Numerical Relay

Voltage Monitoring Relays are protective devices designed to continuously monitor voltage levels in electrical systems and safeguard equipment from abnormal conditions such as over-voltage, under-voltage, phase failure, and phase sequence errors. 

Current Monitoring Relays are protective devices used to continuously monitor electrical current in a circuit and detect abnormal conditions such as over-current, undercurrent, or load imbalance. 

Motor Protection Relays are specialized protective devices designed to safeguard electric motors from faults such as overload, phase failure, phase imbalance, overcurrent, undercurrent, and voltage abnormalities.

Earth Leakage Relays are protective devices designed to detect leakage current flowing from electrical systems to the ground (earth) due to insulation failure, wiring faults, or equipment damage.

DC Voltage and Current Relays are monitoring and protection devices designed to supervise DC electrical parameters in circuits and equipment. They continuously measure DC voltage and current levels and activate alarms or trip outputs when values exceed or fall below preset thresholds