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The A30R3016HCR is a medium-sized Type 3R enclosure manufactured by Hoffman Enclosures, Inc. Constructed from steel with a galvanized and polyester powder-coated finish in ANSI 61 gray, it measures 30 inches in length, 30 inches in width, and 16 inches in depth. The unit features a hinged cover design for access. It holds UL 50/50E and CUL listings and meets NEMA 3R and IP32 standards, providing protection against falling rain and sleet to prevent equipment damage.
Verify the manufacturer designation as nVent Hoffman or Hoffman Enclosures, Inc., as both appear in public records. Confirm the specific part number A30R3016HCR matches the required NEMA 3R rating and physical dimensions of 30x30x16 inches. Ensure the galvanized and powder-coated finish specification aligns with environmental requirements before procurement.
Select this model when outdoor weather protection against rain and sleet is required without full submersion resistance. The NEMA 3R rating indicates suitability for exterior wall mounting where drip-shield protection is sufficient. Consider the steel material and gray finish for corrosion resistance and visual integration in industrial settings.
This enclosure belongs to the Hoffman Medium series, designed for general-purpose electrical housing. It serves as a protective barrier for wiring and components in outdoor environments. The Type 3R classification distinguishes it from indoor-only enclosures by offering specific weather resistance capabilities.
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mounting hardware and internal component layouts if considering alternative models.

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