GE’s 420 kV fully g 3 gas-insulated substation (GIS), which includes the g 3 circuit-breaker, is expected to be commercially available in 2023. A circuit-breaker is protective equipment that is ...

GE Energy's EntelliGuard® Retrofill Power Circuit Breaker with the Reduced Energy Let Through (RELT) alternate instantaneous setting feature can provide enhanced arc flash protection as part of a ...

Image courtesy of EU LIFE18 CCM/FR/001096 project. The new circuit-breaker will rely on GE’s industry-leading “Green Gas for Grid”—or “g3” (pronounced “g- cubed”)—technology ...

GE’s Industrial Solutions business announced its ArcWatch circuit breaker communication technology. ArcWatch is the industry’s first technology to enable an electrical system design that helps to ...

a GE Renewable Energy business, unveiled a 420 kV, 63 kA g-cubed gas-insulated substation circuit-breaker prototype. The company said the industry will soon have a viable SF6-free alternative for ...