Cable is a set of wires in one protective insulating layer. The cable is also a thick and hard wire, which consists of a single conductor and double insulation.
Using a cable, you can perform:
· Energy transmission,
· Wending and signaling,
· Management.
The correct implementation of the cable laying will be the key to reliability, as well as the high -quality performance of each electrical appliance, communication tools, and lighting your housing. Particular attention should be paid to the cable of the transmission of electric energy, on which the supply of the electricity of your home depends.
There are a pair of criteria that are important for making cable laying. The first of them where the cable will be laid and what housing it will supply. If, for example, you will carry out a cable laying in moist soil, with a large level of underground water, then additional insulation of the cable will be required. If a large number of powerful electrical appliances plan in your housing, then naturally it is necessary to increase the thickness of the electric cable.
Which of the cables to choose? To lay a cable in the domestic condition, copper and aluminum are often used. It will be better to trust copper, since it has many advantages, copper is stronger than aluminum, it will not break and is less subjected to negative influences of surrounding factors.
Of course, everything will depend on your desire and your financial capabilities.
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