Star Mfg WS-66663 Fryer High Limit Thermostat

The Star Mfg WS-66663 High Limit Thermostat is a temperature safety control used in commercial deep fryers to prevent overheating. This component monitors the internal oil temperature and automatically interrupts power to the heating system if the temperature exceeds a preset safety limit. It is commonly installed in restaurant and foodservice fryers where consistent temperature regulation, and equipment protection are necessary during cooking. By acting as a backup control separate from the primary thermostat, the high-limit thermostat can protect internal components, cooking oil and surrounding equipment from excessive heat.