The shunt tripping device is used for a remote control of disconnection of the Breaker.
The shunt tripping device is used for a remote control of disconnection of the Breaker.
分励脱扣器用作远距离断开断路器。
The shunt tripping device is used for a remote control of disconnection of the Breaker.
分励脱扣器用作远距离断开断路器。