Official Frigidaire Microwave Switches

Door Switch

$23.70

Fix Number: FIX12071302
Manufacturer Part Number: 5304509459

Fixes these symptoms

Won’t turn on
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SWITCH

$38.46

Fix Number: FIX12071303
Manufacturer Part Number: 5304509460

Fixes these symptoms

Won’t turn on
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Micro Switch

$11.27

★★★★★

1 Review

Fix Number: FIX3522738
Manufacturer Part Number: 3B73362F

This is a genuine OEM replacement switch for the door of your microwave. When the door is closed and the switch depressed, it allows the microwave to run and the turntable to rotate. When the door opens, the switch cuts the power. If your microwave continues to run with the door open, there is an issue with the door switch. Other signs the switch may have failed is if the microwave will not heat or the turntable is not rotating. You can test this part with a multimeter, and if it is defective it will need to be replaced. Before beginning this repair, please be sure to unplug the microwave and discharge the capacitor.

Fixes these symptoms

Doesn’t shut off
No heat
Tray won’t turn
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SWITCH

$45.00

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