Looking for a Thermal-Fuse suggestion

Hey Guys,

it’s a litte bit off-topic but i’am searching for one of my prjects, a solution to disconnect the power
if a pre set temperature is over a definied value and resets if the the temperature is back to normal.
As last resort if the imp or the circuit fails.

Any idea of a small fuse or something that will work by itselfs?

thx
Chrischi

Look on Ebay.

http://www.ebay.com/sch/i.html?_trksid=p2050601.m570.l1313.TR0.TRC0.H0.Xminiature+bimetal+thermal+switch&_nkw=miniature+bimetal+thermal+switch&_sacat=0&_from=R40

Pick one that meets your temp needs. They usually open at the specified temp. That means they are NC (normally closed). When they cool, they close again … back to normal.

The photos don’t usually match the actual values, so read the text. I see them ranging from about 50C to 150C