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


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Medium-Voltage Vacuum Interrupter For VCB, 11kv Switchgear Panel, Load Break Switch Pole, Now we have experienced manufacturing facilities with extra than 100 employees. So we could guarantee short lead time and high quality assurance.
OEM 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:

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

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


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owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers. We are an energetic firm with wide market for OEM Load Break Disconnect Switch Factory – Solid-sealed pole for Vacuum interrupter – Shone , The product will supply to all over the world, such as: Poland, United Arab Emirates, Florida, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Laura from Cyprus - 2018.02.04 14:13
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Lisa from Johannesburg - 2017.01.11 17:15
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