HSD1 series electronic motor protectorDetailed product description：

Product Details

The HSD1 series electronic motor protector is suitable for use in the circuit of a single AC asynchronous motor with an AC frequency of 50Hz, rated voltage up to 380V, and rated current of 0.5A~500A. It can be combined with HSC1 series AC contactors (HSC1-9~25 can be plugged in) or other types of AC contactors to protect against overload, phase failure, three-phase imbalance and other faults that occur in the motor circuit during operation.