C45n series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. The product is novel in structure, light in weight, reliable and excellent in performance. Its frame and parts adopt plastics of high fire-resistant and shock- proof. The product, with long life, is mainly used in ac 50hz/60hz single-pole 240v or two, three, four- pole 415v circuit for overload and short-circuit prot- ection as well as for unfrequent on-and-off switching electric equipment and lighting circuit in normal case. The products comply with iec 898 & bs 3871.
