Catenary Installer Training
Master 25 kV catenary installation from site assessment to tensioning, safety, and fault diagnosis. Build job‑ready skills to design, install, inspect, and maintain reliable overhead contact systems for modern rail transportation.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Catenary Installer Training gives you practical skills to plan, install, and maintain 25 kV AC overhead contact systems on a 1 km double‑track section. Learn design decisions for height, stagger, tensioning, and sectioning, then follow a clear installation sequence with the right tools, testing, and documentation. Strengthen safety, isolation, PPE, inspection, and fault‑finding techniques to deliver reliable, compliant electrification projects.
Elevify advantages
Develop skills
- Catenary design decisions: lay out height, stagger and tension for 25 kV lines.
- Safe catenary installation: follow step‑by‑step build, tensioning and alignment.
- Overhead line safety: apply rail isolation, PPE and working‑at‑height rules.
- Fault finding and repair: diagnose arcing, wear and damage, then restore service.
- Site and asset management: plan access, protect workers and complete handover.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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