The over/under voltage and overcurrent automatic reclosing protector is an integrated intelligent protector that combines overvoltage protection, undervoltage protection, and overcurrent protection. When overvoltage, undervoltage, or overcurrent faults occur in the line, this product can instantly cut off the power supply to prevent electrical equipment from being damaged. Once the line is restored to normal, the protector automatically resumes power supply. The overvoltage, undervoltage, and overcurrent values of this product can be self-set and adjusted according to local conditions. Widely used in homes, shopping malls, schools, factories, and more.