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China wholesale Circuit Breaker It Manufacturer – Vacuum Circuit-breaker for VCB – Shone


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To create far more benefit for customers is our company philosophy; customer growing is our working chase for Load Break Switch Pole, Types Of Low Voltage Circuit Breaker, Vcb Vacuum Circuit Breaker, we could solve our customer problems asap and do the profit for our customer. If you need good service and quality , pls choose us , thanks !
China wholesale Circuit Breaker It 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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Product detail pictures:

China wholesale Circuit Breaker It Manufacturer –  Vacuum Circuit-breaker for VCB – Shone detail pictures


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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for China wholesale Circuit Breaker It Manufacturer – Vacuum Circuit-breaker for VCB – Shone , The product will supply to all over the world, such as: Norway, Armenia, Denver, We offer OEM services and replacement parts to meet the varying needs of our customers. We offer competitive price for quality products and we will make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Maureen from Slovakia - 2017.08.15 12:36
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Steven from Latvia - 2018.02.12 14:52
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