Microwave Fuses | Replacement Parts & Accessories | PartSelect
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Popular Microwave Fuses

Your Price
$8.42
Line Fuse
PartSelect Number PS239525
Manufacturer Part Number WB27X10388
This ceramic microwave fuse is just over an inch in length. It is white in the center, and metal on both ends. This is a 20-amp fuse, and is used to power your microwave. If the touch pad on the microwave becomes unresponsive, the microwave produces little to no heat, or the appliance simply does not turn on, it could mean that your fuse is at fault and needs to be replaced. Because this part contains an electrical charge, remember to disconnect power to the microwave unit before you begin this repair. NOTE: Before you start this repair, ensure that the microwave is unplugged, and the capacitor is discharged. A capacitor stores large amounts of electricity even after your microwave is unplugged.
Fixes these symptoms
No heat
Touchpad does not respond
Won’t turn on

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Installation Instructions
Kim from Cliffside Park, NJ says,

Microwave completely stopped working
Turned out the issue was easily solved by replacing a single, inexpensive fuse.

First off, UNPLUG THE MICROWAVE.

The fuse is located under the plastic grill at the top of the...read more

Your Price
$19.49
Thermal Fuse
PartSelect Number PS11756138
Manufacturer Part Number WPW10545255
This thermal fuse is a manufacturer-approved replacement part for your oven. It is common for the oven to lose power after completing a self-cleaning cycle, and the thermal fuse is often at fault. Replacing the blown fuse is a fairly easy repair, and involved removing the top of the oven to swap out the fuse. Make sure to turn off the power source to the oven before beginning this repair.
Fixes these symptoms
Door won’t open after self cleaning cycle
Touchpad does not respond
Will Not Start

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Your Price
$8.92
Fuse
PartSelect Number PS5136235
Manufacturer Part Number 5304488359
Fixes these symptoms
Won’t turn on


Your Price
$9.04
Fuse
PartSelect Number PS1960938
Manufacturer Part Number W10138793
If your microwave is not turning on it could be due to your fuse needing to be replaced. This part protects the microwave by shutting it off if there is an electrical surge. This fuse is just over an inch long, is metallic on both ends and ceramic in the middle. Before beginning this repair, unplug the appliance and wait a few minutes before starting. Remove the outer cabinet which is held in place with two screws. You will then locate the power cord which will lead you to the fuse holder. Determine if the fuse has blown. Using an ohmmeter, you should be able to figure out if it has blown. A proper reading is zero ohms, if it reads as anything else then your fuse has in fact blown. Simply snap the old fuse out of place and place the new one in.
Fixes these symptoms
No heat
Won’t turn on


Your Price
$5.82
Thermostat
PartSelect Number PS3530468
Manufacturer Part Number 6930W1A003X
The range thermostat is also commonly known as a stove, oven, cooktop, or range thermal fuse. This thermostat protects your oven from excessive heating, and will shut the oven heat off if excessive heating is detected. This is a genuine part sourced directly from the original manufacturer. You may need to replace this part if your appliance will not heat properly. It is made of metal and is approximately 1 inch in diameter. This part is sold individually. It is recommended to order a spare, especially if you commonly use the self-cleaning function in your oven.
Fixes these symptoms
Element will not heat
Won’t turn on


Your Price
$6.35
Thermal Fuse
PartSelect Number PS2370184
Manufacturer Part Number WB27X11094
Fixes these symptoms
Won’t turn on


Your Price
$27.91
Thermal Fuse
PartSelect Number PS239811
Manufacturer Part Number WB27X1127
Fixes these symptoms
Won’t turn on


Installation Instructions
Thomas from HAMPTON BAYS, NY says,

Microwave stopped working it lost complete power
Upon taking the faceplate off (unplugged power source first) I found one of the wires going to the THERMO SW-TCO SENSE TEMP was completely burned away. I cut back the wire and spliced a new section w...read more

Your Price
$6.35
TCO - MAGNETRON
PartSelect Number PS2370185
Manufacturer Part Number WB27X11095
Fixes these symptoms
No Symptoms for this part
Installation Instructions
Lewis from HGHLNDS RANCH, CO says,

Microwave ran, but wouldn't heat
I thought the thermal cutoff was out, ordered a new one. Turns out the TCO I was looking at was normally-open, and closes if overheated. My advice: No matter what your microwave is doing, start with...read more

Your Price
$3.83
Fuse,Time Delay
PartSelect Number PS3522743
Manufacturer Part Number 3B74133Q
The fuse-time delay may also be known as a line fuse or a microwave fuse, and it is a piece for your microwave. The function of this part is to shut off the microwave if there is a power surge, in order to protect your microwave from damage. You should consider having a service technician install this part as the high-voltage capacitors in a microwave can contain a very harmful electrical charge, even when the microwave is unplugged and has been inactive for some time. The tools that would be needed to complete this installation include a Phillips screwdriver, an insulated screwdriver, and a pair of pliers.
Fixes these symptoms
No heat
Won’t turn on


Your Price
$6.35
TCO - BOTTOM
PartSelect Number PS2370041
Manufacturer Part Number WB21X10162
Fixes these symptoms
No Symptoms for this part