| Model NO. | ZW32-12 |
Arc-extinguishing Medium | Vacuum |
| Installation | Fixed | Structure | Recloser |
| Poles Number | 3 |
Type | Circuit Breaker |
| Function | Vacuum Circuit Breaker | Certification | ISO9001-2000, CE, CCC |
| Rated Voltage | 12kv | Rated Frequency | ISO9001-2000, CE, CCC |
| Mechanical Life | 10000 Times |
Rated Current | 630A |
| Transport Package | Export Standard Wooden Case |
Trademark | CHNGS |
| Origin | China | HS Code |
8537209000 |
| Production Capacity | 500 Pieces/Week |
| Ltem | Describition | Unit | Data |
|---|---|---|---|
| 1 | Rated Voltage | KV | 12 |
| 2 | Rated Frequency | HZ | 50 |
| 3 | Rated Current | A | 630 |
| 4 | Rated Short Circuit Breaking Current | KA | 20 |
| 5 | Rated peak withstand current (peak) | KA | 50 |
| 6 | Rated short-time withstand current | KA | 20 |
| 7 | Rated short-time withstand current | KA | 50 |
| 8 | Mechanical life | Times | 1000 |
| 9 | Rated short circuit breaks number | Times | 30 |
| 10 | Power frequency withstand voltage (1min) (wet)(dry)phase to phase/isolating distance | KV | 42/48 |
| 11 | Lighting impulse withstand voltage (peak) (wet)(dry)phase to phase/isolating distance | KV | 75/85 |
| 12 | Power frequency withstand voltage ofsecondary circuit ( min) |
KV | 2 |
