Refrigerator PTC Starter Relay With 3 Pin 4.7 Ohm Overload Protector, 1/2 HP, Plug And Play Hookup For Fridges And Beverage Freezers, Reliable Compressor Start And Motor Protection

3-Pin PTC Starter Relay for Fridges with Overload Protector
✔️ 1-Pack: 1/2 HP, 3-pin PTC relay with 31x22x29 mm (1.22x0.87x1.14 in)

This PTC starter relay with overload protector is designed to start and control refrigerator compressors. It’s a plug-and-play replacement that helps ensure a reliable compressor start while protecting the motor from overheating or overcurrent. Commonly used in refrigerators, freezers, beverage coolers, vending machines, thermostats, and other cooling systems.

✅ 3-pin PTC start relay, 31mm x 22mm x 29mm (1.22 x 0.87 x 1.14 in)
✅ Overload protector, 32mm x 21mm x 29mm (1.26 x 0.83 x 1.14 in)
✅ Suitable for up to 1/2 HP compressor motors
✅ Plug-and-play hookup for quick installation in compatible units
✅ Widely used in refrigerators, freezers, beverage coolers, vending machines

💡 What is a refrigerator PTC starter relay with overload protector used for and how does it work? This handy device helps start the compressor and protects the motor from overheating and overloads. - PTC start relay basics for fridge compressors - Overload protector prevents overheating and current spikes - Easy replacement for common fridge models - Ideal for refrigerators, freezers, beverage coolers, vending machines