A74H7218SS6LP3PT

Overview

The A74H7218SS6LP3PT is a Type 4X industrial enclosure manufactured by Hoffman Enclosures, Inc. Constructed from stainless steel with a gray finish, it features hinged doors and covers. The unit provides IP66, NEMA 3R, 4, 4X, 12, and 13 protection ratings compliant with UL-508A standards. It measures 74.060 inches in length, 18.060 inches in width (458.72mm), and 72.060 inches in height (1830.32mm). The sheet metal thickness is 0.105 inches (2.67mm).

Feature Summary

• Stainless steel construction for corrosion resistance.
• IP66 and NEMA 4X environmental sealing.
• Hinged door design for access.

Applications

• Industrial control panel housing.
• Outdoor electrical equipment protection.
• Harsh environment machinery enclosures.

Procurement Notes

Verify the specific suffix configuration against official manufacturer documentation to ensure correct material grade and hardware specifications. Confirm dimensional tolerances and mounting hole patterns match the installation requirements before ordering.

Selection Notes

Select this model when high corrosion resistance and strict environmental sealing are required. Ensure the internal layout accommodates the specified external dimensions and that the hinged door mechanism aligns with the intended access frequency and safety protocols.

Part Context

This component belongs to the Hoffman A-series line of heavy-duty industrial enclosures. It is designed for applications requiring robust physical protection and environmental integrity. The product is categorized under metal enclosures with hinged doors.

Replacement Considerations

Consult official Hoffman catalogs for direct equivalents. Verify compatibility of mounting interfaces and ingress protection ratings when considering alternative brands or series.