A101048RT

Overview

The A101048RT is a steel wiring trough manufactured by Hoffman Enclosures, Inc. It features dimensions of 10.00 inches in length, 10.00 inches in width, and 48.00 inches in height (254mm x 254mm x 1219mm). The unit is constructed from 14-gauge steel with an ANSI 61 gray polyester powder finish. It holds NEMA Type 3R ratings for outdoor and indoor use and complies with UL 870, CUL, and CSA C22.2 standards.

Feature Summary

• Features a screw-cover design with drip shield top and seam-free sides
• Includes provisions for padlocking to secure the enclosure
• Constructed without gasketing or knockouts for simplified installation

Applications

• Outdoor wire management
• Indoor wire management
• Cable routing in industrial environments

Procurement Notes

Verify that the required NEMA Type 3R rating matches the environmental exposure conditions of the installation site. Confirm compliance with local electrical codes regarding UL 870 and CSA C22.2 approvals. Ensure the 14-gauge steel thickness meets structural load requirements for the mounting location.

Selection Notes

Select this model when a long, narrow conduit alternative is needed for organizing multiple cables. The 10x10 inch cross-section accommodates standard wire bundles. The 48-inch length reduces the number of joints compared to shorter troughs. Verify that the lack of knockouts does not conflict with specific entry point requirements.

Part Context

This component belongs to the nVent Hoffman wiring trough series designed for managing electrical conductors. Unlike standard enclosures, it lacks internal mounting rails, focusing solely on cable containment. It serves as a protective pathway for wires in areas where rigid conduit is impractical.

Replacement Considerations

Check for equivalent models from Hammond Manufacturing or nVent Hoffman with identical 10x10x48 inch dimensions. Ensure replacement units maintain the same NEMA 3R rating and UL 870 listing for code compliance.