This refrigerator compressor starter relay is suitable for 1/3HP compressors, with a 4-pack design, and can be used as a direct replacement accessory for the original starter after aging, burning, or failure. Relays are used to supply power to the starting winding at the moment of compressor start-up, helping the motor overcome initial resistance and start smoothly, and automatically cutting off the starting circuit after operation. The product adopts a black shell and copper coil structure, which has good conductivity and stability, and can maintain reliable operation even in frequent start-up and shutdown environments, improving the success rate of compressor start-up. Designed with standard interface dimensions, it can directly match common refrigerator compressor terminals without the need for wiring or modification. Replacing the starting relay can help solve problems such as compressor failure to start, difficulty in starting, or frequent tripping, and restore normal refrigeration performance of the refrigerator.