Items | Unit | Data |
Rated voltage | kV | 12,24,40.5 |
Rated frequency | Hz | 50,60 |
Rated current | A | 630 |
Rated active load breaking current | A | 630 |
Rated loop breaking current | A | 630 |
5% rated active load breaking current | A | 31.5 |
Rated power transformer breaking current | A | 1250 |
Rated short-circuit making current | kA | 50 |
Rated short-circuit duration | s | 4 |