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The Hoffman A36H3012GQRLP3PT is a wall-mount enclosure constructed from gray painted steel. It features a hinged door with a quarter-turn latch mechanism and includes a gasket for environmental sealing. The unit measures 36 inches in height, 30 inches in width, and 12 inches in depth. It is rated NEMA 12 to protect against dust, dripping non-corrosive liquids, and falling debris. The enclosure supports internal mounting plates and includes provisions for cable entry.
Verify the specific model suffixes against official Hoffman Enclosures documentation to ensure correct material grade, finish, and accessory inclusion. Confirm that the NEMA rating aligns with the intended environmental exposure conditions. Cross-reference dimensional tolerances with installation requirements. Ensure all ordering codes match the manufacturer's current nomenclature to avoid fulfillment errors.
Select this model when a standard NEMA 12 rated steel enclosure is required for indoor industrial use. Consider the external dimensions to ensure adequate space for internal components and wiring. Verify that the door swing direction and latch type meet operational access needs. Evaluate if additional accessories such as mounting rails or knockouts are necessary for the specific application layout.
This part belongs to the Hoffman series of general-purpose electrical enclosures. These units are widely used in factory automation and machinery control applications. The product line emphasizes standardized dimensions and robust construction materials to provide reliable protection for sensitive electronic and electrical components in demanding industrial settings.
Consult official Hoffman cross-reference guides for direct replacements. Verify that any substitute maintains identical NEMA ratings and physical dimensions. Ensure compatibility with existing mounting infrastructure and cable entry points before switching suppliers.

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