A36R3612

Overview

The Hoffman A36R3612 is a Type 3R wall-mount electrical enclosure constructed from galvanized steel with a polyester powder-coated ANSI 61 gray finish. It features a screw-cover design and measures 36 inches in height, 36 inches in width, and 12 inches in depth. The unit provides NEMA 3R and IP24 protection ratings, ensuring resistance to rain and sleet. It includes standard knockouts for cable entry and carries UL 50/50E and CUL certifications for safety compliance.

Feature Summary

• Drip-shield construction with seamless sides, front, and back to protect against environmental elements
• Galvanized steel body with durable gray powder coating for corrosion resistance
• Standard knockout configuration for flexible cable entry options

Applications

• Outdoor industrial equipment housing
• Utility infrastructure protection
• Commercial building exterior installations

Procurement Notes

Verify the specific manufacturer designation, as Hoffman enclosures are now produced under nVent. Confirm that the required certification marks (UL/CUL) match local regulatory requirements. Ensure the NEMA 3R rating aligns with the intended environmental exposure conditions before finalizing the order.

Selection Notes

Select this model when outdoor weather protection is required without the need for watertight sealing. The screw-cover design offers easier access than hinged doors for simple maintenance. Verify that the 12-inch depth accommodates all internal components and wiring space requirements.

Part Context

This component belongs to the Hoffman C-Style Body series of wall-mount enclosures. It is designed for general-purpose electrical protection in outdoor environments. The product line emphasizes durability through galvanized steel construction and standardized dimensions for easy integration into existing infrastructure.

Replacement Considerations

Check for nVent-branded equivalents if sourcing from updated distributors. Verify dimensional compatibility with existing mounting structures. Ensure replacement units maintain the same NEMA 3R rating and material specifications.