Supco ES18806 Refrigerator Door Light Switch

The Supco ES18806 Refrigerator Door Light Switch is an electrical control component used to manage interior lighting based on door position. It works through a spring-loaded plunger mechanism that opens or closes an internal circuit when the refrigerator door is opened or closed and thereby switching the light on or off automatically. It is mounted within the refrigerator cabinet frame or door jamb to directly interface with the door movement to trigger illumination. It ensures proper automatic lighting control, enhances visibility inside the compartment, and supports consistent operation of the appliance lighting system.