A6672RT

Overview

The Hoffman A6672RT is a screw-cover wiring trough constructed from galvanized steel with an ANSI 61 gray polyester powder-coated finish. It measures 6 inches in width, 6 inches in depth, and 72 inches in length (152 x 152 x 1829 mm). The component carries a NEMA Type 3R rating, ensuring protection against falling rain, sleet, and external ice formation. It is designed for outdoor environments where wire and cable distribution requires weather-resistant containment.

Feature Summary

• NEMA Type 3R rated construction for outdoor weather resistance
• Galvanized steel body with gray polyester powder coating
• Screw-on cover design for secure access to internal wiring

Applications

• Outdoor wire and cable distribution systems
• Protection of junctions and terminations in exposed environments
• Cable management for equipment requiring NEMA 3R compliance

Procurement Notes

Verify the specific manufacturer part number A6672RT matches the required NEMA 3R rating and physical dimensions. Confirm that the galvanized steel material and screw-cover mechanism align with installation requirements. Ensure compatibility with existing mounting hardware and adjacent enclosure components before finalizing procurement orders.

Selection Notes

Select this model when outdoor exposure necessitates protection against rain and sleet. The 6x6 inch cross-section accommodates standard cable bundles, while the 72-inch length reduces joint frequency. Verify that the galvanized steel finish meets corrosion resistance standards for the specific environmental conditions of the installation site.

Part Context

This wiring trough belongs to the Hoffman NEMA Type 3R product line, designed specifically for harsh outdoor environments. It serves as a protective channel for electrical wiring, complementing other enclosure accessories. The product is manufactured by Hoffman Enclosures, Inc., now part of nVent.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify dimensional compatibility and NEMA rating equivalence if considering alternative manufacturers or models.