CI vs PI-3 in Cable and Phase Identification: When to use each one?
December 16, 2025At Merytronic, we have two completely reliable devices for identifying phases and cables: Ariadna CI and PI-3.
At Merytronic, we have two completely reliable devices for identifying phases and cables: Ariadna CI and PI-3.
How to digitise your Low Voltage network with Merytronic solutions: mapping and monitoring for network optimisation.
In the era of digitalisation of electrical grids, one silent threat continues to imperil energy distribution companies: electricity fraud.
Advanced portable monitoring for Low Voltage networks with the LV DNA solution
Electrical cable jointing is the procedure by which two or more electrical conductors are joined together to guarantee the continuity of the circuit, with a safe and efficient connection. It is necessary to ensure good electrical contact, avoiding faults such as overheating, sparking or loss of energy. And always complying with electrical safety regulations, thus guaranteeing the safety of the operators who handle the cables, the installation and the population in general.
The topology of the Low Voltage network allows us to know exactly to which Secondary Substation, LW panel, feeder and phase each consumer and other elements of the LV network are connected upstream.