Bimetal thermostat for water heater 1.Auto production lines 2.Certification:VDE TUV UL+CUL RoHS REACH ... pot,coffee maker,oven,water heater,rice cooker and etc 1.1/2" thermostat,disc thermostat,bimetal thermostat,thermal cutout,thermal cutoff ... °C, ±10 °C6.Normal Electric Strength: Not Broken within 2000V / 1 minute, No flash. 7.Normal Isolated Resistance: >100M Ω Certificatesa) UL ...