| Rated voltage | kV | 12 | 24 | 40.5 |
| Rated frequency | Hz | 50 | 50 | 50 |
| Rated current | A | 630 | 630 | 630 |
| Rated short circuit breaking current | kA | 20 | 20 | 20 |
| Rated peak withstand current (peak) | kA | 50 | 50 | 50 |
| Rated short-time withstand current | kA | 20 | 20 | 20 |
| Rated short-circuit making current (peak) | kA | 50 | 50 | 50 |
| Mechanical endurance | Ops | 10000 | 10000 | 10000 |
| Rated short circuit breaks number | Ops | 30 | 30 | 30 |
| Power frequency withstand voltage (1min) (wet)(dry) phase to phase/isolating distance | kV | 42/48 | 65/79 | 85/95 |
| Lighting impulse withstand voltage (peak) (wet)(dry) phase to phase/isolating distance | kV | 75/85 | 125/145 | 185 |
| Power frequency withstand voltage of secondary circuit (1min) | kV | 2 | 2 | 2 |
2.certificate:
3.Factory:
4.Service:
5.FAQ:
1. Send the technical data, better for all useful information; we will make a good recommendation.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
2. The lead time depend on quantity of order. Some standard type is on stock. Otherwise, it will take 3-15 days.
3. Usually shipped by sea, small order or urgent order we can send you by air.
4. All our activities are accredited to ISO 14001:2015 and IEC standard.
