Conductor rail supports

Power rail supports for underground and suburban railways

A firm support for decades

REHAU power rail supports, made from glass fibre-reinforced thermoset, have been used successfully and reliably for more than 35 years in the underground rail system in Munich and other cities since then. Like all REHAU systems for traction current supply, our power rail supports are also suitable for tunnels and outdoor use in ‘third rail’ applications – even under challenging climatic conditions.

Our easy-to-install and low-maintenance power rail supports boast a range of advantages in terms of handling and safety, including their robustness, break resistance and impact resistance. At the same time, they offer significantly better electrical properties compared to steel supports.

Integrated sliding elements ensure optimal sliding of the power rail through the support.

Advantages of REHAU power rail support

  • High static and dynamic stability
  • Impact-resistant, chemical-resistant and corrosion-free material
  • Less susceptible to cracking than ceramic or resin insulators
  • Long air and creepage distance as support and insulator are combined in one component
  • Significantly better electrical properties than steel supports
  • UV stable and therefore suitable for outside application without any additional finishing
  • Proven in a wide range of weather conditions
  • Easy to assemble and low maintenance
  • Customer-specific fastening/hole design possible
  • Self-extinguishing, optionally in smokeless formulation
  • Halogen-free in accordance with DIN EN 50267-2-2 / VDE 0482 Part 267-2-2




Learn more about our international third rail projects.



Any questions about our third rail systems?

Please contact us

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