WP4344040 - Whirlpool Refrigerator Compressor Overload Protector

This Whirlpool Refrigerator Compressor Overload Protector (WP4344040) is a genuine part, exclusively designed for Whirlpool refrigerators. It's known to provide crucial protection against overheating and potential damage to the compressor, a core component responsible for refrigerant gas compression. Commonly referred to as simply an "overload" protector, it continuously monitors the compressor's temperature and winding conditions. Should the temperature exceed a safe threshold, it activates a safety mechanism to cut off power, allowing the compressor to cool down and prevent damage. Once temperatures return to normal, the protector automatically resets, reinstating power and ensuring the refrigerator resumes efficient operation. If you notice your refrigerator struggling to stay cool, frequently shutting off, or the compressor overheating, it may indicate a failing or broken overload protector. Replacing this part could be a crucial step in maintaining the optimal performance of your refrigerator. Make sure to check your refrigerator’s model number for compatibility before making a purchase.