Vacuum Circuit Breaker for Power Distribution
This vacuum circuit breaker is a power distribution device designed for breaking load current, overload current, and fault current. It is ideal for industrial and mining enterprises, power plants, and substations.
Technical Specifications
Product Overview
Reliable Power Distribution Solutions
This series of vacuum circuit breakers is designed for high-performance switching in medium and high-voltage power distribution systems. Utilizing advanced vacuum interrupter technology, these units provide fast arc extinction, robust protection against short circuits, and long operational life. Suitable for both indoor and outdoor substation environments, they offer seamless integration into industrial power grids and renewable energy systems.
Indoor Performance
Key Performance Indicators (Indoor)
40.5 kV
Max Rated Voltage
5,000 A
Max Rated Current
50 kA
Max Breaking Current
Outdoor Performance
Key Performance Indicators (Outdoor)
40.5 kV
Max Rated Voltage
3,150 A
Max Rated Current
40 kA
Max Breaking Current
Technical Specifications
Technical Features
- Vacuum interrupter arc extinction
- Encapsulated current and voltage sensors
- Robust metal cabinet construction
- Porcelain insulators
- Integrated status and control interfaces
- Applications
- Industrial Power DistributionSubstation AutomationRenewable Energy SystemsOvercurrent Protection
