Hoffman Engineering Company - A24P20SS6 - 21"x 17" Stainless Steel Panel for Type 3R, 4, 4X, 12 and 13 Enclosures
Steel panels are 11 or 12 gauge, finished with white polyester powder paint or a conductive, corrosion-resistant coating. Larger panels have flanges on two or four sides. Some larger steel panels are 11 gauge and include extra holes for panel lifting. Stainless steel panels are Type 316 stainless steel. Panel mounting hardware is furnished with all enclosures which accept these panels.