Pro TJ90RCO210 Relay Capacitor Overload (Relay/Overload Assembly) OEM Part

Product Details

Genuine Pro part.

Cross Reference Information

Part Number TJ90RCO210 replaces AP4503016, RCO210.

Description

This relay capacitor overload assembly helps start and protect the compressor/motor by switching the start capacitor and sensing overload conditions. It restores reliable motor starting and stops damage from repeated overloads or stalled starts. What it does:

• Switches the start capacitor to the motor during startup for reliable starting
• Monitors motor current and opens the circuit on overload to prevent motor damage
• Commonly linked to symptoms like hard or no-start, repeated tripping, or humming without run
• Prevents further electrical damage by tripping before thermal or electrical failure occurs

What's included:

• One relay capacitor overload assembly as pictured

Install notes:

• Disconnect power to the appliance before inspecting or replacing this part
• Handle terminals carefully to avoid bending or loosening connections
• Verify correct mounting and secure wiring per OEM routing; replace any damaged connectors