... Manufacturer of MCCB High breaking capacity OEM,RoHS ApplicationThe NF-CW series plastic outer covering type circuit breaker (hereafter refers to ... )Short-circuit Interrupting capacity Icu/Ics(KA)DCAC250V230V400V440V500VNF30-CW33,5,10,15,20,25,30AC400(380)AC690(660)DC250-5/25 ... /22.5/12.5/1NF50-CW35,10,15,20,30,40,50-5/25/22.5/12 ... /1825/1815/10NF630-CW3500,600,630-50/3535/2535/2518/10