Often the owners of residential buildings are independently engaged in the repair and electrical wiring device. But if there is no experience, it leads to errors, for these reasons may be fire and even fires . Therefore, it is worth understanding which shortcomings are allowed when installing electricians.
8 Common Errors in Electrics during the construction of the house
List of possible errors allowed when installing wiring:
- After mounting the wires on the wall, it is necessary to perform a diagram (designate on a sheet of paper, where exactly the wires with reference to the corners, the ceiling, or the floor) it is so possible to figure out where it is possible to fix a clock or picture, after a while. Otherwise it will be possible to enter the wire and even get under the voltage. At best, the wire break is provided, and in the worst - the threat of human life.
- If a large load is assumed in the network, then copper lives in the cable must be greater than the wires made from other material. If the copper lives lacks, then not all excluded short circuit and insulation test. To prevent danger during the water heater, the wire section should be at least 4 mm.
- You should not use twists to use, since the contact has been broken after time, or it completely disappears, and isolation is disturbed, which leads to ignition, which can serve as a basis for fire development. Aluminum or copper veins can not be twisted at all, they quickly oxidize the first, and the quality of contacting with the second is deteriorating significantly, therefore there will be no safe operation of the wiring.
Attention. This question can be solved with terminals from the springs.
- Performing a grounding on the pipes of the water supply . Grounding for outdated pipes is rather dangerous, as the insulation failure can occur and the potential difference is formed on the surface, and the person falls into this zone is at risk. It is dangerous for human life. If anyone comes from people from animals, then the probability of shock is high. Inhibitory or failure of technical devices may occur.
- It is not allowed in wet premises to install ordinary outlets. The fact is that they begin to spoke, which negatively affects their own security and security for others. The correct solution will be the acquisition of the outlet in the moisture-proof performance.
- It is impossible to save on the purchase of automata. Turning off the load is carried out due to exceeding the current line. The selection of automata should be made according to the load intended for spending. Powerful devices or at the same time several sockets to the machine cannot be connected, as the risk of operation is high, which can provoke negative consequences.
- Prevent confusion of wire colors. For grounding, the wire is used greenish-yellow, to lay the zero - blue, and all the others are for the phase.
Attention. If you observe simple rules, you can avoid errors. In the manufacturer's instructions, everything is indicated, so it is initially recommended to get acquainted with it.
- Wires should be clearly horizontally to the distribution circuit, vertically before switches . But, some owners in order to save, they are making cable diagonally. The decision is the second not correct, and the first will be correct, since only in this way the power spending decreases, due to which the savings are obtained.
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When performing simple recommendations and requirements, you can protect yourself and your loved ones from unpredictable consequences.
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