40.5kv Outdoor High Voltage Vacuum Circuit Breaker(ZW7)
Inquire NowDescription
ZW7-40.5kV series outdoor High Voltage Vacuum Circuit Breaker (VCB) is a robust electrical appliance designed for tri-phase AC systems operating at 50Hz with a rated voltage of 40.5kV. This advanced circuit breaker is equipped with either a spring operation mechanism or an electromagnetism operation mechanism, allowing for remote control of electrical opening and closing. It also provides the option for manual energy storage and operation, ensuring versatility in various operational settings.
Engineered to meet the national standard GB1984 for AC High Voltage Circuit Breakers and IEC standard IEC-65, the ZW7-40.5kV VCB is ideal for outdoor power transformer systems at 40.5kV. This product is essential for control and protection, particularly in city and township power distribution networks, as well as in industrial and mining enterprises. Its design features a porcelain insulator column type, with the upper porcelain insulator housing the vacuum interrupter and the lower serving as a prop insulator. The ZW7-40.5kV VCB boasts excellent leak-proof quality, anti-aging properties, high voltage withstand capability, and a long service life, making it easy to install and maintain.
Specifications
| Attribute | Details |
|---|---|
| Rated Voltage | 40.5 kV |
| Frequency | 50 Hz |
| Operation Mechanism | Spring or Electromagnetism |
| Insulator Type | Porcelain Insulator Column Type |
| Application | Outdoor power transformer systems, control and protection in distribution networks |
| Features | Good leak-proof quality, anti-aging, withstand high voltage, incombustible, non-explosion |
Additional Information
- Long service life
- Easy installation and maintenance
