THQC32030WL THERMAL MAGNETIC, INTERNAL COMMON TRIP TYPE; 3 INCH W X 2 3/8 INCH D X 3 9/32 INCH H SIZE; 14 TO 8 AWG (COPPER)/12 TO 8 AWG (ALUMINUM) WIRE SIZE; UL APPROVAL; 240 VAC VOLTAGE RATING; 10 KILOAMPERE INTERRUPTING RATING; 30 AMPERE CURRENT RATING; 3 POLE(S); LUG LINE TERMINAL, LUG LOAD TERMINAL TERMINAL TYPE; APPLICATION HEATING, AIR CONDITIONING, REFRIGERATION; THQC MODEL