ID | 91 |
---|---|
Name | voltage directional relay |
Description | A device that operates when the voltage across an open circuit breaker or contactor exceeds a given value in a given direction. |
Notes |
ID | 91 |
---|---|
Name | voltage directional relay |
Description | A device that operates when the voltage across an open circuit breaker or contactor exceeds a given value in a given direction. |
Notes |