10PCS (NC) KSD301 250V 10A 150°C Thermostat Temperature Thermal Control Switch

so this video Michelle this thermostats which works it's normally closed which means the contacts are normally closed and the circuit will be on a must it gets to the rated temperature and on this one at 65 degrees Celsius I've noticed that this little thing it's like a mounting point but don't let it drop to the bottom because that would just make the connection that will just make the electricity go right through it defeats the purpose so make sure when you mount it and this is up not down my 1200 so I he'd I heated this part off and as soon as they got over 55 then it opened the connection turns off so once that cools down it should turn back on this one off similarly if this piece goes always the bottom still pretty warm I can feel it okay going cool down though don't touch it that wasn't it that was me