Hoffman A90PM40 electrical box accessory

Panels for Large Bulletin A27, A28, A28S4 and A34 Multi-Door Enclosures, 1981 x 857 mm Extra panels for large enclosures (Bulletins A27, A28, A28S4 and A34) can be ordered for panel assembly prior to receiving the enclosures (enclosures include panels). Panels are 10 gauge steel with .80-in. (20-mm) flanges on four sides. Finish is white polyester powder paint or a conductive, corrosion-resistant coating. Two extra holes are provided for lifting and installing panels. Mounting hardware included with enclosure.