A72XD4018FTCLP

Overview

The A72XD4018FTCLP is a disconnect enclosure manufactured by Hoffman Enclosures, Inc. It features a single hinged door design constructed from mild steel with a polyester powder painted finish. The exterior is colored ANSI 61 Gray, while the interior is white. The unit measures 72.12 inches in height, 40.25 inches in width, and 18.12 inches in depth. It carries an IP55 rating and NEMA Type 12 classification for environmental protection.

Feature Summary

• Designed as a Sequestr External Disconnect Package to mitigate arc flash occurrences during maintenance
• Isolates incoming power from interior components to enhance operator safety
• Constructed from mild steel with a durable polyester powder painted finish
• Features a concealed hinged door configuration for secure access

Applications

• Industrial electrical panel installations requiring external disconnect isolation
• Facilities implementing arc flash mitigation strategies
• Heavy machinery control enclosures needing NEMA 12 protection
• Power distribution points where incoming power isolation is required

Procurement Notes

Verify that the specific order includes the complete Sequestr External Disconnect Package rather than just the bare enclosure. Confirm compatibility with existing conduit entries and internal component layouts. Ensure the NEMA 12 rating meets site environmental requirements. Check for any specific mounting hardware inclusions. Validate dimensional constraints against the installation space.

Selection Notes

Select this model when arc flash mitigation via external disconnect isolation is necessary. The NEMA 12 rating suits indoor environments with dust and dripping liquids. The mild steel construction offers cost-effective durability compared to stainless options. Ensure the 72x40x18 dimensions fit the designated footprint. Consider the gray exterior and white interior aesthetic if visible.

Part Context

This part belongs to the Hoffman SEQUESTER series of disconnect enclosures. These units are engineered specifically to improve safety by separating the disconnect mechanism from the main enclosure interior. The A72XD4018FTCLP represents a standard size within this line, providing a robust solution for industrial power management applications requiring strict adherence to safety protocols.

Replacement Considerations

Direct substitutes may include other Hoffman SEQUESTER models with similar dimensions but different door counts or materials. Verify that any replacement maintains the NEMA 12 rating and external disconnect functionality. Cross-reference mounting hole patterns and conduit entry locations to ensure physical compatibility.