... of MCCB High breaking capacity OEM,RoHS ApplicationThe NF-CW series plastic outer covering type circuit breaker (hereafter refers ... (KA)DCAC250V230V400V440V500VNF30-CW33,5,10,15,20,25,30AC400(380)AC690(660)DC250-5/25/22.5/12.5/1NF50-CW35,10 ... ,15,20,30,40,50-5/25/22.5/12.5/1NF60-CW310, ... 15,20,20,40,50,60-5/25/22.5/12.5/1NF125-CW350 ...