Electricity wiring in the attic of the house

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Electricity wiring at the attic house photo Wiring itself. We conduct electrical wiring in the attic of the house

The wiring in the attic of the house is usually performed to supply electricity from overhead power lines to the house shield. It is not recommended to install a transmission line in an attic with combustible materials and also made of such, since attic rooms have an increased degree of fire hazard, they are often subjected to strong temperature fluctuations.

When equipping an attic space, it is possible to use two types of wiring - open and closed. Open electricity wiring is laid through steel pipes. The structure of the open wiring includes wires with a non-flammable shell. This type of wiring can be stretched anywhere.

Unprotected wires with insulation can be located at a height of at least 2.5 m from the floor. The location of the fasteners is no more than 60 mm between each other, between the wires - 50 mm. Rollers should be on the boards attached to the rafters.

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The hidden electricity wiring can be made in walls, ceilings made of non-combustible materials at an arbitrary height. Open wiring in attics should consist of copper wires, while hidden - from aluminum wires with insulation and installed in non-combustible materials.

When laying open wiring, the penetration of dust into the wire area must be avoided. This can cause a fire. To eliminate this effect, denser threaded connections are used in junction boxes. Pipes without seals can be used in dust-free premises.

When installing pipes, they must be placed at an angle so that moisture does not accumulate in them. The connection of wires from different materials is carried out in junction boxes by squeezing or welding. Devices for shutdown, power must be installed at the entrance to the attic, not in it. Before switching on the network of devices, it is necessary to check whether they are grounded.

The meter of consumed electricity is installed directly in the house. It can be equipped with both automatic and manual power outage. If necessary, a switch is installed to turn off the light. This switch acts as a protection against unforeseen situations - a sharp increase in current, etc.

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