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


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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Load Break Disconnect Switch, Vacuum Interrupter For VCB, Electrical Load Break Switches, With us your money in safe your business in safe . Hope we can be your trustworthy supplier in China . Looking forward for your cooperation .
China wholesale Abb Vcb Spare 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 Abb Vcb Spare Parts Factory –  Vacuum interrupter for VXG(151) – Shone detail pictures


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We attempt for excellence, company the customers", hopes to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing for China wholesale Abb Vcb Spare Parts Factory – Vacuum interrupter for VXG(151) – Shone , The product will supply to all over the world, such as: United Arab emirates, Swansea, Pakistan, The best and original quality for spare parts is a most important factor for transportation. We may stick on supplying original and good quality parts even a little profit earned. God will bless us to do kindness business forever.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Elaine from Indonesia - 2017.09.16 13:44
    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 Dawn from Sacramento - 2018.02.04 14:13
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