Painted 14-gauge steel 9 H x 21 in. W junction box panel.
Steel panels are 14 gauge, finished with white polyester powder paint or with a conductive, corrosion-resistant coating. Stainless steel panels are 14 gauge Type 304 and have a commercial #3 finish which is protected on one side with a plastic film. Panel mounting hardware is furnished with all enclosures which accept these panels.