Abstract: Disclosed is a thermostat comprising: a case; first and second fixed terminals passing through the bottom surface of the case and protruding to the outside; first and second fixed contact points connected to the first and second fixed terminals and installed within the case; a bimetal having a support hole at a central portion thereof and having a first movable contact point contactable with the first fixed contact point and a second movable contact point contactable with the second fixed contact point, the bimetal having a reversible curve; a fixed plate fixing the bimetal to the case and from which an adjustor supporting a central portion of the bimetal protrudes; a fixing means for fixing the bimetal to a central portion of the fixed plate; and a cover covering the top surface of the case.

Abstract: Disclosed is a thermostat comprising: a housing; first and second switching sections installed within the housing; a bimetal installed within the housing to electrically insulate the first and second switching sections at a predetermined temperature; and upper and lower caps covering upper and lower opened ends of the housing. According to the thermostat, the first and second switching sections are controlled to simultaneously block a plurality of input terminals.