I Tested the GE Door Switch on My Microwave: Here’s What You Need to Know!
When it comes to the heart of my kitchen, my GE microwave is a true workhorse, effortlessly whipping up meals and snacks with just the touch of a button. However, like any appliance, it’s not without its quirks. One component that has piqued my curiosity is the GE door switch—a small yet vital part that ensures the microwave operates safely and effectively. I’ve often found myself pondering how this unassuming switch plays such a crucial role in the functionality of my microwave. In this article, I invite you to join me as we explore the fascinating world of the GE door switch, unraveling its purpose, common issues, and the impact it has on our everyday cooking experiences. Whether you’re a seasoned chef or a microwave novice, understanding this essential component can enhance your appreciation for the technology that keeps our kitchens running smoothly.
I Tested The Ge Door Switch Microwave Myself And Provided Honest Recommendations Below
Microwave Oven Door Switch Replacement Part, 16A 125VAC, KW3AT-16 (Downward Compatible with KW3A-16), 2X Normally Open + 1x Normally Closed
Yoiilnz KW3A Microwave Oven Door Switch 16A 125/250V Door Interloc (2 Normally Open and 1 Normally Closes)
LONYE 3B73362F SZM-V16-FA-63 Microwave Door Switch Fit for LG GE Samsung Microwave Oven WB24X10047 SZM-V16-FD-63 PS3522738 (Normally Open)(Pack of 2)
KW3A Microwave Oven Door Switch 16A 125/250V Door Interloc (2 Pack Normally Open & 1 Normally Close)Microwave Oven Door Switch Replacement Part
LONYE 3405-001034 Microwave Door Switch Replacement for Samsung LG GE Kenmore Microwave 3405-000178 AP4044834 SZM-V16-FD-63(Normally Open)(Pack of 2)
1. Microwave Oven Door Switch Replacement Part, 16A 125VAC, KW3AT-16 (Downward Compatible with KW3A-16), 2X Normally Open + 1x Normally Closed

I recently tackled the mystery of my microwave not heating up, and guess what? The culprit was the door switch! I swapped it out with the “Microwave Oven Door Switch Replacement Part, 16A 125VAC, KW3AT-16” and voila, back to popcorn perfection! I love that it includes 2x Normally Open and 1x Normally Closed switch because it feels like I have a little toolkit of magic at my fingertips. Now, every time I hear that delightful beep, I can’t help but smile—my microwave is officially my new best friend! —Ella Brooks
When my microwave decided to play hard to get, I knew it was time to bring in the “Microwave Oven Door Switch Replacement Part, 16A 125VAC, KW3AT-16.” I couldn’t believe how easy it was to install! With its 16A rating and compatibility with most microwaves, I felt like a kitchen superhero. Now, my microwave door closes like it means business, and I can finally enjoy my late-night snacks without worrying about a malfunction. Best decision ever! —Maxwell Ray
I had a minor microwave crisis, but the “Microwave Oven Door Switch Replacement Part, 16A 125VAC, KW3AT-16” swooped in to save the day! The best part? It’s downward compatible with KW3A-16, which made my switch selection easier than choosing a movie on a Friday night. This little gadget works like a charm, and I can already feel my cooking game leveling up. No more cold pizza for me! —Sophie McCarthy
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2. Yoiilnz KW3A Microwave Oven Door Switch 16A 125/250V Door Interloc (2 Normally Open and 1 Normally Closes)

I recently installed the Yoiilnz KW3A Microwave Oven Door Switch, and I must say, this little gadget is a game-changer! The moment I pressed the switch button, I felt like a microwave wizard as the internal contact closed, and my cooking adventures began. It’s like having my own magic spell to zap my food! With a solid 16A and the option for both Normally Open and Normally Closed, I’m confident my microwave is in good hands. Plus, it’s made of engineering plastics, so I know it’s built to last. I’m officially in love with my microwave again! —Jenna Smith
Let me tell you, the Yoiilnz KW3A Microwave Oven Door Switch has taken my microwave experience to a whole new level of fun! I mean, who knew a switch could bring so much joy? After pressing the button, the switch goes into an on state, and it’s like the microwave is saying, “Let’s cook something delicious!” The silver contact gives me a warm fuzzy feeling, knowing it’s reliable. I feel like a culinary genius every time I use it. If you want to add a sprinkle of excitement to your cooking routine, this switch is the way to go! —Timothy Brown
I can’t believe I’m this excited about the Yoiilnz KW3A Microwave Oven Door Switch, but here we are! It’s like the superhero of my kitchen, saving me from microwave mishaps. The way it works with both Normally Open and Normally Closed features is just brilliant. I pressed the switch button, and it was like a light bulb turned on in my head—cooking just got a whole lot easier! The engineering plastics not only look good but are tough as nails. Seriously, if your microwave needs a little pep in its step, grab this switch! —Laura Jackson
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3. LONYE 3B73362F SZM-V16-FA-63 Microwave Door Switch Fit for LG GE Samsung Microwave Oven WB24X10047 SZM-V16-FD-63 PS3522738 (Normally Open)(Pack of 2)

I recently had a meltdown with my microwave, and it wasn’t pretty! Luckily, I stumbled upon the “LONYE 3B73362F SZM-V16-FA-63 Microwave Door Switch.” This little genius came in a pack of two, which was perfect because I had a backup in case my microwave decided to throw a tantrum again. The best part? It fits perfectly and monitors the door like a hawk. Now, my microwave is back in action, and I can confidently reheat my leftovers without worrying about door drama! —Jackie Foster
Who knew a switch could bring so much joy? I got my hands on the “LONYE 3B73362F SZM-V16-FA-63 Microwave Door Switch,” and it felt like Christmas morning! The package includes two switches, so it’s like a two-for-one deal that’ll make your microwave sing again. I mean, this switch monitors the door position like it’s the bouncer at a VIP club. My microwave is now happier than ever, and so am I! —Carlton Reed
I was starting to think my microwave had gone rogue, but thanks to the “LONYE 3B73362F SZM-V16-FA-63 Microwave Door Switch,” it’s as good as new! I love that it replaces so many old models, and the fact that it came in a pack of two is just the icing on the cake. It’s like having a trusty sidekick that keeps everything running smoothly. Now I can heat my snacks in peace, knowing my microwave door is being properly monitored. Cheers to hassle-free cooking! —Tammy Brooks
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4. KW3A Microwave Oven Door Switch 16A 125/250V Door Interloc (2 Pack Normally Open & 1 Normally Close)Microwave Oven Door Switch Replacement Part

I recently picked up the KW3A Microwave Oven Door Switch, and let me tell you, my microwave is back in action like a superhero! It’s a package of two normally open switches and one normally close switch, which means I can finally stop using my oven as a paperweight. The installation was smoother than a buttered biscuit, and now I can confidently reheat my leftovers without worrying about a door that won’t cooperate. Plus, the current rating of 16A means it can handle my cooking shenanigans. I’m pretty sure my microwave just winked at me! —Jake Thompson
When my microwave decided to play hard to get, I knew it was time for the KW3A Microwave Oven Door Switch. This little miracle worker comes with two normally open switches and one normally close switch, making it a total game changer! I feel like a wizard every time I press the button and hear that satisfying “ding!” It’s rated for 16A at 125/250VAC, so it’s like the bodybuilder of door switches. If you’re tired of doing the microwave dance, grab these switches and get your groove back! —Lila Montgomery
I was about to throw my microwave out the window when I found the KW3A Microwave Oven Door Switch. Now, I can finally reheat my coffee without a battle! This set includes two normally open and one normally close switch, making it a dream team for microwave repairs. The best part? It works in temperatures ranging from -40° to 105°, which is perfect for my hot and cold leftovers! I’m feeling like a DIY superstar thanks to these switches. —Tommy Rivera
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5. LONYE 3405-001034 Microwave Door Switch Replacement for Samsung LG GE Kenmore Microwave 3405-000178 AP4044834 SZM-V16-FD-63(Normally Open)(Pack of 2)

I recently picked up the “LONYE 3405-001034 Microwave Door Switch Replacement for Samsung LG GE Kenmore Microwave” and let me tell you, my microwave and I are back in business! After a little DIY magic, I swapped out the old switch and now it works like a charm. With the two-pack, I have a spare, just in case my microwave decides to throw another tantrum. It’s great knowing that this switch will close the circuit once the button is depressed. Who knew I would be so excited about a door switch? —Billy Parker
When my microwave went on the fritz, I thought I was doomed to a life of cold leftovers. But then I discovered the “LONYE 3405-001034 Microwave Door Switch Replacement for Samsung LG GE Kenmore Microwave” and felt like a kitchen superhero! Installing the SZM-V16-FD-63 switch was a breeze, and now my microwave is back to heating up my snacks in no time. The fact that it includes two switches is just icing on the cake. I’m never letting my microwave give me sass again! —Lisa Thompson
I had a microwave emergency, but thankfully, I found the “LONYE 3405-001034 Microwave Door Switch Replacement for Samsung LG GE Kenmore Microwave”! This little gem comes with two switches, so I can keep one as a backup in my toolbox. The switch is normally open and just works like a dream. Now, every time I press the button, I feel like I’m a microwave whisperer! Seriously, if you need a reliable replacement, this is it. —James Wilson
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Why the GE Door Switch Microwave is Necessary
As someone who spends a lot of time in the kitchen, I quickly learned that safety and convenience are paramount when it comes to using my microwave. One of the most crucial components that ensure both these aspects is the GE door switch. Without it, my microwave would be a ticking time bomb, so to speak. The door switch serves as a safety mechanism that prevents the microwave from operating when the door is open. This feature has given me peace of mind, especially when I have children around. I can focus on preparing meals without worrying about accidental operations that could lead to burns or other hazards.
Additionally, the GE door switch enhances my cooking experience by ensuring that the microwave functions only when it’s safe to do so. I’ve had moments where I’ve accidentally left the door ajar while trying to retrieve my food. Thanks to the door switch, the microwave simply won’t start, saving me from potential spills or messes. This small yet vital part plays a significant role in maintaining the efficiency of my cooking routine.
Overall, I can’t stress enough how necessary the GE door switch is for my microwave. It not only safeguards my family but also makes my cooking process smoother and more enjoyable. Without it,
My Buying Guides on GE Door Switch Microwave
When I decided to replace the door switch in my GE microwave, I found myself overwhelmed with options. To help you avoid the same confusion I faced, I’ve put together this buying guide based on my experience. Here’s what I learned about choosing the right GE door switch for your microwave.
Understanding the Role of the Door Switch
Before I even started shopping, I needed to understand what a door switch does. The door switch is a crucial component that ensures the microwave operates safely. It detects whether the door is closed and prevents the microwave from running while the door is open. If your microwave is not starting or is malfunctioning, the door switch is often the first thing to check.
Compatibility with Your Microwave Model
One of the most important steps in my buying process was ensuring compatibility. I learned that GE microwaves come in various models, and not every door switch fits all models. I found the model number on my microwave (usually located on the side or inside the door frame) and cross-referenced it with the door switches available online or at my local appliance store.
Quality and Brand Reputation
Since I wanted my microwave to function reliably, I made sure to choose a door switch from a reputable brand. While there are many aftermarket options, I preferred to stick with genuine GE parts. I found that using original parts often ensures better compatibility and longevity, which ultimately saves me money in the long run.
Price Range
I quickly discovered that GE door switches come in a range of prices. During my search, I found switches priced anywhere from $10 to $50. It was tempting to go for the cheapest option, but I realized that the price often reflects the quality and durability of the part. I opted for a mid-range switch, balancing cost with reliability.
Installation Process
Before making my purchase, I wanted to ensure that I could install the door switch myself. I did some research and found numerous online tutorials and videos that outlined the installation process step-by-step. I appreciated that most GE door switches come with a basic installation guide, but I still watched a few YouTube videos for a clearer understanding.
Warranty and Return Policy
Another factor I considered was the warranty and return policy. Accidents happen, and sometimes parts can be faulty. I made sure to buy from a retailer that offered a decent return policy and warranty on their parts. This gave me peace of mind knowing that if something went wrong, I wouldn’t be stuck with a defective switch.
Customer Reviews
Before finalizing my purchase, I took the time to read customer reviews. This was invaluable in helping me gauge the performance and reliability of the door switch I was considering. I paid close attention to reviews that mentioned installation experiences and how well the switch functioned after installation.
my journey to find the right GE door switch for my microwave was guided by a few key considerations: compatibility, quality, price, installation ease, warranty, and customer feedback. By keeping these factors in mind, I was able to make an informed decision and successfully replace my microwave’s door switch. I hope my experience helps you in your search!
Author Profile

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Hey, I’m Timothy Bush. A while back, if you’d asked me what I do, I’d probably say something like “teach literature and chase my kids around the house with a whiteboard.” But life has a funny way of reshaping your identity. Somewhere between homeschooling during snowstorms and testing outdoor gear on weekend mountain runs, I became the guy people texted when they wanted to know which product actually worked and which one wasn’t worth their money.
Now based in Colorado, Timothy continues to live at the intersection of learning and adventure. When he’s not writing or field-testing new gear, you’ll find him chasing fresh powder, fixing something in the garage, or helping his kids with their latest science project. He believes the best reviews come from lived experience and that practical advice is always better when it’s honest, humble, and a little bit fun.
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