The Star Mfg 115339 Oven Phase Control Assembly is a 208V electrical control component used in compatible commercial oven equipment. It regulates power delivered to the oven heating circuit, supporting controlled heat output during cooking operations. This assembly is suitable for service when an existing phase control becomes damaged, worn, or fails to manage electrical power correctly. It can be used in restaurants, bakeries, cafeterias, hotels, and other commercial foodservice kitchens. The component provides a practical option for maintaining proper heating control during routine oven servicing and electrical maintenance.