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CERTILEC Building electrical services

Villas, hotels, offices and public buildings: we design, install and secure electrical distribution, with transfer switches that keep power on during outages.

The Group

An engineer’s method, from first survey to follow-up.

Design

Survey, measurements, calculations and drawings.

Install

Equipment, cabling and site supervision.

Commission

Testing, settings and records.

Maintain

Preventive work, repairs and follow-up.

IEC 60364IEC 61439IEC 60909IEC 62446-1NF C 15-100ISO/IEC 11801KNX ISO/IEC 14543-3
Other divisions
Frequently asked questions

Your questions, answered.

What is an automatic transfer switch (ATS)?

An ATS switches your supply from the grid to a generator or another source during an outage, then back to the grid when it returns, with no one on site.

Do you carry out studies before the works?

Yes: load assessments, single-line diagrams, cable, voltage-drop and short-circuit calculations, drawings and the control-office file.

Contact & quotation

A project in Mauritania? Let’s talk.

Describe your site and your needs. We come back with a clear scope and a proposal.

LANGUAGESFrançais · العربية · English