Load Center Panels: Type - Circuit Breaker Loadcenter; Breaker Mounting - Plug-In; Phase - 1Phase 4W; Rating - Volts - 120/208V AC; Mains - Breaker; Main Breaker - DK 65kA IC; Rating - Amps - 400; Number of Circuits - 42; Number of Spaces - (42) 1 in.; Enclosure - Indoor; Cover - Surface/Flush; Main Wire - Cu/Al (2)2/0-250mcm, (1)2/0-500mcm; Enclosure Size - Dimensions - 66.50 in.H x 16.12 in.W x 6.31 in.D; Manufacturer Series - CPM