239-43676-03 Resettable Thermal Switch 290F 2394367603 Fits Bradford White MI-404T6FBN 50T65F MI-30T6FBN MI-303T6FBN2 MI40T6FBN2 MI-404T6FBN 50T65F

239-43676-03 Resettable Thermal Switch 290F 2394367603 Fits Bradford White MI-404T6FBN 50T65F MI-30T6FBN MI-303T6FBN2 MI40T6FBN2 MI-404T6FBN 50T65F

【Compatible with Bradford White Models】Compatible with water heater part numbers 239-43676-03 and 415-43676-03, including MI-404T6FBN, 50T65F, MI-30T6FBN, MI-303T6FBN2, MI40T6FBN2. A common replacement for worn thermal fuses in older water heaters 【Compatible with Overheat Protection Applications】Automatically shuts off power at 290°F to stop overheating and protect your unit. Often used when your heater shuts off randomly or no hot water is available 【Compatible with Resettable Design for Reuse】Restores power automatically after cooling down, helping fix water heater reset problems without constant replacement. Also known as a resettable high temp limit switch or emergency thermal cutoff 【Compatible with High-Temperature Environments】Made with high heat–resistant materials to withstand constant exposure. Suitable for electric or gas water heaters that trip due to temperature spikes or internal sensor failure 【Compatible with DIY and Maintenance Scenarios】Quick and simple to install for home repairs or emergency replacements. Keep a backup reset switch ready to avoid downtime and restore hot water fast This thermal switch is compatible with Bradford White water heater models 239-43676-03 and 415-43676-03, as well as several other models. Its primary function is to protect the water heater from overheating. When the water heater's temperature becomes too high, the thermal switch automatically cuts off the power to prevent damage to the equipment. Additionally, this thermal switch features a resettable design. Once the temperature returns to a safe range, you can easily reset the switch and restore the normal operation of the water heater. This design reduces interference with the equipment and minimizes the need for frequent switch replacements. Whether for daily household use or as a spare part, it provides reliable overheating protection.