A72PM66G

Overview

The Hoffman A72PM66G is a conductive backplate designed for large multi-door enclosures. It measures 60 inches in height and 60 inches in width, constructed from 10-gauge galvanized steel. This panel is specifically engineered to fit 72-inch double bay configurations, including Bulletin A27, A28, A28S4, and A34 series units. The component features extra holes to facilitate lifting and installation processes. It serves as a structural backplate for free-standing enclosures utilizing mounting studs, ensuring secure assembly and proper grounding continuity within the enclosure system.

Feature Summary

• Conductive construction for grounding continuity
• Galvanized steel finish for corrosion resistance
• Designed for free-standing multi-door enclosure systems
• Includes extra holes for lifting and installation

Applications

• Large Bulletin A27 multi-door enclosures
• Bulletin A28 multi-door enclosures
• Bulletin A28S4 multi-door enclosures
• Bulletin A34 multi-door enclosures

Procurement Notes

Verify that the target enclosure matches the specified 72-inch double bay configuration. Confirm compatibility with Bulletin A27, A28, A28S4, or A34 series models before purchase. Ensure the required mounting stud configuration aligns with the panel's design specifications. Check for any specific grounding requirements associated with the conductive backplate application in your setup.

Selection Notes

Select this part when replacing a damaged backplate in a 72-inch double bay enclosure. Ensure the replacement maintains the 60x60 inch dimension and 10-gauge steel thickness. Verify that the galvanized finish meets environmental protection needs. Confirm that the conductive properties are necessary for the specific electrical safety requirements of the installation.

Part Context

This component belongs to the PNLFS series of enclosure panels manufactured by nVent Hoffman. It is part of a broader range of accessories designed for industrial control enclosures. The product line focuses on providing robust structural support and grounding solutions for large-scale electrical distribution applications requiring multi-door access.

Replacement Considerations

Ensure the substitute part matches the 60x60 inch dimensions and 10-gauge steel specification. Verify compatibility with the specific Bulletin series (A27, A28, A28S4, or A34). Confirm that the conductive nature and galvanized finish are maintained for equivalent performance.