... Pump Thermostat, Capillary Thermostat, Adjustable Thermostat, Thermal Protector, Mechanical Thermostat, Temperature Limit, thermal protector, thermal switchPRINCIPLE OF OPERATION: With temperature rise, the expansion ... Stainless SteelCopper, Stainless SteelNote:*Specifications of manual reset type temperature protection: can be made by request.Thermal protector, Temperature Protectant, Regulator, ...