550V ELRMSMB Type Earth Leakage Relay

We are actively engaged in rendering a huge variety of 550V ELRMSMB Type Earth Leakage Relay. It is connected through its switching contacts. This relay is used to detect earth leakage currents. It is a device used to sense earth leakages. Provided relay is able to protect human from electrocution. 550V ELRMSMB Type Earth Leakage Relay is helpful to check the function of the relay. It is used on AC systems and work as a protective device.