Earth Leakage Protection Relay (Rish ELPR)
RISH ELPR is earth leakage relay ( ELR ), a protection device to be used in electrical installations against electric shock and / or damage to equipment caused by punctured or weak insulations or contact to live parts.
Digital Line Monitoring Relay (RISH Relay-V/Hz)
A digital line monitoring relay is a protective control device that measures and protects against over and under current or voltage. It can also protect against phase unbalance, phase sequence detection, and phase failure.
Voltage Protection Relay (RISH Relay - VR)
RISH Relay - VR monitors AC voltage of a system/equipment and protects it from overvoltage, undervoltage and phase failure issues. As well as it indicates the occurrence of faults with help of LED indications
Current Protection Relay (RISH Relay - AR)
RISH Relay - AR monitors AC current of a system/equipment and protects it from overcurrent, undercurrent and current unbalance. As well as it indicates the occurrence of faults with help of LED indications. It is a potentiometer based relay thus it is eas
Phase Protection Relay (RISH Relay-PHR)
RISH Relay - PHR monitors AC voltage of a system/equipment and protects it from phase failure issues. Suits applications such as Control close loop operations, Conveyor system, motor protection from faults like incorrect phase sequence, unbalance in