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The Hoffman A90XM4020FTCLPG is a heavy-duty, free-standing disconnect enclosure constructed from gray steel. It features a single door design with a three-point latch and padlock handle for secure access. The unit measures 90.12 inches in height, 40.25 inches in width, and 20.12 inches in depth. It provides NEMA Type 12 and IP55 protection ratings, ensuring resistance to dust and dripping non-corrosive liquids. This enclosure is designed for indoor industrial applications requiring robust electrical equipment housing.
Verify the specific model suffix against official nVent Hoffman documentation to confirm exact dimensional tolerances and finish specifications. Ensure the procurement order explicitly states the requirement for a free-standing base if not included as standard. Confirm that the three-point latch mechanism meets site security protocols before finalizing purchase orders.
Select this model when high-capacity indoor electrical components require substantial physical protection against environmental contaminants. The free-standing design eliminates the need for wall mounting infrastructure. Verify that the internal volume accommodates all necessary circuit breakers and wiring space without overcrowding.
This component belongs to the Hoffman A90 series of disconnect enclosures, which are engineered for demanding industrial environments. The series emphasizes durability and standardized dimensions to facilitate easy integration into existing plant layouts. It represents a solution for centralized power distribution management.
Consult official nVent Hoffman cross-reference guides for direct replacements. Generic equivalents may lack the specific NEMA 12 sealing integrity or structural load-bearing capacity required for heavy-duty disconnect applications.
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