52610453SP

Overview

The Hoffman Enclosures Inc. part number 52610453SP identifies a specific thermal management component, designated as an SWT LMT HR300 unit with dimensions of 390 by 270 millimeters. This assembly is engineered for rack heat management applications within industrial enclosure systems. The component operates under a pressure rating of 270 PSIG and is supplied in SP packaging configuration. It serves as a specialized accessory designed to maintain optimal operating temperatures for enclosed electronic equipment.

Feature Summary

• Designed specifically for rack heat management applications
• Constructed to withstand specified pressure ratings for industrial environments

Applications

• Industrial electrical enclosure thermal regulation
• Rack-mounted equipment cooling systems
• Enclosure panel integration for heat dissipation

Procurement Notes

Verify the exact suffix 'SP' against manufacturer documentation to ensure correct packaging and configuration matching. Confirm dimensional requirements of 390x270 mm fit the target enclosure space. Cross-reference the 270 PSIG rating with system operational limits. Ensure compatibility with existing mounting channels or rack structures before finalizing procurement orders.

Selection Notes

Select this component when dedicated rack heat management is required for Hoffman enclosures. Consider the specific pressure rating and physical dimensions during the design phase. Evaluate whether the standard HR300 configuration meets the thermal load requirements of the installed electronics. Verify that the swing-out or fixed panel interface aligns with the enclosure model being utilized.

Part Context

This part belongs to the Hoffman Enclosures product line focused on thermal management solutions. It complements the broader range of NEMA-rated enclosures and accessories provided by nVent Hoffman. The component supports the maintenance of reliable operation for sensitive electronic components housed within industrial control panels and distribution boxes.

Replacement Considerations

Consult official nVent Hoffman substitution guides for direct replacements. Generic thermal units may not match the specific 270 PSIG rating or dimensional constraints. Verify interface compatibility with existing mounting channels before considering alternative models.