mainly used electrical household appliance such as iron, heater unit, hotplate, water dispenser, rice-cooker. Item name: thermostat/temperature relulator/bimetal thermostat/temperature controllerRating: AC 250V~16A 125V~16ARotary Angle: 300± 5°OFF/ON: 80 ± 20°Work temrperature: 60~250°HI-POTTEST: 1800v 0.5mA/ls