Power consumption limiter OM-630 OM-630

The limiter is designed for continuous control of the power consumed by the receivers connected to the three-phase receiving network and enables their disconnection in the event of exceeding the set power consumption. In addition, the limiter is equipped with the function of supply voltage control and protects the receiving installation against damage that may occur as a result of disconnecting the neutral conductor (applies to the disconnection of the neutral conductor before the OM-630 arrester).