Outdoor pole switch circuit breaker manual with isolation

Service conditions
1. This product is applicable to 10kV or 6kV three-phase AC power system with frequency of 50Hz;
2. Ambient temperature: - 35 ° C~40 ° C;
3. Altitude: 2000m and below;
4 Relative humidity: daily average relative humidity ≤ 90%, monthly average relative humidity ≤ 90%, daily average saturation
5. The earthquake intensity shall not exceed magnitude 8;
6. Anti-pollution grade III;
7 Places without fire, explosion, chemical corrosion and frequent violent vibration.

Structural features
1.The shell is made of stainless steel or ordinary steel plate and sprayed with plastic. The product has excellent corrosion resistance.
2.It is equipped with protective current transformer. In case of overcurrent fault on the line, the intelligent controller collects the secondary current of the transformer, and the circuit breaker will trip automatically if it exceeds the set value.
3.The circuit breaker can be equipped with a manual operating mechanism or an electric operating mechanism. The manual mechanism only has the functions of manual opening, closing and overcurrent protection. The electric mechanism needs independent power supply, which can also be led out from the metering voltage transformer. In addition to electric energy storage, electric opening and closing and overcurrent protection, it also has manual energy storage, manual opening and closing functions, and terminal remote control circuit breaker closing and opening.
4.The disconnector can be installed on the side of the circuit breaker to form the outdoor high-voltage vacuum circuit breaker disconnector combination appliance, and has the reliable anti-misoperation mechanism interlocking function.

FAQ

1. Are you a trading company or a manufacturer?
We are a company integrating production and marketing, industry and trade!
2. What kind of grounding material do you produce?
Including Epoxy resin insulators, Power Cables, high voltage disconnectors, Power Distribution Cabinets, Oil Immersed Transformers, dry type transformers, Transformer Accessories, etc. 

3. Are customized materials available?
Yes, please provide the specifications you need.
4. Do you accept OEM services?
yes!
5. What is your delivery time?
Usually 20-25 days, please confirm with us before ordering!
6. What is payment Trems?
Generally, 50% is the deposit and 50% is before the bill of lading is sent by wire transfer.
7. How to package the product?
Usually, in a steel tray. We will do it according to customers' requirements.
8. What is the loading port available to you?
Usually Ningbo Port or Shanghai Port.