Vacuum technology is the game changer for F-gas-free high voltage power grids
The outstanding technical performance and low lifecycle costs of vacuum circuit breakers make this solution the preferred technology and led to a phase out of SF6 in power networks up to 52 KV. The same proven technology paved the way for climate-neutral high-voltage applications of Siemens Energy since 2010.The member of our Blue product family is designed according to our well proven modular platform concept and meets the same high quality standards as our SF6 portfolio. Moreover, it has a number of features superior to SF circuit breakers. These include 30 full short-circuit current interruptions, 10,000 rated current interruptions, optional 2-cycle current interruption, full performance down to -60°C ambient temperature, and maintenance-free interrupter unit during its lifetime.
l Zero greenhouse gases:
l Greenhouse- and F-gas free insulation No CO2 zemissions