Vacuum circuit breaker
Vacuum circuit breaker was introduced in early 1990s by S&S Power switchgear limited for the first time in India.
We offer a full line of Indoor and outdoor VCB with voltage range up to 36kV and current range up to 2500A. We have supplied more than 25,000 numbers of circuit breaker and switchgears to all major utilities in India and World wide.
Indoor Vacuum circuit breaker
12kV Indoor VCB – up to 2000 Amps, 31.5kA. ( type HHV – 12 )
36kV Indoor VCB – up to 2000 Amps, 25kA. ( type HHV –36 )
12kV Indoor VCB – up to 2500 Amps, 40kA. ( type HHV –12PRIME )
Outdoor Vacuum circuit breaker
12kV Outdoor VCB – up to 2000 Amps, 25kA. ( type OFVp-12 )
36kV Outdoor VCB – up to 2000 Amps, 25kA. ( type OFVp-36 )
12kV Outdoor pole Mounted Vacuum Auto Reclosures, 400 Amps, 12.5kA type VAR – 12
Range of Products on the Anvil:
12kV Indoor – Cassette type
upto 800 Amps – 13.1kA – ( CHV – 12 )
12kV Indoor – Fixed type compact
800 Amps – 13.1 kA
12kV Outdoor Pole mounted vacuum capacitor switch
200 A, 4.5kA, (VCS – 12)
Magnetic Actuators
Rogowski coils in place of CTs
RMU’s – Technology search / Implementation
12kV Breaking current – 40kA, 50kA
Track record
Export >>>>>> 3000 Breakers
Domestic >>>>> 18000 Breakers