A121272RT

Overview

The Hoffman Enclosures A121272RT is a screw-cover wiring trough constructed from 14-gauge steel with an ANSI 61 gray polyester powder finish. It measures 12 inches by 12 inches by 72 inches and is rated NEMA Type 3R for outdoor use. The unit provides UL 870, CUL, and CSA C22.2 approval for protecting wire and cable distribution in exposed environments.

Feature Summary

• Constructed from 14-gauge steel with a durable gray polyester powder coating
• Designed for outdoor protection of wire and cable distribution systems
• Features a screw-cover design for secure access to junctions and terminations

Applications

• Outdoor wire and cable distribution protection
• Protection of junctions and terminations in exposed environments
• Cable management in NEMA Type 3R applications

Procurement Notes

Verify the specific model number A121272RT against project specifications to ensure compatibility with existing infrastructure. Confirm that the NEMA Type 3R rating meets local environmental requirements for outdoor exposure. Check for necessary certifications such as UL 870 and CSA C22.2 depending on regional regulatory standards before finalizing procurement.

Selection Notes

Select this component when outdoor cable protection is required in harsh weather conditions. The 12x12x72 inch dimensions accommodate substantial cabling runs. Ensure the installation site supports the physical weight and mounting requirements of the 14-gauge steel construction. Verify that the screw-cover mechanism aligns with maintenance access protocols.

Part Context

This wiring trough belongs to the nVent HOFFMAN line of industrial enclosures and accessories. It is part of a broader range of solutions designed for electrical infrastructure protection. The product is manufactured by Hoffman Enclosures, Inc., now operating under nVent. It serves as a critical component in managing electrical pathways in outdoor settings.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer catalogs for equivalent models with similar dimensions and NEMA ratings if direct replacement is needed.