Hisense 1432223 Compressor Overload Protector

Product Description

The HISENSE 1432223 is a compressor overload protector designed to safeguard refrigeration and cooling compressors from damage caused by excessive current draw or overheating. When the compressor operates outside safe thermal or electrical limits, the overload protector interrupts the circuit, preventing motor burnout. This component is a direct OEM-style replacement part that HVAC and refrigeration technicians install during compressor service calls or preventive maintenance. Proper overload protection is critical to compressor longevity and system reliability in any sealed refrigeration circuit.

This overload protector is suited for residential refrigerators and similar light-commercial refrigeration equipment where compressor protection is required. It is compatible with specific HISENSE models listed below and is typically installed by licensed refrigeration or HVAC technicians working on sealed-system repairs. This part is appropriate for service scenarios where the existing overload protector has failed, shows signs of heat damage, or is suspected of causing nuisance compressor shutdowns.

Key Features

• Interrupts compressor circuit under overcurrent or overtemperature conditions to prevent motor burnout
• OEM part number 1432223 ensures direct fitment for compatible HISENSE units
• Designed for sealed refrigeration system applications
• Compact form factor suitable for standard compressor terminal mounting

Compatibility

Compatible with HISENSE models RT33D6AAE, CFC177M6AWD, RT18A2FWD, HRT180N6AWE, and HRT180N6ABE.

Installation Notes

Installation should be performed by a licensed HVAC or refrigeration technician. Always disconnect power to the appliance before accessing the compressor compartment and discharge any capacitors present in the circuit before handling components. The overload protector mounts directly to the compressor start terminal and must be seated securely to ensure reliable electrical contact. Follow all applicable local electrical codes and manufacturer service documentation during replacement.