... 3,Hot sale Mould case circuit breaker ( NS, NF MCCB ) Product Description:NS Series Moulded case circuit breakers Protect for ... such as NF, NS, S and so on series MCCB. Welcome to enquiry more from us. Technique parameter:Frame ... 16, 20, 25, 32, 40, 50, 63, 80, 100 B 160 12.5, 16, 20, 25, 32, 40, 50, 63, 80 ... , 100, 125, 160 C 250 160, 180200, 225, 250 D 400 200, 225, 250, 300 ...