Low-voltage distribution network constructed with aluminum conductors steel reinforced (ACSR) is an old technical solution for contructing power distribution networks. Its big disadvantage is the possibility that tree branches and vegetation, even in favourable weather conditions without wind, snow or rain, lead to short circuits and sparks on this type of power distribution network. Consumers who are supplied through these types of uninsulated networks are exposed to the danger of experiencing malfunction of electronic devices, unstable voltage and permanent damage of some electronic devices. These types of networks require a lot of periodic maintenance in terms of adjusting the height of plants and trees.