{"title":"Microwave Thermal Cut-Off (or Thermal Fuse)","description":"\u003csection itemtype=\"https:\/\/schema.org\/FAQPage\" itemscope=\"\" class=\"content\"\u003e\u003cheader\u003e\n\u003ch2\u003eMicrowave Thermal Cut-Off – Overview\u003c\/h2\u003e\n\u003cp\u003eA \u003cstrong\u003emicrowave thermal cut-off\u003c\/strong\u003e is a critical safety component designed to protect a microwave oven from overheating. It monitors internal temperatures and automatically shuts off power when unsafe heat levels are detected, helping prevent damage to the appliance and reducing the risk of fire.\u003c\/p\u003e\n\u003cp\u003eThermal cut-offs are commonly installed near heat-sensitive areas such as the \u003cstrong\u003emagnetron\u003c\/strong\u003e, \u003cstrong\u003ecavity\u003c\/strong\u003e, or \u003cstrong\u003eairflow channels\u003c\/strong\u003e. If the temperature exceeds the rated limit, the thermal cut-off permanently opens the electrical circuit, stopping the microwave from operating until the faulty part is replaced.\u003c\/p\u003e\n\u003c\/header\u003e\n\u003carticle\u003e\n\u003ch3\u003eHow a Microwave Thermal Cut-Off Works\u003c\/h3\u003e\n\u003cp\u003eA microwave thermal cut-off is a \u003cstrong\u003eone-time safety device\u003c\/strong\u003e. Unlike thermostats that can reset, a thermal cut-off remains open once triggered. This ensures that overheating issues—such as blocked vents, failed cooling fans, or magnetron problems—are addressed before the microwave is used again.\u003c\/p\u003e\n\u003ch3\u003eWhy the Thermal Cut-Off Is Important\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents overheating and electrical damage\u003c\/li\u003e\n\u003cli\u003eProtects against fire hazards\u003c\/li\u003e\n\u003cli\u003eSafeguards expensive components like the magnetron\u003c\/li\u003e\n\u003cli\u003eEnsures safe operation of the microwave\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Signs of a Failed Microwave Thermal Cut-Off\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicrowave has no power at all\u003c\/li\u003e\n\u003cli\u003eUnit shuts off suddenly and won’t restart\u003c\/li\u003e\n\u003cli\u003eMicrowave appears completely dead despite working outlets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplacement Considerations\u003c\/h3\u003e\n\u003cp\u003eWhen replacing a microwave thermal cut-off, it’s essential to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatch the \u003cstrong\u003eexact temperature rating\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse the \u003cstrong\u003ecorrect voltage and amperage\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstall it in the \u003cstrong\u003eoriginal mounting location\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUsing an incorrect thermal cut-off can compromise safety and appliance performance.\u003c\/p\u003e\n\u003ch3\u003eCompatible With Major Microwave Brands\u003c\/h3\u003e\n\u003cp\u003eMicrowave thermal cut-offs are used across many popular brands, including Whirlpool®, GE®, Samsung®, LG®, Frigidaire®, and others. Always confirm compatibility using your model number before purchasing.\u003c\/p\u003e\n\u003ch3\u003eShop Microwave Thermal Cut-Offs With Confidence\u003c\/h3\u003e\n\u003cp\u003eHigh-quality replacement thermal cut-offs help restore your microwave’s safety and functionality. Whether you’re a professional technician or a DIY repairer, choosing the correct thermal cut-off ensures reliable protection and long-term performance.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c!-- FAQ Schema-Friendly Section (JSON-LD) --\u003e \u003cscript type=\"application\/ld+json\"\u003e\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What is a microwave thermal cut-off?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"A microwave thermal cut-off is a safety device that stops power to the microwave if internal temperatures reach unsafe levels, helping prevent overheating and fire risk.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"Is a microwave thermal cut-off resettable?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Most microwave thermal cut-offs are one-time devices and are not resettable. Once they open due to overheating, they must be replaced.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What are common symptoms of a bad thermal cut-off in a microwave?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Common symptoms include no power, sudden shutoff, or a microwave that appears completely dead even with a working outlet.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What should I match when replacing a microwave thermal cut-off?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Match the exact temperature rating, voltage and amperage specifications, and install it in the original location to maintain safe operation.\"\n        }\n      }\n    ]\n  }\n  \u003c\/script\u003e\u003c\/section\u003e","products":[{"product_id":"xpmtc-70-microwave-thermal-fuse-70-158-f","title":"XPMTC-70 Microwave Thermal Cut-Off Fuse 70℃ (158°F) Normally Closed","description":"\u003ch2 data-end=\"375\" data-start=\"289\"\u003eXPMTC-70 Microwave Thermal Fuse 70 ℃ (158 °F)  Normally Closed – Universal Microwave Safety Cutoff\u003c\/h2\u003e\n\u003chr data-end=\"380\" data-start=\"377\"\u003e\n\u003ch3 data-end=\"407\" data-start=\"382\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-end=\"865\" data-start=\"408\"\u003eProtect your microwave from overheating with the \u003cstrong data-end=\"506\" data-start=\"457\"\u003eXPMTC-70 Microwave Thermal Fuse 70 ℃ (158 °F)\u003c\/strong\u003e. 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.\u003c\/p\u003e\n\u003chr data-end=\"870\" data-start=\"867\"\u003e\n\u003ch3 data-end=\"899\" data-start=\"872\"\u003eReplaces Part Numbers\u003c\/h3\u003e\n\u003cp data-end=\"967\" data-start=\"900\"\u003eXPMTC-70, MTC-70, Microwave Thermal Fuse 70C, 158F Thermal Cutoff, KSD201 70C, KSD-40LC 70, \u003c\/p\u003e\n\u003chr data-end=\"972\" data-start=\"969\"\u003e\n\u003ch3 data-end=\"993\" data-start=\"974\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-end=\"1198\" data-start=\"994\"\u003eThis \u003cstrong data-end=\"1035\" data-start=\"999\"\u003euniversal microwave thermal fuse\u003c\/strong\u003e is compatible with many \u003cstrong data-end=\"1133\" data-start=\"1060\"\u003eGE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore\u003c\/strong\u003e microwave ovens that require a \u003cstrong data-end=\"1182\" data-start=\"1165\"\u003e70 ℃ (158 °F)\u003c\/strong\u003e thermal cutoff.\u003c\/p\u003e\n\u003cp data-end=\"1275\" data-start=\"1200\"\u003eCommonly used in countertop, over-the-range, and built-in microwave models.\u003c\/p\u003e\n\u003cp data-end=\"1390\" data-start=\"1277\"\u003eAlways verify temperature rating and fuse style before ordering.\u003cbr data-end=\"1344\" data-start=\"1341\"\u003e\u003cstrong data-end=\"1390\" data-start=\"1344\"\u003eContact our support team if you’re unsure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"1395\" data-start=\"1392\"\u003e\n\u003ch3 data-end=\"1417\" data-start=\"1397\"\u003e✅ Key Features\u003c\/h3\u003e\n\u003cul data-end=\"1806\" data-start=\"1418\"\u003e\n\u003cli data-end=\"1497\" data-start=\"1418\"\u003e\n\u003cp data-end=\"1497\" data-start=\"1420\"\u003e🔄 \u003cstrong data-end=\"1450\" data-start=\"1423\"\u003eAftermarket Replacement\u003c\/strong\u003e – Matches OEM temperature cutoff performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1578\" data-start=\"1498\"\u003e\n\u003cp data-end=\"1578\" data-start=\"1500\"\u003e🌡️ \u003cstrong data-end=\"1535\" data-start=\"1504\"\u003e70 ℃ (158 °F) Safety Rating\u003c\/strong\u003e – Activates at unsafe temperature levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1658\" data-start=\"1579\"\u003e\n\u003cp data-end=\"1658\" data-start=\"1581\"\u003e🛡️ \u003cstrong data-end=\"1614\" data-start=\"1585\"\u003eCritical Safety Component\u003c\/strong\u003e – Helps prevent overheating and fire risk\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1727\" data-start=\"1659\"\u003e\n\u003cp data-end=\"1727\" data-start=\"1661\"\u003e💪 \u003cstrong data-end=\"1688\" data-start=\"1664\"\u003eDurable Construction\u003c\/strong\u003e – Designed for long-term reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1806\" data-start=\"1728\"\u003e\n\u003cp data-end=\"1806\" data-start=\"1730\"\u003e💰 \u003cstrong data-end=\"1758\" data-start=\"1733\"\u003eCost-Effective Repair\u003c\/strong\u003e – Affordable alternative to OEM thermal fuses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1811\" data-start=\"1808\"\u003e\n\u003ch3 data-end=\"1843\" data-start=\"1813\"\u003e📐 Product Specification\u003c\/h3\u003e\n\u003cul data-end=\"2195\" data-start=\"1844\"\u003e\n\u003cli data-end=\"1873\" data-start=\"1844\"\u003e\n\u003cp data-end=\"1873\" data-start=\"1846\"\u003e\u003cstrong data-end=\"1862\" data-start=\"1846\"\u003ePart Number:\u003c\/strong\u003e XPMTC-70\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1937\" data-start=\"1874\"\u003e\n\u003cp data-end=\"1937\" data-start=\"1876\"\u003e\u003cstrong data-end=\"1895\" data-start=\"1876\"\u003eComponent Type:\u003c\/strong\u003e Microwave Thermal Fuse \/ Thermal Cutoff\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1979\" data-start=\"1938\"\u003e\n\u003cp data-end=\"1979\" data-start=\"1940\"\u003e\u003cstrong data-end=\"1963\" data-start=\"1940\"\u003eTemperature Rating:\u003c\/strong\u003e 70 ℃ (158 °F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2020\" data-start=\"1980\"\u003e\n\u003cp data-end=\"2020\" data-start=\"1982\"\u003e\u003cstrong data-end=\"1995\" data-start=\"1982\"\u003eFunction:\u003c\/strong\u003e One-time safety cutoff\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2064\" data-start=\"2021\"\u003e\n\u003cp data-end=\"2064\" data-start=\"2023\"\u003e\u003cstrong data-end=\"2036\" data-start=\"2023\"\u003eMaterial:\u003c\/strong\u003e Heat-resistant metal body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2138\" data-start=\"2065\"\u003e\n\u003cp data-end=\"2138\" data-start=\"2067\"\u003e\u003cstrong data-end=\"2083\" data-start=\"2067\"\u003eApplication:\u003c\/strong\u003e Microwave cavity or magnetron temperature protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2195\" data-start=\"2139\"\u003e\n\u003cp data-end=\"2195\" data-start=\"2141\"\u003e\u003cstrong data-end=\"2159\" data-start=\"2141\"\u003eQuality Level:\u003c\/strong\u003e Aftermarket replacement (not OEM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2200\" data-start=\"2197\"\u003e\n\u003ch3 data-end=\"2230\" data-start=\"2202\"\u003e🛠️ Installation Notes\u003c\/h3\u003e\n\u003cp data-end=\"2289\" data-start=\"2231\"\u003e\u003cstrong data-end=\"2248\" data-start=\"2231\"\u003eTools Needed:\u003c\/strong\u003e Phillips screwdriver, insulated pliers\u003c\/p\u003e\n\u003cp data-end=\"2466\" data-start=\"2291\"\u003e⚠️ \u003cstrong data-end=\"2311\" data-start=\"2294\"\u003eSafety First:\u003c\/strong\u003e\u003cbr data-end=\"2314\" data-start=\"2311\"\u003eUnplug the microwave before servicing. Microwaves contain high-voltage components—allow time for capacitors to discharge before handling internal parts.\u003c\/p\u003e\n\u003cp data-end=\"2486\" data-start=\"2468\"\u003e\u003cstrong data-end=\"2484\" data-start=\"2468\"\u003eBasic Steps:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-end=\"2817\" data-start=\"2487\"\u003e\n\u003cli data-end=\"2519\" data-start=\"2487\"\u003e\n\u003cp data-end=\"2519\" data-start=\"2490\"\u003eDisconnect microwave power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2566\" data-start=\"2520\"\u003e\n\u003cp data-end=\"2566\" data-start=\"2523\"\u003eRemove the outer cabinet or access panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2625\" data-start=\"2567\"\u003e\n\u003cp data-end=\"2625\" data-start=\"2570\"\u003eLocate the thermal fuse near the magnetron or cavity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2675\" data-start=\"2626\"\u003e\n\u003cp data-end=\"2675\" data-start=\"2629\"\u003eDisconnect wiring and remove the blown fuse.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2744\" data-start=\"2676\"\u003e\n\u003cp data-end=\"2744\" data-start=\"2679\"\u003eInstall the new \u003cstrong data-end=\"2707\" data-start=\"2695\"\u003eXPMTC-70\u003c\/strong\u003e thermal fuse in the same position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2788\" data-start=\"2745\"\u003e\n\u003cp data-end=\"2788\" data-start=\"2748\"\u003eReassemble the unit and restore power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2817\" data-start=\"2789\"\u003e\n\u003cp data-end=\"2817\" data-start=\"2792\"\u003eTest microwave operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-end=\"2856\" data-start=\"2819\"\u003e⏱️ \u003cstrong data-end=\"2840\" data-start=\"2822\"\u003eTime Required:\u003c\/strong\u003e 15–25 minutes\u003c\/p\u003e\n\u003chr data-end=\"2861\" data-start=\"2858\"\u003e\n\u003ch3 data-end=\"2892\" data-start=\"2863\"\u003e📦 Shop With Confidence\u003c\/h3\u003e\n\u003cul data-end=\"2998\" data-start=\"2893\"\u003e\n\u003cli data-end=\"2927\" data-start=\"2893\"\u003e\n\u003cp data-end=\"2927\" data-start=\"2895\"\u003e🚚 Free Shipping on All Orders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2970\" data-start=\"2928\"\u003e\n\u003cp data-end=\"2970\" data-start=\"2930\"\u003e⚙️ Trusted Aftermarket Appliance Parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2998\" data-start=\"2971\"\u003e\n\u003cp data-end=\"2998\" data-start=\"2973\"\u003e🔄 30-Day Return Policy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3106\" data-start=\"3000\"\u003eRestore microwave safety and functionality — \u003cstrong data-end=\"3064\" data-start=\"3045\"\u003eAdd to Cart Now\u003c\/strong\u003e for a dependable, budget-friendly repair!\u003c\/p\u003e","brand":"XPARTCO","offers":[{"title":"Default Title","offer_id":47887191441578,"sku":"XPMTC-70","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/1675\/5018\/files\/KSD-40LC70_2.jpg?v=1773592302"},{"product_id":"xpmtc-100-microwave-thermal-cut-off-fuse-100-212","title":"XPMTC-100 Microwave Thermal Cut-Off Fuse 100℃ (212°F) Normally Closed","description":"\u003ch2 data-start=\"310\" data-end=\"422\"\u003eXPMTC-100 Microwave Thermal Cut-Off Fuse 100℃ (212°F) – Normally Closed – Universal Microwave Safety Cutoff\u003c\/h2\u003e\n\u003chr data-start=\"424\" data-end=\"427\"\u003e\n\u003ch3 data-start=\"429\" data-end=\"454\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-start=\"455\" data-end=\"997\"\u003eProtect your microwave from overheating with the \u003cstrong data-start=\"504\" data-end=\"578\"\u003eXPMTC-100 Microwave Thermal Cut-Off Fuse 100℃ (212°F), Normally Closed\u003c\/strong\u003e. This high-quality aftermarket safety device is designed to remain \u003cstrong data-start=\"646\" data-end=\"669\"\u003eclosed (conductive)\u003c\/strong\u003e during normal operation and \u003cstrong data-start=\"698\" data-end=\"718\"\u003eopen permanently\u003c\/strong\u003e when temperatures exceed 100℃, cutting power to prevent damage or fire risk. A failed or tripped thermal cut-off can cause the microwave to lose power or stop heating. Replacing it with this correctly rated \u003cstrong data-start=\"926\" data-end=\"945\"\u003enormally closed\u003c\/strong\u003e fuse restores safe operation and proper protection.\u003c\/p\u003e\n\u003chr data-start=\"999\" data-end=\"1002\"\u003e\n\u003ch3 data-start=\"1004\" data-end=\"1031\"\u003eReplaces Part Numbers\u003c\/h3\u003e\n\u003cp data-start=\"1032\" data-end=\"1121\"\u003eXPMTC-100, MTC-100, Microwave Thermal Fuse 100C NC, 212F Normally Closed Thermal Cutoff, KSD-100LC, WB27X11094, 1556167, AH2370184, EA2370184, PD00044040, EAP2370184, AP4484359, PS2370184, WB27X10909, 1262954, AH1481222, EA1481222, PD00075864, EAP1481222, AP3994059, PS1481222, DE47-20196C, 2079793, DE47-20196A, PD00023369, AP4580114, PS4226487, 5304456094, 1198238, AH1532498, PD00083148, EA1532498, AP3960659, PS1532498.\u003c\/p\u003e\n\u003chr data-start=\"1123\" data-end=\"1126\"\u003e\n\u003ch3 data-start=\"1128\" data-end=\"1147\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-start=\"1148\" data-end=\"1368\"\u003eThis \u003cstrong data-start=\"1153\" data-end=\"1203\"\u003enormally closed microwave thermal cut-off fuse\u003c\/strong\u003e is compatible with many \u003cstrong data-start=\"1228\" data-end=\"1301\"\u003eGE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore\u003c\/strong\u003e microwave ovens that require a \u003cstrong data-start=\"1333\" data-end=\"1367\"\u003e100℃ (212°F) NC thermal cutoff\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1370\" data-end=\"1445\"\u003eCommonly used in countertop, over-the-range, and built-in microwave models.\u003c\/p\u003e\n\u003cp data-start=\"1447\" data-end=\"1592\"\u003eAlways verify \u003cstrong data-start=\"1461\" data-end=\"1483\"\u003etemperature rating\u003c\/strong\u003e and \u003cstrong data-start=\"1488\" data-end=\"1512\"\u003eNC (Normally Closed)\u003c\/strong\u003e configuration before ordering.\u003cbr data-start=\"1543\" data-end=\"1546\"\u003e\u003cstrong data-start=\"1546\" data-end=\"1592\"\u003eContact our support team if you’re unsure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1594\" data-end=\"1597\"\u003e\n\u003ch3 data-start=\"1599\" data-end=\"1619\"\u003e✅ Key Features\u003c\/h3\u003e\n\u003cul data-start=\"1620\" data-end=\"2004\"\u003e\n\u003cli data-start=\"1620\" data-end=\"1702\"\u003e\n\u003cp data-start=\"1622\" data-end=\"1702\"\u003e🔄 \u003cstrong data-start=\"1625\" data-end=\"1652\"\u003eAftermarket Replacement\u003c\/strong\u003e – Built to OEM-equivalent safety specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1703\" data-end=\"1771\"\u003e\n\u003cp data-start=\"1705\" data-end=\"1771\"\u003e🌡️ \u003cstrong data-start=\"1709\" data-end=\"1732\"\u003e100℃ (212°F) Rating\u003c\/strong\u003e – Trips at unsafe temperature levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1772\" data-end=\"1844\"\u003e\n\u003cp data-start=\"1774\" data-end=\"1844\"\u003e🔁 \u003cstrong data-start=\"1777\" data-end=\"1801\"\u003eNormally Closed (NC)\u003c\/strong\u003e – Conducts power during normal operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1845\" data-end=\"1922\"\u003e\n\u003cp data-start=\"1847\" data-end=\"1922\"\u003e🛡️ \u003cstrong data-start=\"1851\" data-end=\"1880\"\u003eCritical Safety Component\u003c\/strong\u003e – Prevents overheating and fire hazards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1923\" data-end=\"2004\"\u003e\n\u003cp data-start=\"1925\" data-end=\"2004\"\u003e💰 \u003cstrong data-start=\"1928\" data-end=\"1953\"\u003eCost-Effective Repair\u003c\/strong\u003e – Affordable alternative to OEM thermal cut-offs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2006\" data-end=\"2009\"\u003e\n\u003ch3 data-start=\"2011\" data-end=\"2041\"\u003e📐 Product Specification\u003c\/h3\u003e\n\u003cul data-start=\"2042\" data-end=\"2427\"\u003e\n\u003cli data-start=\"2042\" data-end=\"2072\"\u003e\n\u003cp data-start=\"2044\" data-end=\"2072\"\u003e\u003cstrong data-start=\"2044\" data-end=\"2060\"\u003ePart Number:\u003c\/strong\u003e XPMTC-100\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2073\" data-end=\"2127\"\u003e\n\u003cp data-start=\"2075\" data-end=\"2127\"\u003e\u003cstrong data-start=\"2075\" data-end=\"2094\"\u003eComponent Type:\u003c\/strong\u003e Microwave Thermal Cut-Off Fuse\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2128\" data-end=\"2168\"\u003e\n\u003cp data-start=\"2130\" data-end=\"2168\"\u003e\u003cstrong data-start=\"2130\" data-end=\"2153\"\u003eTemperature Rating:\u003c\/strong\u003e 100℃ (212°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2169\" data-end=\"2211\"\u003e\n\u003cp data-start=\"2171\" data-end=\"2211\"\u003e\u003cstrong data-start=\"2171\" data-end=\"2188\"\u003eContact Type:\u003c\/strong\u003e Normally Closed (NC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2212\" data-end=\"2252\"\u003e\n\u003cp data-start=\"2214\" data-end=\"2252\"\u003e\u003cstrong data-start=\"2214\" data-end=\"2227\"\u003eFunction:\u003c\/strong\u003e One-time safety cutoff\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2253\" data-end=\"2296\"\u003e\n\u003cp data-start=\"2255\" data-end=\"2296\"\u003e\u003cstrong data-start=\"2255\" data-end=\"2268\"\u003eMaterial:\u003c\/strong\u003e Heat-resistant metal body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2297\" data-end=\"2370\"\u003e\n\u003cp data-start=\"2299\" data-end=\"2370\"\u003e\u003cstrong data-start=\"2299\" data-end=\"2315\"\u003eApplication:\u003c\/strong\u003e Magnetron or microwave cavity temperature protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2371\" data-end=\"2427\"\u003e\n\u003cp data-start=\"2373\" data-end=\"2427\"\u003e\u003cstrong data-start=\"2373\" data-end=\"2391\"\u003eQuality Level:\u003c\/strong\u003e Aftermarket replacement (not OEM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2429\" data-end=\"2432\"\u003e\n\u003ch3 data-start=\"2434\" data-end=\"2462\"\u003e🛠️ Installation Notes\u003c\/h3\u003e\n\u003cp data-start=\"2463\" data-end=\"2521\"\u003e\u003cstrong data-start=\"2463\" data-end=\"2480\"\u003eTools Needed:\u003c\/strong\u003e Phillips screwdriver, insulated pliers\u003c\/p\u003e\n\u003cp data-start=\"2523\" data-end=\"2693\"\u003e⚠️ \u003cstrong data-start=\"2526\" data-end=\"2543\"\u003eSafety First:\u003c\/strong\u003e\u003cbr data-start=\"2543\" data-end=\"2546\"\u003eUnplug the microwave before servicing. Microwaves contain \u003cstrong data-start=\"2604\" data-end=\"2631\"\u003ehigh-voltage components\u003c\/strong\u003e—allow capacitors to discharge before handling internal parts.\u003c\/p\u003e\n\u003cp data-start=\"2695\" data-end=\"2713\"\u003e\u003cstrong data-start=\"2695\" data-end=\"2711\"\u003eBasic Steps:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"2714\" data-end=\"3052\"\u003e\n\u003cli data-start=\"2714\" data-end=\"2746\"\u003e\n\u003cp data-start=\"2717\" data-end=\"2746\"\u003eDisconnect microwave power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2747\" data-end=\"2793\"\u003e\n\u003cp data-start=\"2750\" data-end=\"2793\"\u003eRemove the outer cabinet or access panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2794\" data-end=\"2855\"\u003e\n\u003cp data-start=\"2797\" data-end=\"2855\"\u003eLocate the thermal cut-off near the magnetron or cavity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2856\" data-end=\"2906\"\u003e\n\u003cp data-start=\"2859\" data-end=\"2906\"\u003eDisconnect wiring and remove the failed fuse.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2907\" data-end=\"2984\"\u003e\n\u003cp data-start=\"2910\" data-end=\"2984\"\u003eInstall the new \u003cstrong data-start=\"2926\" data-end=\"2944\"\u003eXPMTC-100 (NC)\u003c\/strong\u003e thermal cut-off in the same position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2985\" data-end=\"3033\"\u003e\n\u003cp data-start=\"2988\" data-end=\"3033\"\u003eReassemble the microwave and restore power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3034\" data-end=\"3052\"\u003e\n\u003cp data-start=\"3037\" data-end=\"3052\"\u003eTest operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"3054\" data-end=\"3091\"\u003e⏱️ \u003cstrong data-start=\"3057\" data-end=\"3075\"\u003eTime Required:\u003c\/strong\u003e 15–25 minutes\u003c\/p\u003e\n\u003chr data-start=\"3093\" data-end=\"3096\"\u003e\n\u003ch3 data-start=\"3098\" data-end=\"3127\"\u003e📦 Shop With Confidence\u003c\/h3\u003e\n\u003cul data-start=\"3128\" data-end=\"3233\"\u003e\n\u003cli data-start=\"3128\" data-end=\"3162\"\u003e\n\u003cp data-start=\"3130\" data-end=\"3162\"\u003e🚚 Free Shipping on All Orders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3163\" data-end=\"3205\"\u003e\n\u003cp data-start=\"3165\" data-end=\"3205\"\u003e⚙️ Trusted Aftermarket Appliance Parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3206\" data-end=\"3233\"\u003e\n\u003cp data-start=\"3208\" data-end=\"3233\"\u003e🔄 30-Day Return Policy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3235\" data-end=\"3346\"\u003eRestore microwave safety and dependable operation — \u003cstrong data-start=\"3287\" data-end=\"3306\"\u003eAdd to Cart Now\u003c\/strong\u003e for a reliable, budget-friendly repair!\u003c\/p\u003e","brand":"XPARTCO","offers":[{"title":"Default Title","offer_id":47950839283882,"sku":"XPMTC-100","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/1675\/5018\/files\/KSD-40LC70_2.jpg?v=1773592302"},{"product_id":"xpmtc-110-microwave-thermal-cut-off-fuse-110-230-f-normally-closed","title":"XPMTC-110 Microwave Thermal Cut-Off Fuse 110℃ (230°F) Normally Closed","description":"\u003ch2 data-end=\"456\" data-start=\"344\"\u003eXPMTC-110 Microwave Thermal Cut-Off Fuse 110℃ (230°F) – Normally Closed – Universal Microwave Safety Cutoff\u003c\/h2\u003e\n\u003chr data-end=\"461\" data-start=\"458\"\u003e\n\u003ch3 data-end=\"488\" data-start=\"463\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-end=\"1005\" data-start=\"489\"\u003eProtect your microwave from overheating with the \u003cstrong data-end=\"612\" data-start=\"538\"\u003eXPMTC-110 Microwave Thermal Cut-Off Fuse 110℃ (230°F), Normally Closed\u003c\/strong\u003e. This high-quality aftermarket safety device is designed to remain \u003cstrong data-end=\"703\" data-start=\"680\"\u003eclosed (conductive)\u003c\/strong\u003e during normal operation and \u003cstrong data-end=\"752\" data-start=\"732\"\u003eopen permanently\u003c\/strong\u003e 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 \u003cstrong data-end=\"953\" data-start=\"947\"\u003eNC\u003c\/strong\u003e fuse restores safe operation and proper protection.\u003c\/p\u003e\n\u003chr data-end=\"1010\" data-start=\"1007\"\u003e\n\u003ch3 data-end=\"1039\" data-start=\"1012\"\u003eReplaces Part Numbers\u003c\/h3\u003e\n\u003cp data-end=\"1129\" data-start=\"1040\"\u003eXPMTC-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.\u003c\/p\u003e\n\u003chr data-end=\"1134\" data-start=\"1131\"\u003e\n\u003ch3 data-end=\"1155\" data-start=\"1136\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-end=\"1376\" data-start=\"1156\"\u003eThis \u003cstrong data-end=\"1211\" data-start=\"1161\"\u003enormally closed microwave thermal cut-off fuse\u003c\/strong\u003e is compatible with many \u003cstrong data-end=\"1309\" data-start=\"1236\"\u003eGE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore\u003c\/strong\u003e microwave ovens that require a \u003cstrong data-end=\"1375\" data-start=\"1341\"\u003e110℃ (230°F) NC thermal cutoff\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1453\" data-start=\"1378\"\u003eCommonly used in countertop, over-the-range, and built-in microwave models.\u003c\/p\u003e\n\u003cp data-end=\"1570\" data-start=\"1455\"\u003eAlways verify temperature rating and contact type before ordering.\u003cbr data-end=\"1524\" data-start=\"1521\"\u003e\u003cstrong data-end=\"1570\" data-start=\"1524\"\u003eContact our support team if you’re unsure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"1575\" data-start=\"1572\"\u003e\n\u003ch3 data-end=\"1643\" data-start=\"1577\"\u003e🔍 What’s the Difference Between NC and NO Thermal Cut-Offs?\u003c\/h3\u003e\n\u003cul data-end=\"1960\" data-start=\"1644\"\u003e\n\u003cli data-end=\"1831\" data-start=\"1644\"\u003e\n\u003cp data-end=\"1831\" data-start=\"1646\"\u003e\u003cstrong data-end=\"1671\" data-start=\"1646\"\u003eNormally Closed (NC):\u003c\/strong\u003e Circuit is closed during normal operation and \u003cstrong data-end=\"1739\" data-start=\"1718\"\u003eopens permanently\u003c\/strong\u003e when the rated temperature is reached.\u003cbr data-end=\"1781\" data-start=\"1778\"\u003e👉 \u003cstrong data-end=\"1829\" data-start=\"1786\"\u003eMost microwave thermal cut-offs are NC.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1960\" data-start=\"1832\"\u003e\n\u003cp data-end=\"1960\" data-start=\"1834\"\u003e\u003cstrong data-end=\"1857\" data-start=\"1834\"\u003eNormally Open (NO):\u003c\/strong\u003e Circuit is open during normal operation and \u003cstrong data-end=\"1933\" data-start=\"1902\"\u003ecloses only when overheated\u003c\/strong\u003e (used in limited designs).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2080\" data-start=\"1962\"\u003e⚠️ Installing the wrong type (\u003cstrong data-end=\"2004\" data-start=\"1992\"\u003eNC vs NO\u003c\/strong\u003e) may cause the microwave not to run or fail to protect against overheating.\u003c\/p\u003e\n\u003chr data-end=\"2085\" data-start=\"2082\"\u003e\n\u003ch3 data-end=\"2107\" data-start=\"2087\"\u003e✅ Key Features\u003c\/h3\u003e\n\u003cul data-end=\"2497\" data-start=\"2108\"\u003e\n\u003cli data-end=\"2190\" data-start=\"2108\"\u003e\n\u003cp data-end=\"2190\" data-start=\"2110\"\u003e🔄 \u003cstrong data-end=\"2140\" data-start=\"2113\"\u003eAftermarket Replacement\u003c\/strong\u003e – Built to OEM-equivalent safety specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2259\" data-start=\"2191\"\u003e\n\u003cp data-end=\"2259\" data-start=\"2193\"\u003e🌡️ \u003cstrong data-end=\"2220\" data-start=\"2197\"\u003e110℃ (230°F) Rating\u003c\/strong\u003e – Trips at unsafe temperature levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2332\" data-start=\"2260\"\u003e\n\u003cp data-end=\"2332\" data-start=\"2262\"\u003e🔁 \u003cstrong data-end=\"2289\" data-start=\"2265\"\u003eNormally Closed (NC)\u003c\/strong\u003e – Conducts power during normal operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2415\" data-start=\"2333\"\u003e\n\u003cp data-end=\"2415\" data-start=\"2335\"\u003e🛡️ \u003cstrong data-end=\"2368\" data-start=\"2339\"\u003eCritical Safety Component\u003c\/strong\u003e – Helps prevent overheating and fire hazards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2497\" data-start=\"2416\"\u003e\n\u003cp data-end=\"2497\" data-start=\"2418\"\u003e💰 \u003cstrong data-end=\"2446\" data-start=\"2421\"\u003eCost-Effective Repair\u003c\/strong\u003e – Affordable alternative to OEM thermal cut-offs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2502\" data-start=\"2499\"\u003e\n\u003ch3 data-end=\"2534\" data-start=\"2504\"\u003e📐 Product Specification\u003c\/h3\u003e\n\u003cul data-end=\"2920\" data-start=\"2535\"\u003e\n\u003cli data-end=\"2565\" data-start=\"2535\"\u003e\n\u003cp data-end=\"2565\" data-start=\"2537\"\u003e\u003cstrong data-end=\"2553\" data-start=\"2537\"\u003ePart Number:\u003c\/strong\u003e XPMTC-110\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2620\" data-start=\"2566\"\u003e\n\u003cp data-end=\"2620\" data-start=\"2568\"\u003e\u003cstrong data-end=\"2587\" data-start=\"2568\"\u003eComponent Type:\u003c\/strong\u003e Microwave Thermal Cut-Off Fuse\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2661\" data-start=\"2621\"\u003e\n\u003cp data-end=\"2661\" data-start=\"2623\"\u003e\u003cstrong data-end=\"2646\" data-start=\"2623\"\u003eTemperature Rating:\u003c\/strong\u003e 110℃ (230°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2704\" data-start=\"2662\"\u003e\n\u003cp data-end=\"2704\" data-start=\"2664\"\u003e\u003cstrong data-end=\"2681\" data-start=\"2664\"\u003eContact Type:\u003c\/strong\u003e Normally Closed (NC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2745\" data-start=\"2705\"\u003e\n\u003cp data-end=\"2745\" data-start=\"2707\"\u003e\u003cstrong data-end=\"2720\" data-start=\"2707\"\u003eFunction:\u003c\/strong\u003e One-time safety cutoff\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2789\" data-start=\"2746\"\u003e\n\u003cp data-end=\"2789\" data-start=\"2748\"\u003e\u003cstrong data-end=\"2761\" data-start=\"2748\"\u003eMaterial:\u003c\/strong\u003e Heat-resistant metal body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2863\" data-start=\"2790\"\u003e\n\u003cp data-end=\"2863\" data-start=\"2792\"\u003e\u003cstrong data-end=\"2808\" data-start=\"2792\"\u003eApplication:\u003c\/strong\u003e Magnetron or microwave cavity temperature protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2920\" data-start=\"2864\"\u003e\n\u003cp data-end=\"2920\" data-start=\"2866\"\u003e\u003cstrong data-end=\"2884\" data-start=\"2866\"\u003eQuality Level:\u003c\/strong\u003e Aftermarket replacement (not OEM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2925\" data-start=\"2922\"\u003e\n\u003ch3 data-end=\"2955\" data-start=\"2927\"\u003e🛠️ Installation Notes\u003c\/h3\u003e\n\u003cp data-end=\"3014\" data-start=\"2956\"\u003e\u003cstrong data-end=\"2973\" data-start=\"2956\"\u003eTools Needed:\u003c\/strong\u003e Phillips screwdriver, insulated pliers\u003c\/p\u003e\n\u003cp data-end=\"3186\" data-start=\"3016\"\u003e⚠️ \u003cstrong data-end=\"3036\" data-start=\"3019\"\u003eSafety First:\u003c\/strong\u003e\u003cbr data-end=\"3039\" data-start=\"3036\"\u003eUnplug the microwave before servicing. Microwaves contain \u003cstrong data-end=\"3124\" data-start=\"3097\"\u003ehigh-voltage components\u003c\/strong\u003e—allow capacitors to discharge before handling internal parts.\u003c\/p\u003e\n\u003cp data-end=\"3206\" data-start=\"3188\"\u003e\u003cstrong data-end=\"3204\" data-start=\"3188\"\u003eBasic Steps:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-end=\"3545\" data-start=\"3207\"\u003e\n\u003cli data-end=\"3239\" data-start=\"3207\"\u003e\n\u003cp data-end=\"3239\" data-start=\"3210\"\u003eDisconnect microwave power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3286\" data-start=\"3240\"\u003e\n\u003cp data-end=\"3286\" data-start=\"3243\"\u003eRemove the outer cabinet or access panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3348\" data-start=\"3287\"\u003e\n\u003cp data-end=\"3348\" data-start=\"3290\"\u003eLocate the thermal cut-off near the magnetron or cavity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3399\" data-start=\"3349\"\u003e\n\u003cp data-end=\"3399\" data-start=\"3352\"\u003eDisconnect wiring and remove the failed fuse.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3477\" data-start=\"3400\"\u003e\n\u003cp data-end=\"3477\" data-start=\"3403\"\u003eInstall the new \u003cstrong data-end=\"3437\" data-start=\"3419\"\u003eXPMTC-110 (NC)\u003c\/strong\u003e thermal cut-off in the same position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3526\" data-start=\"3478\"\u003e\n\u003cp data-end=\"3526\" data-start=\"3481\"\u003eReassemble the microwave and restore power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3545\" data-start=\"3527\"\u003e\n\u003cp data-end=\"3545\" data-start=\"3530\"\u003eTest operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-end=\"3584\" data-start=\"3547\"\u003e⏱️ \u003cstrong data-end=\"3568\" data-start=\"3550\"\u003eTime Required:\u003c\/strong\u003e 15–25 minutes\u003c\/p\u003e\n\u003chr data-end=\"3589\" data-start=\"3586\"\u003e\n\u003ch3 data-end=\"3620\" data-start=\"3591\"\u003e📦 Shop With Confidence\u003c\/h3\u003e\n\u003cul data-end=\"3726\" data-start=\"3621\"\u003e\n\u003cli data-end=\"3655\" data-start=\"3621\"\u003e\n\u003cp data-end=\"3655\" data-start=\"3623\"\u003e🚚 Free Shipping on All Orders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3698\" data-start=\"3656\"\u003e\n\u003cp data-end=\"3698\" data-start=\"3658\"\u003e⚙️ Trusted Aftermarket Appliance Parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3726\" data-start=\"3699\"\u003e\n\u003cp data-end=\"3726\" data-start=\"3701\"\u003e🔄 30-Day Return Policy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3839\" data-start=\"3728\"\u003eRestore microwave safety and dependable operation — \u003cstrong data-end=\"3799\" data-start=\"3780\"\u003eAdd to Cart Now\u003c\/strong\u003e for a reliable, budget-friendly repair!\u003c\/p\u003e","brand":"XPARTCO","offers":[{"title":"Default Title","offer_id":47951392833706,"sku":"XPMTC-110","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/1675\/5018\/files\/Microwave_Thermal_Cut-Off_1_f1da9e4c-b1d6-4cd0-9477-9f34e81ab797.jpg?v=1773592338"},{"product_id":"xpmtc-120-microwave-thermal-cut-off-fuse-120-248-f-normally-closed","title":"XPMTC-120 Microwave Thermal Cut-Off Fuse 120℃ (248°F) Normally Closed","description":"\u003ch2 data-start=\"344\" data-end=\"456\"\u003eXPMTC-120 Microwave Thermal Cut-Off Fuse 120℃ (248°F) – Normally Closed – Universal Microwave Safety Cutoff\u003c\/h2\u003e\n\u003chr data-start=\"458\" data-end=\"461\"\u003e\n\u003ch3 data-start=\"463\" data-end=\"488\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-start=\"489\" data-end=\"1013\"\u003eProtect your microwave from overheating with the \u003cstrong data-start=\"538\" data-end=\"612\"\u003eXPMTC-120 Microwave Thermal Cut-Off Fuse 120℃ (248°F), Normally Closed\u003c\/strong\u003e. This high-quality aftermarket safety device remains \u003cstrong data-start=\"666\" data-end=\"689\"\u003eclosed (conductive)\u003c\/strong\u003e during normal operation and \u003cstrong data-start=\"718\" data-end=\"739\"\u003eopens permanently\u003c\/strong\u003e 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 \u003cstrong data-start=\"955\" data-end=\"961\"\u003eNC\u003c\/strong\u003e fuse restores safe operation and proper protection.\u003c\/p\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch3 data-start=\"1020\" data-end=\"1047\"\u003eReplaces Part Numbers\u003c\/h3\u003e\n\u003cp data-start=\"1048\" data-end=\"1137\"\u003eXPMTC-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.\u003c\/p\u003e\n\u003chr data-start=\"1139\" data-end=\"1142\"\u003e\n\u003ch3 data-start=\"1144\" data-end=\"1163\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-start=\"1164\" data-end=\"1384\"\u003eThis \u003cstrong data-start=\"1169\" data-end=\"1219\"\u003enormally closed microwave thermal cut-off fuse\u003c\/strong\u003e is compatible with many \u003cstrong data-start=\"1244\" data-end=\"1317\"\u003eGE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore\u003c\/strong\u003e microwave ovens that require a \u003cstrong data-start=\"1349\" data-end=\"1383\"\u003e120℃ (248°F) NC thermal cutoff\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1386\" data-end=\"1461\"\u003eCommonly used in countertop, over-the-range, and built-in microwave models.\u003c\/p\u003e\n\u003cp data-start=\"1463\" data-end=\"1578\"\u003eAlways verify temperature rating and contact type before ordering.\u003cbr data-start=\"1529\" data-end=\"1532\"\u003e\u003cstrong data-start=\"1532\" data-end=\"1578\"\u003eContact our support team if you’re unsure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1580\" data-end=\"1583\"\u003e\n\u003ch3 data-start=\"1585\" data-end=\"1651\"\u003e🔍 What’s the Difference Between NC and NO Thermal Cut-Offs?\u003c\/h3\u003e\n\u003cul data-start=\"1652\" data-end=\"1968\"\u003e\n\u003cli data-start=\"1652\" data-end=\"1839\"\u003e\n\u003cp data-start=\"1654\" data-end=\"1839\"\u003e\u003cstrong data-start=\"1654\" data-end=\"1679\"\u003eNormally Closed (NC):\u003c\/strong\u003e Circuit is closed during normal operation and \u003cstrong data-start=\"1726\" data-end=\"1747\"\u003eopens permanently\u003c\/strong\u003e when the rated temperature is reached.\u003cbr data-start=\"1786\" data-end=\"1789\"\u003e👉 \u003cstrong data-start=\"1794\" data-end=\"1837\"\u003eMost microwave thermal cut-offs are NC.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1840\" data-end=\"1968\"\u003e\n\u003cp data-start=\"1842\" data-end=\"1968\"\u003e\u003cstrong data-start=\"1842\" data-end=\"1865\"\u003eNormally Open (NO):\u003c\/strong\u003e Circuit is open during normal operation and \u003cstrong data-start=\"1910\" data-end=\"1941\"\u003ecloses only when overheated\u003c\/strong\u003e (used in limited designs).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1970\" data-end=\"2088\"\u003e⚠️ Installing the wrong type (\u003cstrong data-start=\"2000\" data-end=\"2012\"\u003eNC vs NO\u003c\/strong\u003e) may cause the microwave not to run or fail to protect against overheating.\u003c\/p\u003e\n\u003chr data-start=\"2090\" data-end=\"2093\"\u003e\n\u003ch3 data-start=\"2095\" data-end=\"2115\"\u003e✅ Key Features\u003c\/h3\u003e\n\u003cul data-start=\"2116\" data-end=\"2505\"\u003e\n\u003cli data-start=\"2116\" data-end=\"2198\"\u003e\n\u003cp data-start=\"2118\" data-end=\"2198\"\u003e🔄 \u003cstrong data-start=\"2121\" data-end=\"2148\"\u003eAftermarket Replacement\u003c\/strong\u003e – Built to OEM-equivalent safety specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2199\" data-end=\"2267\"\u003e\n\u003cp data-start=\"2201\" data-end=\"2267\"\u003e🌡️ \u003cstrong data-start=\"2205\" data-end=\"2228\"\u003e120℃ (248°F) Rating\u003c\/strong\u003e – Trips at unsafe temperature levels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2268\" data-end=\"2340\"\u003e\n\u003cp data-start=\"2270\" data-end=\"2340\"\u003e🔁 \u003cstrong data-start=\"2273\" data-end=\"2297\"\u003eNormally Closed (NC)\u003c\/strong\u003e – Conducts power during normal operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2341\" data-end=\"2423\"\u003e\n\u003cp data-start=\"2343\" data-end=\"2423\"\u003e🛡️ \u003cstrong data-start=\"2347\" data-end=\"2376\"\u003eCritical Safety Component\u003c\/strong\u003e – Helps prevent overheating and fire hazards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2424\" data-end=\"2505\"\u003e\n\u003cp data-start=\"2426\" data-end=\"2505\"\u003e💰 \u003cstrong data-start=\"2429\" data-end=\"2454\"\u003eCost-Effective Repair\u003c\/strong\u003e – Affordable alternative to OEM thermal cut-offs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2507\" data-end=\"2510\"\u003e\n\u003ch3 data-start=\"2512\" data-end=\"2542\"\u003e📐 Product Specification\u003c\/h3\u003e\n\u003cul data-start=\"2543\" data-end=\"2928\"\u003e\n\u003cli data-start=\"2543\" data-end=\"2573\"\u003e\n\u003cp data-start=\"2545\" data-end=\"2573\"\u003e\u003cstrong data-start=\"2545\" data-end=\"2561\"\u003ePart Number:\u003c\/strong\u003e XPMTC-120\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2574\" data-end=\"2628\"\u003e\n\u003cp data-start=\"2576\" data-end=\"2628\"\u003e\u003cstrong data-start=\"2576\" data-end=\"2595\"\u003eComponent Type:\u003c\/strong\u003e Microwave Thermal Cut-Off Fuse\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2629\" data-end=\"2669\"\u003e\n\u003cp data-start=\"2631\" data-end=\"2669\"\u003e\u003cstrong data-start=\"2631\" data-end=\"2654\"\u003eTemperature Rating:\u003c\/strong\u003e 120℃ (248°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2670\" data-end=\"2712\"\u003e\n\u003cp data-start=\"2672\" data-end=\"2712\"\u003e\u003cstrong data-start=\"2672\" data-end=\"2689\"\u003eContact Type:\u003c\/strong\u003e Normally Closed (NC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2713\" data-end=\"2753\"\u003e\n\u003cp data-start=\"2715\" data-end=\"2753\"\u003e\u003cstrong data-start=\"2715\" data-end=\"2728\"\u003eFunction:\u003c\/strong\u003e One-time safety cutoff\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2754\" data-end=\"2797\"\u003e\n\u003cp data-start=\"2756\" data-end=\"2797\"\u003e\u003cstrong data-start=\"2756\" data-end=\"2769\"\u003eMaterial:\u003c\/strong\u003e Heat-resistant metal body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2798\" data-end=\"2871\"\u003e\n\u003cp data-start=\"2800\" data-end=\"2871\"\u003e\u003cstrong data-start=\"2800\" data-end=\"2816\"\u003eApplication:\u003c\/strong\u003e Magnetron or microwave cavity temperature protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2872\" data-end=\"2928\"\u003e\n\u003cp data-start=\"2874\" data-end=\"2928\"\u003e\u003cstrong data-start=\"2874\" data-end=\"2892\"\u003eQuality Level:\u003c\/strong\u003e Aftermarket replacement (not OEM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2930\" data-end=\"2933\"\u003e\n\u003ch3 data-start=\"2935\" data-end=\"2963\"\u003e🛠️ Installation Notes\u003c\/h3\u003e\n\u003cp data-start=\"2964\" data-end=\"3022\"\u003e\u003cstrong data-start=\"2964\" data-end=\"2981\"\u003eTools Needed:\u003c\/strong\u003e Phillips screwdriver, insulated pliers\u003c\/p\u003e\n\u003cp data-start=\"3024\" data-end=\"3194\"\u003e⚠️ \u003cstrong data-start=\"3027\" data-end=\"3044\"\u003eSafety First:\u003c\/strong\u003e\u003cbr data-start=\"3044\" data-end=\"3047\"\u003eUnplug the microwave before servicing. Microwaves contain \u003cstrong data-start=\"3105\" data-end=\"3132\"\u003ehigh-voltage components\u003c\/strong\u003e—allow capacitors to discharge before handling internal parts.\u003c\/p\u003e\n\u003cp data-start=\"3196\" data-end=\"3214\"\u003e\u003cstrong data-start=\"3196\" data-end=\"3212\"\u003eBasic Steps:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"3215\" data-end=\"3553\"\u003e\n\u003cli data-start=\"3215\" data-end=\"3247\"\u003e\n\u003cp data-start=\"3218\" data-end=\"3247\"\u003eDisconnect microwave power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3248\" data-end=\"3294\"\u003e\n\u003cp data-start=\"3251\" data-end=\"3294\"\u003eRemove the outer cabinet or access panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3295\" data-end=\"3356\"\u003e\n\u003cp data-start=\"3298\" data-end=\"3356\"\u003eLocate the thermal cut-off near the magnetron or cavity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3357\" data-end=\"3407\"\u003e\n\u003cp data-start=\"3360\" data-end=\"3407\"\u003eDisconnect wiring and remove the failed fuse.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3408\" data-end=\"3485\"\u003e\n\u003cp data-start=\"3411\" data-end=\"3485\"\u003eInstall the new \u003cstrong data-start=\"3427\" data-end=\"3445\"\u003eXPMTC-120 (NC)\u003c\/strong\u003e thermal cut-off in the same position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3486\" data-end=\"3534\"\u003e\n\u003cp data-start=\"3489\" data-end=\"3534\"\u003eReassemble the microwave and restore power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3535\" data-end=\"3553\"\u003e\n\u003cp data-start=\"3538\" data-end=\"3553\"\u003eTest operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"3555\" data-end=\"3592\"\u003e⏱️ \u003cstrong data-start=\"3558\" data-end=\"3576\"\u003eTime Required:\u003c\/strong\u003e 15–25 minutes\u003c\/p\u003e\n\u003chr data-start=\"3594\" data-end=\"3597\"\u003e\n\u003ch3 data-start=\"3599\" data-end=\"3628\"\u003e📦 Shop With Confidence\u003c\/h3\u003e\n\u003cul data-start=\"3629\" data-end=\"3734\"\u003e\n\u003cli data-start=\"3629\" data-end=\"3663\"\u003e\n\u003cp data-start=\"3631\" data-end=\"3663\"\u003e🚚 Free Shipping on All Orders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3664\" data-end=\"3706\"\u003e\n\u003cp data-start=\"3666\" data-end=\"3706\"\u003e⚙️ Trusted Aftermarket Appliance Parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3707\" data-end=\"3734\"\u003e\n\u003cp data-start=\"3709\" data-end=\"3734\"\u003e🔄 30-Day Return Policy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3736\" data-end=\"3847\"\u003eRestore microwave safety and dependable operation — \u003cstrong data-start=\"3788\" data-end=\"3807\"\u003eAdd to Cart Now\u003c\/strong\u003e for a reliable, budget-friendly repair!\u003c\/p\u003e","brand":"XPARTCO","offers":[{"title":"Default Title","offer_id":47951462203562,"sku":"XPMTC-120","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/1675\/5018\/files\/KSD-40LC70_2.jpg?v=1773592302"},{"product_id":"xpmtc-180-microwave-thermal-cut-off-fuse-180-356-f-normally-closed","title":"XPMTC-180 Microwave Thermal Cut-Off Fuse 180℃ (356°F) Normally Closed","description":"\u003ch2 data-start=\"372\" data-end=\"484\"\u003eXPMTC-180 Microwave Thermal Cut-Off Fuse 180℃ (356°F) – Normally Closed – Universal Microwave Safety Cutoff\u003c\/h2\u003e\n\u003chr data-start=\"486\" data-end=\"489\"\u003e\n\u003ch3 data-start=\"491\" data-end=\"516\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp data-start=\"517\" data-end=\"1059\"\u003eProtect your microwave from extreme overheating with the \u003cstrong data-start=\"574\" data-end=\"648\"\u003eXPMTC-180 Microwave Thermal Cut-Off Fuse 180℃ (356°F), Normally Closed\u003c\/strong\u003e. This high-temperature safety device is designed to remain \u003cstrong data-start=\"708\" data-end=\"731\"\u003eclosed (conductive)\u003c\/strong\u003e during normal operation and \u003cstrong data-start=\"760\" data-end=\"780\"\u003eopen permanently\u003c\/strong\u003e when internal temperatures exceed \u003cstrong data-start=\"815\" data-end=\"823\"\u003e180℃\u003c\/strong\u003e, immediately cutting power to prevent serious 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 \u003cstrong data-start=\"1010\" data-end=\"1016\"\u003eNC\u003c\/strong\u003e fuse restores safe and reliable operation.\u003c\/p\u003e\n\u003chr data-start=\"1061\" data-end=\"1064\"\u003e\n\u003ch3 data-start=\"1066\" data-end=\"1093\"\u003eReplaces Part Numbers\u003c\/h3\u003e\n\u003cp data-start=\"1094\" data-end=\"1183\"\u003eXPMTC-180, MTC-180, Microwave Thermal Fuse 180C NC, 356F Normally Closed Thermal Cutoff, WB24X29270, 4586233, PD00045446, EAP12170419, KSD1 BR1 180, AP6262395, PS12170419, 6930W1A003X, 1365203, AH3530468, EA3530468, PD00001857, AP4443816, PS3530468.\u003c\/p\u003e\n\u003chr data-start=\"1185\" data-end=\"1188\"\u003e\n\u003ch3 data-start=\"1190\" data-end=\"1209\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-start=\"1210\" data-end=\"1430\"\u003eThis \u003cstrong data-start=\"1215\" data-end=\"1265\"\u003enormally closed microwave thermal cut-off fuse\u003c\/strong\u003e is compatible with many \u003cstrong data-start=\"1290\" data-end=\"1363\"\u003eGE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore\u003c\/strong\u003e microwave ovens that require a \u003cstrong data-start=\"1395\" data-end=\"1429\"\u003e180℃ (356°F) NC thermal cutoff\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1432\" data-end=\"1515\"\u003eCommonly used near the \u003cstrong data-start=\"1455\" data-end=\"1514\"\u003emagnetron, high-heat zones, or cavity protection points\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1517\" data-end=\"1632\"\u003eAlways verify temperature rating and contact type before ordering.\u003cbr data-start=\"1583\" data-end=\"1586\"\u003e\u003cstrong data-start=\"1586\" data-end=\"1632\"\u003eContact our support team if you’re unsure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"1634\" data-end=\"1637\"\u003e\n\u003ch3 data-start=\"1639\" data-end=\"1705\"\u003e🔍 What’s the Difference Between NC and NO Thermal Cut-Offs?\u003c\/h3\u003e\n\u003cul data-start=\"1706\" data-end=\"2022\"\u003e\n\u003cli data-start=\"1706\" data-end=\"1893\"\u003e\n\u003cp data-start=\"1708\" data-end=\"1893\"\u003e\u003cstrong data-start=\"1708\" data-end=\"1733\"\u003eNormally Closed (NC):\u003c\/strong\u003e Circuit is closed during normal operation and \u003cstrong data-start=\"1780\" data-end=\"1801\"\u003eopens permanently\u003c\/strong\u003e when the rated temperature is reached.\u003cbr data-start=\"1840\" data-end=\"1843\"\u003e👉 \u003cstrong data-start=\"1848\" data-end=\"1891\"\u003eMost microwave thermal cut-offs are NC.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1894\" data-end=\"2022\"\u003e\n\u003cp data-start=\"1896\" data-end=\"2022\"\u003e\u003cstrong data-start=\"1896\" data-end=\"1919\"\u003eNormally Open (NO):\u003c\/strong\u003e Circuit is open during normal operation and \u003cstrong data-start=\"1964\" data-end=\"1995\"\u003ecloses only when overheated\u003c\/strong\u003e (used in limited designs).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2024\" data-end=\"2142\"\u003e⚠️ Installing the wrong type (\u003cstrong data-start=\"2054\" data-end=\"2066\"\u003eNC vs NO\u003c\/strong\u003e) may cause the microwave not to run or fail to protect against overheating.\u003c\/p\u003e\n\u003chr data-start=\"2144\" data-end=\"2147\"\u003e\n\u003ch3 data-start=\"2149\" data-end=\"2169\"\u003e✅ Key Features\u003c\/h3\u003e\n\u003cul data-start=\"2170\" data-end=\"2566\"\u003e\n\u003cli data-start=\"2170\" data-end=\"2252\"\u003e\n\u003cp data-start=\"2172\" data-end=\"2252\"\u003e🔄 \u003cstrong data-start=\"2175\" data-end=\"2202\"\u003eAftermarket Replacement\u003c\/strong\u003e – Built to OEM-equivalent safety specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2253\" data-end=\"2333\"\u003e\n\u003cp data-start=\"2255\" data-end=\"2333\"\u003e🌡️ \u003cstrong data-start=\"2259\" data-end=\"2282\"\u003e180℃ (356°F) Rating\u003c\/strong\u003e – Designed for high-temperature protection zones\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2334\" data-end=\"2406\"\u003e\n\u003cp data-start=\"2336\" data-end=\"2406\"\u003e🔁 \u003cstrong data-start=\"2339\" data-end=\"2363\"\u003eNormally Closed (NC)\u003c\/strong\u003e – Conducts power during normal operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2407\" data-end=\"2484\"\u003e\n\u003cp data-start=\"2409\" data-end=\"2484\"\u003e🛡️ \u003cstrong data-start=\"2413\" data-end=\"2442\"\u003eCritical Safety Component\u003c\/strong\u003e – Prevents overheating and fire hazards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2485\" data-end=\"2566\"\u003e\n\u003cp data-start=\"2487\" data-end=\"2566\"\u003e💰 \u003cstrong data-start=\"2490\" data-end=\"2515\"\u003eCost-Effective Repair\u003c\/strong\u003e – Affordable alternative to OEM thermal cut-offs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2568\" data-end=\"2571\"\u003e\n\u003ch3 data-start=\"2573\" data-end=\"2603\"\u003e📐 Product Specification\u003c\/h3\u003e\n\u003cul data-start=\"2604\" data-end=\"2989\"\u003e\n\u003cli data-start=\"2604\" data-end=\"2634\"\u003e\n\u003cp data-start=\"2606\" data-end=\"2634\"\u003e\u003cstrong data-start=\"2606\" data-end=\"2622\"\u003ePart Number:\u003c\/strong\u003e XPMTC-180\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2635\" data-end=\"2689\"\u003e\n\u003cp data-start=\"2637\" data-end=\"2689\"\u003e\u003cstrong data-start=\"2637\" data-end=\"2656\"\u003eComponent Type:\u003c\/strong\u003e Microwave Thermal Cut-Off Fuse\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2690\" data-end=\"2730\"\u003e\n\u003cp data-start=\"2692\" data-end=\"2730\"\u003e\u003cstrong data-start=\"2692\" data-end=\"2715\"\u003eTemperature Rating:\u003c\/strong\u003e 180℃ (356°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2731\" data-end=\"2773\"\u003e\n\u003cp data-start=\"2733\" data-end=\"2773\"\u003e\u003cstrong data-start=\"2733\" data-end=\"2750\"\u003eContact Type:\u003c\/strong\u003e Normally Closed (NC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2774\" data-end=\"2814\"\u003e\n\u003cp data-start=\"2776\" data-end=\"2814\"\u003e\u003cstrong data-start=\"2776\" data-end=\"2789\"\u003eFunction:\u003c\/strong\u003e One-time safety cutoff\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2815\" data-end=\"2858\"\u003e\n\u003cp data-start=\"2817\" data-end=\"2858\"\u003e\u003cstrong data-start=\"2817\" data-end=\"2830\"\u003eMaterial:\u003c\/strong\u003e Heat-resistant metal body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2859\" data-end=\"2932\"\u003e\n\u003cp data-start=\"2861\" data-end=\"2932\"\u003e\u003cstrong data-start=\"2861\" data-end=\"2877\"\u003eApplication:\u003c\/strong\u003e Magnetron or high-heat cavity temperature protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2933\" data-end=\"2989\"\u003e\n\u003cp data-start=\"2935\" data-end=\"2989\"\u003e\u003cstrong data-start=\"2935\" data-end=\"2953\"\u003eQuality Level:\u003c\/strong\u003e Aftermarket replacement (not OEM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2991\" data-end=\"2994\"\u003e\n\u003ch3 data-start=\"2996\" data-end=\"3024\"\u003e🛠️ Installation Notes\u003c\/h3\u003e\n\u003cp data-start=\"3025\" data-end=\"3083\"\u003e\u003cstrong data-start=\"3025\" data-end=\"3042\"\u003eTools Needed:\u003c\/strong\u003e Phillips screwdriver, insulated pliers\u003c\/p\u003e\n\u003cp data-start=\"3085\" data-end=\"3255\"\u003e⚠️ \u003cstrong data-start=\"3088\" data-end=\"3105\"\u003eSafety First:\u003c\/strong\u003e\u003cbr data-start=\"3105\" data-end=\"3108\"\u003eUnplug the microwave before servicing. Microwaves contain \u003cstrong data-start=\"3166\" data-end=\"3193\"\u003ehigh-voltage components\u003c\/strong\u003e—allow capacitors to discharge before handling internal parts.\u003c\/p\u003e\n\u003cp data-start=\"3257\" data-end=\"3275\"\u003e\u003cstrong data-start=\"3257\" data-end=\"3273\"\u003eBasic Steps:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"3276\" data-end=\"3622\"\u003e\n\u003cli data-start=\"3276\" data-end=\"3308\"\u003e\n\u003cp data-start=\"3279\" data-end=\"3308\"\u003eDisconnect microwave power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3309\" data-end=\"3355\"\u003e\n\u003cp data-start=\"3312\" data-end=\"3355\"\u003eRemove the outer cabinet or access panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3356\" data-end=\"3425\"\u003e\n\u003cp data-start=\"3359\" data-end=\"3425\"\u003eLocate the thermal cut-off near the magnetron or high-heat area.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3426\" data-end=\"3476\"\u003e\n\u003cp data-start=\"3429\" data-end=\"3476\"\u003eDisconnect wiring and remove the failed fuse.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3477\" data-end=\"3554\"\u003e\n\u003cp data-start=\"3480\" data-end=\"3554\"\u003eInstall the new \u003cstrong data-start=\"3496\" data-end=\"3514\"\u003eXPMTC-180 (NC)\u003c\/strong\u003e thermal cut-off in the same position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3555\" data-end=\"3603\"\u003e\n\u003cp data-start=\"3558\" data-end=\"3603\"\u003eReassemble the microwave and restore power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3604\" data-end=\"3622\"\u003e\n\u003cp data-start=\"3607\" data-end=\"3622\"\u003eTest operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"3624\" data-end=\"3661\"\u003e⏱️ \u003cstrong data-start=\"3627\" data-end=\"3645\"\u003eTime Required:\u003c\/strong\u003e 15–25 minutes\u003c\/p\u003e\n\u003chr data-start=\"3663\" data-end=\"3666\"\u003e\n\u003ch3 data-start=\"3668\" data-end=\"3697\"\u003e📦 Shop With Confidence\u003c\/h3\u003e\n\u003cul data-start=\"3698\" data-end=\"3803\"\u003e\n\u003cli data-start=\"3698\" data-end=\"3732\"\u003e\n\u003cp data-start=\"3700\" data-end=\"3732\"\u003e🚚 Free Shipping on All Orders\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3733\" data-end=\"3775\"\u003e\n\u003cp data-start=\"3735\" data-end=\"3775\"\u003e⚙️ Trusted Aftermarket Appliance Parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3776\" data-end=\"3803\"\u003e\n\u003cp data-start=\"3778\" data-end=\"3803\"\u003e🔄 30-Day Return Policy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3805\" data-end=\"3923\"\u003eRestore microwave safety under extreme heat conditions — \u003cstrong data-start=\"3862\" data-end=\"3881\"\u003eAdd to Cart Now\u003c\/strong\u003e for a dependable, budget-friendly repair!\u003c\/p\u003e","brand":"XPARTCO","offers":[{"title":"Default Title","offer_id":47951966535850,"sku":"XPMTC-180","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/1675\/5018\/files\/XPMTC-180_1.jpg?v=1773592351"},{"product_id":"xpartco-8318314-dryer-thermal-cutoff-352-f","title":"XPARTCO 8318314 Dryer Thermal Cutoff (352 F)","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;600;700;900\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  .pom { font-family: 'Inter', sans-serif; color: #1e293b; line-height: 1.75; }\n  .pom *, .pom *::before, .pom *::after { box-sizing: border-box; }\n  .pom h2 { font-size: 21px; font-weight: 900; color: #0f172a; margin: 0 0 12px; letter-spacing: -0.01em; }\n  .pom h3 { font-size: 17px; font-weight: 900; color: #0f172a; margin: 0 0 12px; letter-spacing: -0.01em; }\n  .pom-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 20px 22px; margin-bottom: 16px; }\n  .pom-card-blue { background: #eff6ff; border-color: #bfdbfe; }\n  .pom-card-green { background: #f0fdf4; border-color: #bbf7d0; }\n  .pom-qa { background: #eff6ff; border-left: 4px solid #1e40af; border-radius: 0 8px 8px 0; padding: 16px 20px; margin-bottom: 16px; }\n  .pom-qa-label { font-size: 10px; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; color: #1e40af; margin: 0 0 6px; }\n  .pom ul { margin: 0; padding: 0; list-style: none; }\n  .pom ul li { position: relative; padding-left: 20px; margin-bottom: 8px; font-size: 16px; }\n  .pom ul li::before { content: \"\"; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: #1e40af; }\n  .pom-list-green li::before { background: #15803d; }\n  .pom-specs-table { width: 100%; border-collapse: collapse; font-size: 15px; }\n  .pom-specs-table tr { border-bottom: 1px solid #f1f5f9; }\n  .pom-specs-table tr:last-child { border-bottom: none; }\n  .pom-specs-table td { padding: 9px 4px; }\n  .pom-specs-table td:first-child { color: #1e293b; width: 45%; font-style: italic; }\n  .pom-specs-table td:last-child { font-weight: 700; color: #0f172a; }\n  .pom-warning { background: #fffbeb; border-left: 4px solid #f59e0b; border-radius: 0 8px 8px 0; padding: 14px 18px; font-size: 15px; color: #92400e; line-height: 1.65; }\n  .pom-warning strong { display: block; margin-bottom: 5px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }\n  .pom-faq-item { margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid #f1f5f9; }\n  .pom-faq-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }\n  .pom-faq-q { font-weight: 700; color: #0f172a; margin-bottom: 5px; font-size: 16px; }\n  .pom-faq-a { font-size: 15px; color: #334155; margin: 0; line-height: 1.65; }\n  .pom-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }\n  .pom-badge { background: #f0fdf4; border: 1px solid #bbf7d0; color: #15803d; font-size: 14px; font-weight: 700; padding: 6px 14px; border-radius: 999px; }\n  .pom p { margin: 0 0 12px; font-size: 16px; }\n  .pom p:last-child { margin-bottom: 0; }\n\u003c\/style\u003e\n\u003cdiv class=\"pom\"\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch2\u003eXPARTCO 8318314 Dryer Thermal Cutoff Fuse (352°F)\u003c\/h2\u003e\n\u003cp\u003eThe XPARTCO 8318314 is an aftermarket replacement 352°F thermal cutoff fuse compatible with a wide range of Whirlpool, Maytag, KitchenAid, Kenmore, Amana, Crosley, Roper, Inglis, and Estate dryers. The thermal cutoff fuse is a critical safety device mounted near the heating element housing — it acts as a backup safety in case the high-limit thermostat fails to open. When the air temperature inside the heating element area reaches 352°F, the fuse permanently opens and cuts power to the heater circuit, preventing the dryer from continuing to overheat and creating a fire risk.\u003c\/p\u003e\n\u003cp\u003eThis is a one-time fuse — once it has tripped, it cannot be reset and must be replaced. White and gray metal\/ceramic construction. Dimensions: 1-1\/4\"L x 1-1\/4\"W x 2-3\/16\"H, with approximately 1-5\/8\" between mounting holes (center to center). It directly replaces 8318314. Important: when the thermal cutoff blows, the high-limit thermostat (8557403 — sold separately) is often also stressed and should be tested or replaced at the same time. Installs in 15–20 minutes with basic hand tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-qa\"\u003e\n\u003cp class=\"pom-qa-label\"\u003eQuick Answer\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eXPARTCO 8318314 Dryer Thermal Cutoff Fuse (352°F)\u003c\/strong\u003e fixes Whirlpool, Maytag, KitchenAid, Kenmore, Amana, Crosley, Roper, Inglis, and Estate dryers that suddenly stopped heating after an overheat event. One-time fuse — 352°F open, must be replaced once blown. 1-1\/4\"L x 1-1\/4\"W x 2-3\/16\"H, ~1-5\/8\" between mounting holes. Metal\/ceramic. \u003cem\u003eOften replaced alongside the high-limit thermostat (8557403, sold separately).\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eCommon Problems This Part Fixes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDryer suddenly stopped heating with no warning — thermal cutoff has blown after an overheat event\u003c\/li\u003e\n\u003cli\u003eDryer runs and tumbles normally but produces no heat\u003c\/li\u003e\n\u003cli\u003eNo-heat fault following a partially blocked exhaust vent or restricted airflow event\u003c\/li\u003e\n\u003cli\u003eMultimeter continuity test shows the cutoff has an open circuit (no continuity)\u003c\/li\u003e\n\u003cli\u003eVisible damage or discoloration around the thermal cutoff housing from a prior overheat event\u003c\/li\u003e\n\u003cli\u003eRepeated no-heat problems where the thermal cutoff has tripped more than once\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eReplaces Part Numbers\u003c\/h3\u003e\n\u003cp\u003eThis thermal cutoff fuse directly replaces the following OEM and cross-reference part numbers:\u003c\/p\u003e\n\u003cp style=\"font-family: monospace; font-size: 15px; color: #0f172a; font-weight: bold; line-height: 2.2;\"\u003e8318314\u003c\/p\u003e\n\u003cp style=\"margin-top: 4px; font-size: 15px; color: #475569;\"\u003eIf your part number is not listed above, contact our support team before ordering and we will verify compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-card-blue\"\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis 352°F thermal cutoff fuse is compatible with select \u003cstrong\u003edryers\u003c\/strong\u003e from the following brands:\u003c\/p\u003e\n\u003cul class=\"pom-list-green\"\u003e\n\u003cli\u003eWhirlpool dryers (Elite, Cabrio, Duet, and WED series — select models including WED9200, WED7300, WED7400, WED7600 and related)\u003c\/li\u003e\n\u003cli\u003eMaytag dryers (Maxima and MED series — select models including MED3500, MED6000XW, MEDE900VW and related)\u003c\/li\u003e\n\u003cli\u003eKitchenAid dryers (select models)\u003c\/li\u003e\n\u003cli\u003eKenmore \/ Sears dryers — Elite 110-series and related Whirlpool-built models\u003c\/li\u003e\n\u003cli\u003eAmana dryers — NED and YNED series (select models including NED7500VW1 and related)\u003c\/li\u003e\n\u003cli\u003eCrosley dryers (CED series and related models)\u003c\/li\u003e\n\u003cli\u003eRoper dryers (select models)\u003c\/li\u003e\n\u003cli\u003eInglis dryers (select models)\u003c\/li\u003e\n\u003cli\u003eEstate dryers (select models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 12px; font-size: 15px; color: #92400e; background: #fffbeb; border-left: 4px solid #f59e0b; padding: 10px 14px; border-radius: 0 6px 6px 0;\"\u003e\u003cstrong\u003eImportant — Check Vent Before Restarting:\u003c\/strong\u003e A blown thermal cutoff is almost always the result of restricted dryer airflow. Before replacing this fuse and restoring service, \u003cstrong\u003ethoroughly clean the dryer's exhaust vent line\u003c\/strong\u003e all the way to the exterior wall outlet, the lint screen, and any internal lint buildup. Installing a new thermal cutoff without fixing the underlying airflow problem will cause the new fuse to blow within a short time, repeating the failure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e352°F one-time safety fuse — permanently opens to cut power to the heater circuit if the dryer overheats\u003c\/li\u003e\n\u003cli\u003eBackup safety device — protects against overheating in case the high-limit thermostat fails to open\u003c\/li\u003e\n\u003cli\u003eCannot be reset — must be replaced once blown\u003c\/li\u003e\n\u003cli\u003eDimensions: 1-1\/4\"L x 1-1\/4\"W x 2-3\/16\"H; approximately 1-5\/8\" between mounting holes (center to center)\u003c\/li\u003e\n\u003cli\u003eMetal and ceramic construction in white\/gray\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOften replaced together with the high-limit thermostat (8557403, sold separately) as a paired safety repair\u003c\/li\u003e\n\u003cli\u003eCompatible with Whirlpool, Maytag, KitchenAid, Kenmore, Amana, Crosley, Roper, Inglis, and Estate dryers\u003c\/li\u003e\n\u003cli\u003eAftermarket replacement built to OEM-equivalent quality standards\u003c\/li\u003e\n\u003cli\u003eQuick DIY repair — installs in 15–20 minutes with basic hand tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable class=\"pom-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e8318314\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eDryer Thermal Cutoff Fuse (Safety Fuse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eElectric and Gas Dryers (Whirlpool platform)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Temperature\u003c\/td\u003e\n\u003ctd\u003e352°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eOne-Time (must be replaced once blown — cannot be reset)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e1-1\/4\"L x 1-1\/4\"W x 2-3\/16\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Spacing\u003c\/td\u003e\n\u003ctd\u003eApprox. 1-5\/8\" center to center\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite \/ Gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eMetal \/ Ceramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOften Replaced With\u003c\/td\u003e\n\u003ctd\u003eHigh-Limit Thermostat (8557403, sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eWhirlpool, Maytag, KitchenAid, Kenmore, Amana, Crosley, Roper, Inglis, Estate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cdiv class=\"pom-warning\"\u003e\n\u003cstrong\u003e⚠️ Unplug Dryer Before Starting — Clean Vent System First\u003c\/strong\u003e Disconnect power before beginning. Wear work gloves to protect your hands. \u003cstrong\u003eBefore installing the new thermal cutoff, thoroughly clean the dryer's vent line — from the lint screen through the duct to the exterior wall outlet, plus any internal lint buildup around the heater housing.\u003c\/strong\u003e A blown thermal cutoff is virtually always caused by restricted airflow; if you don't fix the underlying cause, the new fuse will trip again soon. Access the thermal cutoff by removing the rear (or front, depending on model) access panel of the dryer to expose the heating element housing. The 8318314 thermal cutoff is mounted on or near the heater housing. Photograph the wire connections before disconnecting. Disconnect the wires from the old cutoff and remove the mounting screw(s). Install the new 8318314 cutoff in the same position and reconnect the wires. While the panel is open, this is also the ideal time to test or replace the high-limit thermostat (8557403) — overheat events that blow this fuse often damage that component too. Reassemble the panel, restore power, and run a test heat cycle to confirm normal heat operation. Tools needed: Phillips screwdriver, 1\/4\" nut driver, multimeter, work gloves.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eWhat's the difference between a thermal cutoff, a thermal fuse, and a high-limit thermostat?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eAll three are safety components in a dryer's heating circuit but they serve different roles. The \u003cstrong\u003ehigh-limit thermostat\u003c\/strong\u003e (such as 8557403 or 3391914) is a resettable safety switch — it opens when the air gets too hot, then closes again automatically once it cools. The \u003cstrong\u003ethermal cutoff\u003c\/strong\u003e (8318314, 352°F) is a one-time fuse on the heating element circuit — it blows permanently if the temperature exceeds 352°F, meaning the high-limit thermostat failed to do its job. The \u003cstrong\u003ethermal fuse\u003c\/strong\u003e (often 3392519) is a separate one-time fuse mounted on the exhaust duct — it blows if exhaust airflow temperature exceeds its rating. Each protects against a different failure mode and is replaced individually when it blows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eWhy did my thermal cutoff blow in the first place?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eA blown thermal cutoff is almost always the result of restricted airflow through the dryer. The most common causes are: a clogged or kinked exhaust vent line, a clogged lint screen, lint buildup inside the dryer cabinet near the heater housing, or a failed blower wheel\/motor that's not moving enough air. Less commonly, a failed high-limit thermostat (stuck closed) can let the dryer overheat until the thermal cutoff blows as a last-resort safety. Before replacing this part, identify and fix the underlying airflow issue — otherwise the new fuse will blow within a short time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eShould I replace the high-limit thermostat at the same time?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eYes, it's highly recommended. The thermal cutoff is the second line of defense against overheating — for it to trip, the high-limit thermostat ahead of it likely failed to open at its normal cycling temperature, was stressed by the overheat event, or was already weakened. Replacing the high-limit thermostat (8557403 on many compatible Whirlpool-platform dryers) at the same time is standard practice and ensures both safety components work correctly together. The 279973 kit even bundles a thermal cutoff with a high-limit thermostat for this reason.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eCan the thermal cutoff be reset like a circuit breaker?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eNo — the 8318314 is a one-time thermal fuse. Once it opens at 352°F, it permanently breaks the electrical circuit and cannot be reset. Some appliance components (like a high-limit thermostat) can reset automatically as they cool, but a thermal cutoff fuse is a single-use safety device by design. If your dryer suddenly stopped heating and a continuity test on this fuse shows an open circuit, it must be replaced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eIs this an OEM or aftermarket part?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eThis is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Whirlpool OEM part, but is manufactured from metal and ceramic with the same 352°F trip temperature, dimensions (1-1\/4\"L x 1-1\/4\"W x 2-3\/16\"H), and mounting hole spacing (1-5\/8\" center to center) as the original 8318314 thermal cutoff fuse.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-card-green\"\u003e\n\u003ch3\u003eShop With Confidence\u003c\/h3\u003e\n\u003cp\u003eA 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.\u003c\/p\u003e\n\u003cdiv class=\"pom-badges\"\u003e\n\u003cspan class=\"pom-badge\"\u003e✓ Fast US Shipping\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Quality Aftermarket Parts\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Compatibility Support\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Secure Checkout\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"XPARTCO","offers":[{"title":"Default Title","offer_id":48590275641514,"sku":"8318314","price":9.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/1675\/5018\/files\/8318314_3.jpg?v=1782503473"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/1675\/5018\/collections\/Microwave_Thermal_Cut-Off_1_bf143fa7-7f7f-4b49-a868-f07a3a041f6e.jpg?v=1776782367","url":"https:\/\/parts-o-matic.com\/collections\/microwave-thermal-cut-off-or-thermal-fuse.oembed","provider":"Parts-O-Matic","version":"1.0","type":"link"}