PTC Start Relay And 0.5HP Overload Protector Kit For Refrigerator Freezer And Wine Cooler Replacement Parts 4.7 Ohm 3 Pin 110V 120V Twin Pack Drop In Easy Fix

PTC Start Relay 0.5HP Overload Kit for 110V Refrigeration
✔️ 2-pack 4.7Ω 3-pin PTC relays + 1/2HP overload protector

This 2-in-1 repair kit provides a direct drop-in replacement for the starting components of many compact refrigerator and beverage cooler compressors. Designed for 110V-120V operation, it fits 3-terminal relays and delivers reliable starts for a wide range of units, including mini fridges, wine chillers, beverage coolers, and compact freezers.

✅ 2x QP2-4R7 4.7Ω 3-pin PTC start relays for 110V-120V operation
✅ Includes 2x 1/2HP overload protectors compatible with 1/12HP to 1/2HP compressors
✅ Replaces worn starter relay and overload protector, common failure points
✅ Works with 3-terminal relays marked QP2-4R7, used in mini fridges and wine chillers

💡 What is a PTC start relay kit used for in refrigeration compressors?

It’s a handy, handier repair option that helps restore reliable startup for 110-120V units.

- PTC start relay kit for 110V-120V refrigeration and beverage coolers - Replacement for 4.7Ω 3-pin relays and 1/2HP overload protector - Simple drop-in fix that reduces startup noise and overheating - Fits common 3-terminal relay configurations found in compact fridges