1pc Refrigerator Starter Relay Compressor Overload Protection Relay QP3-15A-G1 Freezer Replacement Accessories,Refrigerator Repair Parts

1pc Refrigerator Starter relay Compressor Overload Protection Relay QP3-15A-G1 Freezer Replacement AccessoriesFeatures:lPretty generic starter relay is used on refrigerators and freezer of various brandslThis starter relay is an ideal spare part for refrigerators, it is easy to use and has high efficiency in performanceSpecifications:lItem name: Refrigerator stater relay overload protectorlColor: BlacklModel: QP3-15A-G1lQuantity: 1PClSuitable for: Refrigerators freezers coolersPacking includes:1 x Starter relay (PC)==========Model Number : for Refrigerator Freezer AccessoryColor : blackType : Refrigerator PartsType : Refrigerator stater relay overload protectorColor : BlackModle : QP3-15A-G1Suitable : for Refrigerators freezers coolerItem : Starter relayWelcome to all new and returning customers to browse and shop in our store. Our shop focuses on home appliance parts, specializing in various core components of household appliances, covering a complete range of accessories for commonly used appliances such as air conditioners, refrigerators, washing machines, televisions, water heaters, and range hoods. From small items like screws, seals, and remote controls to large ones like compressors, motherboards, and motors, we have it all. Every part is strictly selected to ensure excellent quality, strong compatibility, and high cost-effectiveness. Whether for routine home repairs or home appliance after-sales replenishment, we can meet your needs. We always uphold the philosophy of 'honest business, attentive service, quality products at reasonable prices,' and look forward to working with you to ensure every appliance operates normally, making life easier and more convenient!

• Core Functions: The PTC starter assists the compressor in instant starting, while the overload protector monitors current and temperature, cutting off the circuit to protect the compressor in case of abnormalities.
• Working Principle: The PTC thermistor has low resistance when cold to provide starting current and high resistance when hot to maintain operation; the protector's bimetallic strip flips to cut off power in case of overload or overheating.
• Applicable Scenarios: Reciprocating compressors in small refrigeration equipment such as household refrigerators and commercial freezers; it is a core component for starting and safety protection.
• Fault Symptoms: Refrigerator not cooling, compressor humming but failing to start, frequent shutdowns; often caused by damage to the starter or protector.
• Replacement Notes: Must match the original model (number of tabs, resistance value, etc.); power must be cut off before replacement. Non-professionals are advised to have maintenance personnel perform the replacement.