F44T72HC

Overview

The F44T72HC is a Type 12 indoor wiring trough manufactured by Hoffman Enclosures, Inc. It measures 72 inches in length with a cross-section of 4 inches by 4 inches. Constructed from 14-gauge steel, the unit features an ANSI 61 gray polyester powder finish. The design includes a hinged cover secured by a screw clamp mechanism to ensure secure access. This component provides organized cable management for electrical installations.

Feature Summary

• Provides structured routing and protection for electrical wiring within industrial enclosures
• Features a hinged cover with screw clamp fastening for secure access and maintenance
• Constructed from durable 14-gauge steel with a corrosion-resistant polyester powder coating

Applications

• Indoor electrical panel wiring management
• Cable organization within NEMA Type 12 enclosures
• Industrial control cabinet wire routing

Procurement Notes

Verify that the required enclosure type matches NEMA 12 specifications for indoor use only. Confirm dimensional compatibility with the target enclosure system, specifically ensuring the 72-inch length and 4x4 inch profile fit the available space. Check for necessary UL 870, CSA, and JIC approvals if required by local code enforcement or project specifications before finalizing procurement.

Selection Notes

Select this model when dedicated wire management is needed inside a larger enclosure rather than external trunking. Ensure the application environment is strictly indoor, as Type 12 ratings do not support outdoor exposure. Verify that the 14-gauge steel thickness meets mechanical strength requirements for the specific installation load conditions.

Part Context

This wiring trough belongs to the Hoffman A-Series accessory line designed to complement standard metal enclosures. It serves as a specialized internal component for managing conductor bundles, distinct from general-purpose enclosure bodies. The product integrates with other Hoffman accessories to create complete, organized electrical distribution systems.

Replacement Considerations

No public substitute part numbers are documented.