QP3-12A Refrigerator Compressor Start Relay Overload Protector
QP3-12A Refrigerator Compressor Start Relay Overload Protector
QP3-12A Refrigerator Compressor Start Relay & Overload Protector
Keep your refrigerator running at peak performance with this brand-new QP3-12A Compressor Start Relay and Overload Protector. Designed as a direct replacement part, this starter relay ensures your fridge compressor fires up reliably and is protected from electrical surges — helping extend the life of your appliance with minimal hassle.
Key Features
- Model: QP3-12A — fits a wide range of refrigerator compressors
- Material: Durable Plastic & Metal construction for long-lasting reliability
- Color: Black
- Function: Acts as both a start relay and overload protector to safely start the compressor and guard against electrical overload
- Brand New & High Quality: Each unit is inspected for consistent performance
- Easy Replacement: Plug-in design for straightforward DIY installation
What's in the Box?
- 1 × QP3-12A Refrigerator Compressor Start Relay Overload Protector
Important Notes
- Please verify your compressor model and pin configuration before ordering to ensure compatibility.
- Product photos are for reference only; dimensions shown are approximate. Please allow 5–10 mm variance due to manual measurement.
- Actual color may vary slightly from screen images due to monitor display differences.
Made in Mainland China.
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Frequently Asked Questions
Q: What does the QP3-12A start relay do in a refrigerator?
A: The QP3-12A start relay provides the initial electrical boost needed to start the refrigerator compressor motor. The built-in overload protector monitors the electrical current and automatically disconnects the compressor if it overheats or draws too much current, helping to prevent damage to the appliance.
Q: How do I know if my refrigerator's start relay needs replacing?
A: Common signs include the refrigerator not cooling properly, the compressor not starting, or a clicking/rattling sound coming from the back of the unit. You can also remove the relay and shake it — a rattling sound often indicates a faulty relay that needs replacement.
Q: Is this relay compatible with my refrigerator?
A: This relay is model QP3-12A and is compatible with a range of refrigerator compressors that use this specification. We recommend checking your existing relay's part number or your refrigerator's service manual to confirm compatibility before purchasing.
Q: Can I install this relay myself?
A: Yes — the plug-in design makes it a straightforward DIY repair. Always unplug the refrigerator from the power outlet before starting any repair work. If you are unsure, consult a qualified appliance technician.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.