Hubbell-Wiegmann subpanel, carbon steel, galvanized finish. For use with 24x24 (HxW) ABN12242508, B2424xxCH, N122424xx, N424240x, RHC242408, SDN122425xxPL, SN4242508, SSN42424xxx, SSN4X242508x and WA242408FM enclosures.