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The Hoffman A8872T1T is a Type 1 screw-cover wiring trough constructed from 14-gauge steel with a gray painted or plated finish. It measures 8 inches in width, 8 inches in height, and 72 inches in length. Designed for indoor use, it provides NEMA 1 and IP30 protection ratings. The unit is UL 870, CUL, and CSA C22.2 approved. It features a flat cover design and does not include knockouts.
Verify the specific manufacturer designation, as nVent Hoffman products may be listed under Pentair Equipment Protection - Hoffman or nVent. Confirm the NEMA Type 1 rating and 14-gauge steel construction match project requirements. Ensure the 72-inch length and 8x8 inch cross-section align with spatial constraints. Check for UL 870 and CUL approvals if regulatory compliance is mandatory for the installation site.
Select this model for indoor environments requiring basic environmental protection against falling objects and limited ingress of solid foreign bodies. The 14-gauge steel offers structural rigidity for cable support. The screw-cover design allows for access while maintaining the enclosure integrity. Consider the 72-inch length to minimize joint connections in long runs.
This component belongs to the F40T1 series of long wiring troughs manufactured by nVent Hoffman. It is designed to integrate with other Hoffman enclosure accessories for organized cable management. The product is part of a broader line of industrial enclosures and accessories aimed at protecting electrical components in commercial and industrial settings.
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mounting systems before replacing.
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