This 1-pole circuit breaker features a 3

Durable Construction: Features a corrosion-resistant aluminum thermostat scaleplate that maintains professional aesthetics and accuracy over long-term operation

try depressing the manual reset button

Substituting with a higher limit can bypass critical safety protections for the heat exchanger

Lochinvar & A.O. Smith 100274592 T-Stat This 1-pole circuit breaker featuresThe Lochinvar & A. O. Smith 100274592 Lower T Stat is a critical OEM replacement part designed for high performance residential electric water heaters. As a direct replacement for the Lochinvar TST1120 and A. O. Smith 100077850, this lower thermostat provides precise thermal sensing to maintain consistent water temperatures and system efficiency. Engineered for durability in high demand environments, it is compatible with a wide range of models,