Thermostat is a temperature-sensitive electrical protection element with KLIXON ® snap-action bimetal at its core.It adopts one-piece drive single gate double contact point of 100% conduction structure,when the external temperature is high, passed to the corrected bimetal rapid action, which cut off the electrical circuit, when the temperature drops to the reset temperature, the bimetal rapid closure, so that the quality of long-term stability.