General description The 8X QP2-4.7 PTC Starter Relay and 6750C-0005P Refrigerator Overload Protector are essential components designed to prevent your refrigerator compressor from overheating. This set includes 8 PTC start relays and 8 overload protectors, ensuring you have ample replacements for various applications. Technical specifications PTC Start Relay: 4.7 Ohm Type: 1-pin Material: Plastic (relay), Brass (overload protector) Measurement allowed error: +/- 1-3 cm Compatibility and accessories The PTC start relay is compatible with various brands of mini fridges and coolers. It can replace part numbers such as AP4439459, 1357963, AH3529540, EA3529540, and PS3529540. Please check your refrigerator model before purchasing to ensure compatibility. Installation The refrigerator start relay and overload protector are designed for easy installation. They are direct replacements, allowing for a straightforward setup without the need for additional tools. Usage These components are