XPMTC-110 Microwave Thermal Cut-Off Fuse 110℃ (230°F) – Normally Closed – Universal Microwave Safety Cutoff
Product Description
Protect your microwave from overheating with the XPMTC-110 Microwave Thermal Cut-Off Fuse 110℃ (230°F), Normally Closed. This high-quality aftermarket safety device is designed to remain closed (conductive) during normal operation and open permanently when internal temperatures exceed 110℃, cutting power to prevent damage or fire risk. A tripped thermal cut-off can cause loss of power or heating failure. Replacing it with the correctly rated NC fuse restores safe operation and proper protection.
Replaces Part Numbers
XPMTC-110, MTC-110, Microwave Thermal Fuse 110C NC, 230F Normally Closed Thermal Cutoff, WB27X10810, 1086422, AH953949, EA953949, PD00057547, AP3792919, PS953949, 6930W1A003J, 1266877, 1365195, 6930W1A002D, 6930WRT003C, PD00030706, EAP3530463, AP4441844, PS3530463, WB27X11208, WB27X10851, 251201300912, 3026289, PD00034878, EAP8754624, AP5791053, S8754624, WB18X35517, PD00066985, EAP16219519, AP6990372, PS16219519, 5304509449, 5304464074, 4583645, PD00050915, EAP12071292, AP6230604, PS12071292.
Compatibility
This normally closed microwave thermal cut-off fuse is compatible with many GE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore microwave ovens that require a 110℃ (230°F) NC thermal cutoff.
Commonly used in countertop, over-the-range, and built-in microwave models.
Always verify temperature rating and contact type before ordering.Contact our support team if you’re unsure.
🔍 What’s the Difference Between NC and NO Thermal Cut-Offs?
Normally Closed (NC): Circuit is closed during normal operation and opens permanently when the rated temperature is reached.👉 Most microwave thermal cut-offs are NC.
Normally Open (NO): Circuit is open during normal operation and closes only when overheated (used in limited designs).
⚠️ Installing the wrong type (NC vs NO) may cause the microwave not to run or fail to protect against overheating.
✅ Key Features
🔄 Aftermarket Replacement – Built to OEM-equivalent safety specifications
🌡️ 110℃ (230°F) Rating – Trips at unsafe temperature levels
🔁 Normally Closed (NC) – Conducts power during normal operation
🛡️ Critical Safety Component – Helps prevent overheating and fire hazards
💰 Cost-Effective Repair – Affordable alternative to OEM thermal cut-offs
📐 Product Specification
Part Number: XPMTC-110
Component Type: Microwave Thermal Cut-Off Fuse
Temperature Rating: 110℃ (230°F)
Contact Type: Normally Closed (NC)
Function: One-time safety cutoff
Material: Heat-resistant metal body
Application: Magnetron or microwave cavity temperature protection
Quality Level: Aftermarket replacement (not OEM)
🛠️ Installation Notes
Tools Needed: Phillips screwdriver, insulated pliers
⚠️ Safety First:Unplug the microwave before servicing. Microwaves contain high-voltage components—allow capacitors to discharge before handling internal parts.
Basic Steps:
Disconnect microwave power.
Remove the outer cabinet or access panel.
Locate the thermal cut-off near the magnetron or cavity.
Disconnect wiring and remove the failed fuse.
Install the new XPMTC-110 (NC) thermal cut-off in the same position.
Reassemble the microwave and restore power.
Test operation.
⏱️ Time Required: 15–25 minutes
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XPMTC-120 Microwave Thermal Cut-Off Fuse 120℃ (248°F) – Normally Closed – Universal Microwave Safety Cutoff
Product Description
Protect your microwave from overheating with the XPMTC-120 Microwave Thermal Cut-Off Fuse 120℃ (248°F), Normally Closed. This high-quality aftermarket safety device remains closed (conductive) during normal operation and opens permanently when internal temperatures exceed 120℃, cutting power to prevent component damage or fire risk. A tripped thermal cut-off can cause the microwave to lose power or stop heating. Replacing it with the correctly rated NC fuse restores safe operation and proper protection.
Replaces Part Numbers
XPMTC-120, MTC-120, KSD-120LC, Microwave Thermal Fuse 120C NC, 248F Normally Closed Thermal Cutoff, WB27X1127, 254709, AH239811, EA239811, WB21X0535, WB21X535, PD00023089, EAP239811, AP2026352, PS239811, WB21X10162, 1556022, AH2370041, EA2370041, KSD 120LC, PD00037108, EAP2370041, AP4484224, PS2370041, 5304509474, 5304464093, 4583662, PD00042646, EAP12071309, AP6230621, PS12071309, WB27X11212, 3026293, SE-7350-006, WB24X28948, WB27X10854, PD00044723, EAP8754627, AP5791056, PS8754627, DE47-20059B, 2079767, DE47-20059A, PD00005107, EAP4226453, AP4580112, PS4226453, DE47-20060A, 2079768, PD00036362, EAP4226454, AP4220155, PS4226454, WB27X10567, 946799, AH239709, PD00050529, EA239709, AP3192016, PS239709.
Compatibility
This normally closed microwave thermal cut-off fuse is compatible with many GE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore microwave ovens that require a 120℃ (248°F) NC thermal cutoff.
Commonly used in countertop, over-the-range, and built-in microwave models.
Always verify temperature rating and contact type before ordering.Contact our support team if you’re unsure.
🔍 What’s the Difference Between NC and NO Thermal Cut-Offs?
Normally Closed (NC): Circuit is closed during normal operation and opens permanently when the rated temperature is reached.👉 Most microwave thermal cut-offs are NC.
Normally Open (NO): Circuit is open during normal operation and closes only when overheated (used in limited designs).
⚠️ Installing the wrong type (NC vs NO) may cause the microwave not to run or fail to protect against overheating.
✅ Key Features
🔄 Aftermarket Replacement – Built to OEM-equivalent safety specifications
🌡️ 120℃ (248°F) Rating – Trips at unsafe temperature levels
🔁 Normally Closed (NC) – Conducts power during normal operation
🛡️ Critical Safety Component – Helps prevent overheating and fire hazards
💰 Cost-Effective Repair – Affordable alternative to OEM thermal cut-offs
📐 Product Specification
Part Number: XPMTC-120
Component Type: Microwave Thermal Cut-Off Fuse
Temperature Rating: 120℃ (248°F)
Contact Type: Normally Closed (NC)
Function: One-time safety cutoff
Material: Heat-resistant metal body
Application: Magnetron or microwave cavity temperature protection
Quality Level: Aftermarket replacement (not OEM)
🛠️ Installation Notes
Tools Needed: Phillips screwdriver, insulated pliers
⚠️ Safety First:Unplug the microwave before servicing. Microwaves contain high-voltage components—allow capacitors to discharge before handling internal parts.
Basic Steps:
Disconnect microwave power.
Remove the outer cabinet or access panel.
Locate the thermal cut-off near the magnetron or cavity.
Disconnect wiring and remove the failed fuse.
Install the new XPMTC-120 (NC) thermal cut-off in the same position.
Reassemble the microwave and restore power.
Test operation.
⏱️ Time Required: 15–25 minutes
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(5 Pack) EXP15A Ceramic Microwave Fuse
Fast Blow 15A, 250V
Replaces Part Numbers:
WB27X7, 14QBP15CFB, AP2626454, PS240270, M0805102, AP6014670, WPM0805102, 3601-001197, PS4131368, AP4046099, PS239596, AP3189379, WB08T10027, WB2X8151, WB27X10454.
This is an aftermarket part that can be used as a replacement for the OEM part.
California Residents only
WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov
XPMTC-70 Microwave Thermal Fuse 70 ℃ (158 °F) Normally Closed – Universal Microwave Safety Cutoff
Product Description
Protect your microwave from overheating with the XPMTC-70 Microwave Thermal Fuse 70 ℃ (158 °F). This high-quality aftermarket safety fuse is designed to permanently interrupt power when internal temperatures exceed safe operating limits. A blown thermal fuse can cause the microwave to lose power, stop heating, or shut down entirely. Replacing it with this reliable XPMTC-70 fuse restores safe operation and helps prevent damage to internal components.
Replaces Part Numbers
XPMTC-70, MTC-70, Microwave Thermal Fuse 70C, 158F Thermal Cutoff, KSD201 70C, KSD-40LC 70,
Compatibility
This universal microwave thermal fuse is compatible with many GE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore microwave ovens that require a 70 ℃ (158 °F) thermal cutoff.
Commonly used in countertop, over-the-range, and built-in microwave models.
Always verify temperature rating and fuse style before ordering.Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Matches OEM temperature cutoff performance
🌡️ 70 ℃ (158 °F) Safety Rating – Activates at unsafe temperature levels
🛡️ Critical Safety Component – Helps prevent overheating and fire risk
💪 Durable Construction – Designed for long-term reliability
💰 Cost-Effective Repair – Affordable alternative to OEM thermal fuses
📐 Product Specification
Part Number: XPMTC-70
Component Type: Microwave Thermal Fuse / Thermal Cutoff
Temperature Rating: 70 ℃ (158 °F)
Function: One-time safety cutoff
Material: Heat-resistant metal body
Application: Microwave cavity or magnetron temperature protection
Quality Level: Aftermarket replacement (not OEM)
🛠️ Installation Notes
Tools Needed: Phillips screwdriver, insulated pliers
⚠️ Safety First:Unplug the microwave before servicing. Microwaves contain high-voltage components—allow time for capacitors to discharge before handling internal parts.
Basic Steps:
Disconnect microwave power.
Remove the outer cabinet or access panel.
Locate the thermal fuse near the magnetron or cavity.
Disconnect wiring and remove the blown fuse.
Install the new XPMTC-70 thermal fuse in the same position.
Reassemble the unit and restore power.
Test microwave operation.
⏱️ Time Required: 15–25 minutes
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(5 Pack) XPARTCO XP5KV09A Microwave Line Fuse 0.9A, 5KV
The XPARTCO XP5KV09A is a pack of 5 replacement high-voltage fuses for microwave ovens, each rated 0.9 A (900 mA) at 5 kV. Each is a glass-and-metal tube fuse that sits in the microwave's high-voltage circuit and protects it against overcurrent, so a fault such as a shorted diode or capacitor opens the fuse before it damages other components. When this fuse blows, the microwave typically stops heating or shuts down, although the lights, display, and fan can still work.
These are universal-style fuses sold by rating, not by brand, so they fit any microwave that calls for a 0.9 A, 5 kV high-voltage fuse. The 5-pack covers the repair and leaves spares for the next one. A blown fuse is usually a symptom of another failed part, so the cause should be found and fixed as part of the repair. Replacement should be done by a qualified service technician.
Quick Answer
The (5 Pack) XPARTCO XP5KV09A Microwave Fuse is a pack of five 0.9 A, 5 kV high-voltage fuses for microwave ovens whose original fuse has blown, so the microwave won't heat. Match the rating printed on your old fuse before ordering. Classic symptom: the microwave powers on, the light and turntable work, but it does not heat food.
Common Problems This Part Fixes
Microwave runs but does not heat
Microwave appears dead or shuts down when started, with a blown high-voltage fuse
High-voltage fuse open or blackened after a component failure
Keeping a rated spare on hand for technician repairs
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
These fuses are sold under the following part number and rating:
XP5KV09A, F900mAL5KV, EAF36358314, DE91-70071A, DE91-70060B, F900mAL5KV, EAF36358314, ALG54035, PD00074794, AP5957954, PS10067115, WB26X35519, AGE22550, AP6997696. PD00096398, PS16542134, WB02X35377, AGE21237, AP6989400, PD00084692, PS16216933, WB27X35672, AGE22690, PD00078809, EAP16219548, AP6994733, PS16219548, EAF36358316, PD00051271, EAP10066444, ALG54048, AP5957955, PS10066444
This is a rating-based universal fuse, so there is no single manufacturer part number. Match your oven's fuse by the 0.9 A (900 mA), 5 kV rating marked on the old fuse or listed in your service manual.
Compatibility
These fuses are for microwave ovens that use a:
0.9 A (900 mA), 5 kV high-voltage fuse
Note: Microwaves use different fuses, and the rating must match. Some use 0.75 A, 0.8 A, or other high-voltage ratings, and a separate low-voltage line fuse near the power cord (for example, 125 V, 20 A) is a different part. Check the rating on your old fuse or in your service manual. Contact our support team with your model number and we'll help verify before you order.
Key Features
Replacement high-voltage microwave fuses, 0.9 A (900 mA) at 5 kV
Glass-and-metal tube construction
Overcurrent protection for the microwave's high-voltage circuit
Sold by rating, so they suit any microwave that calls for a 0.9 A, 5 kV fuse
5 fuses per pack, with spares for future repairs
Product Specifications
Part Number
XP5KV09A
Part Type
Microwave High-Voltage Fuse
Condition
Aftermarket Replacement
Current Rating
0.9 A (900 mA)
Voltage Rating
5 kV
Quantity
5 Fuses
Construction
Glass and Metal Tube
Application
Microwave Ovens Using a 0.9 A, 5 kV Fuse
Installation Notes
⚠️ Danger: Lethal Charge — Qualified Technician Installation Only A microwave's high-voltage capacitor can hold a lethal electrical charge even after the microwave is unplugged. Replacing a high-voltage fuse should be done by a qualified service technician who knows how to safely discharge and test the high-voltage circuit. Do not open the microwave cabinet unless you are trained to do so. Unplugging the microwave does not make this circuit safe. A technician will normally unplug the unit, discharge the capacitor, and test the old fuse for continuity. Because a blown fuse is usually the result of another failed part, such as the diode, capacitor, or transformer, the cause should be found and corrected before the new fuse is fitted, or it will likely blow again. Fit the new fuse in the same holder, confirm the rating matches, keep the remaining fuses as spares, and make sure all covers are back in place before powering the microwave.
Frequently Asked Questions
My microwave runs but won't heat. Is this the part I need?
A blown high-voltage fuse is one possible cause, along with a failed diode, capacitor, magnetron, or transformer. A technician can test the fuse for continuity. If it has none, replace it, and find out why it blew.
How do I know if I need a 0.9 A fuse?
Check the rating printed on your old fuse or listed in your oven's service manual. The rating must match. Other microwaves use different ratings, so contact our support team with your model number if you're unsure.
Is this the same as a microwave line fuse near the power cord?
No. A low-voltage line fuse, such as a 125 V, 20 A one, is a different part. This is a high-voltage fuse rated 0.9 A at 5 kV.
How many fuses come in this order?
Each order includes 5 fuses.
Can I install this myself?
We recommend installation by a qualified technician only. The high-voltage circuit can hold a lethal charge even when the microwave is unplugged.
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(5 Pack) XP5KV07A Microwave High Voltage Fuse 0.7A (700mA), 5kV – Compatible with GE, LG, Whirlpool, Samsung, and Panasonic Microwaves
Product Description
Protect your microwave’s high-voltage system with the XP5KV07A Microwave High Voltage Fuse (0.7A, 5kV). This high-quality aftermarket replacement safeguards essential high-voltage components—including the magnetron, diode, and capacitor—from power surges and electrical overloads. If your microwave is completely dead or stops heating, a blown HV fuse is a common cause. Replacing it with this XPARTCO fuse restores safe, reliable operation.
Replaces Part Numbers
5KV0.7A, 700mA 5kV Fuse, HVF-07A, AP-HV07A, and equivalent high-voltage 0.7A microwave fuses
Compatibility
This replacement high-voltage fuse fits many GE, LG, Samsung, Whirlpool, Panasonic, Sharp, Kenmore, Maytag, and other leading microwave brands.
Common compatible models include (but are not limited to):GE JVM3160RFSS, LG LMV2031ST, Samsung ME19R7041FG, Whirlpool WMH31017HS, Panasonic NN-SN686S.
Always verify your microwave’s fuse specs before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Matches OEM electrical ratings and safety performance
⚡ High-Voltage Protection – Rated 0.7A (700mA) at 5,000 volts for microwave HV systems
💰 Budget-Friendly Fix – Reliable option for restoring microwave operation
🛠️ Easy Installation – Direct-fit size compatible with standard HV fuse holders
🛡️ Fixes Common Issues – Solves “microwave dead,” no heat, or fuse-blown conditions
📐 Product Specification
Part Number: XP5KV07A
Component Type: Microwave High Voltage Fuse
Amperage: 0.7A (700mA)
Voltage Rating: 5 kV
Material: Ceramic-body fuse with metal end caps
Dimensions: Standard HV fuse size (approx. 6×40 mm)
Compliance: Meets high-voltage protection standards (not OEM)
🛠️ Installation Notes
Tools Needed: Phillips screwdriver, needle-nose pliers
⚠️ Safety First: Microwave repairs involve high voltage even when unplugged. Only qualified persons should replace HV fuses.
Steps (for trained technicians):
Unplug the microwave and safely discharge the HV capacitor.
Remove outer cabinet screws and lift the cover.
Locate the high-voltage fuse near the HV transformer and capacitor.
Remove the blown fuse and install the new XP5KV07A fuse.
Reassemble the unit and test heating operation.
⏱️ Time Required: 10–20 minutes (professional preferred)
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🔄 30-Day Return Policy
Restore microwave safety and power protection — Add to Cart Now for a reliable, affordable replacement!
5 Pack - XPFH065A Microwave 5kV 0.65A High Voltage Fuse - Compatible with LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch and many other Microwaves
Product Description
Protect your microwave with the replacement XPFH065A Microwave 5kV 0.65A High Voltage Fuse. This replacement fuse safeguards the electrical system in LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, and many other microwaves by breaking the circuit during power surges or faults (0.65A, 5.0kV). Featuring a fast-blow glass fuse (6x40mm), it resolves issues like no power, blown fuses, or intermittent failures.
Note: Includes one fuse. Disconnect power before installation. Handle glass fuse carefully. Excess cable may need to be tied back.
Replaces part numbers: XPFH065A, XPFH065A, XPFH-065-5KV, F650mA L5KV, EAF36358301, AP5249671, AH3620511, EA3620511, PS3620511.
Compatibility:
Compatible with models including but not limited to:
LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, Daewoo, Fagor, Brandt, Candy, Hitachi, De Dietrich, Proline, Scholtes, Midea, Galanz: Select models requiring 0.65A, 5.0kV fuse
Verify your model number or contact our support team for assistance.
Key Features:
✅ Brand and Models Compatibility: Fits select LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, Daewoo, Fagor, Brandt, Candy, Hitachi, De Dietrich, Proline, Scholtes, Midea, and Galanz microwaves.
🔥 Specifications: replacement high voltage fuse with holder, 0.65A, 5.0kV, fast-blow, glass fuse.
💰 Cost-Effective Alternative: Offers OEM-equivalent performance at a lower price.
🛠️ Easy Installation: Requires needle-nose pliers, Phillips screwdriver, work gloves; typically installed in 15–25 minutes.
🛡️ Reliable Fixes: Addresses microwave not powering on, blown fuses, or intermittent power issues.
Product Specification
Part Number: XPFH065A
Fuse Type: Fast-blow, high voltage
Current Rating: 0.65A (650mA)
Voltage Rating: 5.0kV (5000V)
Fuse Material: Glass tube
Fuse Dimensions: 6mm diameter x 40mm length (1/4" x 1-5/8")
Compliance: UL-listed components, Prop 65 warning for California
Installation Notes:
Safety First: Disconnect the microwave from the power source before installation.
Shop for high-quality replacement appliance parts with a 30-day return policy. Get your microwave running today!
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EXPFFSB Microwave Door Switch and Fuse Kit – Replaces FSSBA016KIT & 5303319559 – Compatible with Frigidaire & Electrolux Microwaves
Product Description
Restore proper microwave safety operation with the EXPFFSB Microwave Door Switch and Fuse Kit. This aftermarket repair kit includes the essential components needed to fix common microwave door and power issues, including one door switch and one ceramic fuse.
A faulty door switch or blown fuse can prevent the microwave from starting, cause intermittent power loss, or trigger safety shutdowns. Replacing both components together helps restore reliable microwave operation and prevents repeat failures.
This kit is engineered to match original fit and electrical performance while offering a cost-effective alternative to OEM parts.
This kit includes:
1 Microwave Door Switch
1 Microwave Fuse
Replaces Part Numbers
FSSBA016KIT, FFS-BA016/KIT, PS2422854, FFSBA016/KIT-R, FFSBA016/KIT, FFSBA016KIT, 5303319559, 634759, 75303319559, PD00026535, EAP466978, AH466978, EA466978, AP2148482, PS466978, 5304467695, 1467286, 75304467695, AH2339493, EA2339493, AP4357598, PS2339493, 5304461109, 1260958, 75304461109, AH1765534, EA1765534, AP4057424, PS1765534, 4313105, 565130, 8185302, AH358056, EA358056, AP3032745, PS358056, 5304479020, 1793730, AH3409702, EA3409702, AP4588054, PS3409702
Compatibility
This microwave door switch and fuse repair kit fits select Frigidaire, Electrolux, Gibson, Kelvinator, and Kenmore (Frigidaire-manufactured) microwaves.
Common compatible models include (but are not limited to):
Frigidaire FFMV1645TS
Frigidaire FGMV176NTF
Always verify your microwave’s model number before ordering.Contact our support team if you’re unsure.
✅ Key Features
🔄 Complete Repair Kit – Includes door switch and microwave fuse
⚡ Restores Microwave Power – Fixes no-start and power loss issues
🔒 Door Safety Function – Ensures proper door interlock operation
🧩 Direct-Fit Components – Designed for straightforward installation
💰 Cost-Effective Repair – Replace two common failure parts at once
📐 Product Specification
Kit Number: EXPFFSB
Includes:
(1) Microwave Door Switch
(1) Microwave Fuse
Application: Microwave door interlock and circuit protection
Fuse Type: Ceramic microwave line fuse
Quality Level: Aftermarket replacement kit (not OEM)
🛠️ Installation Notes
Tools Needed: Phillips screwdriver
⚠️ Safety First: Unplug the microwave before servicing to avoid electrical shock. Microwaves contain high-voltage components—ensure the capacitor is discharged before handling internal parts.
Basic Steps:
Disconnect microwave power.
Remove the outer cabinet or control panel to access the door switch assembly.
Replace the faulty door switch.
Locate and replace the blown fuse.
Reassemble the microwave and restore power.
Test door operation and heating function.
⏱️ Time Required: 20–30 minutes
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🚚 Free Shipping on All Orders
⚙️ Trusted Appliance Replacement Parts
🔄 30-Day Return Policy
Restore microwave safety and reliable operation — Add to Cart Now for a complete repair solution!
(5 Pack) XPARTCO XP5KV085A Microwave High Voltage 850mA (0.85A), 5KV Fuse
The XPARTCO XP5KV085A is a pack of 5 replacement high-voltage fuses for microwave ovens, each rated 0.85 A (850 mA) at 5 kV. Each is a glass-and-metal tube fuse that sits in the microwave's high-voltage circuit and protects it against overcurrent, so a fault such as a shorted diode or capacitor opens the fuse before it damages other components. When this fuse blows, the microwave typically stops heating or shuts down, although the lights, display, and fan can still work.
These are universal-style fuses sold by rating, not by brand, so they fit any microwave that calls for a 0.85 A, 5 kV high-voltage fuse. The 5-pack covers the repair and leaves spares for the next one. A blown fuse is usually a symptom of another failed part, so the cause should be found and fixed as part of the repair. Replacement should be done by a qualified service technician.
Quick Answer
The (5 Pack) XPARTCO XP5KV085A High Voltage Fuse is a pack of five 0.85 A, 5 kV high-voltage fuses for microwave ovens whose original fuse has blown, so the microwave won't heat. Match the rating printed on your old fuse before ordering. Classic symptom: the microwave powers on, the light and turntable work, but it does not heat food.
Common Problems This Part Fixes
Microwave runs but does not heat
Microwave appears dead or shuts down when started, with a blown high-voltage fuse
High-voltage fuse open or blackened after a component failure
Keeping a rated spare on hand for technician repairs
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
These fuses are sold under the following part number and rating:
XP5KV085A, 5KV 0.85A
This is a rating-based universal fuse, so there is no single manufacturer part number. Match your oven's fuse by the 0.85 A (850 mA), 5 kV rating marked on the old fuse or listed in your service manual.
Compatibility
These fuses are for microwave ovens that use a:
0.85 A (850 mA), 5 kV high-voltage fuse
Note: Microwaves use different fuses, and the rating must match. Some use 0.65 A, 0.7 A, 0.75 A, 0.8 A, 0.9 A, or other high-voltage ratings, and a separate low-voltage line fuse near the power cord (for example, 125 V, 20 A) is a different part. Check the rating on your old fuse or in your service manual. Contact our support team with your model number and we'll help verify before you order.
Key Features
Replacement high-voltage microwave fuses, 0.85 A (850 mA) at 5 kV
Glass-and-metal tube construction
Overcurrent protection for the microwave's high-voltage circuit
Sold by rating, so they suit any microwave that calls for a 0.85 A, 5 kV fuse
5 fuses per pack, with spares for future repairs
Product Specifications
Part Number
XP5KV085A
Part Type
Microwave High-Voltage Fuse
Condition
Aftermarket Replacement
Current Rating
0.85 A (850 mA)
Voltage Rating
5 kV
Quantity
5 Fuses
Construction
Glass and Metal Tube
Application
Microwave Ovens Using a 0.85 A, 5 kV Fuse
Installation Notes
⚠️ Danger: Lethal Charge — Qualified Technician Installation Only
A microwave's high-voltage capacitor can hold a lethal electrical charge even after the microwave is unplugged. Replacing a high-voltage fuse should be done by a qualified service technician who knows how to safely discharge and test the high-voltage circuit. Do not open the microwave cabinet unless you are trained to do so. Unplugging the microwave does not make this circuit safe. A technician will normally unplug the unit, discharge the capacitor, and test the old fuse for continuity. Because a blown fuse is usually the result of another failed part, such as the diode, capacitor, or transformer, the cause should be found and corrected before the new fuse is fitted, or it will likely blow again. Fit the new fuse in the same holder, confirm the rating matches, keep the remaining fuses as spares, and make sure all covers are back in place before powering the microwave.
Frequently Asked Questions
My microwave runs but won't heat. Is this the part I need?
A blown high-voltage fuse is one possible cause, along with a failed diode, capacitor, magnetron, or transformer. A technician can test the fuse for continuity. If it has none, replace it, and find out why it blew.
How do I know if I need a 0.9 A fuse?
Check the rating printed on your old fuse or listed in your oven's service manual. The rating must match. Other microwaves use different ratings, so contact our support team with your model number if you're unsure.
Is this the same as a microwave line fuse near the power cord?
No. A low-voltage line fuse, such as a 125 V, 20 A one, is a different part. This is a high-voltage fuse rated 0.85 A at 5 kV.
How many fuses come in this order?
Each order includes 5 fuses.
Can I install this myself?
We recommend installation by a qualified technician only. The high-voltage circuit can hold a lethal charge even when the microwave is unplugged.
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A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
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✓ Quality Aftermarket Parts
✓ Compatibility Support
✓ Secure Checkout
XPARTCO EXP20AG Glass Line Fuse, Fast Blow, 20A
The XPARTCO EXP20AG is an aftermarket replacement fast-blow glass line fuse rated 20A at 250V, used as the primary overcurrent protection component in microwaves and a range of other household appliances. A line fuse sits directly in the incoming power path: as long as current draw stays within its rating, it does nothing at all, but the instant a short circuit or an overcurrent condition pushes current past 20A, the thin wire element inside the fuse melts and opens the circuit — sacrificing itself to protect the more expensive components downstream, like a transformer, magnetron, or control board. A blown fuse is why an appliance can go from working normally to completely dead with no lights, no display, and no response to any button.
This is a standard-dimension glass cartridge fuse measuring 6mm x 30mm, fast-blow (fast-acting) rated, so it opens quickly once its rating is exceeded rather than tolerating a brief surge the way a slow-blow fuse would. It is commonly used across GE, Frigidaire, Whirlpool, Kenmore, and other brands' microwaves, and also turns up in HVAC control boards and various small appliances that use this same standard fuse size and rating. A fuse itself does not wear out from age the way a mechanical part does — if one has blown, it is a symptom of an overcurrent event somewhere else in the appliance, and it's worth understanding why before simply swapping in a new one.
Quick Answer
The XPARTCO EXP20AG Glass Line Fuse fixes microwaves and other appliances that have gone completely dead — no lights, no display, no response to any button. Fast-blow, 20A, 250V, standard glass cartridge, 6mm x 30mm. Commonly used across GE, Frigidaire, Whirlpool, and Kenmore microwaves and other appliances requiring this fuse size and rating. If a new fuse blows again right away, don't just keep replacing it — that almost always means there's an underlying short circuit that needs to be diagnosed first.
Common Problems This Part Fixes
Microwave completely dead — no display, no lights, no response to any button
Appliance suddenly stopped working with no warning
Microwave won't start even though the outlet has power
HVAC control board or other appliance electronics unresponsive
Appliance tripped off after a power surge or brownout
Visible blown or darkened fuse when inspected against a light
Continuity test shows an open circuit across the old fuse
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This glass line fuse directly replaces the following OEM and cross-reference part numbers:
EXP20AG, AGC20, GMA20, 20AG, 5304509451, AP6230606, PS12071294, 5304488359, AP5648907, PS5136235, 5304464087
Because this is a standard fuse size and rating rather than a brand-specific component, the exact OEM part number your appliance's manual references will vary. If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This fuse is compatible with select appliances from the following brands that use a standard 20A, 250V, fast-blow 6mm x 30mm glass cartridge fuse:
GE and Hotpoint microwaves (select models)
Frigidaire microwaves (select models)
Whirlpool and Kenmore microwaves (select models)
KitchenAid, Maytag, and Amana microwaves (select models)
Select HVAC control boards and other electronics using this fuse size and rating
Note — glass vs. ceramic body: This is the glass-body EXP20AG fuse. A visually similar ceramic-body fuse (commonly labeled EXP20A) is also widely sold at the same 20A/250V rating for many of the same appliances. Check which body material your appliance's original fuse used before ordering, and always match the amperage and voltage rating exactly — never substitute a higher-amperage fuse "to stop it from blowing," since that removes the very protection the fuse is designed to provide. Contact our support team with your model number if you're unsure which fuse your appliance needs.
Key Features
Aftermarket replacement fast-blow glass line fuse — primary overcurrent protection for the appliance's incoming power circuit
Rated 20A at 250V, standard 6mm x 30mm glass cartridge dimensions
Fast-blow (fast-acting) design opens quickly once the rated current is exceeded
Resolves "completely dead," "no display," and "no response to any button" symptoms caused by a blown line fuse
Fits standard fuse holders/clips used across a wide range of microwaves and other appliances
Replaces EXP20AG, AGC20, GMA20, 20AG, 5304509451, AP6230606, PS12071294, 5304488359, AP5648907, PS5136235, and 5304464087
Compatible with GE, Frigidaire, Whirlpool, Kenmore, KitchenAid, Maytag, and Amana appliances requiring this fuse size and rating
Aftermarket replacement built to OEM-equivalent quality standards
Product Specifications
Part Number
EXP20AG
OEM Part Number
Varies by brand/model — see Replaces Part Numbers
Part Type
Glass Line Fuse (Overcurrent Protection)
Condition
Aftermarket Replacement
Amperage
20A
Voltage
250V
Response Speed
Fast-blow (fast-acting)
Body Material
Glass
Fuse Size
6mm x 30mm
Application
Microwaves and select other household appliances / HVAC controls
Quantity
1 fuse
Compatible Brands
GE, Frigidaire, Whirlpool, Kenmore, KitchenAid, Maytag, Amana
Installation Notes
⚠️ Danger — Microwave High-Voltage Capacitor If you are replacing this fuse in a microwave, be aware that microwaves contain a high-voltage capacitor that can store a dangerous electrical charge even after the unit has been unplugged. Never open a microwave's cabinet without first discharging the capacitor using an insulated screwdriver shorted across its terminals, and never touch the capacitor or its terminals directly. If you are not fully comfortable with this step, have a qualified appliance technician perform the fuse replacement instead.
⚠️ Unplug The Appliance Before Starting — Match Amperage And Voltage Exactly Disconnect power at the outlet or shut off the circuit breaker before beginning. Locate the fuse holder — on most microwaves this is accessible after removing the outer cabinet, often near the incoming power cord or the control board. Remove the old fuse from its clip or holder and inspect it: a blown fast-blow fuse often shows a visibly darkened or broken filament, or a scorched glass body. Test with a multimeter set to continuity if the fuse looks intact but you suspect it's still bad — a good fuse shows continuity end to end, a blown one shows none. Install the new EXP20AG fuse in the same holder, making sure the amperage and voltage rating match your appliance's original fuse exactly. Reassemble the cabinet, restore power, and test the appliance. Tools needed: Phillips screwdriver, insulated screwdriver (for microwave capacitor discharge), multimeter (recommended), work gloves.
Frequently Asked Questions
I replaced the fuse and it blew again right away. What's going on?
A fuse doesn't fail on its own from age — it blows because something downstream drew more current than it should have. If the new fuse blows again immediately, that's a strong sign of an underlying short circuit or a failing component such as the transformer, magnetron, or a shorted capacitor. Continuing to replace the fuse without finding that root cause will just keep blowing new fuses, and in a microwave specifically, that diagnosis involves working near a high-voltage capacitor that should only be handled by someone comfortable discharging it safely, or by a qualified technician.
Can I use a higher-amperage fuse if this one keeps blowing?
No — this is one of the most important things to avoid with any fuse. The fuse's rating is chosen specifically to protect the wiring and components in the circuit it sits in. Installing a higher-amperage fuse "so it stops blowing" removes that protection and can allow a fault to overheat wiring or damage expensive components (or start a fire) instead of safely interrupting the circuit. Always replace a fuse with the same amperage and voltage rating as the original.
How do I know if the fuse is actually blown?
Visually, a blown fast-blow fuse often shows a broken or darkened filament inside the glass body, or scorching on the glass itself. If it looks fine but you still suspect it, the reliable way to check is with a multimeter set to continuity (with the appliance unplugged and the fuse removed from the circuit) — a good fuse reads continuity end to end, while a blown fuse reads open with no continuity at all.
Is EXP20AG the same as EXP20A?
They share the same 20A/250V rating, but EXP20AG refers to the glass-body version of this fuse while EXP20A commonly refers to a ceramic-body version sold for many of the same appliances. Check which body material your appliance's original fuse used, and if you're not sure, contact our support team with your model number for confirmation.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine brand-specific OEM part, but is manufactured to the same standard 20A, 250V, fast-blow glass cartridge dimensions and rating used across the OEM fuses in compatible GE, Frigidaire, Whirlpool, Kenmore, KitchenAid, Maytag, and Amana appliances.
Shop With Confidence
A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
✓ Quality Aftermarket Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout
(2 Pack) 20A Ceramic Fuse 6.35 x 32 mm, 20A 250V - Compatible with GE, Whirlpool, Kenmore, Maytag, Frigidaire, LG, Samsung and Other Appliances
Product Description
Protect your appliances with the replacement 20A Slow-Blow Ceramic Fuse 6.35 x 32 mm, 20A 250V. This high-quality time-delay (slow-blow) ceramic cartridge fuse is designed for GE, Whirlpool, Kenmore, and other appliances like microwaves, washers, dryers, and spa control systems. With a ceramic body for durability and heat resistance, this fuse (6.35 x 32 mm, 20A, 250V AC) safeguards circuits from over current and short circuits while tolerating brief surges. It addresses issues like appliance failure, power loss, or blown fuses.
Note: Includes one ceramic fuse. Disconnect power before installation. Verify fuse size and rating match your appliance’s requirements.
Replaces part numbers: EXP20A, MDA-20, 0326020.HXP, 0326020.MXDP, BK1-MDP-20-R, BK-MDP-V-20-R, GSA20, 8020.0605, 8020.0605.G, WB27X10388, AP3094537, AH334641, EA334641, EAP334641, PS334641, WP4375321, W11305892, W11305905, AP6009296, PS11742452, 3601-001198, AP4046006, PS4131369, 5F1CD2031S, AP4565040, 1206681, 4922155, WB27X11151, AP4980434, PS3486702, WB27X11151, AP4980434, PS3486702, WB2X3910, PS242167, AP2010811, WB2X3910, WB27X995, WB27X945, B27X10388, PS239525, AP2631556, WP8183507, 8183507, PS11745084, AP6011884, M0805101, AP6014669, PS11747931, WPM0805101, 5304423383, PS472662, AP2151673, EA472662, WB27X10928, AP3994062, WB27X10388, AH1481237, EA1481237, PS1481237, W11707984, W10138793, AP7225218, PS17629444, 3B74133Q, AP4440371, PS3522743, 5F1CD0202S, 5F1CD2031S, 3B74133K. AH3522741, EA3522741, AP4438152, PS3522741.
Compatibility:
Compatible with appliances including but not limited to:
GE Microwaves: JE1860SH04, JVM1540SM5SS, JVM1440WH04
Whirlpool Microwaves: MH1150XMQ0, MH2175XSB0
Kenmore Microwaves: 721.62649200, 665.68612800
Whirlpool Washers: WTW5300SQ0, LSQ9544KQ0
Whirlpool Dryers: WED5300SQ0
Balboa Spa Control Systems: 30123
Other Brands: KitchenAid, Maytag, Amana, Hotpoint, and other appliances requiring 6.35 x 32 mm, 20A 250V slow-blow fuses
Verify your model number or contact our support team for assistance.
Key Features:
✅ Brand and Models Compatibility: Fits select GE, Whirlpool, Kenmore, KitchenAid, Maytag, Amana, Hotpoint, LG, Samsung and other appliances requiring 6.35 x 32 mm, 20A 250V fuses.
🔥 Specifications: replacement slow-blow ceramic fuse, 6.35 x 32 mm (1/4" x 1-1/4"), 20A, 250V AC, ceramic body, time-delay, 3.35–3.5 mOhms resistance, cylindrical, holder/clip mount.
💰 Cost-Effective Alternative: replacement fuse offers OEM-equivalent performance at a lower price.
🛠️ Easy Installation: Requires insulated gloves, needle-nose pliers; typically installed in 5–15 minutes.
🛡️ Reliable Fixes: Resolves appliance failure, power loss, or blown fuse issues in microwaves, washers, dryers, and spa systems.
Installation Notes:
Safety First: Disconnect the appliance from the power source before installation.
Shop Parts-O-Matic for high-quality replacement appliance parts with a 30-day return policy. Keep your appliances running safely and efficiently today!
Add to cart now for a budget-friendly fix!
20A Ceramic Fuse 6.35 x 32 mm, 20A 250V - Compatible with GE, Whirlpool, Kenmore, Maytag, Frigidaire, LG, Samsung and Other Appliances
Product Description
Protect your appliances with the replacement 20A Slow-Blow Ceramic Fuse 6.35 x 32 mm, 20A 250V. This high-quality time-delay (slow-blow) ceramic cartridge fuse is designed for GE, Whirlpool, Kenmore, and other appliances like microwaves, washers, dryers, and spa control systems. With a ceramic body for durability and heat resistance, this fuse (6.35 x 32 mm, 20A, 250V AC) safeguards circuits from over current and short circuits while tolerating brief surges. It addresses issues like appliance failure, power loss, or blown fuses.
Note: Includes one ceramic fuse. Disconnect power before installation. Verify fuse size and rating match your appliance’s requirements.
Replaces part numbers: EXP20A, MDA-20, 0326020.HXP, 0326020.MXDP, BK1-MDP-20-R, BK-MDP-V-20-R, GSA20, 8020.0605, 8020.0605.G, WB27X10388, AP3094537, AH334641, EA334641, EAP334641, PS334641, WP4375321, W11305892, W11305905, AP6009296, PS11742452, 3601-001198, AP4046006, PS4131369, 5F1CD2031S, AP4565040, 1206681, 4922155, WB27X11151, AP4980434, PS3486702, WB27X11151, AP4980434, PS3486702, WB2X3910, PS242167, AP2010811, WB2X3910, WB27X995, WB27X945, B27X10388, PS239525, AP2631556, WP8183507, 8183507, PS11745084, AP6011884, M0805101, AP6014669, PS11747931, WPM0805101, 5304423383, PS472662, AP2151673, EA472662, WB27X10928, AP3994062, WB27X10388, AH1481237, EA1481237, PS1481237, W11707984, W10138793, AP7225218, PS17629444, 3B74133Q, AP4440371, PS3522743, 5F1CD0202S, 5F1CD2031S, 3B74133K. AH3522741, EA3522741, AP4438152, PS3522741.
Compatibility:
Compatible with appliances including but not limited to:
GE Microwaves: JE1860SH04, JVM1540SM5SS, JVM1440WH04
Whirlpool Microwaves: MH1150XMQ0, MH2175XSB0
Kenmore Microwaves: 721.62649200, 665.68612800
Whirlpool Washers: WTW5300SQ0, LSQ9544KQ0
Whirlpool Dryers: WED5300SQ0
Balboa Spa Control Systems: 30123
Other Brands: KitchenAid, Maytag, Amana, Hotpoint, and other appliances requiring 6.35 x 32 mm, 20A 250V slow-blow fuses
Verify your model number or contact our support team for assistance.
Key Features:
✅ Brand and Models Compatibility: Fits select GE, Whirlpool, Kenmore, KitchenAid, Maytag, Amana, Hotpoint, LG, Samsung and other appliances requiring 6.35 x 32 mm, 20A 250V fuses.
🔥 Specifications: replacement slow-blow ceramic fuse, 6.35 x 32 mm (1/4" x 1-1/4"), 20A, 250V AC, ceramic body, time-delay, 3.35–3.5 mOhms resistance, cylindrical, holder/clip mount.
💰 Cost-Effective Alternative: replacement fuse offers OEM-equivalent performance at a lower price.
🛠️ Easy Installation: Requires insulated gloves, needle-nose pliers; typically installed in 5–15 minutes.
🛡️ Reliable Fixes: Resolves appliance failure, power loss, or blown fuse issues in microwaves, washers, dryers, and spa systems.
Installation Notes:
Safety First: Disconnect the appliance from the power source before installation.
Shop Parts-O-Matic for high-quality replacement appliance parts with a 30-day return policy. Keep your appliances running safely and efficiently today!
Add to cart now for a budget-friendly fix!
