A36R3012NK

Overview

The A36R3012NK is a Type 3R drip shield enclosure manufactured by Hoffman Enclosures, Inc. Constructed from mild steel with a 12-gauge body and cover, it features a screw-cover design. The unit measures 36 inches in height, 30 inches in width, and 12 inches in depth. It is finished in ANSI 61 gray with a galvanized, polyester powder-coated surface. The enclosure holds UL 50/50E and CUL certifications for commercial use.

Feature Summary

• Type 3R rated protection against rain, sleet, and external environmental damage
• Drip-shield construction designed to prevent water ingress into the enclosure
• Heavy-duty 12-gauge mild steel body and cover for structural integrity
• Galvanized polyester powder paint finish for corrosion resistance

Applications

• Outdoor wiring junction boxes
• Protection of electrical controls in outdoor environments
• Commercial industrial equipment housing
• Applications requiring protection from rain and sleet

Procurement Notes

Verify that the specific order matches the A36R3012NK part number exactly, as Hoffman enclosures often utilize suffixes to denote variations in mounting options or hardware configurations. Confirm that the required certification marks (UL/CUL) are present on the final delivered unit. Ensure the shipping address allows for drop-ship delivery if restricted by manufacturer logistics policies.

Selection Notes

Select this model when outdoor weather protection is mandatory for electrical components. The 12-gauge steel construction provides robust physical protection compared to lighter gauge alternatives. Verify that the internal component layout fits within the 36x30x12 inch dimensions. Consider the screw-cover mechanism for security requirements versus quick-access latches.

Part Context

This component belongs to the nVent Hoffman commercial enclosure line, specifically designed for general-purpose industrial applications. It serves as a standard solution for protecting low-voltage and power distribution equipment in outdoor settings. The Type 3R rating distinguishes it from indoor-only enclosures, making it suitable for exposed locations where precipitation is a primary concern.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.