MOLDED CASE, FIXED THERMAL MAGNETIC, INTERNAL COMMON TRIP TYPE; 3 INCH W X 2-3/8 INCH D X 3-9/32 INCH H SIZE; AL SERIES PANELBOARD USED ON; 8 TO 3 AWG (COPPER/ALUMINUM) WIRE SIZE; UL APPROVAL; 240 VAC VOLTAGE RATING; 1 INCH PLUG-IN MOUNTING