DN1804RR5

Overview

The DN1804RR5 is a plain rear door manufactured by Hoffman Enclosures, Inc., designed for floor-standing enclosures. Constructed from light gray mild steel plate, it measures 1782 mm in height and 393 mm in width with a thickness of 17 mm. This component replaces the standard rear panel to enable rear access for equipment installed within the front of the enclosure.

Feature Summary

• Enables rear access to equipment installed in floor-standing enclosures
• Constructed from durable mild steel plate
• Finished in light gray color

Applications

• Floor-standing industrial enclosures requiring rear serviceability
• Equipment installations where front-mounted components necessitate rear panel removal
• Replacement of damaged or missing rear panels in existing NEMA-rated cabinets

Procurement Notes

Verify compatibility with specific floor-standing enclosure models before purchase. Confirm that the hinge kit designation (DNMK) aligns with the target cabinet series. Ensure dimensional requirements match the 1782x393mm specification. Check manufacturer documentation for mounting hole patterns and structural integrity ratings relative to the main enclosure body.

Selection Notes

Select this part only when rear access is required for pre-installed equipment. It serves as a direct replacement for the fixed rear panel. Ensure the primary enclosure supports the weight and dimensions of this steel door. Verify that the light gray finish meets environmental aesthetic requirements.

Part Context

This component belongs to the Hoffman Enclosures line of physical infrastructure solutions. It is specifically engineered for use with floor-standing units, allowing technicians to reach internal wiring or modules from the back without dismantling the entire structure. It complements other hardware like hinge kits for full operational flexibility.

Replacement Considerations

Confirmed substitute: DN1804RR5.