The Whirlpool Door Interlock Switch (DOR3446) is a crucial spare part designed to ensure the safe and efficient operation of your appliance. This genuine replacement part manufactured by Whirlpool, with part number DOR3446, provides a reliable solution for maintaining the functionality of your appliance.

Compatible with various models, this interlock switch can also be identified by alternative part numbers 1602390 and C00199946, as well as SKU SMC02598. It is engineered to meet the high-quality standards set by Whirlpool, guaranteeing a precise fit and optimal performance.

The primary function of the door interlock switch is to act as a safety mechanism that prevents the appliance from operating when the door is open. This feature helps to protect users from potential hazards and ensures that the appliance functions correctly. With this switch in place, you can have peace of mind knowing that your appliance is operating safely and efficiently.

When replacing the door interlock switch, it is important to follow the manufacturer’s instructions carefully to ensure proper installation. Typically, this involves disconnecting the power supply, removing the old switch, and installing the new one securely. If you are unsure about the installation process, it is recommended to consult a professional technician to avoid any mishaps.

Whether you are a repair professional or a DIY enthusiast, having a reliable spare part like the Whirlpool Door Interlock Switch (DOR3446) on hand can help extend the lifespan of your appliance and keep it