• Provides protection against earth fault/leakage current and function of isolation
• High short-circuit current withstand capacity
• Applicable to terminal and pin/fork type busbar connection
• Contact position indication
• Equipped with finger protected connection terminals
• Fire resistant plastic parts endures abnormal heating and strong impact
• Automatically disconnect the circuit when earth fault/ leakage currento
• When it occurs and exceeds the rated sensitivity.
• Independent of power supply and line voltage,and free from external interference, voltage fluctuation