Features: The refrigerator compressor overload protector automatically cut off power during excessive current or high temperatures, preventing compressor damage while extending equipment lifespans through thermal protections. Engineered with heat resistant plastic construction, this compressor starter features corrosions resistant components that maintain optimal performances in demanding refrigeration environments. Designed for appliance repair professionals and refrigeration systems maintainers requiring dependable protections components for commercial freezers or household refrigerators. Essential for safeguarding cooling systems in restaurants, medical facilities, or residential kitchens where compressors face frequent start stop cycles and temperature variations. This overload protector installs in seconds through secure terminal connection, providing instantaneous circuit interruption during electrical anomalies without requiring tool. Specifications: Component: Plastic Size: As Pictures Show Package Includes: 2 Set Refrigerator Compressor Starter note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.