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OEM High Voltage Switch Supplier – Solid-sealed pole for Vacuum interrupter – Shone


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OEM High Voltage Switch Supplier – 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 High Voltage Switch Supplier –  Solid-sealed pole for Vacuum interrupter – Shone detail pictures

OEM High Voltage Switch Supplier –  Solid-sealed pole for Vacuum interrupter – Shone detail pictures


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Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for OEM High Voltage Switch Supplier – Solid-sealed pole for Vacuum interrupter – Shone , The product will supply to all over the world, such as: Pretoria, Nepal, Nepal, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
  • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Marco from Azerbaijan - 2017.01.28 19:59
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Queena from Algeria - 2018.12.25 12:43
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