Gas-insulated medium-voltage switchgear 8DJH 12 - blue GIS
Voltage up to
Short-time withstand current up to 20 kA
Rated current up to 630 A
Infinite opportunities from infinite data
Hannover Messe 2021 took place from April 12 to 16 in digital format.
Siemens participated with a unique virtual presence. In line with the motto "Infinite opportunities from infinite data", participants in the Digital Enterprise Virtual Experience were able to explore all of the Siemens highlights in a realistic 3D environment and be inspired by this first-rate digital experience.
Register now to receive retroactive access to all content and presentations.
8DJH 12 - blue GISThe 8DJH product family has been convincing customers for more than ten years worldwide. The 8DJH 12 extends this portfolio. It is a switchgear using Clean Air, an insulating gas exclusively consisting of natural elements of the ambient air. The new 8DJH 12 belongs to the “blue”-portfolio of Siemens AG. Every GIS of this portfolio is equipped with Clean Air and the proven Siemens vacuum technology, offering all advantages of a gas-insulated switchgear at the same time.
Features of blue GIS
Description of 8DJH 12
- Ring-main-unit up to 12 kV, 20 kA and 630 A
- Hermetically enclosed
- Type-tested switchgear according to
- Global warming potential < 1
- Highly stable
- For every application temperature
- Familiar operating concept for switchgear
- Environmental independence
- Compact design
- Maintenance-free design
- Personal safety
- Security of operation, reliability
- Economy, ecology
8DJH 12 - blue GIS: Discover your benefits
blue GIS meets the expectations of the Siemens customers further on, for example, with respect to switchgear availability, maintenance-free design, personal safety, compactness, and environmental independence. Clean Air consists of the natural elements of the ambient air and is therefore free of F-gases, with a global warming potential <1, highly stable, non-toxic, non flammable, and suitable for every application temperature.