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There is a problem with the socket, the screws connecting the socket and the wire are loose, and there is a fire phenomenon inside. Open and close the main space in the room and tighten the screws.
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It is the wire terminal of your kitchen that is loose, it is recommended that you check the terminal of the kitchen, and the terminal is tightened and wrapped with insulating tape.
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There is a fault with poor contact in the power line, especially at the power cord connector.
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It is the poor contact of the total incoming line of the kitchen, which can be checked one by one.
It really needs to be seen in detail, it is likely that there will be a mistake when the thread is buried, and you can find me if you are in Tangshan.
The refrigerator is generally not overloaded, this situation is generally the end of the line is virtually connected, according to U=IR, the voltage is constant, the resistance decreases, the current increases, and the refrigerator compressor starts with a large current, resulting in the circuit breaker overheating action tripping.
The contact between the wire and the socket is not good, turn off the main power supply, and then remove this socket, the screws on the terminal at the back are loose, and you can tighten it. >>>More
You unplug the sockets in the living room and the bedroom, and then you find the distribution box in your house, usually next to the door, and you push the empty one up, and you can see which one is broken.
It is possible that there is a short circuit between the socket or the wiring and the wall, resulting in leakage. The socket needs to be removed and checked one by one.