HV disconnectors for Schleswig-Holstein

Plzeň, Czech Republic, October 2019 – A new project for Schleswig-Holstein Netze AG includes the delivery of 48 HV disconnectors and 9 HV earthing switches. Once installed, the disconnectors make sure reliable power supply is given and network operators experience greatest safety – even during possible storms that sometimes occur in the region.

The 123 kV disconnectors will be delivered to the substation Itzehoe West, a city in the south west of Schleswig-Holstein. The offered design and technical parameters comply with all technical requirements of the E.ON Group. If necessary, for example during the great storms Christian and Xaver in autumn 2013, Schleswig-Holstein Netz AG brings the electrical equipment from various technical locations to any community in the grid area in the shortest possible time.

Some specifications about the project:

• 48 high-voltage disconnectors
• 9 high-voltage earthing switches
• Voltage level of 123 kV
• 7.680.496,- CZK project volume
• Delivery in June 2020

About Schleswig-Holstein Netz AG
Schleswig-Holstein Netz AG is a German company responsible for the safe and reliable operation of the energy network in Schleswig-Holstein and northern Lower Saxony. The company integrates around 34,500 renewable energy plants into their grid and strives for even more in the upcoming years. In total, they operate around 51,000 kilometers of high-, medium- and low-voltage networks as well as 15,000 kilometers of gas and 7,500 kilometers of communications networks.

About SERW
SERW is part of the Swiss-based R&S Group, a leading provider in selected niches for power products. Founded in 1993 from the Skoda factory, SERW has developed into one of the leading switching device manufacturers in Europe. Thanks to many years of experience in the field of power products with a focus on switching devices, SERW is a competent and reliable partner for customers all over the world.

  • High voltage switches from ZREW at substation