Bradford White 415-43676-03 Water Heater Thermal Switch

Bradford White 415-43676-03 Water Heater Thermal Switch is a resettable safety device designed for use in residential and commercial water heaters.

This water heater thermal switch is rated for natural gas and provides dependable overheat protection, helping prevent damage and unsafe operation in your heater system. It features a 290°F temperature rating for reliable shutdown when temperatures rise too high.

Used on Defender Safety System models MI30T, MI303T, MI40T, and MI404T, this component delivers compatibility and steady performance across Bradford White water heaters.

Designed for easy installation and long-lasting reliability, the Bradford White 415-43676-03 Thermal Switch supports safe, energy-efficient operation in both home and business settings.

• Temperature rating: 290°F
• Type: Resettable thermal switch
• Fuel type: Natural gas
• Compatibility: Defender Safety System models MI30T, MI303T, MI40T, MI404T
• Applications: Residential and commercial water heaters