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The Hoffman Enclosures A1010116RT is a NEMA Type 3R wiring trough constructed from 14-gauge steel. It features an ANSI 61 gray polyester powder finish for corrosion resistance. The unit measures 10 inches in width, 10 inches in height, and 116 inches in length. It utilizes a screw-cover design to secure the removable top. This component is rated for outdoor use and holds UL 870, CUL, and CSA C22.2 approvals.
Verify that the required NEMA Type 3R rating matches the installation environment specifications. Confirm the 10x10x116 inch dimensions fit the designated mounting area. Ensure compatibility with existing cable management hardware. Check that the steel construction and powder coat finish meet local corrosion resistance requirements. Validate UL and CSA listing compliance for the specific jurisdiction.
Select this model when long-run cable routing requires robust physical protection against weather. The 14-gauge steel provides structural integrity for heavy cabling loads. The screw-cover mechanism allows for secure access while maintaining environmental sealing. Consider the 116-inch length to minimize joint connections in extensive runs.
This wiring trough belongs to the nVent Hoffman enclosure family, designed for industrial electrical infrastructure. It serves as a protective channel for organizing and safeguarding power and control cables. The product line emphasizes durability and standardized sizing for easy integration into larger electrical distribution networks.
No public substitute part numbers are confirmed.

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