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The A90XD3EW24FTCLPG is a three-door sequence disconnect enclosure manufactured by Hoffman Enclosures, Inc. Constructed from steel with a gray finish, this Type 12 enclosure provides protection against dust, dripping non-corrosive liquids, and oil splash. It features a hinged door design suitable for industrial environments requiring NEMA 12 and UL 508A compliance. The unit measures approximately 90.12 inches in width, 118.75 inches in height, and 24.12 inches in depth, offering substantial internal volume for complex electrical assemblies.
Verify the exact dimensional requirements against the installation space before ordering, as this is a large-format enclosure. Confirm that the three-door sequence disconnect mechanism aligns with your operational safety protocols. Ensure that the mounting infrastructure can support the weight of the steel construction. Check for compatibility with any required gland plates or window kits if additional penetration points are needed.
Select this model when high ingress protection is required for large electrical assemblies in industrial settings. The three-door layout facilitates maintenance without exposing all internal components simultaneously. Consider the significant footprint and height when planning facility layout. This enclosure is appropriate where standard single-door units lack sufficient capacity or segregation capabilities.
This component belongs to the Hoffman A90 series of heavy-duty enclosures designed for demanding industrial applications. The A90 series typically offers robust steel construction and various door configurations to meet specific operational needs. As part of the Hoffman line, it adheres to strict manufacturing standards for durability and environmental resistance.
No direct public substitute part numbers are confirmed for this specific three-door sequence disconnect configuration. Similar capacity may be found in other Hoffman models, but the unique door arrangement requires careful evaluation of functional equivalence.

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