Resettable KSD301 290F Water Heater Thermal Switch Auto Reset Thermal Limit Cutoff For Gas Or Electric Models Easy Swap In Compatible With MI T6FBN Series And 50T65F Series 239-43676-03 And 415-43676-03
✔️ 290°F auto-reset switch, 34 mm wide, two 6.35 mm (1/4 in) spade terminals
This resettable KSD301 290°F water heater thermal switch is designed to shut off the heater when it overheats and auto-resets after cooling. It’s a DIY-friendly replacement for gas or electric water heaters and fits Bradford White parts 239-43676-03 and 415-43676-03, including MI-T6FBN and 50T65F series. Verify your label and mounting before ordering.
✅ Resettable 290°F thermal switch opens on overheating and auto-rests after cooling
✅ Compatible with Bradford White 239-43676-03 and 415-43676-03 (4154367603)
✅ Fits MI-T6FBN and 50T65F series including MI-30T6FBN, MI-40T6FBN2, MI-303T6FBN2, MI-404T6FBN
✅ Two 6.35 mm (1/4 in) quick-connect spade terminals with dual mounting ears
✅ Disc-style, normally closed body 34 mm wide x 18.7 mm high for gas or electric water heaters
💡 What is a water heater thermal switch used for and how does auto reset help? This handy device protects heaters from overheating and resets automatically after cooling to keep hot water flowing.
- Uses in gas and electric water heaters to prevent overheating and damage - Auto-reset reduces downtime by restoring power after safe temperature is reached - Easy DIY replacement with standard 1/4 in spade terminals and mounting - Bradford White compatible with 239-43676-03 and 415-43676-03 for proper fit