The switch is a must-have building material for every household decoration design. The usual usage rate is relatively frequent. Therefore, in order to pay attention to the safety of home improvement, we must understand and learn the common sense of switch. The following small series summarizes the five points of switch common sense:
First, the plug is not damaged in time, and the bare wire is used instead of the plug, causing a short circuit or spark, causing the combustible to catch fire.
Second, some bedside switches are placed after use, and the switch hits the bed frame or the wall to damage the outer insulation layer, which may cause a short circuit.
Third, the switch is improperly installed, especially the switch is placed on the flammable object. Once the sheath at the lead wire is scratched, the core will be exposed or water vapor will infiltrate, causing a short circuit, or an arc will cause a fire when the switch is disconnected. .
Fourth, the switchboard is not placed in the junction box. When the fuse is blown, hot metal particles will splash, causing the combustibles below to cause combustion.
5. When the combustible gas used in the household leaks due to the pipeline or valve, and the combustible gas is mixed with the air to reach a certain limit, the electric switch that does not eliminate the arc device is opened and closed, and sparks are generated.
For the safety of you and your family, please be sure to know more about switch common sense and other home improvement safety knowledge. When editing small home improvement, you should consult a lot of home improvement knowledge, which is conducive to supervision and advice during construction.
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