A vacuum circuit breaker is a kind of circuit breaker where the arc quenching takes place in a vacuum medium. The operation of switching on and closing of current carrying contacts and interrelated arc interruption takes place in a vacuum chamber in the breaker which is called a vacuum interrupter.
A VCB panel is a type of circuit breaker where the arc quenching occurs in vacuum environment. .VCB or Vacuum Circuit Breaker is renowned technology today and is also known as the most reliable current interruption technology for medium voltage switchgears.
Power | 11KV |
Construction Type | Cubicle Design / Floor Standing |
Rated Current | 630A-1250A |
Winding Material | Copper |
Phase | Three Phase |
Automation Grade | Automatic |