SC50 series circuit breaker is mainly suitable for overload and short circuit protection. It is especially used for illumination and distribution in industry and commerce. It is of pleasing out-look, light weight, reliable performance, high breaking capacity, etc. Its frame and parts adpot plastics of high inflammable resistance and shock resistance for long service life. It is mainly used for overload and short circuit protection within the circuit of AC 50Hz/60Hz, rated voltage of single-pole to 240V, two, three, or four pole up to 415V. It can also be used for an unfrequent switchover of the circuit and illumination under normal conditions. Specifications Breaking capacity: 6KA Rated voltage: 230V/400V Rated current: 1, 3, 5, 10, 15, 20, 25, 30, 40, 50, 60(A) Standard: IEC60898 Pole: 1, 2, 3