| Description | Parameters(kV) |
| Continuous operating volyage | 35 |
| Maximum rating phase to phase | 40.5 |
| Maximum rating phase to ground | 26 |
| AC withstand voltage, 5min | 117 |
| DC withstand voltage, 15min | 104 |
| Impulse withstand voltage | 200 |
| Minimum corona voltage level | 26 |
|
Continuous nominal current |
630A |
|
24 hours overload |
1000A |
|
Dynamic short circuit |
27kA/4s |
| 40kA/0.2s |