Air Circuit Breaker

Promote the products with our own brand (As one of our agents in your market)Promote the products with neutral packingDo OEM for you. Function: IEC60947-1, IEC60947-4-1, IEC60947-2High short-time current rating: 6300A 100kA 1sec4000A 100kA 1sec2000A 100kA 1sec100% rated current operation3 poles and 4 poles availableFixed and drawer installation type availableTechnical parameters: Rated Current In (A): 400~6300Rated Current of N-pole: 100%InFrame rated current Inm (A): 63~800Rated Insulation Voltage Ui (V): 1000Ultimate breaking capacity ICU AC 400V (kA): 80, 100, 120Rated service breaking capacity Ics AC 400V (kA): 50, 80, 100Rated short time withstand current 1S Icw(kA): 50, 65, 100Rated service voltage Ue(V): AC690Making time (ms): 30Breaking time (ms): 60Poles: 3, 4Electrical life (times): 500Mechanical life with maintenance (times): 10000, 8000