General Electric WR02X31548 Ptc Relay Compact Refrigerator

Product Description

The GENERAL ELECTRIC WR02X31548 is a genuine OEM PTC (positive temperature coefficient) relay designed for use in compact refrigerators. The PTC relay serves as a start relay for the compressor, providing the initial current surge needed to bring the compressor motor up to operating speed before dropping out of the circuit. It is a small but critical component in the sealed refrigeration system. When this relay fails, the compressor may fail to start, run intermittently, or produce a clicking noise as it attempts to cycle on. HVAC and appliance service technicians replace this part during compressor-start diagnostics and routine maintenance calls.

This relay is intended for compact refrigerator applications where the original WR02X31548 relay has failed or shows signs of wear. Compact refrigerators are commonly found in residential, hospitality, office, and light commercial settings. The part is a direct OEM replacement sourced from GENERAL ELECTRIC Appliances, making it appropriate for service calls where maintaining original equipment specifications is required. Technicians servicing GE-branded compact refrigerators should confirm the original relay matches this part number before installation.

Key Features

• Genuine OEM part manufactured to original GENERAL ELECTRIC specifications
• Functions as a compressor start relay using PTC thermistor technology
• Direct replacement for worn, failed, or damaged original relay
• Designed for compact refrigerator compressor circuits
• Helps restore proper compressor start function and normal cooling operation

Compatibility

Designed as a genuine OEM replacement relay for GENERAL ELECTRIC compact refrigerators that originally use part number WR02X31548. Verify the part number on the original component or the appliance service label before ordering.

Installation Notes

This part should be installed by a qualified appliance service technician. Disconnect the refrigerator from its power source before accessing the compressor compartment. The PTC relay plugs directly onto the compressor start pins and must be oriented correctly per the compressor terminal layout. Inspect the compressor terminals and overload protector for damage while the compartment is open to ensure a complete repair.