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The Hoffman A86PM75 is a steel enclosure panel from the PNLFS series, measuring 70 inches in width and 78 inches in height. It is designed for use with 86-inch double bay large Bulletin A27, A28, A28S4, and A34 multi-door enclosures. Constructed from 11-gauge mild steel, the panel features white polyester powder paint finish and .80-inch flanges on all four sides. Extra holes are provided for lifting and installation.
Verify that the required enclosure model matches the specified compatible types: 86-inch double bay Large Bulletin A27, A28, A28S4, or A34. Confirm physical dimensions of 70 by 78 inches fit the intended space. Ensure the 11-gauge steel construction meets structural requirements. Check that the white polyester powder paint finish aligns with environmental and aesthetic specifications for the installation site.
Select this panel when retrofitting or constructing large multi-door enclosures requiring specific dimensional compatibility with 86-inch double bay frames. The 11-gauge steel provides robust structural integrity for heavy-duty industrial environments. The white finish offers standard corrosion resistance suitable for general indoor applications. Verify mounting stud configurations match existing enclosure designs to ensure proper alignment during assembly.
This component belongs to the PNLFS series of enclosure panels manufactured by Hoffman Enclosures, Inc., now part of nVent. These panels are engineered specifically for large-scale industrial control enclosures. The product line focuses on providing standardized replacement and new-build components for multi-door systems, ensuring consistent fitment and durability across various Bulletin series frames.
Compatible substitute part numbers include those designated for 86-inch double bay Large Bulletin A27, A28, A28S4, and A34 enclosures. Verify exact dimensional equivalence (70x78 inches) and gauge thickness (11-gauge) before substitution. Ensure mounting hole patterns and flange dimensions (.80-inch) match the original design specifications.

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