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Catenary Equipment / OLE

Catenary equipment, also known as overhead line equipment (OLE), delivers electrical power to trains via wires suspended above the track. These systems include contact wires, droppers, insulators, tensioning devices and support structures. Suppliers in this category provide design, installation and maintenance services for AC and DC overhead electrification systems used on mainline and high-speed railways.

  • Products & Services
  • Electrification
  • Catenary Equipment / OLE

Featured Catenary Equipment / OLE Suppliers

  • Mosdorfer Rail Ltd


    Mosdorfer Rail Ltd is an expert in railway catenary systems, insulators, tensioning devices, overhead contact lines and more.

Suppliers

  • One Big Circle


    One Big Circle is a UK rail technology company and the creator of a multi-award-winning rail inspection technology.

  • TECHNO-ELEC


    TECHN-ELEC designs, manufactures and sells responsive relays, including current relays, voltage relays, differential relays & custom relays.

  • Moltec International


    Moltec International supplies a wide range of standard and custom solutions used for the protection of wires and cables in the rail industry…

  • Salicru


    Salicru specialises in advanced power solutions developed for applications in the global railway industry.

  • Stäubli


    Stäubli is a global supplier of advanced connection solutions for the railway industry.

  • Mosdorfer Rail Ltd


    Mosdorfer Rail Ltd is an expert in railway catenary systems, insulators, tensioning devices, overhead contact lines and more.

  • Socomec


    Socomec's advanced range of low voltage electrical solutions for rail specific system architectures guarantee network safety and robustness.

  • Yeltech Ltd


    Yeltech designs & manufactures highly innovative, bespoke remote monitoring products for effective asset management in the railway industry.

Latest Catenary Equipment / OLE News

  • Railway Electrification Is Evolving Rapidly – But Are Your Overhead Line Components Evolving with It? 22 May 2026 | Supplier News

    Railway Electrification Is Evolving Rapidly – But Are Your Overhead Line Components Evolving with It?

  • 23 Jun 2025 | Infrastructure

    Alstom to Supply ROCS on Halkali-Kapikule High-Speed Line

  • 4 Jun 2025 | Infrastructure

    First Electric Train Travels Between Wigan and Bolton

  • Weather on the Warpath - Heat 7 May 2024 | Supplier News

    Weather on the Warpath - Heat

  • Work Faster and Safer With the Remote-Controlled Isolator 31 Jan 2024 | Supplier News

    Work Faster and Safer With the Remote-Controlled Isolator

  • GSF RailInfra Looks Back on Its First German Symposium 15 Dec 2023 | Supplier News

    GSF RailInfra Looks Back on Its First German Symposium

More News

Downloads

  • New-Generation Tensorex C+ 3D

    New-Generation Tensorex C+ 3D

  • Mosdorfer TENSOREX C+

    Mosdorfer TENSOREX C+

  • Mosdorfer Railway Catenary Systems

    Mosdorfer Railway Catenary Systems

  • A Key Player in Railway Electrification Since the Very Beginning

More Downloads

Videos

  • Tensorex C+ Installation Video

    Tensorex C+ Installation Video

  • Gruppo Bonomi Railway References

  • Yumain E.C.S Installation at Infrabel

More Videos
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