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China wholesale Vacuum Breaker Electrical Factory – Vacuum Circuit-breaker for VCB – Shone Featured Image
  • China wholesale Vacuum Breaker Electrical Factory – Vacuum Circuit-breaker for VCB – Shone

China wholesale Vacuum Breaker Electrical Factory – Vacuum Circuit-breaker for VCB – Shone


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We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for Hv System, Vcb Panel Parts, High Voltage Supply, Special emphasis around the packaging of merchandise to avoid any damage during transportation,Detailed interest into the useful feedback and strategies of our esteemed shoppers.
China wholesale Vacuum Breaker Electrical Factory – 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 Vacuum Breaker Electrical Factory – Vacuum Circuit-breaker for VCB – Shone detail pictures

Related Product Guide:
The really abundant projects management experiences and 1 to just one provider model make the high importance of business enterprise communication and our easy understanding of your expectations for China wholesale Vacuum Breaker Electrical Factory – Vacuum Circuit-breaker for VCB – Shone , The product will supply to all over the world, such as: Panama, Guatemala, Islamabad, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
    • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Teresa from Oslo - 2017.05.21 12:31
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Eileen from Angola - 2018.12.11 14:13
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