1.T1/33-D43 thermostat,thermal cutout,thermal sensor,temperature protector,temperature switch 2.Rated temp:0- ... copper head ,thermal cutout,temperature protector,temperature switch,temperature sensor,thermal sensor1.Electrical Ratings: AC250V /125V--5A,10A,15A ... , ±10 ºC7.Normal Electric Strength: Not Broken within 2000V / 1 minute, No flash. Normal Isolated Resistance: >100M ΩCertificatesa) UL ...