Outdoor HV Vacuum Circuit Breaker Electrical Circuit Breaker

Summary of ZW43A/ZW32-12/24 Outdoor AC Vacuum Circuit Breaker electrical circuit breaker :
ZW43A-12/24 ZW32-12/24 model outdoor AC vacuum circuit breaker is used to make and break load current, overload current and short-circuit cur rent in 12/24kV, 50/60Hz power system. It is applicable for substations, industry and mining, ur ban and rural electricity power networks, especially for occasions with frequent operation and automatic power distribution network.
It accords with the standard of IEC622 71-100 & GB1984: AC high voltage circuit breaker, IEC60694 & GB/T11022: HV General technical requirement of switch and control apparatus.

Technical Specification of ZW43A/ZW32-12/24 Outdoor AC Vacuum Circuit Breaker electrical circuit breaker :

Structure of ZW43A/ZW32-12/24 Outdoor AC Vacuum Circuit Breaker electrical circuit breaker :

Ambient Condition of ZW43A/ZW32-12/24 Outdoor AC Vacuum Circuit Breaker electrical circuit breaker :
1. Altitude: ≤1000mm;
2. Ambient temperature: -45℃ ~+40℃ ; daily temperature difference: 25℃ ;
3. Wind speed: ≤34m/s;
4. Earthquake intensity: 8 degree;
5. Relative humidity: monthly average ≤90%, daily average ≤95%;
6. Ice thickness: 20mm;
7. Applicable occasions should be free from inflammables, explosives, corrosives and severe vibrations.

Product Feature of ZW43A/ZW32-12/24 Outdoor AC Vacuum Circuit Breaker electrical circuit breaker :
1. Mini vacuum arc extinguish
High reliability; small volume; long life time; fixed inside the epoxy resin.
2. Epoxy resin sealing
Anti-ozone, anti-ultraviolet; It is firm, light and convenience for transportation.
3. Spring mechanism
Small volume, reliable performance, maintenance free.
4. Manual and motor Closing & Opening
It can be operated by manual and motor, a signal of C/O and storage in outside.
5. Switch case
Aluminium-alloy material, stainless steel and armor plate.

Certifications:

Cooperation Projects:

Company Pict:

Huayi Electric Co., Ltd. is the core subsidiary of Huayi Elec. Apparatus Group Co., Ltd. In 2007, It became the first ShangHai Stock Exchange (SSE) listed electric company in WenZhou. The company has more than 1,500 employees, of these 30 percent is engineers. It has 7 core subsidiaries and 4 divisions. It focuses on two main industries: wind energy and electric apparatus. Huayi Electric Co., Ltd has created a complete marketing network to cover the business of State Grid Corporation, five power generation Groups, chemical, petroleum, railways, industries and manufacturing. It as well has established perfect worldwide marketing channels and after-sales service system in Europe, Asia, Africa, America, and Oceania.

Main Products List:
1. Wind Turbines 
2. Switchgear Panels
3. High Voltage Components
4. Instrument & Protection Systems
5. Instrument Transformers & Accessories
6. Outdoor Power Transmission & Distribution Systems

Sample & OEM & ODM is OK. 
More information pls kindly visit our website: 
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http://heag.en.china.cn/