Circuit Breakers
Circuit Breakers
Fault conditions near generator power sources are more severe than those in normal distribution circuits. It is necessary to design and develop a special vacuum circuit breaker to protect the generator by taking these special fault characteristics into account.
Fault conditions near generator power sources are more severe than those in normal distribution circuits. It is necessary to design and develop a special vacuum circuit breaker to protect the generator by taking these special fault characteristics into account.
The VB2 Plus G generator vacuum circuit breaker meets the international dual standards of IEC/IEEE 62271-37-01 and has passed a complete test series in the KEMA laboratory.
Product Features
Maximum rated current reaches 5000A and maximum short-circuit breaking capacity reaches 50kA
The DC component of the system source reaches 75%, and that of the generator source reaches 130%
Recovery voltage rise rate (RRRV) has been verified by KEMA
GEIS_SecoVac VB2 Plus G-15
©2026-GEIS ELECTRICAL PROTECTION
Our expert team is ready to provide you with the most suitable configuration and price quote.
