The principle of electric kettle is that there are bimetals in the temperature control (different metals are combined into one). Due to the different expansion coefficients of different materials, when the steam with 100 degree is introduced into the temperature control through the conduit, the bimetal will be deformed and bent due to the different expansion degrees, and then the power will be cut off.

STRIX is the king in this field and a good electric kettle. European and American brands of electric kettles (such as Hudson, such as Murphy) all adopt STRIX temperature control, because of its long service life, up to 654.38+ 10,000 hours and stable performance. If you don't jump, it must be a failure of temperature control. Maybe you used some bad bimetallic strips, so you made a mistake. This will have a huge security risk. You'd better watch it when boiling water in the future, otherwise it may catch fire.