Telephone: 400-928-1888(Business, technical and after-sales)
Mobile phone: 17721667788(Sale)
Main features of the product
Armored structure, easy to process
Equipped with independent functional compartments and explosion-proof pressure relief devices
The screw nut pushing mechanism is easy to operate and prevents damage to the pushing structure due to misoperation
Improve the reliable "five prevention" interlocking function and configuration
Technical parameter
| Serial number | Name | Unit | Main technical parameters | |
| 1 | Rated voltage | kV | 40.5 | |
| 2 | Rated current | A | 630,1250,2000,2500 | |
| 3 | Rated frequency | Hz | 50 | |
| 4 | Rated short-circuit breaking current | kA | 25,31.5 | |
| 5 | Rated short-circuit closing current | kA | 63,80 | |
| 6 | Rated 4S thermal stability current | kA | 25,31.5 | |
| 7 | 1min Power frequency withstand voltage | kV | 95 | |
| 8 | Lightning impulse withstand voltage | kV | 185 | |
| 9 | Protection level | IP4X | ||
More information
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