Gas-insulated switchgear for primary distribution systems

Cleverly switched – Gas-insulated switchgear: Compact, maintenance-free and climate-independent

Switchgear for the primary distribution level

For the distribution of electrical energy, Siemens offers various gas-insulated switchgear types, which can be used in transformer and distribution systems of power supply companies, but also in industrial medium-voltage systems, e.g.  mining industry, steel works or paper industry. Siemens gas-insulated switchgear is also the first choice for special applications such as wind parks, offshore platforms and ships. In all these applications, gas-insulated switchgear technology from Siemens provides exceptional advantages in respect of climatic independence, personal safety and maintenance-free design. For the customer, this offers the high benefit of maximum supply reliability in his network, both as a provider of customers and as an energy supplier for production processes.


Gas-insulated switchgear 8DA10 (single-busbar)

Gas-insulated switchgear 8DA11/8DA12 (traction power supply systems)

Gas-insulated switchgear NXPLUS (double-busbar)

Gas-insulated switchgear NXPLUS C (double-busbar)


Gas-insulated switchgear 8DB10 (double-busbar)

Gas-insulated switchgear NXPLUS (single-busbar)

Gas-insulated switchgear NXPLUS C (single-busbar)

Gas-insulated switchgear NXPLUS C WIND

Air-insulated switchgear SIMOSEC