DN1804LR5

Overview

The Hoffman DN1804LR5 is a NEMA 12 rated enclosure constructed from cold-rolled steel with a gray powder-coat finish. It features a hinged door with a quarter-turn latch mechanism and includes a gasket to ensure dust and water resistance. The unit measures 18 inches in height, 14 inches in width, and 4 inches in depth. It is designed for indoor industrial applications requiring protection against falling dirt and dripping non-corrosive liquids.

Feature Summary

• NEMA 12 rating provides protection against dust and dripping liquids
• Hinged door design allows for easy access to internal components
• Cold-rolled steel construction ensures structural durability
• Quarter-turn latch secures the door firmly in place

Applications

• Industrial control panels
• Electrical equipment housing
• Automation system enclosures
• Machine tool electrical compartments

Procurement Notes

Verify the specific model suffix LR5 confirms the left-hand hinge and right-hand latch configuration if orientation is critical. Confirm that the standard gray finish meets environmental requirements for the installation site. Ensure mounting hardware compatibility with existing panel structures before finalizing procurement orders.

Selection Notes

Select this model when NEMA 12 protection is required for indoor environments. Verify dimensional constraints fit within the designated space. Consider the weight capacity of hinges if heavy internal components are installed. Evaluate the need for additional knockouts or cutouts based on wiring requirements.

Part Context

This enclosure belongs to the Hoffman DN series, which offers standardized dimensions for common industrial control applications. The series is widely used in manufacturing and processing facilities where moderate environmental protection is sufficient. It serves as a basic protective housing for relays, timers, and circuit breakers.

Replacement Considerations

Check for equivalent models from other manufacturers offering identical NEMA 12 ratings and similar external dimensions. Verify hole patterns and mounting configurations match existing installations. Ensure material thickness and corrosion resistance meet or exceed original specifications.