Customer Questions and Answers for Overload (Thermal Protector), 4-Terminal by Whirlpool

This 4-terminal thermal overload protects the dryer motor by interrupting power if the motor overheats or draws excessive current. It helps prevent motor damage and stops operation when the motor is stressed. What it does:

• Senses motor over-temperature or excessive current and opens the circuit to stop the motor
• Commonly used when a dryer won't start, shuts off during a cycle, or the motor overheats
• Helps prevent further damage to the motor and related electrical components
• Works as part of the motor protection and safety circuit

• 1 overload (4-terminal thermal protector)

• Disconnect power to the appliance before servicing to avoid shock or injury
• Replace only with the exact part number or verified equivalent; confirm terminal locations when reinstalling
• Inspect surrounding wiring and motor for damage; replace any damaged components