These snap-action devices automatically reset at preset temperature. An electrically isolated bimetal disc is used to either open or close the circuit current. Applications rice cooker dishwasher boiler washing machine water heater oven water dispenser dehumidifier coffee maker water purifier fan heater bidet sandwich toasterother small appliances Features automatic reset for convenience compact, but capable of high currents temperature control and overheating protection easy mounting and quick response optional mounting bracket available ul and csa recognized Specifications electrical ratings 15a / 125v ac 7.5a / 250v ac operating temperature range -20& tolerance +/-5 c for open action C-ul: e179705 Vde :40022042 Tuv :b060556203