Microwave Switch

Best Seller

Genuine Ge part

Door Switch

By: Ge

Part Number: WB24X829

The Microwave Door Switch is an OEM part for GE microwaves, designed to prevent the microwave from operating when the door is open by interrupting the power whenever the door is not securely closed. The door switch is an essential safety feature.

Symptoms of a failing Microwave Door Switch include:

The microwave not starting or heating
Running when the door is opened
Unusual noises when the door is closed

Causes of a bad Microwave Door Switch can result from repeated opening and closing of the door or slamming that can cause the switch to degrade or become misaligned, leading to intermittent or failure.

This OEM GE part can also be used on Hotpoint, RCA, and Kenmore/Sears appliances.

This part fixes the following symptoms

Doesn't shut off
No heat
Won't start

Do-It-Yourself Stories from Customers like You Ge microwave ran when turned off if door was shut Jason A. • Cary , NC • April 02, 2017

The first symptom was our microwave would continue to run after the time was up. The light would go out, the turn table would stop but you could still hear the microwave running and whatever was in it would continue to cook. The only way to stop it was to open the door. It was intermittent at first but eventually it would always run no matter what as long as the door was closed. Several other posts referenced these switches as the problem. I just replaced both and problem gone. It turns out... Read more

$26.54

Compare At:: $33.56
You Save:: $7.02

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Whirlpool part

Door Switch

4.9 (54)

By: Whirlpool

Part Number: W10727360

The Door Switch is an OEM part for Whirlpool microwaves. It serves a critical safety function by ensuring that the microwave only operates when the door is securely closed. This switch prevents the appliance from starting if the door is open, safeguarding users from exposure to microwave radiation.

Symptoms of a bad Door Switch include:

Microwave not starting or intermittently stopping,
The microwave continuing to operate when the door is opened,
Unusual sounds coming from the door area when opened or closed.

Causes of door switch failure typically involve mechanical wear from regular use, accidental damage from forcefully closing or opening the door, or alignment issues causing improper contact.

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You Light flickering when open door & stays on when door opened Jo B. • Vandalia , OH • March 01, 2020

After checking other reviews, we decided it was best to replace the interlocks, cam and all three switches. You're going to need a phillips screwdriver, star driver, small screwdriver and needle nose pliers. You need to remove the ONE Phillips screw above the control panel inside the vent. The contol panel is on hinges that you can slide up and towards you. Using caution remove the wires noting how they're connected. Pinch the top of the white connectors and wiggle them free. We couldn't get... Read more

$9.95

Compare At:: $11.94
You Save:: $1.99

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Whirlpool part

Microwave Door Interlock Switch

4.8 (45)

By: Whirlpool

Part Number: W10269458

The Microwave Door Interlock Switch is an OEM part for Whirlpool microwaves. This safety device ensures that the microwave only operates when the door is securely closed. The interlock switch prevents the microwave from running with the door open, protecting users from exposure to microwave energy.

You should replace the door interlock switch if it becomes faulty or damaged. Causes of a bad switch can include wear and tear from frequent use, electrical malfunctions, or physical damage from slamming the microwave door.

Symptoms of a bad microwave door interlock switch include:

Microwave not starting or running intermittently
Microwave running with the door open
Error messages or safety warnings
The interior light not turning on or off properly

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You Light flickering when open door & stays on when door opened Jo B. • Vandalia , OH • March 01, 2020

$30.95

Compare At:: $37.14
You Save:: $6.19

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Ge part

Door Interlock Switch

4.9 (66)

By: Ge

Part Number: WB24X10047

The Door Interlock Switch is an OEM part for GE microwaves. It ensures the safety of the microwave by preventing the appliance from operating while the door is open. This switch is part of a microwave's safety mechanism, which includes multiple interlock systems designed to stop the generation of microwaves immediately once the door is opened, thereby protecting users from exposure to microwave radiation.

Signs that it's time to replace your door interlock switch include the microwave not starting or stopping unexpectedly, the microwave continuing to operate with the door open, or a failure to heat food even though the appliance seems to be running.

Symptoms of a bad Door Interlock Switch include:

Microwave does not start
Microwave stops unexpectedly
The microwave operates with the door open
Microwave turns on but does not heat food

This OEM GE part can also be used on Hotpoint, RCA, and Kenmore/Sears appliances.

This part fixes the following symptoms

Won't start

Do-It-Yourself Stories from Customers like You When a power up of any kind was selected timer or clock ran down but turntable or cook mode never started when door was moved a little it would start to work then stop research suggested door switch James D. • Smyrna , TN • December 28, 2014

Removed and replaced 3 door switches and mounting bar that holds switches plastic gets brittle with age and each switch comes out slightly different from each other, the chances of breaking a mounting pin is very easy. care should be taken when snapping mounting bar back into place to insure top latch and bottom latch locate properly insure bar is proper aligned when tightening screws their is free play in mounting bracket that could affect door properly engaging switches. NOTE that their are... Read more

$31.95

Compare At:: $38.02
You Save:: $6.07

IN STOCK

Ships Today Guaranteed

Add to Cart

Do you need help?

Get Questions Answered Instantly.

1-877-477-7278 Online

Live Help

Best Seller

Genuine Lg part

Microwave Door Switch

4.9 (104)

By: Lg

Part Number: 3B73362F

The Microwave Door Switch is an OEM replacement part for LG countertop microwaves. It monitors the door position electrically to prevent unsafe oven operation if ajar.

Symptoms of a bad door switch include:

Inability to start or pause a cooking cycle unless securely latched
Error messages about the door being open
Inconsistent detection of open/closed door positions
Unreliable contact functioning after extended use

Causes involve normal wear of electrical contacts and internals through many open/close uses. Exposure to moisture intrusion from spills may potentially damage sensitive switch circuitry over time as well.

This genuine LG replacement switch is also compatible with Sears/Kenmore microwaves.

This part fixes the following symptoms

No heat
Won't start
shuts off after a few seconds

Do-It-Yourself Stories from Customers like You Interior light and turntable failed at the same moment. Stacey B. • New Bern , NC • February 01, 2021

Knowing the odds of 2 failures occurring at the same exact time was unusually high, I just searched your site for what other broken items might affect these two failures. Came up with next control item upstream and tallied that item failure with percentages of successful repairs, (4 mins.) door safety switch. Since I had to change out the most likely of the 3 and since I was already was going to be into the switch panel I ordered all 3 and swapped them all out to cover my butt, as they were... Read more

$19.45

Compare At:: $23.34
You Save:: $3.89

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Ge part

Monitor Switch

4.9 (76)

By: Ge

Part Number: WB24X830

The Monitor Switch is an OEM replacement part for GE microwave ovens. Located internally on the turntable control circuit board, this switch monitors rotation of the turntable during cooking cycles.

Causes of failure involve degradation of the electrical contacts from continuous arcing loads over years of use combined with vibration stresses.

Symptoms of a faulty monitor switch include:

The turntable no longer rotates or spinning intermittently
Cooking cycles aborting prematurely with error messages
Screeching or grinding noises emanating from beneath cavity
Visible burnt spots on turntable drive assembly

This genuine GE switch is also compatible with select Hotpoint and RCA models.

Do-It-Yourself Stories from Customers like You Ge microwave ran when turned off if door was shut Jason A. • Cary , NC • April 02, 2017

$29.95

Compare At:: $35.64
You Save:: $5.69

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Frigidaire part

Door Switch

4.7 (28)

By: Frigidaire

Part Number: 5304509459

The Door Switch is an OEM part for Frigidaire microwaves, designed to ensure the appliance operates safely by signaling when the door is securely closed. This switch is critical for preventing the microwave from running if the door is open, a key safety feature that protects users from exposure to microwave radiation.

Causes of a bad Door Switch can include mechanical failure due to normal wear and tear from repeated opening and closing of the microwave door.

Symptoms of a bad Door Switch include:

The microwave not starting or heating when the door is closed.
The appliance continuing to operate when the door is opened.
Intermittent operation or sudden stopping during use.
Displaying error messages related to the door or switches.

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

Do-It-Yourself Stories from Customers like You Sears Kenmore elite blowing main circuit breaker when trying to start Dennis S. • Bucyrus , OH • November 17, 2018

Check fan operation and was OK. Everything else worked except when microwave was started for a cycle. I looked around on internet and found someone had trouble with the door switches. I started to check door switches and found one shorted. I replaced both lower door switches and it took care of problem. Read more

$42.95

Compare At:: $51.11
You Save:: $8.16

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Whirlpool part

Microwave Door Switch

4.8 (33)

By: Whirlpool

Part Number: W10269460

The Microwave Door Switch is an OEM replacement part for Whirlpool microwaves. It is important for safety as it detects when the door is properly closed and latched before initiating cooking cycles. The switch prevents operation if the door is ajar.

Causes of a bad door switch can include wear and grime accumulation over many years of use, impact damage, or failures in the plastic actuator or electrical components.

Symptoms of a bad door switch include:

The microwave failing to start cooking even with the door closed and latched
Error messages related to the door position being displayed
Inability to lock or properly sense the closed door position

This genuine Whirlpool OEM replacement part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You Light flickering when open door & stays on when door opened Jo B. • Vandalia , OH • March 01, 2020

$31.95

Compare At:: $38.02
You Save:: $6.07

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Ge part

Switch Monitor Interlock

4.9 (22)

By: Ge

Part Number: WB24X25397

The Switch Monitor Interlock is an OEM replacement part for GE microwaves. This safety component ensures that the microwave operates only when the door is securely closed. It prevents the microwave from running if the door is open, providing a critical safety feature to protect users from exposure to microwave radiation.

Causes of a bad switch monitor interlock can include wear and tear over time, mechanical damage from frequent door opening and closing, or electrical malfunctions that impact its performance.

Symptoms of a bad Switch Monitor Interlock include:

The microwave not starting or operating intermittently
The microwave running with the door open
Error messages or safety warnings displayed on the control panel
Unusual clicking or buzzing noises when the microwave door is opened or closed

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

$22.95

Compare At:: $27.08
You Save:: $4.13

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Frigidaire part

Microwave Door Switch

5.0 (15)

By: Frigidaire

Part Number: 5304509460

The Door Switch is an OEM part for Frigidaire microwaves. It plays a crucial role in the microwave's overall function by detecting when the door is open or closed. The door switch communicates this information to the control board, enabling it to safely operate the microwave's electronic components and magnetron when the door is shut.

Symptoms of a bad door switch include:

The microwave failing to operate or function properly with the door closed
Inability to start or pause operation when the door is opened
Error codes or failure messages appearing on the display related to door functionality

Causes of a bad door switch can be wear and tear over time, damage from repeated opening and closing of the microwave door, or impact from accidental mishandling.

This OEM replacement is also compatible with Electrolux, Admiral, Crosley, White-Westinghouse, and Kenmore models.

Do-It-Yourself Stories from Customers like You Sears Kenmore elite blowing main circuit breaker when trying to start Dennis S. • Bucyrus , OH • November 17, 2018

$51.30

Compare At:: $61.05
You Save:: $9.75

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Samsung part

Microwave Door Switch

5.0 (53)

By: Samsung

Part Number: 3405-001034

The Microwave Door Switch is essential for maintaining the safety and functionality of your Samsung microwave. This genuine OEM part is specifically designed to replace faulty door switches, ensuring your appliance operates correctly. With its precise engineering, the Microwave Door Switch reliably detects when the microwave door is closed, preventing the unit from running when open. This feature not only enhances safety but also protects your microwave from potential damage. Compatible with a wide range of Samsung microwave models, this switch offers a perfect fit and seamless integration. Installing the Microwave Door Switch is straightforward, allowing you to quickly restore your microwaveGÇÖs performance without professional assistance. Using a genuine OEM part guarantees the quality and durability you expect from Samsung, providing long-lasting reliability. Whether your microwave door switch is unresponsive or fails to engage, the Microwave Door Switch delivers a dependable solution to keep your kitchen appliance functioning smoothly. Trust in this high-quality replacement part to maintain the efficiency and safety of your microwave.

Do-It-Yourself Stories from Customers like You Microwave would say "cook" and timer would count down but turntable would not rotate and magnetron did not turn on Kathy K. • Athens , GA • January 12, 2016

Checked the three door switches; used ohm meter to see if there was resistance or if a switch was bad. 2 out of 3 switches showed resistance with the ohm meter. The last one tested (of course the last one) NO (normally open) did not show resistance; I.e. the ohm meter reading did not change when the switch was depressed. Appliance parts pros was the only company that had the same model number I was looking for (SZW-V16-FD-63). I ordered the relay switch, 2 days later it arrived (regular... Read more

$29.95

Compare At:: $35.64
You Save:: $5.69

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Whirlpool part

Switch

5.0 (4)

By: Whirlpool

Part Number: W10211972

The Switch is an OEM part for Whirlpool microwaves. It controls the turning on and off of power to the microwave during cooking cycles as well as detects positions within cycles to signal appropriate actuations of the microwave's magnetron, fans, and lights. The switch is a crucial electrical component that facilitates the fully automatic operation of preset cooking programs.

Causes of a bad switch can include wear and tear over time or unexpected surges that cause electrical component failure.

Symptoms of a bad switch include:

Cooking programs failing to advance properly or stopping mid-cycle unexpectedly
The microwave failing to turn on or experiencing power issues
Random noises, humming, or lights occurring when the microwave is supposed to be idle
Buttons or controls acting intermittently unresponsive

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

Do-It-Yourself Stories from Customers like You Microwave needed new door switches Marie W. • Columbus , OH • March 01, 2017

I'm a 56 year old divorced woman. I started doing these kinds of repairs to save some money and honestly, to see if I could. So yes, if I can do it, it's not that tough to do. My microwave is built in above the stove - getting it down and back up was the hardest part of the job. An extra pair of strong hands really helps-for anybody, not just a 56 year old woman. The actual repair was pretty easy. Most likely problem was pretty obvious after a little research. Easy to take off cover, get... Read more

$42.95

Compare At:: $51.11
You Save:: $8.16

IN STOCK

Ships Today Guaranteed

Add to Cart

Shop With Confidence

Over 15 million customers served!

365-Day Returns

Hassle-free Returns

Fast Delivery

1.7 Days on Average!

Free Tech Support

On all purchased parts!

Best Seller

Genuine Samsung part

Microwave Door Latch And Switch Assembly

4.9 (27)

By: Samsung

Part Number: DE96-00414A

The Microwave Door Latch and Switch Assembly is essential for ensuring your microwave operates safely and efficiently. This assembly securely locks the microwave door during use, preventing accidental openings and enhancing the safety of your kitchen. Featuring reliable switches, it accurately detects when the door is properly closed, allowing the microwave to function only when securely latched. Crafted as a genuine OEM part, it guarantees compatibility with a wide range of Samsung microwave models, ensuring a perfect fit and easy installation. Replacing a worn or damaged latch and switch assembly with this high-quality component restores your microwaveGÇÖs performance and safety features, providing peace of mind and uninterrupted cooking. Its durable construction ensures long-lasting functionality, making it a dependable choice for maintaining your appliance. Whether your original part is faulty or missing, the Microwave Door Latch and Switch Assembly is the ideal solution to keep your Samsung microwave running smoothly and safely.

This part fixes the following symptoms

shuts off after a few seconds

Do-It-Yourself Stories from Customers like You Microwave oven fan would come one when i opened the door Jay W. • Waxhaw , NC • April 22, 2017

I did some searching on the internet to see if others had the same issue I was having. There were many who had the same problem and everyone of them fixed it by changing out the latch switches, which in my case, were part of the latch body assembly. So I ordered the part from AppliancePartPros and it arrived on Tuesday, 2 business days after I ordered it, which was just as expected. I had also done some research regarding how to replace the latch body assembly and, although I couldn't find... Read more

$56.39

Compare At:: $67.67
You Save:: $11.28

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Lg part

Switch

4.9 (40)

By: Lg

Part Number: 6600W1K001C

The Interlock Door Switch is an OEM part for LG microwaves. It is a safety component located on the door of the microwave designed to prevent the microwave from operating unless the door is securely closed. The interlock door switch works with the microwave's electronic control board to sense when the door is open or closed and allow or disallow operation accordingly.

Causes of a bad interlock door switch can include normal wear and tear from repeated opening and closing of the microwave door over time.

Symptoms of a bad interlock door switch include:

The microwave runs or heats with the door open
Error codes or diagnostic messages related to door sensors on the control board
The microwave fails to operate even when the door is securely closed

This OEM LG part is also compatible with some Sears/Kenmore microwaves.

Do-It-Yourself Stories from Customers like You Interior light and turntable failed at the same moment. Stacey B. • New Bern , NC • February 01, 2021

$19.45

Compare At:: $23.34
You Save:: $3.89

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Whirlpool part

Switch

5.0 (6)

By: Whirlpool

Part Number: W10211974

The Switch is an OEM part for Whirlpool microwaves. This switch is crucial for the proper operation of the microwave, as it ensures the correct function of the door mechanism and the control panel.

Causes of a bad microwave switch can include wear and tear over time, damage due to frequent use, or electrical faults that prevent it from functioning correctly.

Symptoms of a bad microwave switch include:

The microwave not starting or stopping unexpectedly
The door not latching properly
Error messages on the control panel
The microwave light not turning on or off as expected

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Do-It-Yourself Stories from Customers like You Door latch broke also causing the fuse to blow James M. • Ocean View , NJ • April 28, 2017

It is difficult (if not impossible) to remove the electronic switches from the hard plastic latches. I replaced all three switches and both the upper and lower latches I also replaced the main 20 amp ceramic fuse which blew out when the latch/switches failed. Read more

$41.95

Compare At:: $50.34
You Save:: $8.39

IN STOCK

Ships Today Guaranteed

Add to Cart

Best Seller

Genuine Ge part

Micro Switch

4.9 (7)

By: Ge

Part Number: WB24X10146

The Micro Switch is an OEM part for GE microwaves. This part ensures the appliance operates only when the door is securely closed. It controls the electrical circuit, allowing the microwave to start heating food when the door latch engages the switch.

Causes of a bad micro switch can include wear and tear from frequent use, electrical issues, or physical damage from slamming the microwave door.

Symptoms of a bad micro switch include:

The microwave not starting or stopping unexpectedly
The microwave running even with the door open
Intermittent power issues
The door not latching or the microwave indicating the door is open

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

Do-It-Yourself Stories from Customers like You Stopped working tripped breaker Roberto M. • Pembroke Pines , FL • March 08, 2019

By replacing the switches. Read more

$32.60

Compare At:: $38.79
You Save:: $6.19

IN STOCK

Ships Today Guaranteed

Add to Cart

Keeping your microwave oven in top shape is easy with reliable microwave switch replacement parts. These essential components, like the door switch, thermal switch, or interlock switch, are vital for safe and efficient microwave operation. They help maintain your appliance's performance and prevent potential safety risks.

Microwaves are kitchen staples, offering quick and convenient cooking solutions. Over time, switches can wear out due to regular use. Using high-quality, OEM replacement parts ensures compatibility and longevity, giving you peace of mind that your microwave will continue to serve its purpose effectively.

Trust that you can easily find the right parts, designed to fit and function just like the original, keeping your kitchen running smoothly.

Appliance

Appliance

Lawn & Garden

Need help finding dishwasher parts?

Need help finding dishwasher parts?

Need help finding dishwasher parts?

Microwave Switch

Door Switch

Door Switch

Microwave Door Interlock Switch

Door Interlock Switch

Microwave Door Switch

Monitor Switch

Door Switch

Microwave Door Switch

Switch Monitor Interlock

Microwave Door Switch

Microwave Door Switch

Switch

Microwave Door Latch And Switch Assembly

Switch

Switch

Micro Switch

Brands

Common Problems