Siemens Smart Infrastructure has introduced the 8DJH 24 switchgear, a ring main unit (RMU) for line voltages up to 24 kilovolts (kV), completely free of fluorinated gases. This medium-voltage switchgear for secondary electrical distribution has the same compact dimensions as the variant with sulfur hexafluoride (SF6) but uses the climate-neutral insulation medium “Clean Air”, which consists exclusively of natural components from ambient air. The core of the unit is a three-positio Read more...
