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The Hoffman Enclosures ASE18X12X4NK is a steel pull box featuring a screw-cover design and Type 1 rating. It measures 18 inches in height, 12 inches in width, and 4 inches in depth. The enclosure utilizes polyester powder paint with an ANSI 61 gray finish. It is designed for indoor environments and supports wall mounting. The unit includes UL 50/50E, CUL, and CSA C22.2 approvals.
Verify the specific dimensional requirements against the 18x12x4 inch specifications before ordering. Confirm that the Type 1 rating aligns with the intended indoor environment. Ensure compatibility with existing wall-mounting infrastructure. Check for any specific regional certification requirements beyond the listed UL and CSA approvals.
Select this model when a standard indoor pull box with a secure screw cover is required. The 4-inch depth provides adequate space for wire management without excessive bulk. The steel construction offers durability for general industrial or commercial settings. Consider alternative depths if larger wire bending radii are necessary.
This component belongs to the Hoffman Enclosures line of metal pull boxes and junction enclosures. It is part of a series designed for basic electrical distribution and wire routing tasks. The product serves as a fundamental protective housing for electrical connections in controlled indoor environments.
Direct substitutes include other Type 1 steel pull boxes with identical 18x12x4 dimensions and screw-cover mechanisms. Verify that replacement units maintain the same UL and CSA certifications for compliance.

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