Experience SM AirSeT
SF₆-free SM AirSeT Medium-Voltage switchgear
● Dramatically increased sustainability to help meet your decarbonisation targets and cut your greenhouse gas inventory. Ingenious technology based on pure air and Shunt Vacuum Interruption (SVI)™ eliminates Global Warming Potential (GWP) issues, regulatory considerations and the need for gas recovery at the end of life.
● Unparalleled efficiency from a cutting-edge design and seamless transition. Improved mechanical endurance with hi-tech CompoDrive. Flexible and comprehensive portfolio of all switchgear functions, including switch-fuse with plug-and-play motorisation. Powerful IoT connectivity enables asset health monitoring with advanced sensor technology for reduced downtime risk and costs.
● Enhanced operator safety with arc-flash detection and nearby control for remote operation and monitoring. Additionally, neither alternative gases are used nor toxic by-products produced in current breaking.
Watch customers pilot the SF₆-free technology
GreenAlp powers a green city district
SM AirSeT features
Green switching1Pure air and vacuum technology (Shunt Vacuum Interruption)
CompoDrive switching mechanism2Engineered from high-tech composite materials and delivering mechanical endurance improved to accommodate up to 10,000 operations.
Offer range3Switch, circuit breaker, metering, riser and the uniquely sustainable switch-fuse.
Circuit breaker monitoring4Monitor circuit breaker wear and tear in real time and be notified on when is the best time to perform its maintenance.
Thermal monitoring5Wireless thermal sensors to monitor the quality of power connections, prompting diagnosis of potential faults, and reducing downtime and fire risks.
Environmental monitoring6Wireless humidity sensors to monitor environmental conditions, helping prevent fast ageing and optimising maintenance costs.
QR code7Quickly connect to SM AirSeT and get access to the digital logbook, manuals and support, saving operational time and effort.
Arc-flash detection8Optical sensors allowing the relay and the circuit breaker to provide fast internal arc clearance, decreasing operator and equipment risk, while reducing equipment damage in case of internal arcs.
Nearby control9Operate SM AirSeT with a single tap from a smart device, helping operators to keep a safer distance.
CompoDrive switching mechanism2
Circuit breaker monitoring4
SF₆-free MV: How-to videos
How to upgrade from manual to motorised operation
How to replace a CompoDrive mechanism motor
How to operate the CompoDrive 3-position switch
How to install an interlock on CompoDrive mechanism
Explore the innovation behind SF₆-free technology
SM AirSeT recognised by industry experts
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