W11192679 Whirlpool Microwave Door Interlock Switch Assembly

Microwave Door Interlock Switch Assembly Overview

The Interlock Switch is a genuine OEM (Original Equipment Manufacturer) part designed for Whirlpool microwaves. It serves as a critical safety feature that prevents the microwave from operating unless the door is fully closed, thereby avoiding any accidental exposure to microwave radiation.

Whirlpool manufactures this part, and it is also compatible with several other brands under its umbrella, including Amana, KitchenAid, Maytag, Jenn-Air, Magic Chef, Roper, and Admiral. Additionally, Whirlpool produces similar components for Sears-Kenmore and Ikea appliances.

Common issues with the interlock switch typically arise from regular use, which can lead to insulation damage or misalignment of the switch contacts due to physical impacts. Over time, the switch may also lose sensitivity, affecting its performance.

Signs of a failing interlock switch include:
- The microwave not starting unless the door is firmly closed.
- Display of error messages or fault codes related to door closure.
- Potential microwave operation even when the door is not securely latched, posing safety risks.

This part is also suitable for use in certain models from Maytag, KitchenAid, and Kenmore, enhancing its versatility across different appliances.