OEM Sf6 Switchgear Supplier – 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)
Product detail pictures:




Related Product Guide:
We believe in: Innovation is our soul and spirit. Top quality is our life. Purchaser need is our God for OEM Sf6 Switchgear Supplier – LW□-72.5/126/145 Sulfur Hexafluoride Circuit Breaker – Jonchn , The product will supply to all over the world, such as: Leicester, Greece, Cannes, We are very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.

We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
