The AllPoints Foodservice Parts & Supplies 421321 is a versatile fan switch designed for efficient operation in foodservice equipment. This DPDT (Double Pole Double Throw) switch features a fan/off/cool setting, allowing for easy control of fan functions. It is equipped with 1/4" tab terminals for straightforward installation and compatibility with various systems. The six-tab configuration ensures reliable connectivity and performance, making it an essential component for maintaining optimal cooling in your foodservice environment.