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The AFM20204SS is a stainless steel enclosure manufactured by Hoffman Enclosures, Inc., designed for industrial protection. It features a single-door configuration with a hinged design and meets NEMA Type 4X standards for environmental sealing. The unit is constructed from metal, specifically stainless steel, in an unfinished color. Standard dimensions include a height of 20 inches, width of 20 inches, and depth of 4 inches (508 mm x 508 mm x 102 mm). The product is currently active and available in bulk packaging.
Verify the specific part number against official manufacturer catalogs to confirm current availability and standard lead times. Ensure that the required mounting hardware and internal accessories are ordered separately, as they are typically not included with the base enclosure unit. Confirm compliance with relevant safety certifications for the intended installation location.
Select this model when high corrosion resistance is required for outdoor or washdown applications. The NEMA Type 4X rating ensures protection against windblown dust, rain, sleet, snow, and hose-directed water. Consider the internal volume requirements relative to the external dimensions to ensure adequate space for components while maintaining the specified ingress protection level.
This component belongs to the Hoffman Enclosures line of industrial metal enclosures. It is categorized under box, cabinet, and rack products. The series focuses on durable, sealed environments for sensitive electronics. Similar models may vary in door count, material thickness, or specific NEMA ratings, requiring careful comparison of dimensional and environmental specifications.
Consult official Hoffman Enclosures documentation for direct cross-reference numbers. Verify that any substitute maintains the identical NEMA Type 4X rating and stainless steel construction. Ensure physical dimensions and mounting hole patterns match the existing infrastructure to avoid modification.

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