Vacuum Circuit Breaker (Vcb)

Our offered Vacuum Circuit Breaker (VCB) is such kind of circuit breaker where the arc quenching takes place in vacuum. The technology is suitable for mainly medium voltage application.
The material used for current carrying contacts plays an important role in the performance of the vacuum circuit breaker. CuCr is the most ideal material to make VCB contacts.
The vacuum circuit breaker is today recognized as most reliable current interruption technology for medium voltage system. It requires minimum maintenance compared to other circuit breaker technologies.
Advantages-Service life of Vacuum Circuit Breaker is much longer than other types of circuit breakers. There is no chance of fire hazard as oil circuit breaker. It is much environment friendly than SF6 Circuit breaker. Beside of that contraction of VCB is much user friendly. Replacement of Vacuum Interrupter (VI) is much convenient.