How to hold an electrician in the house

When conducting a capital repairs of an apartment or internal arrangement of a private house one of the most important works is the wiring of electricity. To this you need to treat with all seriousness! If you do not want to trust such a responsible work to a strangers, then we will try to teach you how to make the place of electricians in the house.

At the very beginning, before work, you must clearly think about how much it will be sockets in each room, how many chandeliers and lamps, which powerful heating systems (boiler, electric stove ...) will work with you. Then try to draw the diagram and make a estimate on the material.

Wire for wiring Use copper, it is much more reliable. And select the wire section like this: on the lighting - 1.5 mm, on the socket - 2.5 mm, and on the heating systems, if they are more than 2 kW - 4 mm. Wire use in double insulation and necessarily three-core. Now the electrical appliances are used protective zero.

Work Start with the installation of a shield with a meter and protective machines divided into groups. Machines split on lighting and power. Each of the power machines use for a group of sockets located in the same room, and two or three rooms can be connected to the lighting machine. For each heating system, place a separate protective machine and launch a separate wire that is no longer connected.

Next from the shield laying the wires according to your scheme in each of the rooms. The wire on the wall is fixed by special plastic brackets through forty centimeters. Usually, near the entrance to the room is made a distribution unit, where they perform the necessary wire connections. If you connect the wires with a twist, then they must be sued. Do not connect the plug sockets - it will reduce the reliability of your wiring. If you have big rooms and a lot of outlets, it is better to use intermediate distribution cuttings. The wires of sockets in it are connected in parallel, and the switch with the lamp sequentially.

To install a socket or switch, you first need to fasten the mounting boxes. They can be recorded in plasterboard plates with special clamps or shroud in a brick wall using alabaste solution. Sockets and switches are put in boxes after finishing finishing works.

Now it remains to correctly connect the wires in the electrical protection. Connect one inlet from each wire to the protective machine, the other - to the zero working terminal, and the third - to the zero protective terminal. After that, once again check (it is better to carry out laboratory tests) and turn the current.

As you can see, the work is though difficult, but it is by the power of a home master. The main thing is not to rush and not be afraid, and thoughtfully approach work.