secondary switchgear / medium-voltage / compact / gas-insulated
8DJH 12 - blue GIS

Add to MyDirectIndustry favorites
Compare this product Don’t compare this product
secondary switchgear secondary switchgear - 8DJH 12 - blue GIS
  • Secondary switchgear


  • Type:


  • Electrical characteristics:


  • Configuration:

    compact, gas-insulated, vacuum

  • Current:

    630 A

    Max.: 20,000 A

    Min.: 0 A

  • VAC:

    Max.: 12 kV

    Min.: 0 kV


Voltage up to 12 kV
Short-time withstand current up to 20 kA
Rated current up to 630 A

8DJH 12 - blue GIS
The 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.

Description of 8DJH 12
- Ring-main-unit up to 12 kV, 20 kA and 630 A
- Gas-insulated
- Hermetically enclosed
- Type-tested switchgear according to
IEC 62271-1/-100/-102/-103/-200

Clean Air
- F-gas-free
- Global warming potential < 1
- Highly stable
- Non-toxic
- Non-flammable
- For every application temperature

Other SIEMENS Medium-voltage – Power distribution products

Medium-voltage systems