Do-it-yourself electrical wiring in the apartment - step by step instructions

You can find out how to do electrical wiring by reading this article. Whether to strand or not, to connect the wires by soldering or it is enough to twist, which sockets and.

Before starting installation, you should familiarize yourself with the basic rules.

Electrical installation rules

The electrical wiring is laid so that the material consumption is minimal. At the current cost of non-ferrous metal, this will save significant money. Moreover, by shortening the total length of the wires, you minimize energy losses. Each apartment has a common wall that separates the rooms. Installation can be done using one for both rooms. An option is possible with two boxes, which are located on both sides of the wall, but the distance should be kept as small as possible.

Socket Usage and Wiring Height

If in one of the rooms on a common wall there are and it is planned to place the same ones on the opposite side, it is allowed to do the wiring not from the boxes, but simply by connecting them with wires.

The correct wiring diagram in the apartment should provide for possible risks of damage. You can hide them in the wall to prevent pets, small children and themselves from stumbling over the electrical wires.

Wires are placed, stepping back from the ceiling 10-15 cm. Pictures or photographs are usually not hung at this level, so the risk of damage will be minimal. But if it is planned to install a suspended ceiling in the room, then the location of the cables will depend on its design.

Choose the height of the rosettes carefully

Risks of water ingress

It is necessary to lay the wiring so as to exclude the possibility of water getting on it or junction boxes. Do not install sockets or switches, as well as do wiring in rooms with high humidity and temperature extremes. Therefore, only lighting is carried out in toilets and bathrooms, and the presence of electrical fittings is not desirable.

Note!

If the house does not have a ground loop and the wiring is carried out with two wires, then it is prohibited to use sockets in these rooms.

Also, the electrical wiring diagram should not provide for the installation of junction boxes, switches or sockets on the outer walls and floors.

Fire safety

When planning the wiring and selection of a suitable cross-section of wires, you need to take into account the possibility of their heating and ignition of the structure. Therefore, wires should be laid as far as possible from flammable objects and structural elements.

Usually, in apartments, the connection of wires in junction boxes is carried out by simple twisting. To do this, you need to clean the wires to be joined from the insulation about 5 cm from the ends. Using pliers, twist them tightly together and insulate with tape or use special caps.

Correct wire connection

A soldering iron, solder and flux are required to properly combine the wires. Each wire stripped of insulation is first tinned, and the volume is soldered into the circuit. In this case, it is necessary to leave a small supply of wire in the box in case of work in the future.

Wiring methods

Installation of electrical wiring in a one-room apartment can be done in an open, closed or hidden way under structural elements.

The open method means laying without the use of additional insulation. This is the cheapest and most dangerous method that it is advisable not to use in practice. If absolutely necessary, use wires with reliable insulation.

Open wiring is sometimes done in plastic boxes or corrugated hoses. It is used in offices and public places.

The cables can be hidden under the cladding material that sheathed or covered the walls with. For example, remove under drywall or plaster.

The most popular and safest way is a closed electrical wiring in a pipe or laid in a special pipe. This is only possible if these pipes were installed in the walls, ceiling or floor during the construction phase.

Securing wires and boxes

If the surface of the walls is not tiled, do-it-yourself wiring can be done using alabaster. Using a spatula, material is applied to a small section of the wall and the wire is pressed in. Alabaster hardens quickly, you will have to hold the wiring for 30-40 seconds until it dries completely. The distance between the attachment points should not exceed 50 cm and the cable should fit snugly against the surface.

You can use special staples that are driven into the seams between the building material.

Note!

It is advisable to make the distance between the fasteners small, depending on the weight of the selected cable.

Mounting brackets can be made from nails. Having driven into the wall halfway, they are bent with a hammer, forming the required mount.

Features of fastening the wiring

There is one drawback when securing wiring to walls using only alabaster. The solution dries quickly and you have to constantly mix fresh. The staples do not hold the wire firmly enough and may fall off during repair work. During the fastening process, nails can damage the wire and cause a short circuit, unnoticed by the installer.

It is better to fix the wiring in the kitchen using staples and additionally cover it with alabaster or putty. In this room, heavy cables are usually laid, designed for a large load, therefore, the distance between the brackets should be reduced.

Sometimes you need to groove both the walls and the floor.

Wall chipping

It is easier and faster to perform manual chipping. The walls in ordinary apartments are covered with a lime or cement-lime mixture, the thickness of which does not exceed a centimeter. It has low strength, so if you use an ordinary screwdriver several times in one place, you get a good piece that can be used to lay the wire. If the finish is made of a sufficiently strong material or its depth is insufficient for wiring, then you will have to use a special tool. A grinder or is perfect for this.

Wall slitting in a panel house

In such buildings, all walls, ceilings and floors have increased strength. The advantage of these surfaces is that they are flat. It is not advisable to shtrobat them. Such electrical wiring in an apartment takes a lot of time, there is a lot of dust and noise from it. If false ceilings are installed platinum, then the ideal option would be to make the wiring using an open method. In this case, the cables should be laid under the ceiling using a corrugated hose or an installation box. The false ceiling must completely hide the electrical wires.

When insulating walls from the inside, the material can be used to hide the wiring. It is possible to carry out wiring only if the walls do not freeze at low temperatures and condensation does not form on them. The wires are laid at the level of the floor, ceiling, in panel seams. Special skirting boards are available for both the floor and the ceiling. They have cavities for cable routing. In order to install sockets and switches, the walls will have to be ditched.

How to make a video wiring:

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