A42P36G

Overview

The Hoffman A42P36G is a gray, NEMA 12 rated enclosure constructed from cold-rolled steel. It features a hinged door with a quarter-turn latch mechanism and includes a gasket to ensure environmental sealing against dust and water ingress. The unit measures 42 inches in height, 36 inches in width, and 12 inches in depth. It is designed for industrial control applications requiring protection from oil, coolant, and light dust. The enclosure supports panel mounting and includes pre-drilled knockouts for cable entry.

Feature Summary

• NEMA 12 rating provides protection against falling dirt, circulating dust, oil, and coolant splashes
• Hinged door design allows easy access to internal components while maintaining seal integrity
• Quarter-turn latches secure the door firmly to prevent accidental opening during operation
• Pre-drilled knockouts facilitate straightforward cable and conduit installation

Applications

• Industrial machine control panels
• Factory automation systems
• Process control equipment housing
• Electrical distribution enclosures in manufacturing environments

Procurement Notes

Verify that the specific order matches the exact model number A42P36G, as Hoffman offers numerous variations differing in dimensions, material thickness, and finish. Confirm that the required NEMA 12 rating aligns with your facility's environmental conditions. Ensure that any additional accessories, such as internal mounting plates or transformers, are ordered separately if not included in the base configuration. Check for any regional compliance certifications required for your specific installation site.

Selection Notes

Select this model when a standard NEMA 12 enclosure is required for indoor industrial use. The 42x36x12 dimensions provide ample space for typical control components. Consider the weight capacity of the mounting surface due to the steel construction. If higher environmental protection like NEMA 4X is needed, a different material and gasket type would be necessary. Verify that the door swing direction and latch placement suit your maintenance workflow.

Part Context

This part belongs to Hoffman's standard line of steel enclosures, widely used in North American industrial markets. The 'A' prefix typically denotes a specific series within their catalog, often associated with standard depth and hinged door configurations. These units are commonly specified by electrical engineers and system integrators for protecting sensitive electronics from harsh factory floor conditions.

Replacement Considerations

Direct replacements must match the external dimensions and mounting hole patterns exactly. Alternative models from other manufacturers require verification of NEMA rating equivalence and material compatibility. Ensure that the substitute enclosure meets the same structural integrity standards for handling internal component weights.