First of all, if you are not clear about the situation and do not have the guarantee of professional electrical maintenance knowledge, you should cut off the power immediately to ensure your own safety. When leakage occurs, it is likely that there is no ground wire in the socket, or that the ground wire is connected but disconnected for some reason. Even if you know the cause, you still need to find a professional maintenance person to repair it. What are the causes of electric stove leakage? 1. Line aging is one of the most common reasons for leakage of household appliances. Because the circuit is aging, it can no longer withstand the current generated during heating operation, and then the load is too much, which will cause electrical leakage. Therefore, before using an electric stir-fry stove, be sure to check whether the circuit has any aging problems. If so, it needs to be replaced in time. 2. When the wire is damaged, the external insulator is damaged due to some reasons, and the conductive inner core is exposed to the outside, causing leakage. 3. Virtual wires If the wires are not tightened when connecting, it will lead to a virtual connection phenomenon of the wires, resulting in leakage. This is just like when people use electricity every day, if they are not plugged in tightly, they will occasionally cause electrical fires.