Zhejiang Zhongyi Electric Power Technology Co., Ltd.
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Engineered for reliability and safety, this three-phase disconnector is manufactured in strict accordance with IEC standards. Designed for high-performance power distribution, it supports systems up to 36kV.
| Item | Parameter | Unit | Data |
|---|---|---|---|
| Rated voltage | - | kV | 12 / 24 / 36 |
| Rated current | - | A | 400/630 |
| Rated frequency | - | Hz | 50/60 |
| Short-time withstand current | - | kA | 20 / 20 / 25 |
| Short-circuit duration | - | s | 4 |
| Main loop resistance | - | μΩ | ≤100 |
| Lightning impulse voltage | - | kV | 75 / 125 / 185 |
| Mechanical life | - | Times | 2000 |