| SQUARE D QBL32150 Molded Case Circuit Breaker, 150 A, 240V AC, 3 Pole, Free Molded Case Circuit Breaker, 150 A Amps, AC Voltage Rating 240V AC, Max. AIR Rating 10kA at 240V AC, For Use With -, Series QB, High Amp Trip Setting 2,400 A, Low Amp Trip Setting 1,200 A, Circuit Breaker Type Standard, Number of Poles 3, ... more | | $859.75 go to store |