I have a small project idea that I would appreciate some input on.

The background is that I have a dishwasher with a door latch assembly containing two switches breaking both the neutral and hot leads when the latch opens. One of those switches failed and to replace I have to buy a full assembly for over $50 or....

I would like to make use of the single switch that still works to feed a new switch that has two throws. Does this make sense? Can anyone point me at an appropriate switch for this purpose?

Thanks.

 

You need to know the model of the appliance switch, so to compare it with other switches, OR use just one switch in the Live (Hot) side.

 

The existing switch is a McGill E9612, and you can see it as part of this assembly:

http://www.repairclinic.com/PartDetail/Door-or-Lid-Latch-Assembly/99002254/780069

The schematic for the Dishwasher is here:

http://appliantology.smugmug.com/Ap...15896173_geB7a#!i=1192078109&k=kym7x&lb=1&s=A

I did unsuccessfully try and find that exact switch to fit inside the assembly so now I was on to plan B and making it so the one switch could close both sets of wires.

What do you think?

 

hardly seems worth the trouble when the replacement is only $50 and your electrical knowledge is not sufficient to handle the conversion by yourself.. be safe please

 

The point of asking here is that I am trying to "be safe" My temporary solution is that I removed the one switch and permanently closed the one side. That obviously works but at a risk. I'm trying to tidy up the conversion.

 

That looks like a pair of standard Microswitches in a plastic frame. You should be able to source a replacement easily enough by matching the electrical ratings on the switch and matching the actuator (lever, plunger etc).

Mouser, Digikey, Grainger, many hardware stores etc. will have them.

 

They are V3 type microswitches plenty on Ebay, or i am sure that you can get them in the USA from your local electronics dealer.

Ebay

Digikey