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GE’s LifeGRID Project: Development of a 420kV SF6-free g3 GIS Circuit Breaker

GE’s LifeGRID Project has received funding from the Life Programme of the European Union to develop the first 420 kV circuit breaker using GE’s g3 dielectric and insulating gas, which is an alternative to the SF6 gas. Learn more at #GEGrid #g3 #SF6-free #LifeGRID