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  • Q Delivery Time

    A You can expect your order within 60 days for custom designed and 10-30days for the repeat order.
  • Q Technical Standard

    A Our products were all developed to follow the industry standard of vacuum interrupters.
  • Q What can vacuum interrupter do?

    A The vacuum interrupter is the core component of medium-voltage circuit-breakers, generator circuit-breakers, and high-voltage circuit-breakers, which can quickly extinguish electric arc. 
  • Q What can we do?

    A We produced the vacuum interrupters for the medium & high-voltage circuit breaker. Our products contain the rated voltage of 1.14kV-40.5kV. With an experienced tech-team, we can also provide the custom-design for clients.
  • Q Why you choose us?

    A We have the perfect management systems throughout the whole production. We are not only caring about the production, but also the package. We choose the best carton for packing.

Founded in 2003, Kaisaier is a professional hi-tech enterprise, mainly engaging in the design, manufacture and sales vacuum interrupter and embedded poles.

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   No.99 Huanghe road, east industrial zone of Xindu, Chengdu, Sichuan, PRC


   tangling@kaisaier.cn

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