Kenmore Range/Stove/Oven Fuse, Thermal Fuse & Breaker Parts

Kenmore Range Thermal Fuse & Oven Safety Fuses

Thermal fuses and safety breakers protect your Kenmore range from overheating and electrical faults. A blown thermal fuse stops the oven or stovetop from heating — it's a one-time safety device that must be replaced, not reset. If you've got no heat but the burners or igniter are trying to work, the thermal fuse has likely tripped. These fuses vary by Kenmore model series (Whirlpool-built vs. Frigidaire-built), so entering your model number ensures you get the exact replacement.

Thermal fuses are inexpensive ($5 to $20) and straightforward to replace. Always check for the underlying cause — blocked vents, poor airflow, or a stuck limit switch — before replacing. If the fuse blows repeatedly, there's likely an airflow or temperature control issue to address.

• Electric range thermal fuse: Oven won't heat; igniter glowing but element stays cold
• Gas range thermal fuse: Oven igniter glows but no heat; safety shutoff tripped
• Stovetop thermal breaker: Cooktop element dead; circuit breaker in element switch assembly
• Self-clean cycle fuse: Blows after running self-clean; thermal overload during high-heat cycle
• Control board thermal protection: Fuse protects control board from voltage spikes; rare but critical replacement

Kenmore Range Fuse & Breaker FAQs

Why did my Kenmore range thermal fuse blow?

Thermal fuses are designed to trip when oven temperature exceeds safe limits. Common causes include blocked vent holes, poor cabinet ventilation, a stuck oven door seal trapping heat, or a failed limit switch that wasn't cutting off the heating element. Less often, the heating element itself is stuck on. Check airflow around and behind the range first — if the fuse blows again immediately after replacement, the oven's temperature control needs diagnosis.

How do I find my Kenmore range model number for the correct fuse?

Kenmore ranges are built by Whirlpool, Frigidaire, or LG depending on the model series — the builder determines which fuse you need. Look for the model number on a sticker inside the oven door frame, on the back of the range, or in your product manual. Enter your model number into our parts finder to confirm the exact thermal fuse and any related safety parts your model uses.

Can I replace a thermal fuse myself?

Yes — thermal fuses are typically located in the oven cavity (held by a clip or bracket) or in the control panel area. The replacement takes 10 to 15 minutes with basic tools. Always unplug the range before accessing fuses. If the fuse is in the oven cavity, allow time for the oven to cool completely. Make sure the replacement fuse matches the amp rating of the original — the part number is the safest way to confirm.

What's the difference between a thermal fuse and a limit switch?

A thermal fuse is a one-time safety device — once blown, it must be replaced and will not reset. A limit switch (high-limit or rollout switch) is a reusable thermal cutoff that trips and resets when temperature drops. Both protect against overheating, but if your Kenmore oven keeps tripping the same fuse repeatedly, the limit switch or another temperature control part likely needs attention too.

Order Kenmore Range Fuse Thermal Fuse Breaker Replacement Online

Keep your Kenmore range running efficiently by replacing a faulty fuse thermal fuse breaker promptly. With same-day shipping on most in-stock items, you'll have your replacement part fast, minimizing downtime. Our model/part number lookup finds the exact OEM part for your unit, and every order is backed by our 365-day return policy and price-match guarantee. If your Kenmore range fuse thermal fuse breaker is failing — showing symptoms like reduced performance, unusual noise, or complete non-operation — replacement is typically the fastest fix. Browse our full library of Kenmore repair resources for troubleshooting guides and installation videos.

Kenmore Range/Stove/Oven Model Number: Where to Look

On Kenmore ranges and ovens, look for the model number label along the oven door frame, behind the storage drawer, or on the back of the appliance. You may also find it in the owner's manual. Record the complete number, including letters and any punctuation, then type it into the search bar to filter the catalog to parts that fit your exact model. This number applies to the entire range or oven, so it narrows every related parts category, not just fuses or other electrical parts. You order with confidence knowing the fit is right.