VOP-LS training NEN 3140
The foundation for safe work on and near electrical installations.

Elektrische veiligheid vraagt om eigenaarschap.
Werk je in de buurt van elektrische installaties of voer je eenvoudige elektrotechnische werkzaamheden uit?
Met de VOP-LS training leer je veilig werken volgens de richtlijnen van NEN 3140. Je krijgt inzicht in risico’s, veiligheidsmaatregelen en jouw verantwoordelijkheden als Voldoende Onderricht Persoon (VOP).
Why choose this training?
As an Installation Manager (IV) or Work Supervisor (WV), you bear significant responsibility within your organization. During this training, you will learn how to organize safe work, manage risks, and fulfill your role according to NEN 3140 guidelines.
- Aimed at installation managers and work supervisors
- Focus on responsibilities and risk management
- Practice-oriented cases and examples
- Based on current NEN 3140 guidelines
- Including exam and certification
Tijdens de training komen de volgende onderwerpen aan bod:
- Introductie NEN 3140
- Elektriciteitsleer en basisbegrippen
- Gevaren van elektriciteit
- Risicoherkenning en risicobeheersing
- Werken aan en nabij laagspanningsinstallaties
- Veiligheidsmaatregelen en beschermingsmiddelen
- Verantwoordelijkheden van een VOP
- Schakelprocedures en werkvergunningen
- Ongevallenpreventie en incidenten
- Praktische voorbeelden uit de werkomgeving


The investment
En na het voldoen van de training..
Klaar om veilig te werken volgens NEN 3140?
Werk jij veilig en verantwoord
Je herkent risico's en voorkomt gevaarlijke situaties tijdens werkzaamheden aan of nabij elektrische installaties.
Weet je wat je wel en niet mag doen
Je kent jouw verantwoordelijkheden als Voldoende Onderricht Persoon (VOP) en handelt volgens de NEN 3140-richtlijnen.
Ben je aantoonbaar bevoegd
Je voldoet aan de kennisvereisten
voor VOP-LS en kunt veilig en verantwoord werkzaamheden uitvoeren.
Upgrade your knowledge.
Schedule a training session.
Do you have a question or want to know where your organization stands?
Feel free to contact us.
Get in touch!

Frequently asked questions.
Why is installation responsibility important for my organization?
Electrical safety is the responsibility of every organization. If installation responsibility is not properly managed, it can lead to unsafe situations, damage, downtime, or liability. Trustix helps companies properly organize responsibilities, safety, and compliance related to NEN 3140.
What are the risks if we don't comply with NEN 3140?
Insufficient compliance with NEN 3140 exposes your organization to risks of accidents, production downtime, rejections, or liability in case of incidents. In practice, inspections, documentation, or responsibilities are often not fully recorded. Trustix helps to identify and mitigate these risks.
What does an installation manager (IV) do?
An installation manager ensures that electrical installations are safely managed, used, and maintained according to applicable standards. This includes supervising electrical safety, conducting inspections, establishing procedures, and documenting responsibilities. Trustix can fulfill this role fully or partially for your organization.
Can Trustix help us with NEN 3140 and compliance?
Yes. Trustix supports organizations with installation responsibility, inspections, compliance checks, and practical advice on electrical safety. We help companies mitigate risks and demonstrably comply with NEN 3140 requirements.
How do I know if my organization is compliant?
Compliance is not just about inspections, but also about demonstrability, responsibilities, and up-to-date documentation. Many organizations believe everything is in order, yet important components are often missing. Trustix would be happy to visit you without obligation to assess your situation, identify potential risks, and advise on areas for improvement.
