EXM3L series residual current operated circuit breaker (hereinafter referred to as circuit breaker) is developed with international advanced technology, with reliable performance, high technical index,convenient maintenance, beautiful appearance and small size.The circuit breaker is suitable for AC 50Hz/60Hz, rated voltage to 415V, rated current to 630A power system, used to distribute electrical energy and protect the power system from overload and short circuit faults.

Products meet the standards: IEC 60947-2, GB/T 14048.2; IEC 755, GB/T 6829.