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SecoVac VB2 Plus G Generator Vacuum Circuit Breaker
The fault conditions near the generator power supply are more harsh than those in the normal distribution circuit. It is necessary to design and develop a special vacuum circuit breaker for protecting the generator considering these special fault characteristics.
The VB2 Plus G generator vacuum circuit breaker meets the international double standards of IEC/IEEE 62271-37-01, and has passed the full-set test in the KEMA laboratory.
The VB2 Plus G generator vacuum circuit breaker meets the international double standards of IEC/IEEE 62271-37-01, and has passed the full-set test in the KEMA laboratory.
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Product Features |
The maximum rated current reaches 5000A and the maximum short-circuit breaking capacity reaches 50kA
The DC component of the system source reaches 75%, and that of the generator source reaches 130%
The rise rate of the recovery voltage (RRRV) has been verified by KEMA
It is easy to operate, simple tomaintain, and can provide comprehensive protection. It is mainly used in distributed energy, marine gas backup generators, mining power plants,small-sized hydroelectric generators, and small-sized steam turbine generators
