• Power Control Electro Systems Private Limited

Outdoor Vacuum Circuit Breakers

Power Control Electro Systems offers outdoor vacuum circuit breakers. Construction: outdoor kiosk type vacuum circuit breakers are manufactured in 11 kV, 22 kV and 33 kV configurations. The vacuum circuit breakers manufactured are of PCESVAC type. The entire unit is indigenously designed, manufactured, assembled and tested at the company’s works. These circuit breaker comprises of panel, breaker chamber, CT and PT chamber, bus bar 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 outdoor 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; and incoming and outgoing can be controlled either by bushings, or by cable entry from bottom. A special feature of the breaker truck is the double action auxiliary plug, which makes the system fully draw out. There is no cumbersome manual plugging as the draw out operation itself takes care of everything. The draw out operation makes first and breaks last.