A864SU

Overview

The Hoffman A864SU is a Type 12 hinged enclosure constructed from stainless steel, designed for industrial environments requiring protection against dust, falling liquids, and oil. It features a lift-off door with a flush-mounted latch operated by a screwdriver. The unit measures 8 inches in height, 6 inches in width, and 4 inches in depth. It includes welded nuts for optional panel mounting and provides wall-mount installation capability. The enclosure meets NEMA 12 standards and carries UL 50E listing for safety compliance.

Feature Summary

• Constructed from stainless steel to resist corrosion and harsh industrial conditions
• Provides NEMA 12 protection against dust, oil, and non-corrosive coolants
• Features a hinged lift-off door with a flush-mounted screwdriver-operated latch

Applications

• Industrial control panels requiring oil and dust resistance
• Factory automation equipment enclosures
• Process control systems exposed to washdown or oily environments

Procurement Notes

Verify the specific material grade and finish requirements against the official Hammond Manufacturing datasheet before ordering. Confirm that the NEMA 12 rating aligns with the environmental conditions of the intended installation site. Ensure that the wall-mount style and internal dimensions accommodate all planned components and wiring space adequately.

Selection Notes

Select this model when stainless steel durability is required over standard galvanized steel options. Consider the A864SU for applications where exposure to oils, coolants, or particulate matter exceeds the protection level of Type 1 enclosures. Verify that the external dimensions fit the available mounting space and that the hinged door clearance allows for proper access during maintenance.

Part Context

This component belongs to the Hoffman stainless steel enclosure series manufactured by Hammond Manufacturing. It is part of a broader range of industrial enclosures designed for various NEMA ratings. The A864SU specifically addresses the need for robust, corrosion-resistant housing in demanding manufacturing and processing settings.

Replacement Considerations

Consult official Hammond Manufacturing documentation for cross-reference data. No public substitute part numbers are confirmed in the provided source material.