Construction and Feature

◆ Elegant appearance; cover and handle in arc shape make comfortable operation.

◆ Contact position indicating window

◆ Transparent cover designed to carry label.  

◆ In case of overload to protect circuit, RCCB handle trips and stays at central position, which enables

     a quick solution to the faulty line. The handle cannot stay in such position when operated manually.

◆ 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

◆ Equipped with finger protected connection terminals

◆ Fire resistant plastic parts endures abnormal heating and strong impact

◆ Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity. 

◆ Independent of power supply and line voltage, and free from external interference, voltage fluctuation.