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Limit switch-upper (lock)

Microwave/range thermal fuse. If the appliance overheats, the thermal fuse blows to cut off power to the appliance. If the thermal fuse has blown, the appliance will no longer heat.

Thermal Cut Out, Cavity

The GE Appliances Thermal Fuse is a safety device that shuts off the microwave if it overheats. It is also known as the Thermal Cut-Off and is compatible with various GE microwave models. Disconnecting the appliance from all utilities is recommended prior to installation.

Thermal cut out, 125 degrees

Tempa fuse
Ensure your GE microwave operates safely and efficiently with genuine OEM thermal fuse replacements from Repair Clinic. Our extensive range of replacement Microwave parts is specifically designed to maintain the manufacturer's warranty and deliver a precise fit for each model. The thermal fuse is a critical component, acting as a safety device to prevent overheating. If your microwave is shutting off unexpectedly, inspecting and replacing the thermal fuse might resolve the issue. Trust Repair Clinic for your Microwave repair parts needs, offering replacement appliance parts with same-day shipping. Explore more Microwave parts online to keep your appliance in top condition. With expert resources and genuine parts, Repair Clinic empowers DIY enthusiasts and technicians alike to save time and money on essential repairs.
When it comes to ensuring the safety and efficiency of your GE microwave, replacing a faulty thermal fuse is crucial. Here are some frequently asked questions to guide you in this process.
If your microwave suddenly stops working and doesn't power on, a blown thermal fuse might be the culprit. Check for continuity with a multimeter to confirm.
The model number is typically located on a label inside the microwave door or on the back of the appliance. Refer to this when ordering replacement parts.
The cost of a thermal fuse replacement can vary, but typically ranges from $10 to $30. Labor costs can add if hiring a professional.
Yes, with basic tools and safety precautions, many homeowners can replace the thermal fuse themselves. Ensure the microwave is unplugged before starting.
Purchase genuine GE microwave thermal fuses from Repair Clinic Appliance Parts, which offers a wide selection of appliance parts and a price match guarantee.
Yes, issues like the microwave not heating or the door not closing properly are common. For parts related to these problems, visit the Microwave Parts page.


Maintain the safety and functionality of your GE Microwave with genuine OEM thermal fuse replacement parts from Repair Clinic. A faulty thermal fuse can lead to overheating and compromised safety. Ensure your microwave operates safely by using our model number lookup to find the exact thermal fuse for your unit. Enjoy the convenience of same-day shipping, a No-Hassle 365-Day Returns policy, and our Price Match Guarantee. For installation assistance, visit our Microwave Repair Help page. Explore related parts like GE Microwave Fuse and Breaker Parts for comprehensive repair solutions.
Finding the model number is crucial when you need a GE microwave thermal fuse replacement. Look for the model number on the inside of the microwave door, the back panel, or the control panel area. Once located, use this number to search for the specific thermal fuse replacement part you need. This ensures compatibility and simplifies online ordering. If your microwave is not heating or is shutting off unexpectedly, it might be due to a faulty thermal fuse. Inspect the fuse for continuity and replace it if necessary. Remember, you can easily order the correct GE microwave thermal fuse online by using the model number lookup. For other microwave repair needs, explore microwave heating element parts to keep your appliance running smoothly.

At Repair Clinic, we are dedicated to helping you find the perfect replacement parts for your microwave. Our customer service team is available seven days a week to assist you. We provide a user-friendly model/part number lookup to make finding your specific parts easy. Our genuine OEM parts ensure quality and durability, backed by a no-hassle 365-day return policy and a price match guarantee. Common issues like button malfunctions, display problems, or heating failures can be resolved with our expert troubleshooting guidance. Whether you're a homeowner or a professional technician, our DIY-friendly repair guides and videos will empower you to tackle repairs confidently. Remember, Repair Clinic is here to save you time and money on essential repairs. Visit us online to order the parts you need today.

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