The Whirlpool WP3406105 Door Switch Assembly for Dryer helps ensure the dryer operates only when the door is properly closed. This replacement switch detects the position of the dryer door and signals the appliance to start or stop the drying cycle as needed. It supports proper operation by helping prevent the drum from running when the door is open. Designed as a replacement componen... https://www.partsmelange.ca/whirlpool-wp3406105-door-switch-assembly-for-dryer