High Power Lab: successful test on a 363 kV/63 kA circuit breaker

EDF Power Networks Lab has successfully performed qualification tests on a 363kV/63kA GIS circuit breaker with our High Power Laboratory. Designed by Electroapparat, a Russian company with 40 years of GIS manufacturing experience, this apparatus successfully faced inductive and capacitive current switching tests according to IEC 62271-100 and IEC 62271-110 in order to verify the circuit breaker design. This device is intended for the Russian network grid.

It’s the second time Electroapparat trusts our skills to test its equipment. Our teams are proud to do their best and see the client is coming back to our installations.