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China wholesale Vcb Panel Parts Factory – Vacuum interrupter for VXG(151) – Shone


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"Based on domestic market and expand abroad business" is our progress strategy for Earthing Switch, Vcb 11kv, Switchgear Panel, We adhere on the tenet of "Services of Standardization, to meet Customers' Demands".
China wholesale Vcb Panel Parts Factory – Vacuum interrupter for VXG(151) – Shone Detail:

Brief description of the product:

The use of a vacuum for switching electrical currents was motivated by the observation that a one-centimeter gap in an X-ray tube could withstand tens of thousands of volts. Although some vacuum switching devices were patented during the 19th century, they were not commercially available.The interrupter’s enclosure is made of glass or ceramic. Hermetic seals ensure that the interrupter vacuum is maintained for the life of the device. The enclosure must be impermeable to gas, and must not give off trapped gas. A vacuum interrupter has shields around the contacts and at the ends of the interrupter, preventing any contact material vaporized during an arc from condensing on the inside of the vacuum envelope. This would reduce the insulation strength of the envelope, ultimately resulting in the arcing of the interrupter when open.Although some vacuum-interrupter designs have simple butt contacts, contacts are generally shaped with slots, ridges, or grooves to improve their ability to break high currents.Only few manufacturer of vacuum interrupters worldwide produce the contact material itself. The basic raw materials, copper and chrome, are combined to a powerful contact material by means of the arc-melting procedure.

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FAQ

Q:What’s your main products?
A: Vacuum Interrupters,Vacuum Switchgear,High voltage electrical apparatus, including Vacuum Circuit Breaker, Load Switch,etc. Low voltage electrical Apparatus,etc.

Q:Do you have a catalogue? Could you send me your catalogue?
A:Yes, we have catalogues.Please contact us, we can send you product catalogue online with PDF files.

Q:Can I get some samples?
A:Yes, sample order is available for quality check and market test.

Q:Can your factory produce according to customer’s requirements?
A:Yes, customize products are acceptable. Please send us the detail information by E-mail or Whatsapp.

Q:What’s your package standard?
A:Usually we use standard foam and carton for package. If you have special requests, we can also according to your requirements.

Q:Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.


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China wholesale Vcb Panel Parts Factory –  Vacuum interrupter for VXG(151) – Shone detail pictures


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Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for China wholesale Vcb Panel Parts Factory – Vacuum interrupter for VXG(151) – Shone , The product will supply to all over the world, such as: South Korea, Washington, Durban, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By King from Suriname - 2018.11.04 10:32
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Anna from Ottawa - 2017.07.07 13:00
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