The Southbend 1177540 Range Fan Switch 7/8 x 1-1/2 SPDT provides reliable control for commercial kitchen range ventilation systems, ensuring efficient airflow and safe operation. This single pole double throw (SPDT) switch is designed to regulate the fan’s on/off functions, helping maintain proper temperature and ventilation during cooking. Built for durability and consistent performa... https://partsfe.com/fan-switch78-x-1-12-spdt-for-southbend-part-1177540