Researchers at the Department of Energy's Oak Ridge National Laboratory are breaking technical barriers with faster circuit ...

A new semiconductor-based DC breaker can cut faults in under 50 microseconds, offering faster, cheaper protection for the ...

The 362-kV, 63-kA Gas Circuit Breaker is one of the main products of HVB AE Power Systems’ circuit breaker lineup. In addition to the typical features of dead-tank-type gas circuit breakers, these ...

In a historical milestone for the power industry, GE Renewable Energy’ s Grid Solutions unveiled the world’ s first 420 kV, 63 kA g³ gas-insulated substation circuit-breaker prototype. This ...

Upon completion in 2022, the g3 circuit-breaker is expected to be the first SF6-free 420 kV gas-insulated substation circuit-breaker in the world.

ABB introduced a new remote monitoring solution for any OEM circuit breakers filled with sulfur hexafluoride (SF6) gases, at its booth at the IEEE PES T&D Expo. The Circuit Breaker Sentinel, or CBS-F6 ...

FLIR Systems GF306 optical gas imaging camera has been designed to address the challenge that electrical power stations face in detecting gas leaks from their Sulfur hexafluoride (SF6) circuit ...