Seven safety hazards of switch socket

The safety problem of the switch socket has always attracted attention. Because of the fire caused by the switch socket, what is the hidden danger of the fire caused by the switch socket?

1. The socket is pressed by flammable materials or the dust falls into the short circuit, or installed in a flammable and explosive dangerous place. When a plug is inserted or unplugged, a spark is generated to cause an explosion and fire;

Second, 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;

Third, 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;

Fourth, the working voltage and working current of the household appliance do not match the power of the socket used, and the long-term overload occurs, causing a fire if the temperature is too high;

5. The switch is improperly installed, especially if the switch is placed on the flammable object. Once the sheath at the lead wire is scratched, the core will be exposed or the water vapor will infiltrate, causing a short circuit, or an arc will cause a fire when the switch is disconnected. ;

6. The switchboard is not placed in the junction box. When the fuse is blown, hot metal particles will splash, causing the combustibles to burn underneath;

7. When the combustible gas used in the home 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.

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