The wiring of a wooden house has a number of features compared to wiring in houses made of other materials.. This is due to the fact that wood is a highly flammable material, and the task of this article is to prevent a house from catching fire from electrical wiring. The requirements for the installation of wiring in a wooden house are quite stringent. First you need to decide how the energy supply to the house will be organized, that is, how the cable will be laid from the power line to the distributor panel, which will be located in your house. The cable can be laid in two ways — overhead and underground. The first method is cheap, economical, and does not require large financial investments. However, from the point of view of aesthetics, it looks ugly..
The second method will require more effort, but this method is safer and more durable than the first. In this case, the cable is laid in trenches to a depth of about 80 cm, on a sand cushion 10-15 cm thick. The cable is sprinkled with the same amount of sand, then it is covered with soil by 50 cm on top. dig, it’s dangerous! » Then completely cover the trench with soil. For this method, an armored cable is used..
The power supply to the switchboard is provided by the lead-in cable. The switchboard contains special devices that are designed to distribute electricity to consumers and protect all power lines in the house. When installing the electrical system in the house, use boards with an open installation.
In a wooden house, wiring is carried out in two ways — overhead and hidden. With the overhead method, the wiring is located on the surface and is not covered by anything; with the hidden method, the wiring is located inside the structures of the house itself. The open method is reliable and safe, does not require much labor, and is most suitable for a country house. For such installation, use non-combustible cable ducts made of PVC..
A hidden method of laying wires in wooden houses is made using non-combustible PVC boxes. The box is a rectangular profile, one of the surfaces of which is removable. With this method of installation, the necessary cooling is provided for the wiring, free access and the possibility of laying an additional cable in the box.