A fast circuit breaker driven by eddy current belongs to the field of the eddy circuit breaker. An eddy current driven fast circuit breaker comprises an insulating pull rod, a lower end of the insulating pull rod is movably installed inside an epoxy resin pole, the lower end of the insulating pull rod is fixedly connected with an upper end of a contact spring, and the lower end of the contact spring is fixedly connected with a movable conductive rod; the lower end of the insulating pull rod is movably installed inside an epoxy resin pole; As the eddy current drive circuit breaker operate, as the controller detects an abnormal current, high-resistance shrapnel bends, thereby pushing up the upper terminal, disconnecting the contact head from the lower terminal, so that the circuit is disconnected, the SCR A then detects that the current disappears, so that the energy storage capacitor starts to discharge, and then the eddy current driver is started to make the eddy current disk move upward, so that the insulating rod is driven to make the eddy current disk move upward, so that the movable and static contacts at the lower end are separated, so that the arc can be quickly extinguishedand the current can be restrained after the medium and high voltage circuit cuts off the power supply through the excellent vacuum insulation in the tube.