The invention relates to a control method for an automatic reclosing controller. Whether a low voltage circuit breaker is in off state or not is detected by a divide-shut brake detection circuit. Whether three-phase voltages UA, UB and UC output by a voltage change ratio detection module are normal is detected by a microprocessor, and commands in a power-off memory device are read by the microprocessor. Compared with the prior art and with the method adopted, the controller can resolve various trip conditions and process correctly, therefore, the power supply reliability is improved and the workload is reduced.