YID Fehlerstromschutzschalter FI-Schutzschalter

YID Residual Current Circuit Breaker RCCB Application YID series residual current circuit breakers are mainly used in the electric distribution system AC 230/415V or less with rated current from 10A to 100A, It is found that widely use to protect residential, functional, industrial buildings and hotel etc. Against earth leakage, insulation fault and fire accident caused by direct or indirect contact with electric parts (including human or other animal getting a electric shock). It will trip free under rated value, or current delay angle of 0°, 90°, 135°residual pulsating direct current, or pile pulsating direct current up to 0.006A direct current. It is compatible with normal RCCB. series A type of RCCBs are in accordance with IEC61008 standard. Construction features - Measuring component and buckling component of products is located between enter line endand entrance line end; - Movement characteristic of products can not be changed with outside mechanical tool; - The operating organization has the free function to take off and buckle; - Operate part can not be taken down from the shell outer of products, the shell can not influence the operating organization to work, the accessory group which replace the feelers pressure, should guarantee the feelers pressure does not change while running. Main Technical Data