York S1-024-25836-700 Contactor 1-PNO 30A 120V

The York S1-024-25836-700 Contactor is an electrical switch that is used in controlling high-current circuits in HVAC systems. This contactor is rated for 120V and 30A, and it is specifically intended for simple control of heavy electrical loads. The 1-PNO (One Pole, Normally Open) control means that it is open without current and closes the circuit to make current flow when activated. Mainly applied for controlling circuits of refrigeration equipment like compressors, fans, and pumps in HVAC systems. Protects essential like compressor and blower motor to run advanced, thus maintaining the overall system performance.