The leading SF₆-Free MV Switchgear
AirSeT: Pure Air and Digital Switchgear
The leading SF₆-Free MV SwitchgearWith Pure Air insulation and digital intelligence, AirSeT cuts SF₆ and carbon, empowering resilient systems that let you breathe easy.
1kg SF₆ = 24,300kg CO₂
We help eliminate SF₆, a potent greenhouse gas significantly.
Over 150k of SF₆-free MV functions installed worldwide*
Leader in secondary MV, the most comprehensive portfolio and the largest SF₆-free MV installed base.
No.1 SF₆-free alternative
We are the leading provider of SF₆-free technology for secondary MV applications.
Breathe easy with Pure Air and digital
AirSeT: SF₆‑free future of switchgear
AirSeT replaces SF₆ with Pure Air and digital intelligence for smart monitoring, reducing carbon impact, enabling you to breathe easy.
The IDC study reveals countries worldwide accelerating the transition to SF₆‑free solutions, learn about the barriers and transition in your region.
More on SF₆-Free Innovation
More on SF₆-Free Innovation
iF Design Award
iF Design Award from iF, the celebrated design institution, for switchgear’s design excellence.
IoT Ecostruxure GoesSF₆-Free
E.ON, Sweden’s largest energy distributor, boosts sustainability and reliability with SF₆‑free MV technology.ED Netze / Naturenergie
“Our substation uses SF₆‑free and digital intelligence to cut emissions.”
Romande Energie
“AirSeT removes SF₆ and delivers a sustainable, future‑proof MV solution.”
SGCC Hebei Electric Power
"Schneider’s SF₆‑free switchgear cuts emissions and streamlines MV operations.”
*Based on data available as of June 2026
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What is Schneider Electric AirSeT and why is SF₆-free switchgear important?
Schneider Electric AirSeT is a next-generation SF₆-free switchgear that replaces traditional medium voltage switchgear using SF₆, an industrial greenhouse gas. AirSeT uses Pure Air insulation and Shunt Vacuum Interruption (SVI) technology to deliver the same proven reliability while eliminating high-GWP gases. This helps customers significantly accelerate carbon reduction and meet sustainability goals without changing how operators work.
How does SF₆-free AirSeT support smart grids, sustainable energy, and electrification?
AirSeT is designed to enable the transition toward smart grid readiness, renewable energy integration, and broader electrification. Its digital monitoring and predictive maintenance features enhance network visibility and resilience, making it easier for utilities and businesses to adopt sustainable energy technologies while future-proofing their electrical distribution.
What benefits does AirSeT bring to medium voltage installations?
AirSeT complies with IEC 63360 standards and offers a compact, robust design with fuse protection, proven reliability, and zero SF₆ handling. With Pure Air, which is clean, abundant, and sealed for life, AirSeT allows organizations to transition seamlessly to sustainable MV technology. It is SF₆-free switchgear powered by Pure Air, because the best gas is no gas.