A121236RT

Overview

The Hoffman A121236RT is a screw-cover wiring trough constructed from 14-gauge steel. It features dimensions of 12 inches in width, 12 inches in height, and 36 inches in length. The unit is finished with ANSI 61 gray polyester powder paint applied over a pretreated surface. This component is rated NEMA Type 3R to withstand outdoor environmental conditions including rain and sleet. It complies with UL 870 standards for wire management systems.

Feature Summary

• Constructed from 14-gauge steel for structural durability
• NEMA Type 3R rating provides protection against rain and sleet
• ANSI 61 gray polyester powder painted finish over pretreated surface
• Screw-cover design facilitates secure access to internal wiring

Applications

• Outdoor wire and cable distribution
• Protection of junctions and terminations in exposed environments
• Indoor-outdoor wiring management systems

Procurement Notes

Verify the specific NEMA Type 3R rating and UL 870 compliance against project specifications. Confirm that the 14-gauge steel construction meets mechanical load requirements. Ensure the ANSI 61 gray finish is compatible with existing site aesthetics. Validate dimensional accuracy of 12x12x36 inches for spatial fitment within the intended installation area.

Selection Notes

Select this model when outdoor exposure requires protection from rain and sleet without full enclosure sealing. The 12x12 inch cross-section accommodates moderate cable bundles. The 36-inch length allows for continuous runs or multiple termination points. Consider the screw-cover mechanism for maintenance access needs compared to slip-on alternatives.

Part Context

This item belongs to the nVent Hoffman wiring trough series designed for electrical infrastructure. It serves as an open-channel solution for organizing conductors between panels or equipment. The product line emphasizes robust steel construction and standardized ratings for industrial and commercial utility applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.