Monitoring Relay with Under/ Over Voltage Protection is used in single shot, slow speed, multi shot and three phase auto re-closing of medium voltage lines. The Monitoring Relay is available with under/ over voltage protection and under/ over current protection. The Monitoring Relay is available with built in or external power supply. Monitoring Relay with Under/ Over Voltage Protection is further provided with fixed/ adjustable UV/ OV trip settings.
Applications of Monitoring Relay with Under/ Over Voltage Protection: