China Wholesale Lighting Arrester Factories – PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn

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China Wholesale Lighting Arrester Factories – PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn Detail:

Use environment

1. The altitude shall not exceed 3000m;
2. There is no conductive dust and corrosive flammable and explosive gas in the surrounding air environment;
3. The height above the ground is 0-30m, and the maximum wind speed is 35m/s; The height above the ground is 30-50m, and the maximum wind speed is 45m/s.
4. The earthquake intensity shall not exceed magnitude 5;
5. The annual temperature difference ratio is within -5℃+ 45 ℃.

How it works

When HRW12 drop type fuse works, the moving contact is pushed into the groove part of the static contact pressing reed, and the spring force on the pressing reed is firmly stuck in the pressing spring.When the short-circuit current passes through the fuse link, an arc will be generated. The steel paper tube inside the tube will generate a lot of gas under the action of the arc, and the arc will be used to extinguish when the current passes zero. As the fuse link is fused, the pressing reed rapidly pushes out the moving contact under the action of spring force, which makes the fuse tube drop rapidly, breaks the circuit, and cuts off the faulty line or equipment.

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China Wholesale Lighting Arrester Factories –  PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn detail pictures

China Wholesale Lighting Arrester Factories –  PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn detail pictures

China Wholesale Lighting Arrester Factories –  PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn detail pictures

China Wholesale Lighting Arrester Factories –  PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn detail pictures


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Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for China Wholesale Lighting Arrester Factories – PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn , The product will supply to all over the world, such as: luzern, Austria, Armenia, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Bella from USA - 2017.07.28 15:46
    The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Polly from Comoros - 2017.05.02 18:28