China Wholesale Arc Fault Breaker Manufacturer – LW□-72.5/126/145 Sulfur Hexafluoride Circuit Breaker – Jonchn

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With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Medium Voltage Switchgear, Prepayment Meter, Sbw Regulators, We are sincerely on the lookout ahead to cooperate with buyers everywhere in the entire world. We imagine we will satisfy along with you. We also warmly welcome consumers to visit our manufacturing unit and purchase our items.
China Wholesale Arc Fault Breaker Manufacturer – LW□-72.5/126/145 Sulfur Hexafluoride Circuit Breaker – Jonchn Detail:

Use environmental conditions

1. Altitude: no more than 2500; meters; plateau 4000 meters;
2. Ambient temperature: -30°C- – +409C (special requirements -40°C- +409C);
3. Relative humidity: the daily average is not more than 95%, the monthly average is not more than 90% (259C);
4. Wind speed: no more than 35 m/s;
5. The pollution level is Class l; the creepage distance of the porcelain sleeve is 1050mm (1320mm) (the nominal creepage distance is not less than 25 mm/kV).
6. There are no flammable substances, explosion hazards, chemical corrosion and severe vibration.

Shape and installation dimensions

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Technical parameters (see table)

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Product detail pictures:

China Wholesale Arc Fault Breaker Manufacturer –  LW□-72.5/126/145 Sulfur Hexafluoride Circuit Breaker – Jonchn detail pictures

China Wholesale Arc Fault Breaker Manufacturer –  LW□-72.5/126/145 Sulfur Hexafluoride Circuit Breaker – Jonchn detail pictures

China Wholesale Arc Fault Breaker Manufacturer –  LW□-72.5/126/145 Sulfur Hexafluoride Circuit Breaker – Jonchn detail pictures

China Wholesale Arc Fault Breaker Manufacturer –  LW□-72.5/126/145 Sulfur Hexafluoride Circuit Breaker – Jonchn detail pictures


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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for China Wholesale Arc Fault Breaker Manufacturer – LW□-72.5/126/145 Sulfur Hexafluoride Circuit Breaker – Jonchn , The product will supply to all over the world, such as: UK, Doha, Ukraine, We critically promise that we deliver all the customers with the best quality solutions, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.
  • This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Fanny from Oslo - 2018.12.28 15:18
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Ellen from Sweden - 2017.10.25 15:53