QP2-4.7 4.7 Ohm Refrigerator PTC Start Relay & Overload Protector – 1 Pin Replacement

Restore proper cooling performance with this 4.7 Ohm refrigerator PTC start relay and overload protector kit. Designed as a direct replacement component for many refrigerators, mini fridges, compact coolers, freezers, and beverage refrigeration units, this starter relay helps the compressor start efficiently and maintain reliable operation.

Built with a 1-pin PTC design and 12A current rating, this replacement part provides dependable performance and easy installation for compatible refrigeration systems.

Key Features

Complete Replacement Kit – Includes 1 × 4.7 Ohm PTC start relay and 1 × overload protector for convenient installation.

4.7 Ohm PTC Relay Design – Helps provide reliable compressor starting performance.

12A Current Rating – Designed to handle up to 12 amps of current for compatible applications.

Wide Compatibility – Fits many mini fridges, compact refrigerators, beverage coolers, wine coolers, beer refrigerators, chest freezers, and similar cooling appliances.

Direct Replacement – Designed for easy installation to replace worn or damaged starter relay components.

Automatic Operation – Provides reliable compressor protection and startup control.

Durable Construction – Built for long-lasting performance in refrigeration systems.

Compatible Part Numbers

Replaces or fits applications using part numbers including:

Specifications

Compatible Applications

Suitable for: