Square D™ QOB220H35 Mini Circuit Breaker, QO, 20A, 2 Pole, 240VAC, 10kA, Bolt On Mount, 50 degrees C

Square D,MINIATURE CIRCUIT BREAKER 240V 20A,20 A,240 V-240 V delta AC,240 V-240 V delta AC,5 kA-10 kA,QO,QO,not rated,miniature circuit-breaker,standard