Customization: | Available |
---|---|
Breaking Capacity: | High Voltage Circuit Breakers |
Operation: | Electric Type |
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Item | Unit | Data | |
Rated voltage | kV | 24 | |
Rated frequency | Hz | 50 | |
Rated current | A |
630 | |
Rated active load breaking current | 630 | ||
Rated closed loop dropout current | 630 | ||
Lightning impulse withstand voltage | kV |
125 | |
1 min power frequency withstand voltage | 65 | ||
Rated short-time withstand current(2s) | kA |
20 | |
Rated peak withstand current | 50 | ||
Rated short-circuit closing current(peak) | 50 | ||
Mechanical life | Load switch | Times |
3000 |
Earth switch | 2000 |