OEM 15kv Switchgear Manufacturers – PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn

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OEM 15kv Switchgear Manufacturers – 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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OEM 15kv Switchgear Manufacturers –  PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn detail pictures

OEM 15kv Switchgear Manufacturers –  PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn detail pictures

OEM 15kv Switchgear Manufacturers –  PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn detail pictures

OEM 15kv Switchgear Manufacturers –  PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn detail pictures


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We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for OEM 15kv Switchgear Manufacturers – PriceList for China High Voltage Porcelain Expulsion Drop Fuse Cut-out – Jonchn , The product will supply to all over the world, such as: United States, Frankfurt, Portugal, Honest to every customers are our requested! First-class serve, best quality, best price and fastest delivery date is our advantage! Give every customers good serve is our tenet! This makes our company get the favour of customers and support! Welcome all over the world customers send us enquiry and looking forward your good co-operation !Make sure you your inquiry for more details or request for dealership in selected regions.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Tyler Larson from Algeria - 2017.08.18 11:04
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Marcia from Malawi - 2018.06.03 10:17