The TurboChef TBC102012 Interlock Switch is an electrical button that has internal contacts that change when a door or panel is moved and uses a 3/16" tab to connect electrical contacts and supports up to 16 A at 250 VAC. The contacts of the switch are closed or opened by switching the associated access point, which is used to switch the power flow. It is attached to the inside of the... https://partsfe.com/tbc102012-turbochef-interlock-switch