W10211974 - Whirlpool Microwave Switch

This Whirlpool Microwave Switch (W10211974) is a genuine part, compatible with Whirlpool, KitchenAid, Estate, Inglis, and Amana microwaves. Also known as a "door interlock switch", this component is crucial for safely operating your appliance. It prevents the microwave from running when the door is open, ensuring that microwave radiation is contained. The switch operates through buttons, dials, or levers, signaling the controller to activate various functions such as lighting, ventilation, timers, and door operation. Designed to withstand moisture, this switch maintains its functionality even in high-humidity environments. When malfunctioning, it can disrupt the overall operation of your microwave by inhibiting control settings and power flow. Symptoms indicating a need for replacement include the microwave running when the door is open, unresponsive control settings, or a lack of power flow to essential components. To ensure compatibility, please verify your microwave's model number before purchasing.