HN0400403

Overview

The Hoffman HN0400403 is a wall-mount enclosure constructed from cold-rolled steel with a powder-coat finish. It features a hinged door with a quarter-turn latch mechanism and includes mounting provisions for internal components. The unit provides environmental protection against dust and water jets, suitable for indoor industrial applications where equipment protection is required.

Feature Summary

• Hinged door design allows full access to the interior compartment
• Quarter-turn latches secure the door without requiring tools
• Powder-coated steel construction resists corrosion and wear

Applications

• Mounting electrical control panels
• Housing industrial automation components
• Protecting electronic instrumentation in factory environments

Procurement Notes

Verify that the specific order matches the model number HN0400403 exactly. Confirm that the enclosure dimensions and mounting hole patterns align with your installation requirements. Ensure the environmental rating meets the operational conditions of the deployment site. Check for any included accessories such as gaskets or mounting rails if specified in the official documentation.

Selection Notes

Select this model when a standard steel enclosure with a hinged door is required. Consider the internal volume needed for component placement before ordering. Verify that the ingress protection level is sufficient for the intended environment. Compare alternative models only if different materials or locking mechanisms are necessary.

Part Context

This part belongs to the Hoffman series of industrial enclosures designed for protecting sensitive electronics. It is manufactured by Hoffman Enclosures, Inc., now part of Eaton Corporation. The product line focuses on durable solutions for various industrial settings.

Replacement Considerations

Consult official substitution lists for compatible alternatives. Ensure replacement units maintain identical mounting dimensions and ingress protection ratings. Verify that any substitute part offers equivalent structural integrity and finish quality.