Thermal cut off. Open Temp. °C: 152; Open Temp. °F: 306; Rated for continuous operating currents up to 10 amps @ 250VAC (15 amps @ 120VAC, 5 amps @ 24VDC), is the industry standard for over-temperature protection.
For electric furnaces, heat pumps and duct heaters
Complete unit is easily replaced rather than soldering the fusible link
Known as "one-shot" or TCO, the cut-off interrupts the electrical circuit when operating temperatures exceed the rated temperature Maximum 15A and 250VAC