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The Hoffman F22G12 is a Type 1 indoor lay-in wireway straight section designed for cable management. It features a 16-gauge steel body and cover with an ANSI 61 gray polyester powder paint finish. The unit measures 2.5 inches in width, 2.5 inches in height, and 12 inches in length. It complies with UL 870 standards and includes a hinged cover for access.
Verify the specific manufacturer designation, as nVent acquired Hoffman Enclosures. Confirm that the UL 870 listing remains active for this part number. Ensure the ANSI 61 color code matches project specifications. Check for any updated packaging or labeling changes following corporate restructuring.
Select this model for indoor applications requiring Type 1 protection. The 2.5x2.5 inch cross-section suits moderate cable volumes. The 12-inch length facilitates modular assembly. Ensure the environment does not exceed the temperature ratings for painted steel enclosures.
This component belongs to the Hoffman F40 series of lay-in wireways. These sections are engineered to connect seamlessly with other compatible wireway components. The product line emphasizes ease of installation through the lay-in feature, reducing labor time during electrical infrastructure setup.
No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing wireway systems before considering alternative manufacturers.

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