Thermal Fuse 4393308

Part #4393308

Replaced by #W10138793
Manufacturer substitution
This part replaces 4393308. Substitute parts can look different from the original.
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60-day return policy

Part Information

This fuse (part number W10138793) is for microwaves.

Fuse W10138793 protects the microwave from damage by shutting off the microwave if there's a power surge.

Because high-voltage capacitors in a microwave can retain a lethal electrical charge even when the microwave is unplugged, a service technician should install this part.