Vacuum Circuit Breakers

Vacuum Circuit Breakers.

Salient Features

  • Simple ,Compact and Sturdy.
  • Highly reliable, maintenance free trolley.
  • Operating Mechanism is simple, mechanism is compact design.
  • Mechanism is trip free and suitable for rapid reclosing.
  • Poles are removable with out disturbing the other poles, mechanism settings.
  • Best quality of Vacuum Interrupters are used.
  • Vacuum Interrupters are capable of switching capacitive current and small magnetising currents.
  • Common operating shaft for Vacuum Interrupter movement.
  • Interlock is provided to prevent insertion & with drawl of the circuit breaker from the panel in its closed conditions.
  • VI closing is possible only when the breaker is interlocked.
  • Mechanism is removable without disturbing the poles.


  • Medium Voltage Vacuum Circuit Breaker. (3.3KV upto 33KV)