Hot Sell Vacuum Circuit breaker

详情

a, This product is for outdoor high voltage vacuum circuit breaker, the overall structure of the ceramic column, a vacuum interrupter in the porcelain, the circuit breaker under the outlet end of the use of the slider-type contact, the product has a smaller loop resistance and good oriented, the next set of ceramic pillar, to ensure live parts of the insulation, ceramic kit has absolutely bar, mounted on a common three-phase bottom box on the upper and lower porcelain comprising a charge 0.*2Mpa (*0 ℃) ??the provisions of gas.
　　b, the product with 1 to 6 can be independent of the current transformers, transformers can be installed into the circuit breaker or the outlet end of the line side, or both ends installed. Independent of the current transformer under its accuracy at any level can meet user requirements, and can be done once or twice without disturbing each other.
　　c, with a special trip the circuit breaker signs device that can be read at any time convenient to the vacuum interrupter trip and overtravel.
　　d, the circuit breaker oil with excellent cushioning buffer and sub-gate stopper.
　　e, the circuit breaker is equipped with CT**-IVB-type spring operating mechanism.