pleroma.debian.social

pleroma.debian.social

#electronics beings of Fedi, can you please tell me how to #repair this switch in my electric kettle? it looks like it’s been exposed to a lot of water (hot water leaked into the electronics of the kettle) and it’s rusted. the problem is that it doesn’t complete the circuit when it’s in the “on” position. I want to either disassemble and clean the rust off of it or just buy a replacement switch

but, I can’t even disconnect it from its electrical connectors. they look like you can just pull them off, but I’ve been pulling fairly hard and they won’t budge

so my questions are:

  • how do I get the electrical connectors to disconnect?
  • is there a way to disassemble this switch?
  • should I even be messing with this, or should I just buy a new kettle?
top view of the switch. it's a large switch - about 1 inch (2.5cm) wide and even longer than it is wide

the switch says:

Chaserr®
QX188A
10A 250V-
13A 250V- T125

you can also see the two electrical connectors, which are somewhat thick wires that spread into a wide "mouth" that swallows up two flat metal prongs on the switch a side view of the switch, showing that there is a circular metal spring-like thing that causes the plastic top part of the switch to "clunk" into place in either the on or off position a bottom view of the switch, showing that the black plastic part has a circular metal piece inside of it. I think the white metal part presses into this with a little "beak" when the switch is in the on position

the metal piece is covered in a ton of rust, and the tip of the "beak" has some rust too

@kasdeya the metal piece is the bimetal strip for temperature control, which snaps when reaching 100 C, thus switching.

@kasdeya the connectors are crimped but plugged on top of the switch, you should be able to pull them out with gentle force
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@kasdeya the rusty metal piece is probably the thing that turns off the machine.
Most likely bimetal part that snaps at the destination temperature.
This is hard to repair.
Maybe you can take it out and use some chemicals to clean it, but thats not in my comfort zone.
Maybe you can replace the switch whole?
You can for sure pull the connectorclamps off with tongs.