Current Zero Club
or
International Research Group on Interruption Phenomena of High Voltage Circuit Breaker
What is the Current Zero Club?
Membership
Meetings
Our Inner Circles
Gas Circle
On the technology of current interruption with SF6 and other gases in transmission and distribution systems.
Low Voltage Circle
On the technology of the interruption at low voltage (“low-voltage circle”).

Vacuum Circle
On the technology of current interruption with vacuum as a ‘medium’ in distribution and transmission systems.