance access while maintaining structural integrity. Consider the lack of integrated knockouts if custom cable entries are needed. The galvanized and painted finish offers standard industrial corrosion protection suitable for most indoor and protected outdoor environments.

Part Context

This component is part of the Hoffman CT Enclosure series, specifically designed to complement current transformer bases. It serves as the protective lid for larger industrial enclosures, providing security through padlock provisions and ease of service via its removable hinge design. It is typically paired with corresponding base units to form a complete protective housing for sensitive electrical measurement devices.

Replacement Considerations

No direct public substitute part numbers are documented for this specific Hoffman model. When replacing, ensure the new cover matches the exact internal dimensions and mounting stud locations of the existing base unit. Verify that any alternative cover maintains the same UL 50 listing and material specifications to preserve system compliance and durability.