CONFIRM THE PART FITS
Part Information
This fuse (part number 3B74133P) is for microwaves.
Fuse 3B74133P 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.
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