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 neoteric in structure, light in weight, reliable and excellent i nperformance. Its frame and parts adopt plastic of high fire-resistant and shockproof. 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 in normal case. Te  products comply with IEC 898&BS 3871.