China Wholesale Medium Switchgear Factories – LW□-72.5/126/145 Sulfur Hexafluoride Circuit Breaker – Jonchn

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China Wholesale Medium Switchgear Factories – 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

Technical parameters (see table)

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We've been commitment to offer the competitive rate ,outstanding merchandise good quality, too as fast delivery for China Wholesale Medium Switchgear Factories – LW□-72.5/126/145 Sulfur Hexafluoride Circuit Breaker – Jonchn , The product will supply to all over the world, such as: Liberia, Maldives, Karachi, Profession, Devoting are always fundamental to our mission. We have always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.

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