Your cart is empty.
Your cart is empty. Universal Microwave Door Switch
✅Normally Open Switch:
Model Number: KW3A-16.
Material: High temperature resistant engineering plastics.
Temperature Resistance: 105℃.
Color: Grey.
Current: 16A.
Voltage: 125V / 250V.
Mechanical Life: 5E4 (50000 times).
Job characteristics:After pressing the switch button, the internal contact is closed and the switch is in on state.
Shell Dimensions: 1.09" x 0.63"x 0.41"(27.8 x 15.9 x 10.3 mm).
Shape features:The switch button is black.
✅Normally Closed Switch:
Model Number: KW3A-16.
Material: High temperature resistant engineering plastics.
Temperature Resistance: 105℃.
Color: Grey.
Current: 16A.
Voltage: 125V / 250V.
Mechanical Life: 5E4 (50000 times).
Job characteristics:After pressing the switch button, the internal contacts are separated and the switch is disconnected.
Shell Dimensions: 1.09" x 0.63"x 0.41"(27.8 x 15.9 x 10.3 mm).
Shape features:The switch button is red.
Package Includes: 2x Normally Open Switch 1x Normally Closed Switch
Mark Patterson
2025-08-18 14:18:38
I ordered the (2 Normally Open and 1 Normally Close) Brand: Yoiilnz three pack and replaced all three switches in my friend's microwave oven. His oven only needed the normally closed switch (The Monitor Switch) in their Frigidaire by Electrolux microwave model FFMV164LSA. These new switches installed without issue, and everything now works as designed. The switches were delivered in two days and appear identical to the original other than color of the plastic. The problem he was having was that as soon as he hit the start button to heat something up it would trip the house circuit breaker. While doing research on the issue the most common cause reported was a broken (Stuck in On position) middle (Monitor switch). That is exactly what I found on his unit. With the monitoring switch in an always on state it causes a direct short which then trips the circuit breaker. I can recommend these aftermarket switches instead of spending 10 times as much for OEM.
Lee Kennedy
2025-08-11 18:59:23
I replaced the three door switches in a Kenmore Microwave oven (Model NO. 721.69122010). It was the normally open bottom switch that went bad. It operates off the door latch and takes a beating when the door closes. Make sure you unplug the microwave first and then after removing the case cover discharge the big capacitor for the magnetron. Use a long screwdriver with an insulated handle. Short across the capacitor leads and to the case to make sure the capacitor has no charge before sticking your hands in the area of the door switches. The capacitor is in the same area and if its bleeder resistor is burned out or broken the capacitor won't bleed down. It will bite badly if you touch it and it still has a charge. Take a picture of each of the three door switches before removing so you can put the wires back on the terminals correctly. Replace one switch at a time. Be careful with the plastic retaining clips. They won't flex much and will break easily. There is a trick to removing and reinstalling each switch. There is a little plastic post that extends in the hole in one corner of each switch. Carefully lift the front retaining clip on the switch just enough to slide it out slightly swing it down and out and pull it off the post. It's important to not break the post. The removing and installation of each of the three switches is not identical but similar. It's tricky and delicate but can be done without breaking any clips or posts. Install them in reverse order. Do the switches one at a time. It took me about 45 minutes.
David C.
2025-08-07 17:35:49
I looked on youtube for microwave not working but the light comes on and found these switches go bad. Opened up the machine and found on of the three switches burned up. I had to figure out how it was held in place but it wasn't too hard to replace. I just changed the one that was bad. Now the microwave works just like it should. What a deal. No need to buy a new microwave. $10.00 and a little labor saved my 1250 watt microwave. I am amazed...
Greg B
2025-07-25 17:25:49
Great value, works good
Juanita
2025-07-20 17:49:16
I installed the three switches right after I received them. Knowing I had a bad switch that needed to be replaced. Since I had to take it apart I decided to replace all three switches. Took me about ten minutes to take apart and install the new switches. They fit perfectly and worked as they should. I would recommend these.
Sebastian
2025-05-03 16:47:51
Worked fine. Will see for how long.
Soubhik
2025-03-27 14:33:33
Worked great! I was able to give a second life to my microwave!
Stephen C
2025-03-02 12:43:44
I purchased this item for my Frigidaire LFMV164QFA microwave. After installing and double checking for correct position and wiring I tried to plug it in and the magnatron started running by itself. I checked the wiring and on one of the door switches the wire harnes wasnt fully seated. After correcting that I attempted to plug it in and it sparked at the AC outlet. Everything is hooked up the way it is suposed to be.I decited to buy a new microwave instead.I would not recomend this item.
Elrodri
2025-02-16 10:27:00
Quedo muy bien en mi horno, piezas universales con las que no tienes problema para reemplazar las dañadas
Dave P
2025-02-04 18:05:59
Well, if you’re reading this review, you’re probably having problems with your microwave. In my case, every time I opened the door to my Danby microwave, it would blow the circuit breaker. These 3 switches are all connected to the door mechanism. After replacing them with these, no more problems. For a $15 investment, I saved the cost of a brand new microwave.Needless to say, I’m very happy with them. They work great and get a thumbs up.
Al D
2025-01-06 13:26:24
I purchased the set to repair my Danby Mivrowave that kept running when the door was opened. They were the right size and specification. They microwave functioned normally after the switches were replaced. Good quality, decent price.
Jabroni
2024-12-25 18:52:29
Works pefect
Customer
2024-11-24 16:53:46
My microwave stopped working. No repairman would come out to work on a microwave. I replaced the fuse but it kept burning out. After checking online I realized it was this part I needed. Easily put in and now the microwave works again.
Recommended Products
