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The A30R308HCR is a medium-sized electrical enclosure manufactured by Hoffman Enclosures, Inc. It features a hinged cover design with a medium drip shield for outdoor protection. Constructed from galvanized steel with a polyester powder-coated finish in ANSI 61 gray, it provides NEMA 3R and IP32 ratings. The physical dimensions are 30.00 inches in length, 30.00 inches in width, and 8.00 inches in depth (762 mm x 762 mm x 203 mm). It holds UL 50/50E and CUL certifications.
Verify the specific catalog number A30R308HCR against official nVent Hoffman documentation to confirm the inclusion of the medium drip shield and hinge configuration. Ensure the required NEMA 3R rating aligns with the installation environment's exposure to rain and sleet. Cross-reference dimensional constraints with site specifications before ordering.
Select this model when outdoor weather protection is required alongside easy access via a hinged door. The medium drip shield directs water away from the enclosure opening. Verify that the internal volume accommodates all necessary components and wiring. Confirm that the steel material and finish meet corrosion resistance requirements for the specific chemical or atmospheric conditions present at the installation site.
This unit belongs to the Hoffman A3M series of medium enclosures. It is designed for general-purpose industrial applications where durability and weather resistance are prioritized. The series offers various sizes and configurations to suit different component densities and mounting needs.
Check for updated part numbers from nVent Hoffman as product lines may be consolidated. Ensure any substitute maintains the exact external dimensions and NEMA 3R rating. Verify compatibility with existing mounting hardware and cable entries.

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