Heavy Duty Ironclad Ac Hard Start Relay Capacitor Overload Protector Kit Delivers Beast Mode Cooling Performance 110 To 125 Volt 1 3 To 1 2 Hp Compressor Boost

Heavy Duty AC Hard Start Relay for 110V Compressors
✔️ 1/3 to 1/2 HP solid state starter with built in overload protection

This handy Supco RCO210 kit serves as a reliable three in one solid state hard start relay designed to replace aging starter components. HVAC technicians commonly mount it on residential and light commercial refrigeration racks to clear low voltage lockouts and force stubborn motors back to life without swapping multiple wires.

✅ Upgraded solid state circuitry eliminates mechanical relay clicks and arcing failures
✅ Covers 1/3 to 1/2 horsepower compressors running on standard 110 to 125 VAC power
✅ Premarked white start, black common, and red run wire leads simplify direct connections
✅ Rated for 13.3 amps RLA and handles heavy startup loads on unbalanced electrical lines

💡 How does a solid state hard start relay protect low voltage refrigerator circuits?

Weak supply lines drop below minimum crank requirements while indoor temperatures plunge.

- Enhanced capacitor banks deliver instant torque spikes before thermal cutouts engage.

- Modern boards track runtime cycles and skip faulty mechanical contacts entirely.

- Direct wiring upgrades eliminate voltage sag on aging residential distribution panels.