Secondary Air Insulated Switchgear

Air-Insulated Switchgear (AIS) is a key component of secondary medium-voltage electrical distribution networks operating at 12 kV to 36 kV.

What are the key benefits of AIS switchgear?
  • With air insulation between live components, they offer peace of mind by simplifying the design and maintenance. Components are easily accessible for quick and efficient maintenance.
  • Modular design allows easy customization, expansion, and integration of additional units.
  • Safety and reliability provided by design with high safety standards, incl. arc resistance and advanced protection devices, to protect operators and equipment from overvoltage and short circuits.
Where is AIS switchgear used?
It perfectly fits various applications, from industrial facilities, large and commercial buildings, hospitals, airports to electrical distribution networks.

What are its advanced digital capabilities?
New IoT-connected features enable predictive maintenance to maximize efficiency and minimize downtime.
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