series Residual current circuit breaker(without over-current protection) is suitable for the line of AC 50/60Hz, voltage 240V(2p Frame 63ARated working voltage240/415VRated frequency50/60HzRated working current16202532405063ARated residual operating current0.03,0.1,0.3,0.5ARated residual un-operating current0.015,0.05,0.15,0.25ASensibilityA TypeAC TypeMaximum operating timeIn t≤0.1s , 5In t≤0. ...