The LOVADON Zn12-40.5 vacuum circuit breaker features 1250-2000A rated current, 3.6-40.5kV voltage range, and 20-31.5kA breaking capacity. With 50-80kA dynamic stability, 4s thermal stabilization, and 10,000-operation mechanical life, it meets CE standards for reliable power distribution.
Model Number | Zn12-40.5 |
Rated current | 1250A 1600A 2000A |
Rated voltage | 3.6kv~40.5kv |
Rated Short-Circuit Breaking Current | 20 31.5 25 31.5ka |
Dynamic Stability Rated Current(Peak) | 50 80 63 80ka |
Rated Short-Circuit Closing Current(Peak) | 50ka |
Rated Operating Sequence | 0-0.3s-Co-180s-Co |
Rated Thermal Stabilization Time | 4s |
Mechanical Life | 10000 Times |
Specification | CE |
Type | Vacuum |