Hubbell-Wiegmann subpanel, carbon steel, white, polyester powder coat finish. For use with 48x36 (HxW) ABN12483xxx, B483611CH, N124836xx, N1C3648xx, N44836xx, RHC48361x, SDN12483xxxPL, SN4483712, SSN4364812WF3PT, SSN44836xxx, SSN4X483712x and WA364812WF enclosures.