There are situations when you need to transfer the outlet or add another lighting device, first it is necessary to find a junction box that is hidden in the wall. The distribution wiring has one main purpose - it connects the wires, so you will need to make a new branch of the wire from it. So, in this article we will tell you how to find a junction box in a panel house, Khrushchev and an apartment.
Why find the junction box is difficult
The main complexity in such a search concludes that the wiring is always hiding in the wall, if you independently implemented electrical wiring, you should know what and where to find. But, it happens when the housing is old or you just bought it, in this case, find where the junction box in the wall is problematic.
The second difficulty lies in the fact that after the search it is necessary to open the box and make a new branch, while not disturbing the integrity of the wall (large perimeter). If you exactly define the place of its location, then you can seriously simplify yourself as a task at this stage, and how to find a junction box in the wall, you will learn further. Find out what you need to do if the light is turned off.
How to find a junction box in the wall: Methods and instructions
To quickly find distribution wiring in the wall Follow the next tips, they will help determine the location and not damage the finish of your wall.
- If you live in Khrushchev, then you should not have special difficulties for searching. After all, the camshafts were installed in the iron cover, it didn't work normally, so it is always shown outside 0.5 to 2 cm. As you understand, you just need to study the wall, then you can find a junction box in Khrushchev with ease. Also on the wall there may be other traces, for example: rust or a little burned wallpaper.
- In Brezhnev, the junction box is difficult to find. Previously, they were installed at the junction of the walls and the ceiling and the form of ordinary voids, which are closed with a sheet of ordinary galvanized. To hide it a large amount of putty, so it is securely hidden. To find it use homemade metal detector or other search devices. Try also to read how to find wiring in the wall, there are several excellent grandfathers.
- In Stalinki, find a box with wires is quite simple. They were installed in voids to find it enough, knock on the wall, determine the place of deaf sound. As a rule, the boxes were installed at an altitude of 2-3 meters and above the sockets, so there should be no special problems.
- Try to rely on standard requirements, the box is installed at a height of 15 cm from the ceiling strictly vertically sockets and switches.
- If you need to find a junction box under plasterboard, you need to use a special latent wiring detector, the usual metal detector will not cope with such a task, because it will constantly find unnecessary profiles.
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- If the box is closed with a metal sheet, you can try to use the usual magnet or compass.
- In the panel house, you can find the junction box using a conventional indicator screwdriver. I spend it from a socket or switch strictly up. The brightness of the light bulb in such a situation will tell you where it is located, for efficiency, turn on an additional electrical appliance or burn the light.
Now we answered the question of how to find a junction box in the wall, we understand that there are many more difficulties, tell me what you encountered, let's help you to find boxes and the rest of our readers.
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