Packard C240A 2-Pole Contactor 40A 24V 50/60Hz

The Packard C240A Contactor is an electrically operated switching component used to manage power flow in electrical circuits through a low-voltage control signal. It includes a 24V coil with a 2-pole contact arrangement rated at 40 amps and operates across 50 and 60 hertz supply frequencies. In HVAC systems it is applied in air conditioning units, heat pumps, and compressor circuits where it allows switching of high-voltage loads through thermostat, or control board command. The contactor enables controlled and release of motors and associated electrical parts during normal operating cycles.