Frigidaire 134398300 Start Switch for Dryer

The Frigidaire 134398300 Dryer Start Switch works by completing the electrical circuit that activates the motor when the start button is pressed. It fits behind the control panel and is connected to the user-operated start button or knob assembly during regulation, pressing the switch allow electrical current to flow the drive motor, initiating drum rotation and starting the drying cycle. It is used at the starting of each cycle, providing manual control over system activation and ensuring the motor only runs when intentionally connected, supporting proper operation during the drying operation.