AU7218EPT

Overview

The Hoffman AU7218EPT is a NEMA 12 rated, heavy-duty disconnect enclosure manufactured by Hammond Manufacturing. Constructed from steel with an epoxy powder coat finish, this standalone unit measures 72.13 inches in height, 118.25 inches in width, and 18.13 inches in depth. It features a hinged door for access and is designed to house electrical disconnect components in industrial environments requiring protection against falling dirt and dripping non-corrosive liquids.

Feature Summary

• NEMA 12 rating provides protection against dust and dripping liquids
• Heavy-gauge steel construction ensures structural durability
• Hinged door design facilitates component access and maintenance

Applications

• Industrial electrical panel enclosures
• Motor control center housing
• Factory automation equipment protection
• Commercial building electrical distribution

Procurement Notes

Verify the specific manufacturer part number against official Hammond Manufacturing documentation to confirm dimensional accuracy and material specifications. Ensure that the NEMA 12 rating aligns with the environmental requirements of the installation site. Confirm that the physical dimensions allow for adequate clearance and mounting within the designated space. Check for any required modifications or accessories that may be necessary for the intended application.

Selection Notes

Select this enclosure based on the need for a robust, floor-standing solution with high ingress protection. Consider the internal volume required for the specific disconnect switches and wiring. Evaluate the mounting configuration and door swing direction to ensure compatibility with the facility layout. Verify that the steel construction and coating meet corrosion resistance standards for the operating environment.

Part Context

This product belongs to the category of industrial electrical enclosures designed for harsh environments. It serves as a protective housing for critical electrical infrastructure, ensuring safety and operational continuity. The heavy-duty design distinguishes it from lighter commercial alternatives, making it suitable for demanding industrial settings where physical protection and environmental sealing are paramount.

Replacement Considerations

Consult official Hammond Manufacturing cross-reference guides for verified substitute models. Ensure that any replacement maintains equivalent NEMA ratings, dimensional constraints, and material properties. Verify compatibility with existing mounting hardware and internal component layouts before proceeding with substitution.