ASE18X12X4

Overview

The Hoffman Enclosures ASE18X12X4 is a Type 1 metallic pull box constructed from 16-gauge steel with a polyester powder coat finish. It measures 18 inches in height, 12 inches in width, and 4 inches in depth. The enclosure features a solid cover secured by captive plated steel screws. Unique keyhole screw slots allow for cover removal without tools. This model includes pre-drilled knockouts for cable entry.

Feature Summary

• Type 1 protection against falling dirt and limited ingress of water
• Solid removable cover with captive fasteners
• Keyhole slot design for tool-free access

Applications

• Indoor electrical wiring systems
• Pull junction applications
• Control panel integration

Procurement Notes

Verify the specific knockout configuration required for your installation. Confirm that the 16-gauge steel thickness meets local code requirements for structural integrity. Ensure the Type 1 rating is sufficient for the intended indoor environment. Check compatibility with existing conduit sizes before ordering.

Selection Notes

Select this model when a shallow depth of 4 inches is required for tight spaces. Compare with deeper variants if additional wire bending radius is needed. Consider the NK suffix if no knockouts are desired. Verify mounting surface dimensions to ensure adequate clearance for the 18x12 inch footprint.

Part Context

This component belongs to the Hoffman ASE series of NEMA 1 enclosures. It shares design characteristics with other models in the line, such as the ASE18X18X10 and ASE18X18X12NK, differing primarily in dimensional specifications. The series is designed for general industrial indoor use.

Replacement Considerations

Direct substitutes include models with identical internal volume and mounting patterns. Verify that any replacement maintains the 16-gauge steel construction and Type 1 rating. Cross-reference part numbers like 32FH45 for equivalent specifications.