1.T1/11-999B31thermostat,temperature switch,thermal cutout,thermal protector,used in cars. T1/11-999B31 ... ,used in cars1.T1/11-999B31 snap action thermostat,temperature switch,thermal cutout,temperature protector 2.Electrical Ratings: AC250V /125V,10A ... ºCd) Close Tolerance: ±2ºC, ±3 ºC, ±4 ºC, ±5ºC, ±10 ºC 5.Normal Electric Strength: Not Broken within 2000V / 1 minute ...