A8R84HM

Overview

The Hoffman A8R84HM is a heavy-duty steel enclosure designed for industrial environments. It features a NEMA 12 rating to protect against dust, dripping non-corrosive liquids, and oil coolants. The unit measures 8 inches in width, 8 inches in height, and 4 inches in depth. It includes a hinged door with a quarter-turn latch mechanism for secure access. The enclosure is constructed from 16-gauge steel and finished with a gray powder coat paint for corrosion resistance.

Feature Summary

• NEMA 12 rated protection against environmental contaminants
• Heavy-duty 16-gauge steel construction
• Secure quarter-turn latch locking mechanism
• Corrosion-resistant gray powder coat finish

Applications

• Industrial control panels requiring dust and liquid protection
• Machine tool electrical enclosures
• Factory automation component housing
• Outdoor equipment shelters in covered areas

Procurement Notes

Verify the specific mounting configuration required for your installation before ordering. Confirm that the internal dimensions accommodate all planned components with adequate clearance for heat dissipation. Check if additional knockouts or gaskets are needed for cable entries. Ensure the voltage and current ratings of connected devices comply with local safety codes. Request material certifications if required by your facility's quality standards.

Selection Notes

Select this model when NEMA 12 protection is mandatory but IP65 sealing is not required. Consider the external dimensions carefully as the 8x8x4 size is compact. Evaluate the need for internal mounting plates or rails prior to assembly. Verify that the door hinge orientation meets spatial constraints. Compare weight requirements if portability is a factor during maintenance.

Part Context

This model belongs to Hoffman's standard line of steel enclosures. It is part of a series offering various sizes within the same NEMA 12 classification. The product line focuses on durable, cost-effective solutions for general industrial applications. Similar models may differ only in dimensional specifications or accessory configurations.

Replacement Considerations

Direct replacements must match the NEMA 12 rating and approximate external dimensions. Verify hole patterns and mounting flange compatibility with existing structures. Ensure the replacement unit provides equivalent structural integrity and finish quality. Check if the new manufacturer offers compatible accessories such as hinges or latches.