GDK1L series leakage and phase loss protection circuit breaker is suitable for leakage protection in AC power supply system with AC 50Hz, rated voltage of 380V and rated current up to 100A. It can also be used to prevent electrical fire hazards caused by ground fault currents due to equipment insulation damage. As the infrequent start switch of the motor water pump, it can be used to protect the line and power equipment overload and the phase loss operation caused by the low voltage. It can automatically and reliably protect the leakage and phase loss. This product has no short-circuit protection function and requires a fuse of the same specification.

Comply with the IEC1009-1、GB/T 14048.2 Standard

Frame Size：40A、100A

Current Grade：3-40A、16-100A

Phase Failure Action Time：≤3s

Leakage Action Time：≤0.1s