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The Hoffman A20D208 is a Type 9 hazardous location enclosure constructed from steel with dimensions of 20.00 x 20.00 x 8.00 inches. It features an ANSI 61 gray polyester powder finish over a pretreated surface. The unit holds UL and CSA approvals and meets NEMA 9 standards.
Verify that the installation site corresponds to Class II Division 1 or 2 areas involving combustible dusts, as specified by Article 500 of the National Electrical Code. Confirm that the required NEMA 9 rating and UL/CSA approvals align with local regulatory requirements before procurement.
Select this model when protection against combustible dust accumulation is required. Ensure the internal volume accommodates the intended components within the 20x20x8 inch footprint. Verify compatibility with existing conduit entries and mounting infrastructure for hazardous area compliance.
This component belongs to the nVent Hoffman A9 Series of hazardous location enclosures. It is manufactured by nVent under the Hoffman brand. The product is identified by catalog number A20D208 and item number HOFF A20D208. Origin is listed as the United States.
Public confirmed substitute part numbers are not available in the provided documentation.

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