... CB) max capacity:3KA,on/off:4000times IG45(DZ47)-63 Series DC Miniature Circuit Breaker, apply to rating current ... . Products according IEC60898 GB10963 standard. Characteristic IG45(DZ47)-63 DC circuit breaker is made up of case, operation ... 20, 25, 32, 40, 50, 63A DC120V-250V IG45(DZ47)-63 2P 1, 3, 6, 10, 16, 20, 25, 32, 40 ... , 50, 63A DC220V-440V IG45(DZ47)-63 3P 1, 3, 6, 10, 16, 20, 25, ...