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The ASG18X12X6 is a Type 1 steel pull and junction box manufactured by nVent Hoffman. It measures 18 inches in height, 12 inches in width, and 6 inches in depth. Constructed from galvanized steel, the enclosure features an ANSI 61 gray powder paint finish. It includes knockouts on all sides for versatile wiring access and provides grounding provisions. The unit utilizes flat, removable covers fastened with captive screws, designed for indoor commercial or general-purpose applications.
Verify that the specific order matches the ASG18X12X6 part number to ensure correct dimensions and material specifications. Confirm that the application environment is suitable for Type 1 rating, as this enclosure is designed for indoor use only. Check for required accessories such as flush covers if a flush mount installation is intended, as these are typically ordered separately. Ensure compatibility with existing conduit systems regarding knockout sizes.
Select this model when a standard-sized, indoor-rated steel enclosure is required for wire pulling or junction purposes. The 18x12x6 inch dimensions provide ample space for common electrical terminations. Consider the galvanized steel construction for basic environmental protection in controlled indoor settings. This model serves as a direct replacement for older Hoffman ASG series units with identical footprint requirements.
This component belongs to the nVent Hoffman ASG series of steel pull and junction boxes. The series is characterized by its Type 1 rating and galvanized steel construction, making it a standard choice for indoor electrical infrastructure. The ASG18X12X6 specifically denotes the height, width, and depth dimensions in inches, following the manufacturer's standard naming convention for this product line.
For direct replacements, verify that the substitute enclosure maintains the same 18x12x6 inch external dimensions and Type 1 rating. Ensure the new unit also offers side knockouts and captive screw covers to match the original installation configuration. Cross-reference with other manufacturers' NEMA 1 steel boxes if Hoffman stock is unavailable.

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