Refrigerator Starter Relay and Overload Protector Set for Mini Fridges, Compatible with Most Compressors

About this item

• 【Energy-Saving】: Starting the compressor through the relay prevents high current from passing directly through the main control circuit of the refrigerator, which prolongs the service life of the appliance. Moreover, after the start is completed, the relay only maintains a small maintenance current, which reduces energy consumption and improves energy utilization efficiency.
• This start relay is versatile and only compatible with relays that have a resistance of 4.7 ohms and are single pin. It can replace part numbers including AP4439459, 1357963, AH3529540, EA3529540, PS3529540, etc. It is important to verify compatibility before ordering to prevent any issues.
• 【Package Content】: You will receive a QP2-4.7 1pin refrigerator start relay and a 6750C-0005P overload protector. Together, these two devices form a safeguard system for the safe start and operation of the refrigerator compressor, ensuring efficient and safe operation of the refrigerator.
• 【Starting Assistance】: This refrigerator start relay is a single pin. Since compressor startup instantly requires a higher current than during normal operation, this start relay is able to provide startup assistance. It can provide an instantaneous high current pulse when the refrigerator compressor starts to help the compressor's motor overcome the initial starting resistance and start running smoothly.
• 【Overload Protection】: The 6750C-0005P overload protector is a very practical device. It can detect an abnormally high current during compressor operation (usually caused by overheating of the compressor, mechanical failure, or voltage instability), this protector will quickly cut off the power supply to prevent the compressor from being damaged due to overloading.