Regal Rexnord - Fasco H330A 3-Pole Contactor 30A 24V

The Regal Rexnord - Fasco H330A Contactor switches electrical power to connected equipment through a 24V control coil. Its 30A rating identifies the current capacity of the main contacts, while the three-pole configuration allows multiple power lines to be switched together. When the control coil receives its signal, the contact assembly changes state and connects or disconnects the load circuit. Installed within control panels or equipment electrical sections, it manages motor power in HVAC systems. This switching sequence allows connected electrical loads to start and stop according to the equipment control command.