
The wiring of the old model has long been outdated and is fraught with great danger. At any moment, it may not cope with an increasing load and cause a short circuit and further fire. Therefore, when entering a new apartment, it is important to first make sure that the state of the electric wiring is more than satisfactory.
When replacing electrical wiring, it is important to use only high -quality materials that will perfectly fit the surrounding conditions. For example, domestic VVG cables are recommended for intra -apartment networks. They perfectly copes with the distribution and transmission of electric energy with a voltage of 660-1000 volts with a frequency of 50 Hz, and which is not even small - are resistant to high temperatures and burning.
The main distinguishing feature of such a wire is the versatility of application. Most often, the VVG cable is used for wiring electric networks not only in residential buildings, but also in industrial enterprises. In addition, the VVG wire can be laid even in the ground, but for this it is necessary to use additional protection, for example, in the form of a pipe.
If at least one wiring has become unusable, then the risk of an emergency increases hundreds of times. Indeed, as a rule, everything has its own shelf life, and electrical wiring is no exception. As soon as there are doubts about the reliability and safety of the available electrical wiring, it must be urgently changed to a new one. For example, sparks and characteristic clicks in sockets, as well as light bulbs that flashed and almost instantly burn it out, can become anxious bells.
Of course, it is recommended to trust professionals in the issue of replacing an electric network. But if you are confident in your abilities, then you can well do all the work yourself. In any case, in order to update the power grid, it is necessary to adhere to a clear sequence. First you need to develop in detail the diagrams of the internal chains and draw up a wiring plan, then approve all this and register in the energy inspection. And only after the completion of the listed manipulations can it be possible to directly replace the electrical wiring and the subsequent installation of protective mechanisms and connection points.