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DZ25LE series leakage circuit breaker (hereinafterreferred to as leakage circuit breaker) is suitable fordistributing network of AC 50Hz, rated working voltage 380V, rated current 200A, to make indirect contactprotection to the human being, also to prevent fireaccident caused by ground fault current due to thedamage of insulation of equipment. In addition, it notonly can distribute the energy and protect the circuitand power equipment against overload and short circuit,but also can be used to infrequently start the motor.The products are in conformity with such standardsas GB 6829, GB 14048.2, IEC 60755 and IEC 60947.
