Whirlpool Microwave Ceramic Line Fuse WPM0805101, Fixes Microwave will not turn on
Genuine Whirlpool OEM ceramic microwave line fuse rated at 20A; retailer technical listings specify 250V and a length slightly over one inch.
Confirm your full appliance model number before ordering.
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✅ Cross Reference Information
Common Symptoms
- Microwave has no power or display
- Microwave will not start
Check Before Replacing
- With the microwave disconnected from power, test the fuse for continuity using a multimeter.
- If the fuse is open, investigate the underlying electrical fault before installing another fuse.
- Microwave high-voltage capacitors can retain a lethal charge after unplugging; service should be performed by a qualified technician.
Pro Tip
Part Details
Installation Notes
- Disconnect power before servicing.
- Because microwave high-voltage capacitors may retain a lethal charge even when unplugged, installation should be performed by a qualified or licensed technician.
Verified Compatible Models
JMW8330DAS16, MMW5530DAW21, MR1031UWC, MR1032BB, MR1032CBC, MR1034CBD, MR1034UWD, MR1352BB, MS1040WB, MS1240BB/XAA, MS1240WB, MW1030SB, MW1030WA, MW1040WC, MW1150WA, JMC7000ADW, JMC7000ADB
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.
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Kitchener, Ontario N2E 1W8
