Features High Precision Temperature Control: Voltage and current of AC250V 16A, with a temperature range of 50 to 300℃ and a tolerance of ±1.5 to 15℃, providing precise temperature regulation for various appliances. Liquid Thermal Expansion Principle: Utilizes the principle of liquid thermal expansion to achieve temperature control through a reliable mechanical structure, ensuring accurate and consistent performance. Fast and Reliable Action: Offers fast temperature sensing, crisp action, and long service life, guaranteeing reliable and consistent temperature control for electric heating appliances. Automatic Reset Function: Features an automatic reset capability for convenient operation, ensuring hassle-free use and maintenance. Versatile Compatibility: Suitable for various electric heating appliances, including electric water heaters, ovens, fryers, and electric heaters, providing a wide range of applications. Specification: Item Type: Temperature Control Knob Material: Ceramic, Stainless Steel Voltage: AC250V Current: 16A Temperature Range: 50-300℃ Package List: 1 x Temperature Control Knob Package List 1 x Temperature Control Knob