Murray MP22020

CIRCUIT BREAKER, COMMON TRIP, TRIPLEX; (2) INDEPENDENT, (2) COMMON TRIP POLE; 120/240 VAC; 20 AMPERE (OUTSIDE POLE, COMMON TRIP POLE); INTERRUPTING RATING 10000 AMPERE; LUG TERMINAL; WIRE SIZE 12 TO 8 AWG ALUMINUM, 14 TO 8 AWG COPPER; PLUG IN MOUNTING