Voltage Verification: A Standard in Electrical Safety
Every professional knows that there is no such thing as zero risk when it comes to electricity. That is why they must prioritize working on de-energized equipment as much as possible. While all professionals in the field adhere to this best practice, certain countries and clients make it a requirement.
- At the European level, the EN 50110-1 standard sets forth the minimum specifications applicable to all 115 CENELEC member countries, as well as additional informative annexes addressing safety when working on, with, or near electrical installations.
In France, Decree No. 2010-1118 regarding work on or near electrical installations mandates their use. - Verification that the system is de-energized must always be performed before work begins. Chauvin Arnoux voltage detectors (DDT) are used daily by electrical professionals. Compliant with the European standard IEC 61243-3, they feature a redundant voltage detection system as well as a comprehensive self-test to verify and ensure proper operation.