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Air insulated switchgear

Eaton’s SF6-free medium-voltage switchgear range

As energy systems evolve and environmental concerns rise, adaptive, cost-efficient and eco-friendly medium-voltage switchgear solutions are essential. With EU regulations phasing out SF₆ gas, Eaton stands ready to meet these demands.

Explore our SF₆-free range and stay ahead.
Secondary switchgear
Primary switchgear

Decades of expertise in medium-voltage technology meet the demands of modern energy systems

> 20y
of market proven non-pressurized Air-GIS technology
100
%
recyclable and reusable SF6-free switchgear
15
%
reduction in total cost of ownership

Ever since we introduced the first SF₆-free switchgear, we have demonstrated that the market can transition to SF₆-free solutions without barriers. Eaton, the original SF₆-free company, has been pioneering SF₆-free medium-voltage switchgear systems since 1960, offering green power management technologies that are safe, reliable, efficient, and sustainable.

Eaton’s wide range of compact SF₆-free medium-voltage switchgear range caters to applications up to 36 kV. Our technologies build on decades of expertise and innovation and align with global environmental goals by eliminating SF₆ gas. Leveraging our proven track record in medium-voltage technology, Eaton’s trusted switchgear offers:

  • Environmental sustainability: No SF₆ gas, reducing environmental impact and meeting regulatory standards.
  • Reliability and efficiency: Proven performance in diverse applications, ensuring consistent, efficient operations.
  • Adaptability: Seamless integration with renewable energy sources and smart grid applications.
  • Cost-effectiveness: Minimized total cost of ownership (TCO) by up to 15%, providing long-term economic benefits.
  • Safety and protection: Engineered to safeguard people and property, ensuring safe operation.

 

By combining our innovative SF₆-free technology with extensive experience, Eaton can support you in the transition to smarter, more sustainable energy systems, helping you to power tomorrow's grid today!

segment icons medium voltage sf6 free switchgear

Discover Eaton’s SF6-free medium-voltage switchgear range below

Secondary switchgear

 
Eaton SF6 Free Campaign
Xiria 630

Xiria 630 is the ideal solution for ring main unit and secondary medium-voltage applications based on Eaton’s sustainable Air-GIS technology, market proven since 2002.

  • For MV applications up to 24 kV, 630 A, 21 kA – 3s
  • Compact and flexible block, metering and extendable type configurations
  • Using natural air without overpressure inside sealed for life tank
  • Maintenance free design reducing cost
  • 40+ years expected lifetime
Xiria NGX 020 Xiriangx
Xiria NGX

Xiria NGX, a medium-voltage switchgear system for high-end secondary applications, uniquely combines ratings up to 24 kV 1250 A 25 kA/3s with safe, reliable and proven Air-GIS technology.

  • Modular design and compact 500 mm wide panels
  • Robust OCO switching mechanism, suitable for auto-reclosing
  • Option for full remote operation
  • Using natural air without overpressure inside IP65 stainless steel and welded tank (Air-GIS)
  • Primary maintenance free

Primary switchgear

 
eaton-power-xpert-ux-product-picture.jpg
Power Xpert UX

Power Xpert UX is Eaton's IEC medium-voltage withdrawable switchgear system up to 24 kV.

  • Ratings up to 17.5 kV 4000 A 50 kA/3s & 24 kV 2500 A 31.5 kA/3s
  • Air insulated, using high-quality Eaton vacuum interrupters
  • Designed with safety in mind
  • Wide range of panel typicals, features and options
  • Internal arc classification AFLR up to 50 kA/1s
  • IEC type tested by 3rd party test laboratory
Power Xpert UX36 product picture
Power Xpert UX 36

Power Xpert UX 36 is Eaton's IEC medium-voltage withdrawable switchgear system up to 36 kV.

  • Ratings up to 36 kV 2500 A 31.5 kA/3s
  • Air insulated, using high-quality Eaton vacuum interrupters
  • SF6-free design
  • Internal arc classification AFLR up to 31.5 kA/1s
  • IEC type tested by 3rd party test laboratory
Eaton Power Xpert FMX product picture
Power Xpert FMX

Power Xpert FMX is using a combination of solid and air SF6-free insulation.

  • Complete IEC switchboard range of up to 24 kV, 25 kA – 3 s, 2000 A
  • 'Fit and forget' concept with expected lifetime above 45 years
  • Compact modular panels of 500 mm wide
  • PM and LSC2 for high service continuity
  • Fixed platform with demountable breaker concept

Looking to better understand your total cost of ownership?

When selecting switchgear, it’s important to consider hidden costs such as maintenance, upgrades, and end-of-life disposal. Curious about how the total cost of ownership (TCO) of our green switchgear stacks up against SF₆ gas-filled alternatives? Use our TCO calculator to find out!
Calculate TCO

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Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
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