Neptronic SP3102 Relay 326058-757 Check the motor nameplate for

Check the motor nameplate for specific microfarad ratings to ensure proper phase shift and starting torque

this assembly provides a direct-fit solution to restore seasonal performance and prevent evaporator freeze-ups that lead to system lockout or mechanical failure

and 3" V5011 series valves

Can this be used for high-speed exhaust fans

managing R410A expansion valve troubleshooting often leads back to restricted orifices or lost power element charges

Neptronic SP3102 Relay 326058-757 Check the motor nameplate forThe Neptronic SP3102 Relay is a high amperage solid state relay engineered for heavy duty commercial HVAC and industrial switching applications. Rated for a 50A current capacity, this unit is a critical component for electric heater control and high demand motor loads where traditional mechanical contactors might fail due to arcing or mechanical wear. The SSR50A1B integrated design ensures silent operation and rapid switching cycles, which are