VCBS has various meanings in the India category. Discover the full forms, definitions, and usage contexts of VCBS in India.
Circuit breakers, normally applied at medium voltages, that use vacuum interrupters to extinguish the electrical arc and shutoff flowing current. A vacuum circuit breaker utilizes a vacuum to extinguish arcing when the circuit breaker is opened and to act as a dielectric to insulate the contacts after the arc is interrupted.
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