Everything you need to know about mandatory low-voltage inspections
Low-voltage installations are essential for the electrical operation of homes, businesses and industrial environments. To ensure the safety and reliability of these installations, regular inspections are legally required under the General Regulations on Electrical Installations (AREI). In this article, you will find all the information on inspections of low-voltage installations, including legal obligations, checkpoints and benefits.
What is a low voltage installation inspection and why is it mandatory?
A low-voltage installation inspection is a mandatory check that ensures that the installation is safe for use and complies with the applicable AREI standards . Incorrect or outdated installations can lead to fires, electrical shocks and other serious hazards.
Why are these inspections mandatory?
Legislation makes inspections mandatory to:
- Prevent electrical accidents.
- Minimise fire risks caused by defective wiring or overloads.
- Comply with safety regulations and avoid liability.
which installations require an inspection?
New installations: When a new installation is put into service.
Existing installations: Periodic inspections every 5 years.
Modifications or extensions: After significant changes to the installation.
How does a low voltage installation inspection work?
An inspection is carried out by an accredited inspection body and consists of several steps:
Preparation for the inspection
For a successful inspection, it is important to:
- Have all technical documents and diagrams of the installation ready.
- Provide access to the installation and connection points.
Checkpoints during the inspection
The inspector checks:
- The general condition of the installation: visible defects, damaged cables or faulty parts.
- The earth leakage circuit breaker: Correct operation and sensitivity.
- Overloading: Checking for possible overloads in groups or circuits.
- Earthing: Measurements to ensure the earthing complies with standards.
- Protection measures: Protection against electric shock and short circuits.
Reporting and certification
After the inspection, you will receive:
- An inspection report with the results of the inspection.
- A certificate of compliance if the installation meets the legal requirements.
- Recommendations for any repairs or improvements.
Why choose Artion for your inspection?
At Artion, we offer:
- Certified expertise: Our partners meet all legal requirements and safety standards.
- Transparent pricing: No surprises, only clear agreements.
- Full support: From preparation to certification, we guide you every step of the way.
- Efficiency-focused: You can focus on your daily tasks while Artion automates the entire certification process for you.
With Artion, you are assured of a safe and reliable inspection.
Frequently asked questions about low voltage installations inspections
Why is a low voltage installation inspection important?
An inspection prevents electrical accidents, minimises fire risks and ensures your installation complies with legislation.
Who is authorised to carry out these inspections?
Only accredited inspection bodies are allowed to inspect low voltage installations. They are authorised to issue the necessary certificates.
What happens if my installation does not comply with the requirements?
If your installation does not comply, you will receive a list of improvements. You are required to fix these issues before a new certificate of compliance can be issued.
Quick info on low voltage installation inspections
| Is the inspection mandatory? | Yes, for all professional and residential low-voltage installations. |
| How long does an average inspection take? | 1 to 3 hours, depending on the size of the installation. |
| What is the average cost of an inspection? | Between €200 and €500, depending on the size and complexity. |