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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

Special products for generator outlet protection

It has strong ability to make short-circuit current and strong ability to break DC components,

Mature market application, good user feedback

Special surface treatment art, strong environmental adaptability
Product Information






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 (the data comes from the inspection (Experiment) report of the national electrical product quality supervision and Inspection Center (no:19K2235-S))

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)


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