Phase Control Relay XJ3-D AC380V

For circuits with low loads, relays are typically used. Functionally, they differ from contactors in nothing but size, being designed for loads not in hundreds but only in tens of amperes. Consequently, CHINT Electrics relays are primarily used for switching low-power signals and circuit control. The XJ3-D phase control relay is designed to protect electric motors and electrical installations connected to a three-phase network in cases of: phase break, phase sequence disturbance, overvoltage, or voltage drop. The relay disconnects in case of any of the listed situations and an indicator lights up, indicating the cause of the relay operation.