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China wholesale Load Break Disconnect Switch Factory – Solid-sealed pole for Vacuum interrupter – Shone


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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for High Voltage Switchgear, 33kv Load Break Switch, Circuit Breaker Line And Load, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".
China wholesale Load Break Disconnect Switch Factory – Solid-sealed pole for Vacuum interrupter – Shone Detail:

Brief description of the product:

Solid-sealed Pole For Vacuum Interrupter is an integral part of the circuit breaker Pole by embedding the conductive parts of the Vacuum Interrupter and the circuit breaker into a Solid insulating material such as epoxy resin or thermoplastic material that is easy to cure.

Solid-sealed Pole For Vacuum Interrupter has the following advantages:

One is modular design, simple structure, less removable parts, high reliability;

The second is the extremely high insulation bar capacity. It will surface insulation into volume insulation, compared with air insulation, reduce the impact of the environment, greatly improve the insulation strength.
It can make the size of the circuit breaker smaller, which is beneficial to the miniaturization of the switch cabinet.

In the past, the insulating shell of the vacuum arc extinguishing chamber was exposed to the air and polluted by dust and humidity. In order to reduce this effect, it is required that the shell of the vacuum arc extinguishing chamber has enough length, which not only affects the miniaturization of the vacuum arc extinguishing chamber, but also affects the performance and reliability of the vacuum arc extinguishing chamber. The solid seal pole has the following advantages: compared with the traditional assembly pole, the number of parts of the solid seal pole is greatly reduced, the lap surface of the conductor is reduced from 6 groups to 3 groups, the connecting bolt is reduced from 8 to 1~3, the simple structure greatly improves the reliability of the circuit breaker; Because the vacuum arc chamber is embedded in the solid material, no further treatment is required and the solid seal pole achieves high insulation strength; After the vacuum arc extinguishing chamber is embedded in solid material, the influence of the external environment of the pole on the vacuum arc extinguishing chamber is minimized.

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Product detail pictures:

China wholesale Load Break Disconnect Switch Factory –  Solid-sealed pole for Vacuum interrupter – Shone detail pictures

China wholesale Load Break Disconnect Switch Factory –  Solid-sealed pole for Vacuum interrupter – Shone detail pictures


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Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for China wholesale Load Break Disconnect Switch Factory – Solid-sealed pole for Vacuum interrupter – Shone , The product will supply to all over the world, such as: Provence, Liverpool, United States, Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Alex from Ottawa - 2018.08.12 12:27
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Lisa from Nepal - 2018.09.21 11:44
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