W10727360 - Whirlpool Microwave Switch

This Whirlpool Microwave Switch (W10727360) is a crucial component for your microwave, functioning as the door interlock switch. Compatible with GE, Whirlpool, KitchenAid, Estate, and Maytag appliances, this genuine part ensures that your microwave only operates when the door is securely closed, preventing accidental use or potential hazards. The switch, also known as a door switch or a three-terminal switch, is mostly black in color and features metal terminals. It plays a vital role in the electrical control of microwave components, regulating functions such as lighting, ventilation, timers, and door operation through buttons, dials, and levers. By detecting states and signaling controllers to activate functions as required, this moisture-resistant switch enables seamless control over microwave settings and power flow. Symptoms indicating the need for a replacement include the microwave not heating properly or running for a few seconds before shutting off. It's critical to verify your device's model number for compatibility before purchasing to ensure this part will solve your microwave woes.