Railway Technology

Isolators, Isolator changeover switches, Earth contacts, Anti-energising earth contacts and DC circuit breakers

In technical rail systems circuit breakers are needed to disconnect and form earth contacts. These have to meet the EN 50123-3 technical specification as well as VDE 0115. FLOHE‘s DC circuit breakers feature the aforementioned capacity to energise and de-energise in both directions. In accordance with EN 50124-1, the specifications of overvoltage category 4 are met.

Complete solutions

  • We, for example, install open air boxes which are used as feeders or connectors in the field of urban rail systems (also available as interior constructions).
  • We are also happy to devise special solutions for you according to your needs.