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Home» Product Service» VK12 Series vacuum circuit breaker» VK12-12F Vacuum circuit breaker with special for generator outlet protection

VK12-12F Vacuum circuit breaker with special for generator outlet protection

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Product information:


Special circuit breaker for generator outlet protection


Rated voltage 12KV


Rated current 4000A


Rated short circuit breaking current 50kA


Service life (Mechanical) 10000 times


Baoguang arc extinguishing chamber is equipped inside


Composite insulation


Integrated spring mechanism


Altitude: 2000m


Comply with the standard GB / t14824


Applicable to cabinet type, cabinet width kyn28 (1000mm cabinet width), XGN2 installation mode, handcart type or fixed type


Five preventions


Advantages:


Special products for generator export protection


It has strong ability to make short circuit current, and has strong ability to cut off DC component


Mature market application, good user feedback


Special surface treatment technology, strong environmental adaptability


Application:


Power plant (thermal power plant, thermal power plant, hydropower plant, power plant owned by industrial and mining enterprises)
This product keyword:
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