Product Description
SUPCO stock number RC0410
This is a Solid State Relay / Overload / Start Capacitor Combination
Good for 1/4 - 1/3 H.P. Compressor Units. 115 Volts
Completely Pre-Wired
Wiring Diagram & Installation Instructions Printed on Package
Replaces all 3 electrical components on all capillary systems
Domestic and Commercial Refrigerators and Freezers
Revive your refrigerator’s cooling power with the Supco RC0410, a compact 3-in-1 hard start kit engineered for older or struggling refrigeration systems. This solid-state relay combines a start capacitor, relay, and overload protection into one pre-wired unit—making it a fast, reliable solution for compressors that won’t start or are slow to kick on.
Key Features & Benefits
- All-in-One Design — Combines relay, overload, and start capacitor in a single, easy-to-install module
- Quick Installation — Pre-wired with color-coded leads and printed instructions for fast setup
- Reliable Performance — Delivers a powerful torque boost to help start stubborn compressors
- Versatile Use — Works with both domestic and commercial refrigerators and freezers
Technical Specifications
Model: RC0410 / RCO410
Horsepower Range: 1/4 HP to 1/3 HP
Voltage: 115V AC
Capacitance: 243–292 MFD
Max Running Load: 6.8 Amps
Max Locked Rotor: 25 LRA
Mounting: Quick-connect terminals
Wire Colors: White (Start), Black (Common), Red (Run)
Ideal Use:
- Capillary refrigeration systems with or without a run capacitor
- Older refrigerators or freezers with hard-starting compressors
- Replacing failed relays, overloads, or start capacitors in one step
Installation Tips
- Disconnect power before servicing
- Remove old relay and overload
- Mount using quick-connect terminals
- Match wire colors to compressor terminals as labeled
