Customization: | Available |
---|---|
Breaking Capacity: | High Voltage Circuit Breakers |
Operation: | Manual Type |
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Item | Unit | ZW32-12 |
Rated Voltage | Kv | 11/12 |
Rated Frequency | Hz | 50/60 |
Rated Current | A | 630/1250 |
Rated Short-Circuit Breaking Current | kA | 20/50 |
Rated Peak Value Withstand Current(Peak) | kA | 50/63 |
Rated Short Time Withstand Current | kA | 20/25 |
Rated Short-Circuit Closing Current(Peak) | kA | 50/63 |
Mechanical Life | Times | 10000 |
Rated Short-Circuit Breaking Current Breaking Number | Times | 30 |
Power Frequency Withstand Voltage (1 Min), Wet/Dry: Interphase, earth, Fracture | kV | 38/45 |
Lightning Impulse Withstand Voltage (Peak) Interphase, Earth, Fracture | kV | 75 |
Rated Operate Sequence | O-0.3-CO-180s-CO | |
Secondary Circuit 1 Min Power Frequency Voltages | kV | 2 |
Packaging Details | Wooden Box |
Port | Ningbo Port, Shanghai Port |