Overhead Contact Line Training
Gain mastery in managing 25 kV railway Overhead Contact Line systems. The course covers detailed inspection techniques, safe work protocols, risk controls, PPE requirements, essential calculations, and complete installation processes. You will confidently plan, maintain, and troubleshoot 300m OCL segments while prioritising electrical safety and operational reliability.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This training equips you with hands-on skills to plan, install, inspect, and maintain 25 kV AC Overhead Contact Lines on a 300m double-track section. You will learn safe practices, isolation and lockout/tagout procedures, risk management, and proper PPE use. Gain expertise in spotting defects, prioritising maintenance, understanding technical specs, performing calculations, and completing documentation to ensure reliable rail services and compliant infrastructure.
Elevify advantages
Develop skills
- Master OCL inspections by conducting quick visual, mechanical, and thermographic assessments.
- Develop skills to diagnose defects like wear and tension issues, and prioritise necessary rail repairs.
- Apply safe OCL procedures including isolation, LOTO, PPE, and proper rail access methods.
- Plan OCL installations by surveying sites, erecting masts, stringing wires, and tensioning 300m sections.
- Perform key OCL calculations for sag, tension, clearances, and acceptance testing.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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