Restores Cooling Performance: This Refrigerator Compressor Relay and Overload Protector Set is specifically designed to revive older single-door refrigerators. By replacing faulty components, you can efficiently restore your appliance’s cooling cycle and prevent compressor stalling. Perfect Compatibility: Engineered as a precise replacement for classic single-door fridge models, this 1-piece relay and overload unit ensures a secure electrical connection. Its compact 5cm x 5cm size allows for a straightforward, drop-in replacement without requiring complex modifications. Durable Construction: Crafted with high-quality steel materials, this set is built to withstand the operational demands of refrigeration systems. It provides a reliable, long-term solution for maintaining the electrical safety and functional longevity of your household appliance.