VP-LS training
NEN3140
For professionals who independently and responsibly work on electrical installations.

Electrical safety requires ownership.
Do you work near electrical installations or perform simple electrical tasks?
With the VOP-LS training, you will learn to work safely according to NEN 3140 guidelines. You will gain insight into risks, safety measures, and your responsibilities as a Sufficiently Instructed Person (VOP).
The training combines theory with practical examples, allowing you to immediately apply the acquired knowledge in your work environment.
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
During the training, the following topics will be covered:
- Laws and regulations regarding safe work
- NEN 3140 and responsibilities
- Dangers of electricity
- Risk analysis and risk assessment
- Safe working on low-voltage installations
- Switching and work procedures
- Using personal protective equipment
- Inspections and checks
- Practical situations and case studies
- Exam preparation


The investment
And after completing the training..
Ready to work safely according to NEN 3140?
Do you work safely and responsibly
You recognize risks and prevent dangerous situations during work on or near electrical installations.
Do you know what you are and are not allowed to do
versterkt
You know your responsibilities as a Sufficiently Instructed Person (VOP) and act according to NEN 3140 guidelines.
kennis en begrijpt hoe je
NEN 3140 correct toepast in de praktijk.
Voldoe je aan de eisen van NEN 3140
You meet the knowledge requirements
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.
