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Resetable thermal switch, 290 degrees, red

Resettable thermal switch

Thermal overload

Switch

Expansion valve

Fuse,time delay

Fuse,time delay

Fuse, 10a

Plug,fusible

Fuse

Class G fuse, 40 amps

Thermal switch assembly

Fuse holder

Fuse

Fuse
Keep your water heater running efficiently with genuine OEM fuse parts from Repair Clinic. These genuine parts ensure your appliance support proper fit and performance and delivers the proper fit, aligned with its model specification. Whether a fuse, thermal fuse, or circuit breaker replacement is necessary, these parts are essential for swift and effective hot water supply restoration. Regular issues such as a water heater not heating may occur due to a tripped breaker or a blown fuse, making replacement crucial. Browse our comprehensive selection of water heater fuse parts to ensure your heating system operates at optimum performance. For a broader range of repair parts, access our replacement parts online to reliably order your needed parts. For those working with models, we also offer detailed support for Gas Valve Assembly parts.
Understanding and repairing your Water Heater can extend its lifespan and improve performance. Here are some frequently asked questions about fuses, thermal fuses, and breaker parts.
Fuses can fail if they are exposed to excessive heat or voltage surges. Signs of a faulty fuse include the water heater not heating at all or intermittent performance. Check for visible fuse damage and consult your Water Heater's manual for proper specifications before replacing.
A failed thermal fuse could cause a water heater to stop working entirely as it prevents power to the heating element for safety. If your unit'suddenly loses power and all other parts are functional, inspect and possibly replace the thermal fuse.
Yes, replacing breaker parts can be done by a knowledgeable DIYer. Exercise caution: ensure the power is off at the main panel, follow the manufacturer's guide, and use genuine Water Heater parts. For water line issues, see our Water Heater Water Line Parts page.
Visit Water Heater Parts for genuine Water Heater parts. We offer expert resources and same-day shipping to aid both homeowners and professional technicians in their repair needs.


Replace your water heater fuse, thermal fuse, or breaker parts with ease when you shop online. Quickly finding the correct replacement parts is simple using our model number lookup, ensuring you have the genuine parts for efficient water heater repair. We offer a Price Match Guarantee and No-Hassle 365-Day Returns for added peace of mind. Enjoy the convenience of same-day shipping and swiftly resolve issues like no heat or tripped breakers. For assistance with installation, turn to our comprehensive Water Heater Repair Help section, featuring guides and videos matched to your needs. Support your repair by browsing additional resources on Water Heater Control Module Parts for more detailed solutions.
Before ordering, locate the water heater's model number on the rating plate, usually attached to the side of the tank near the top. On some units, the information may be inside an access panel or on the cabinet near the controls. Copy the complete model number, including letters, numbers, and any hyphens, then type it into our model number lookup and the catalog narrows to parts made for your unit. This model-based search applies across the water heater and its associated parts, not just the fuse, thermal fuse, or breaker. You get a more accurate match with less time spent comparing specifications.

Repair Clinic's online repair library is built to support Water Heater owners and technicians through every stage of the fix. Symptom-based articles narrow the likely cause, part testing videos verify the failing component, and step-by-step repair guides cover the installation with photos and video. Use the model number lookup to confirm the exact OEM part, and wiring diagrams back you up on the more technical steps.

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Learn why your water heater is leaking and how to pinpoint and address common causes like a faulty T & P valve, a loose or damaged drain valve, or a rusted tank.