Two Pack QP2-4R7 PTC Start Relay For Refrigerator Compressor Start Up, Overload Protector, Easy Install, 1 Pin, Black, Compatible With 6750C0005P Replaces Original Relay In Mini Fridges And Freezers

Two-Pack QP2-4R7 PTC Start Relay for Mini Fridges & Freezers
✔️ 1-pin 4.7Ω QP2 relay; compatible with 6750C-0004R/0005P; 2-pack

This compact PTC start relay protects the refrigerator compressor startup in mini fridges, small freezers, and drink coolers. Install as a direct replacement for worn relays in residential appliances.

✅ 4.7 ohm resistance; 1-pin QP2 form factor
✅ 110V 60Hz overload protection for 1/12HP to 1/2HP units
✅ Brass overload protector provides durability and rust resistance
✅ Compatible with AP4439459, 1357963, AH3529540, EA3529540 and 6750C-0004R/0005P

💡 What is a refrigerator start relay used for and why replace it in small fridges?

Handy startup protection helps the compressor kick in smoothly and guards against overheating, keeping cooling stable.

- It engages the compressor start circuit during startup
- It protects against overload and reduces startup stress on the motor
- It is compatible with one pin QP2 4.7 ohm relays common in mini fridges
- Easy to install with standard fridge wiring and control boards