Check whether the heating wire is broken or the thermostat is broken first. Generally speaking, the thermostat is broken. Go buy a thermostat and put it on.

1) does not generate heat after being electrified, and the indicator light does not light up.

Faults are often caused by the power supply not being added to the electric heating tube circuit. When overhauling, you can first measure the resistance of L and N ends of the 3-core plug on the base power cord with a multimeter R× 10. normality ...

First, you should make sure whether the power supply of the base is in good contact, and then look at the switch. You can turn on the switch to check whether the contacts are in good contact ~

Hello,

Keteco electric kettle, whether it is a steam switch or a temperature control switch, can only be replaced if it is broken. You can go to the electronic market and change it.

The switch of the electric kettle doesn't seem to be broken, but the thermostat component is burnt out. You must replace a component, which can be bought in the local electronic market, or they can help you repair it when you go to the maintenance department.

Change it. It is for sale. If you want to repair it, try to break the bimetal inside until it works normally, but the switch assembly is exquisite, and the key is the spring leaf, haha, I have to think about it, it's hard to say.

I have never seen this before. But it depends. Take it. See if the terminals are the same. If they are the same, they can be connected in series. That is, two adjacent ones are connected, and the last two are connected to the power supply. There is a connection in the middle of the picture, and I don't think there is a need for a connection in the middle.