![](https://news.europawire.eu/wp-content/uploads/2023/04/Siemens-expands-sustainable-blue-GIS-portfolio-with-8DAB-40-switchgear-for-primary-distribution-networks-144x144.webp)
(IN BRIEF) Siemens Smart Infrastructure has expanded its sustainable blue GIS portfolio with the 8DAB 40, a switchgear for primary distribution networks up to 40.5 kV that uses “Clean Air” as an insulating medium, making it climate-friendly and free of … Read the full press release