A20N126

Overview

The A20N126 is a small Type 1 steel enclosure manufactured by Hoffman Enclosures, Inc. It measures 20 inches in length, 12 inches in width, and 6 inches in height (508mm x 305mm x 152mm). The unit features a solid hinged cover and is finished with ANSI 61 gray polyester powder paint. It meets NEMA 1 standards for indoor use and holds UL 50/50E and CUL certifications.

Feature Summary

• Constructed from durable steel with a polyester powder painted finish
• Features a single solid hinged door design
• Complies with NEMA 1 rating for basic indoor protection

Applications

• Indoor electrical component protection
• Control panel housing for non-hazardous environments
• Basic functionality applications requiring Type 1 compliance

Procurement Notes

Verify the specific manufacturer part number against official nVent HOFFMAN documentation to ensure compatibility with required certifications such as UL 50/50E and CUL. Confirm that the physical dimensions of 20x12x6 inches align with the intended installation space and mounting requirements before finalizing procurement.

Selection Notes

Select this model for indoor applications where basic environmental protection is sufficient. Ensure the application does not require resistance to oil, coolant, or dust, as the NEMA 1 rating does not cover these hazards. Verify that the steel construction and powder coat finish meet the aesthetic and durability needs of the installation site.

Part Context

This enclosure belongs to the HOFFMAN Small Type 1 series, designed for compact indoor electrical installations. It provides a cost-effective solution for protecting components from accidental contact and falling dirt in controlled environments. The product line emphasizes standard sizing and reliable steel construction for general-purpose industrial use.

Replacement Considerations

Cross-reference with other NEMA 1 enclosures of identical internal volume if direct substitution is needed. Ensure any replacement maintains UL 50/50E certification and matches the 20x12x6 inch footprint for seamless integration into existing panels.