Microwave door interlock switches, 2ea. 15 Amp, 125/250 Volt with 3/16" terminals

Grid is 1 inch square

Manufacturer Part

4392027 Micro Switch

Genuine OEM Part # 4392027Alternative Part Number(s)

Manufacturer Part

Grid is 1 inch square

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Skill Level

$112.51

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Skill Level

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30-Day Return Policy

Microwave door interlock switches, 2ea. 15 Amp, 125/250 Volt with 3/16" terminals

$112.51

This part 4392027 is compatible with:

Product Type:: Microwave, Range/Stove/Oven
Brands:: Amana

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Micro Switch Customer Reviews

Common Problems Fixed by the Micro Switch

Based on customer reports and repair data, this part commonly fixes these issues:

Very Likely

Microwave producing a burning smell

About the Micro Switch

Most microwaves have three or four door switches (micro switches). When the microwave door closes, the door switches actuate in sequence to ensure that the door is closed properly. If any of the door switches fail, the microwave will not start or heat. To determine if any of the door switches are defective, use a multimeter to test each of the switches for continuity. If any of the door switches do not have continuity, the switch or switches should be replaced.