Official Kenmore Microwave Switches

Secondary Door Switch – Part Number: WB24X829

$43.79

Fix Number FIX237421

Manufacturer Part Number WB24X829

This secondary door switch is also known as a micro switch, and it is a genuine OEM replacement part for your microwave. The switch communicates with the electronic control board, to let it know if the microwave door is open or closed. The purpose of this is so that your microwave does not operate while the door is open. When the door is shut, the switch closes and the circuit completes allowing the appliance to operate. If the switch is faulty, it may result in your microwave not working properly when the door is closed, or it may run when the door is opened, neither situation is ideal and the switch should be replaced. Use extreme caution when replacing this part, as the capacitor is able to store large amounts of electricity even when the microwave is unplugged. Be sure to discharge the capacitor first, or if you are not comfortable completing the repair yourself, please call a service technician.

Fixes these symptoms

Doesn’t shut off
No heat
Touchpad does not respond
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$33.35

Microwave Door Interlock Switch

Fix Number FIX2361111

Manufacturer Part Number W10269458

The microwave door interlock switch prevents the microwave from starting if the door is open. If your microwave will not start when the door is closed, or it continues running if the door is opened, the door switch may need to be replaced. This microwave door interlock switch is a genuine OEM replacement part. We recommend that this part be installed by a qualified service technician. This is due to the testing the switch requires after installation, along with the potentially dangerous amount of charge the microwave capacitor can hold.

Fixes these symptoms

Doesn’t shut off
Door not closing properly
No heat
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$30.88

Primary Door Interlock Switch

★★★★★

1 Review

Fix Number FIX237015

Manufacturer Part Number WB24X10047

This interlock switch is located in the door latch.

Fixes these symptoms

Doesn’t shut off
No heat
Tray won’t turn
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$50.26

Door Switch

Fix Number FIX12071302

Manufacturer Part Number 5304509459

Fixes these symptoms

Won’t turn on
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$25.79

SWITCH

Fix Number FIX8769124

Manufacturer Part Number 5304493153

The relay switch may also be known as the door micro switch and is a part for your microwave. The function of this part is to monitor the door latch and communicate whether the door latch is open or closed to the electronic control board. Before making this repair, you will want to make sure to unplug your microwave and discharge the capacitor. Your microwave capacitor is able to store electricity in large quantities even after it has been unplugged. The most common reason for replacing your relay switch is if the microwave will not turn on but your timer still runs..

Fixes these symptoms