York Parts S1-RCO410 Refrigeration System RelayYork Parts S1 RCO410 Refrigeration System Relay delivers dependable control for commercial and residential refrigeration systems. This 115 volt relay is designed to switch the compressor safely, protecting components and reducing downtime. As a genuine York part, the S1 RCO410 functions as a critical refrigeration system relay that keeps cool environments steady and energy waste low. Whether you're repairing a dated unit or stocking up for field

through-wiring configuration

Mounting is vertical/upright for easy integration

Gas Pressure Regulator Spring for Maxitrol R9110-38 ensures reliable regulation in compatible gas systems

Reliable flame sensing supports safe operation of gas-fired equipment

Standardized fittings and simple installation reduce maintenance time

making it a practical choice for control panels

normally closed valve design

screw-terminal electrical connection

Durable construction with corrosion-resistant materials for long life

it's compatible with OEM parts APC1324H41CA

while Quick Connect Terminals simplify wiring

Durable construction designed for reliable