Residual current device

The RCD is mainly suitable for use in variety of plants and enterprises,building construction,etc.The RCD is in conformity with the standards of IEC61008.GB 16916 and BS EN61008. It is suitable to avoid the shock hazard and fire caused by earth leakage. Main Technical Data Standard IEC61008,IEC6075,GB16917 Number of poles 2P 4P Rated current(n) 25,32,40,63,80A Rated voltage(Un) 230V AC 400V AC Rated residual operating current 10,30,100,300,500mA Rated residual non-operation current 15,50,150,250mA Rated frequency 50/60Hz Residual current off-time ≤0.1s Tripping time Undelayed Sensitivity AC and pulsating DC Short-circuit capacity(Icn) ≥2000A Electrical life ≤4000 Mechanical life ≥20000 Protection degree IP40