Using household appliances Starting from connecting power, using wall switches, connecting sockets is the first step we want to start. We every day with the wall switch, switch socket contact, it may be easy to use its safe way to ignore. According to the data show that the proportion of fire caused by the switch socket fire is very large, so this article focuses on the introduction of the wall switch socket in the use of seven common security risks, as follows:
One is the switch socket is combusted by the flammable material or dust caused by a short circuit, or installed in the flammable and explosive dangerous places, insert or unplug the plug when the spark caused an explosion fire;
Second, the plug is not damaged in time to replace, with a bare wire instead of plug use, resulting in short circuit or spark, causing combustible fire;
Third, some of the bedside switch in use after a release, the switch hit the bed frame or wall leaving the outer insulation layer is damaged, most likely cause short circuit;
Fourth, the lamp holder working voltage and operating current and the use of the socket power does not match, long-term overload, once the temperature is too high will cause a fire.
Fifth, the switch is improperly installed, in particular, the switch placed on the combustible object, once the wire leads to the sheath was scratched, will make the core exposed or water vapor infiltration, resulting in short circuit, or switch off the arc caused by fire ;
Six, is the power distribution board is not placed in the junction box, the fuse will be hot when the hot metal particles splashed, resulting in the following combustible material caused by combustion;
Seven, is the use of household flammable gases due to pipeline or valve leakage, so that combustible gas and air mixture to a certain limit, open and close the arc device does not eliminate the electrical switch, it will produce sparks, causing a fire or explosion.
Read the above on the wall switch socket in the safe use of the process there are security risks, you can control their own home switches, the actual situation of the socket. Go home to use the switch socket at home to do some maintenance it.