A18186GSC

Overview

The Hoffman Enclosures A18186GSC is a galvanized steel electrical enclosure with screw cover, measuring 18.00 inches in height, 18.00 inches in width, and 6.00 inches in depth. It features a zinc-rich ANSI 61 powder painted finish and meets UL 508A, CUL, and CSA C22.2 standards. The unit provides NEMA Type 3 protection against windblown dust and rain, utilizing continuously welded seams and an oil-resistant gasket for environmental sealing.

Feature Summary

• Constructed from 14 or 12 gauge G-90 grade galvanized steel
• Features captive stainless steel cover screws threading into sealed wells
• Seams are continuously welded and ground smooth without holes
• Includes oil-resistant gasket and adhesive for weather resistance

Applications

• Wiring enclosures in outdoor environments
• Junction boxes subject to windblown dust
• Pull boxes exposed to rain
• Terminal boxes requiring NEMA Type 3 protection

Procurement Notes

Verify the specific gauge requirement (12 or 14 gauge) as both are documented for this model series. Confirm that the application environment strictly aligns with NEMA Type 3 ratings for windblown dust and rain exposure. Ensure mounting hardware compatibility with the captive screw design before finalizing procurement specifications.

Selection Notes

Select this model when outdoor exposure requires protection against windblown dust and rain. The galvanized steel construction offers durability for harsh environments. Verify that the 18x18x6 inch dimensions accommodate the internal wiring volume requirements. This enclosure is suitable for applications needing UL 508A compliance.

Part Context

This component belongs to the Hoffman NEMA Type 3 screw cover wall box series designed for outdoor use. It serves as a protective housing for electrical connections in industrial settings where environmental sealing is critical. The product line emphasizes durable steel construction with welded seams to prevent moisture ingress.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.