Holman 115146 is a manual reset high-limit thermostat designed to provide dependable over-temperature protection in heating and appliance systems. This Hi-Limit Type 60T15 control monitors operating temperature and opens the electrical circuit when the preset limit of 190°F is reached, helping prevent overheating and potential equipment damage. Once tripped, the manual reset feature requires intentional user action before operation can resume, adding a layer of safety and control. The unit features two 1/4-inch terminal tabs for secure electrical connections and two mounting holes for straightforward installation. Its simple mechanical operation supports consistent performance, improved system reliability, and safer long-term operation in applications where temperature regulation is critical.