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The Hoffman A86PM75G is a conductive backplate designed for large multi-door enclosures. It measures 70 inches in width and 78 inches in height. The panel is constructed from 12-gauge steel with a plated finish. It is specifically engineered to fit Bulletin A27, A28, A28S4, and A34 enclosure series. The component includes two extra holes to facilitate lifting and installation procedures.
Verify the specific enclosure model compatibility before purchase, as this panel is designated for large multi-door configurations. Confirm that the required mounting hardware is included or available separately. Ensure the physical dimensions of 70 by 78 inches align with the intended installation space. Check for any specific plating requirements regarding environmental conditions.
Select this part when replacing a damaged backplate in compatible Hoffman large multi-door systems. The 12-gauge thickness provides robust support for heavy internal components. The conductive nature ensures proper grounding continuity within the enclosure assembly. Verify that the enclosure type matches the supported bulletin numbers to ensure correct fitment.
This component belongs to the PNLFS series of multi-purpose enclosure panels manufactured by nVent Hoffman. It serves as an internal structural element for large industrial electrical enclosures. The product line focuses on providing customizable solutions for safeguarding electrical equipment in various settings.
Compatible substitute part numbers include 995721. Verify dimensional accuracy and conductive properties when substituting. Ensure the replacement maintains the original 12-gauge steel specification and plated finish for consistent performance.

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