AT8872

Overview

The Hoffman Enclosures AT8872 is an Angled Wiring Trough designed for NEMA Type 1 environments. Constructed from steel with a gray finish, it measures 8 inches by 8 inches by 72 inches. The unit accommodates a conduit size of 2 inches and utilizes six cover screws for secure assembly. This component serves as a structured pathway for electrical wiring management.

Feature Summary

• Angled design facilitates wire pulling operations
• Eliminates requirement for 90-degree conduit bends
• NEMA Type 1 protection rating

Applications

• Electrical wiring management in industrial settings
• Conduit routing without 90-degree bends
• Panel and enclosure preparation

Procurement Notes

Verify the specific model designation AT8872 against project requirements to ensure compatibility with existing NEMA Type 1 infrastructure. Confirm dimensional constraints of 8x8x72 inches fit the installation space. Check that the steel construction and gray finish meet environmental and aesthetic specifications. Ensure the 2-inch conduit capacity aligns with cable bundle sizes. Validate supplier documentation for authenticity.

Selection Notes

Select this trough when installation efficiency is prioritized over traditional rigid conduit methods. The angled geometry reduces labor associated with complex bending. Consider the 72-inch length for long runs requiring minimal joints. Verify that the NEMA Type 1 rating suffices for the intended indoor or protected outdoor environment. Assess if the steel material provides adequate durability for the specific mechanical loads present.

Part Context

This product belongs to the Hoffman Angled Trough Series, marketed under Bulletin F40AT. It represents a specialized solution for wireway applications, distinct from standard rectangular enclosures. The series emphasizes streamlined installation processes for electrical contractors managing large-scale wiring projects.

Replacement Considerations

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