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High Quality 11kv Vacuum Circuit Breaker Manufacturer – Vacuum Circuit-breaker for VCB – Shone


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We offer great strength in quality and development,merchandising,sales and marketing and operation for 11 Kv Vacuum Circuit Breaker, Sf6 Breaker, Embedded Pole, We are looking forward to establishing cooperative relationships with you. Please contact us for more information.
High Quality 11kv Vacuum Circuit Breaker Manufacturer – Vacuum Circuit-breaker for VCB – Shone Detail:

ZN63(VS1)-12 series embedded poles type indoor high voltage vacuum circuit breaker is the first to achieve maintenance-free concept of a circuit breaker, Its high- life vacuum interrupter chamber as well as solid cast epoxy sealing technology applications to ensure an integrated solid-pole sealed maintenance-free, with high reliability using permanent magnetic actuator of the actuator to ensure maintenance-free, electronic control parts reject the traditional auxiliary switch and replaced by photoelectric proximity switches, and use the whole power and intelligent electronic control unit ensures that electronically controlled part of the maintenance-free.

The use of environmental conditions

1.Ambient temperature: not higher than +40℃ , not less than -15℃ (at -30℃ to allow storage and transportation). 2.Altitude: not exceed 1000m.
3.Relative humidity: daily average of not more than 90%, month average of not more than 95%.
saturated vapor pressure daily average of not more than 2.2×10-3 MPa, month average not more than 1.8×10-3 MPa.
4.Earthquake intensity: not more than eight.
5.No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration.

General structure drawing and installation size

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Mainly technical parameters

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High Quality 11kv Vacuum Circuit Breaker Manufacturer –  Vacuum Circuit-breaker for VCB – Shone detail pictures


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Sticking to the principle of "Super Quality, Satisfactory service" ,We are striving to be a good business partner of you for High Quality 11kv Vacuum Circuit Breaker Manufacturer – Vacuum Circuit-breaker for VCB – Shone , The product will supply to all over the world, such as: Surabaya, Russia, Myanmar, We seriously promise that we provide all the customers with the best quality products, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Florence from Turin - 2018.06.28 19:27
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Philipppa from Swiss - 2018.09.21 11:44
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