Load shedding relay
Our load shedding relay is an undervoltage relay for monitoring and signalling undervoltage and phase failure in three-phase networks. The load shedding prevents an overload caused by several large loads being switched on simultaneously. This prevents an overload of the power supply. Load shedding relays are used, for example, in appliance interlocks, suction devices, forced ventilation systems or for motor current monitoring and are ideal for electric instantaneous water heaters.