Working safely in medium- and high-voltage environments is critical. This online course is designed for electrical professionals working in substations and electricity transmission networks. You will learn how to identify electrical hazards, protect yourself and others, and carry out electrical work safely in demanding environments. The course also covers safe work planning, competence requirements, responsibilities, and the use of personal protective equipment (PPE).

The course content is based on the European EN 50110 standard for the operation of electrical installations and the SFS 6002:2025 Safety at Electrical Work standard.

This training is delivered entirely online, allowing you to complete it at your own pace, wherever and whenever it suits you.

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Information about the course

Length of the training
Approximately 5 hours.
Training format
Online course
Price
219 € + VAT.
Optional card for 15 € + VAT.
Request a quote for large groups.
Validity
Five (5) years.
Group price
Online course package for a group of 10 people for 1999 € + VAT.

The online course is also available in Finnish.

Course contents

  1. Dangers of electricity and protection against them
  2. Electrical work safety – general information
  3. Competence requirements and responsibilities in the electrical sector
  4. Operating activities and inspections
  5. Demanding disconnection and connection work
  6. Working close to live parts
  7. Live working
  8. Medium- and high-voltage networks and substations as a working environment
  9. Work activities at medium- and high-voltage sites

Who is this course for?

This course is intended for electrical professionals who work in medium or high-voltage substations, transformer substations or electricity transmission networks.

The training is suitable for:

  • electrical installers
  • service and maintenance personnel
  • supervisors
  • electrical work supervisors
  • operations personnel
  • planners
  • trainers
  • electrical safety experts
  • other electrical professionals working in substations or on electricity networks

Why take this training?

Working in medium and high-voltage environments requires a high level of competence, planning, awareness and responsibility not only for your own safety but also for compliance with legislation and standards. Your work may involve demanding disconnection or connection tasks, proximity to high-voltage live parts and other environments where mistakes may lead to serious injuries, damaged equipment and disrupt normal operations. Disruptions to operations might not only affect your bottom line, but could also disrupt hundreds or thousands of other people working and living nearby.

This training is in accordance with the European EN 50110 standard and the Finnish SFS 6002:2025 standard. It also supports the employer’s obligation under Finnish occupational safety to provide instruction and guidance to people working in substations and on electrical networks.

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Validity in other countries

In addition to being valid in Finland, this course is also valid in CENELEC countries. However, local occupational safety legislation and any other national safety requirements must also be followed.

Group training

This course is primarily available as an online training. Request a quote for larger groups than 10 persons and if you are interested in a group training for another format, we will be happy to discuss the details. Contact us via the button below.

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