1.60000 times operating life
2. Meet IEC standards
3. Quick delivery time
4. Competitve price and high quality

The VS1 series is our new generation 12 kv embedded pole( assembly pole) kind vacuuum circuit breaker, We independent developed it as per international standards.

All the technical parameters of breaker completely satisfy the Standards Of GB1984 AC Highvoltage Breaker, GB/T 11022 -1999 Common Specifications For High-Voltage Switchgear And Controlgear Standards, China Power Sector Standards DL403.
Also meet the requirements of IEC62271-100, IEC56 and other main industrialized countrys similar standards.