Specifications
11kv Outdoor VCB Vacuum circuit breaker
Rated Voltage:11KV
Rated Current:630A/1250A,630A/1600A
Breaking Current:20/25, 31.5ka
Rated Voltage:11KV
Rated Current:630A/1250A,630A/1600A
Breaking Current:20/25, 31.5ka
Product Name: 11kv Vaccum Circuit Breaker With Embedded Pole ZN63(VS1)
Type: Circuit Breaker
Parameters:
| Product Name | 11kv Vaccum Circuit Breaker With Embedded Pole ZN63(VS1) |
| Tyep | Circuit Breaker |
| Rated Voltage | 11KV / 12KV |
| Rated Short-Circuit Breaking Current | 20KA / 25KA , 31.5KA |
| Rated Current Rated Current | 630A / 1250A,630A / 1600A |
| Frequency | 50HZ |
| Alitude | Not exceed 1000m |
| Ambient Temperature | not higher than +40 °C , not less than -15 °C |
| Certificate | ISO9001 |
| Machanical Life | 10000 times |
| RMS | 20KA /25KA , 80KA |
| Dynamic Stability rated current(peak) | 63KA , 80 KA |
| Rated short-circuit closing current(peak) | 63KA |
| Rated short-Circuit closing breaking current breaking number | 50 Times |
| Rated operating sequence | O-0.3s-CO-180s-CO |
| Rated thermal stabilization time |
4s
|
