Wiring in the apartment video

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Wiring in the apartment with your own hands video, photo

Electrical wiring in the apartment with their own hands

It is believed that on average, a modern apartment consumes about 8 kilowatts. So, it's worth using a 40-amp circuit breaker. This is enough to protect against overloads and current in the event of a short circuit. Devices of protective shutdown( so-called RCD) are needed to protect people from electrical injuries, as well as when jumping the supply voltage. Most commonly, 2 RCDs are installed, one - with a leakage current of 10 milliamperes( for the bathroom) and the second - 30 milliamperes( for the socket group).Find out more about proper installation and can be found in the article on RCDs.

The wire itself is chosen on the basis that the load on it should not be higher than 8 A / mm2.A single-core copper wire of 1.27 mm in diameter is sufficient for a socket group.

You should carefully consider the layout of the wiring routes in order to safely carry out the installation of electrical wiring in the apartment, and video tips just below will help. It should be borne in mind that the strobing of the walls should be minimal, the trails should not overlap. The electrical wiring is laid only by horizontal and vertical straight lines. In apartments, usually make a hidden wiring located in the stroba - 1,5 - 2 centimeter deep. Stroblenie walls are made by disk grinding machine. At the same time, use a diamond cutting wheel. Sockets for installation and distribution boxes are pierced by a perforator. The wiring is fixed with a solution of alabaster every 25 cm - 30 cm. Mounting sockets are also fixed with alabaster. You can not save on the length of the wire - it should suffice for free carrying all necessary connections. Isolate joints with a shrink tube or PVC tape. It is forbidden to directly connect wires from different metals - only through terminal blocks. It is also not recommended to use twist when connecting. Over time, in places of twisting, the wire becomes more brittle. It is better to use soldering with active fluxes like zinc chloride.

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All places of any wiring connections are placed in junction boxes without exception. Also it should be remembered that hidden electrical wiring in the apartment, made by own hands or going under plasterboard, siding or lining, should lie in a protective sleeve.

The socket fuse or switch must not go above it. Installation boxes are better to take plastic - they provide more dense fixation. Calculation of the number of outlets - 1 outlet for 6 square meters of the room area. Switches and sockets are best placed at a height of 75 -80 cm from the floor.

All work is done on a de-energized network. Connect to power supply units only after checking the entire network.

Wiring in the apartment with their own hands video


See another video "How to replace the sockets and switches".It will be useful to view all who are facing this and do not know how the installation of electrical wiring in the apartment is carried out, video tips are attached below.

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