Construction :

The Vacuum Circuit Breaker is manufactured in 11 kV, 22 and 33 configurations. The Vacuum Circuit Breaker manufactured is of PCESVAC type. The entire unit is indigenously designed, manufactured, assembled and tested at our works. The Vacuum Circuit Breaker comprises of panel, breaker chamber, CT & PT chamber, busbar chamber and metering chamber. The required clearances are maintained between all load and non-loading bearing members and the unit is manufactured completely in accordance with IS / IEC Standards. The Vacuum Circuit Breaker is manufactured with following safety features :
>The breaker cannot be moved from test to service position without closing the breaker compartment door
The breaker cannot be moved from test to service position and vice-versa if
the breaker is in closed condition
The breaker cannot be closed in between test and service position
The breaker compartment door cannot be opened if the breaker is in service
position or in between test and service position