Microwave Oven Door Switch Replacement Part, 16A 125VAC, KW3AT-16 (Downward Compatible with KW3A-16), 2X Normally Open + 1x Normally Closed
$8.99
Price: $8.99
(as of Feb 18, 2025 19:59:15 UTC – Details)
Product Description
Why should you choose our KW3AT-16 series switch?
They have same dimensions and some electrical properties, but the KW3AT series is an upgraded version of the KW3A series
Our KW3AT series switch has a black appearance, has a maximum temperature resistance: 125 ℃Others KW3A series switch has a gray appearance, has a maximum temperature resistance: 105 ℃
The black shell with higher strength can better utilize its electrical performance and adapt to harsh working environments, resulting in a relatively longer service life, stay away from the hassle of repairs and make your kitchen life easy and enjoyable
KW3AT series switch have two different forms of circuit – Normally Open / Normally Closed
Normally Open Switch
Normal time Terminal COM connect to Terminal NC, the Circuit is Open; When pressed the button, Terminal COM connect to Terminal NO, the Circuit is Closed
Normally Closed Switch
Normal time Terminal COM connect to Terminal NC, the Circuit is Closed; When pressed the button, Terminal COM connect to Terminal NO, the Circuit is Open
We have made various combinations of switches to meet the actual needs of different customers
Different microwave ovens have different numbers and types of switches, and the degree of damage varies, so the number of switches required for repair varies. We have made 6 quantity combinations for this purpose:
Normally Open – 1PcNormally Open – 2PcsNormally Closed – 1PcNormally Closed – 2PcsNormally Open – 1Pc + Normally Closed – 1PcNormally Open – 2Pcs + Normally Closed – 1Pc
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Customer Reviews
4.6 out of 5 stars 1,721
4.4 out of 5 stars 288
4.6 out of 5 stars 1,721
4.4 out of 5 stars 288
4.6 out of 5 stars 1,721
4.6 out of 5 stars 1,721
Price
$5.90$5.90 $8.90$8.90 $5.90$5.90 $8.90$8.90 $8.90$8.90 $8.99$8.99
Contact Type
1 NO 2 NO 1 NC 2 NC 1 NO + 1 NC 2 NO + 1 NC
125/250V AC Current
16A 16A 16A 16A 16A 16A
30V DC Current
10A 10A 10A 10A 10A 10A
temperature resistance
125 ℃ Max 125 ℃ Max 125 ℃ Max 125 ℃ Max 125 ℃ Max 125 ℃ Max
mechanical life
50000 50000 50000 50000 50000 50000
【Normally Open Switch】Model: KW3AT-16; Specifications: 16(4)A 125/250VAC u, 10A 30VDC, 40T125, 5E4; Outline Characteristic: Flat Terminal, Character: Normally Open (Normal time Terminal COM connect to Terminal NC, the Circuit is Open; When pressed the button, Terminal COM connect to Terminal NO, the Circuit is Closed)
【Normally Closed Switch】Model: KW3AT-16; Specifications: 16(4)A 125/250VAC u, 10A 30VDC, 40T125, 5E4; Outline Characteristic: Basic Form, Character: Normally Closed (Normal time Terminal COM connect to Terminal NC, the Circuit is Closed; When pressed the button, Terminal COM connect to Terminal NO, the Circuit is Open)
【How to Distinguish】Normally Open Switch is Flat Terminal, Relatively Short; Normally Closed Switch is Basic Form, Relatively Long
KW3AT-16 has a maximum temperature resistance is 125 ℃ and KW3A-16 has a maximum temperature resistance is 105 ℃, Other electrical performances are the same, so KW3AT-16 is an upgraded version of KW3A-16, which is more competent in harsh working environments than KW3A-16
【Compatible with Most of Microwave Oven】If the microwave will not turn or heat properly, there could be an issue with the door switch, a new switch can return the microwave oven to normal operation
【Package Includes】2x Normally Open Switch + 1x Normally Closed Switch
Customers say
Customers find that the product works well and fits their application perfectly. They find it easy to repair and install, describing it as a simple and cheap fix. Many customers appreciate the value for money and microwave functionality. However, some have reported issues with the switch quality failing within weeks of installation.
AI-generated from the text of customer reviews
12 reviews for Microwave Oven Door Switch Replacement Part, 16A 125VAC, KW3AT-16 (Downward Compatible with KW3A-16), 2X Normally Open + 1x Normally Closed
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$8.99
K.S. –
Good fit for Gourmia GAF838
Perfect fit for a Gourmia Model GAF838 air fryer so far that wouldn’t detect that the basket is fully engaged into the air fryer, preventing you from operating the LCD screen to turn it on. Without a working switch, the LCD screen won’t turn on. Basically removed the bottom screws on the air fryer, took out the melted/broken switch and then installed this one. Works great so far and will update this review if it fails.
Your local resident online shopper –
Worked great for my toshiba
My microwave was turning with the door open so searched up a solution and was led to replacing the door switches. Process is straightforward but had a few issues along the way. Removing the panel took a little work since its an old microwave that had some grease built up from the kitchen trying to hold it in place. Took advantage of having it off to clean the travel paths for the cover. The connections where hard to remove so I wiggled them out with a needle nose plier. I did take pictures before I started but I did not check orientation, not sure if it mattered given they where back in the same location but I did orient them all the same afterwards. I replaced the blown one and closed it back up but it still had the same issue, ended up having to play around with the switches for a while and ultimately found how to use a multimeter to detect if the circuit was open or closed to help me figure out what was going on. Well long story short I closed it back up and it works flawlessly now but I’m not sure how I fixed it ð It’s been a while and its still going fine with a switch to spare.
Art Harrington –
This fit a Toshiba Microwave Oven
My Toshiba microwave oven started to give me issues months ago when after opening the door the turn table inside kept turning. The microwave would still work but then last week it finally stopped working altogether. After doing a little research I took the microwave apart and removed the switches and tested them with a multimeter and realized the bottom switch, picture attached, was corroded and not clicking anymore. This is a normally open switch. I replaced it and it fixed the problem.When you get the switches it doesn’t say which switches are Normally Open or Normally Closed so I used my multimeter to figure it out. I didn’t realize that the terminals are slightly different and that’s how you tell which is which. All in all this was a simple and cheap way to fix a microwave without having to purchase a new one. Just remember to take detailed pictures of your wiring.In order to not forget where I put the other switches in case I need to use them, I taped them to the back of the microwave. I got this tip from another reviewer.
Robert W. Gomez –
Worked in GE jmv6175dk2ww Microwave, but required some force to install
My GE GE jmv6175dk2ww was shutting off/turning on seemingly randomly when the door was opened or closed. I replaced all three door switches with these and now my Microwave works. Note that unless you know exactly which switch is broken, you will probably need all three of the switches in this package (the middle switch on this GE microwave is reversed, hence the “normally closed”/”normally open” distinction in the product description. It’s easy to distinguish by color of the buttons.)My only complaint is that these switches’ connectors are ever so slightly larger (like a micrometer thicker) than the stock switches and it was difficult to re-insert them into the microwave’s receptors. It required much more force than felt comfortable applying to the plastic and a little bending of the receptors to get them inserted.
Karmen –
Works well on my GE Monogram Microwave
Works well and priced so good
Avery L Zhang –
Brought my nonworking GE microwave back to life!
Microwave was not powering/heating the food. There were light and time but when we closed the door and hit the start button, you can hear a click sound and the countdown starting but NO power, NO hum, NO light, NO spinning, nothing. Just the timer counting down. This microwave has FOUR door micro switches and one of them was bad. The click was very weak. BTW the three that was visible were TWO normally open (NO) and one normally closed (NC, in the middle) and there was one more on the lower back of thoe three with an extra prong. Relatively easy fix and brought my 13 year GE microwave back to life. Thanks Amazon and HiQltyla!
Julian –
Hard to find locally, would recommend.
My recent purchase of a Microwave Oven Door Switch Replacement has proven to be an absolute lifesaver, filling a critical need that was challenging to meet locally. This replacement part not only revived the functionality of my microwave but also brought convenience to a whole new level.Finding specific microwave parts locally can be a daunting task, and the Microwave Oven Door Switch was no exception. After countless searches and visits to local appliance stores, I was met with frustration and disappointment. However, stumbling upon this replacement online was a game-changer.The ease of finding and ordering the Microwave Oven Door Switch Replacement was a breath of fresh air. The online marketplace not only provided a wide array of options but also detailed specifications, ensuring that I found the exact match for my microwave model. The convenience of having it delivered to my doorstep eliminated the need for extensive local searches and potential compatibility issues.Installation was surprisingly straightforward, and the replacement part seamlessly integrated with my microwave. The durability and quality of the switch were evident, making it clear that this was a reliable and long-lasting solution. The renewed functionality of my microwave brought a sense of relief and saved me from the hassle and expense of purchasing a new appliance.The Microwave Oven Door Switch Replacement has not only met but exceeded my expectations. It’s a testament to the efficiency and convenience of online shopping, particularly for specialized and hard-to-find items. If you’re facing challenges in locating specific microwave parts locally, this replacement option is a definite game-changer. A well-deserved five-star rating for its reliability, ease of installation, and the convenience it brings to the otherwise challenging task of appliance repair.
Adam –
Right part that fit
JG –
Product worked and fixed my microwave from blowing breakers. Very happy with the quality. And the price was right.
Armando Villalpando –
Me sirvió bastante, ya que se ocupa en las freidoras de aire marca Oster, y por su precio, la pude arreglar fácilmente
BK –
The switch resolved my issue with my Panasonic Microwave…Fast delivery and the price was more than fair.
Lindasmyname –
Was exactly the piece we needed to fix the microwave.