York S1-3730A3161 Relay 319825-402 and is capable of handling

and is capable of handling 1/2 HP motor loads at 120/240 Vac

this unit is specifically calibrated for R404A/R507 refrigerants

Resistance values should fall within factory-specified ranges for 24V Trane solenoids

Industrial Build Quality: Constructed from heavy-duty materials to resist thermal warping and oxidation in high-BTU environments

verify the material compatibility with the specific Powers 594-220 technical data sheet to ensure the elastomers meet the required temperature rating

York S1-3730A3161 Relay 319825-402 and is capable of handlingThe York S1 3730A3161 Current Sensing Relay is a specialized solid state HVAC current switch designed for monitoring electrical load in high performance air handling and refrigeration systems. This OEM York replacement part operates by detecting current draw through a conductor to trigger secondary equipment, such as induction fans or humidifiers, ensuring synchronized operation with the primary blower motor. Engineered for heavy duty service, this