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The A72PM78B is a bolt-on paint panel manufactured by Hoffman Enclosures, Inc., designed for use with free-standing multi-door enclosures. Constructed from mild steel with a white powder-coated finish, the panel measures 60 inches in height and 72 inches in width. It features extra holes to facilitate lifting and installation processes. This component serves as a structural element for enclosure configurations requiring mounting studs.
Verify that the target enclosure model supports bolt-on panel configurations rather than clip-in systems. Confirm dimensional compatibility between the 60x72 inch panel and the specific enclosure frame. Ensure the required mounting hardware matches the stud specifications of the intended enclosure system.
Select this panel when a rigid, bolt-mounted solution is required for large-scale industrial enclosures. The mild steel construction provides durability for heavy-duty environments. Verify that the white powder-coated finish meets environmental protection requirements for the installation site.
This part belongs to the Hoffman A72P series of enclosure accessories. It complements main enclosure frames like the A72XM7818FTCLP. The design aligns with nVent Hoffman's tool-free click-in mounting system capabilities, though this specific panel utilizes bolt-on mechanics for secure attachment.
No public confirmed substitute part numbers are available.

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