Description
The Daikin-McQuay 349932621 3-Pole Contactor is an electric switching part that is used to regulate high current loads in HVAC systems. The contactor with a current-carrying capacity of up to 80 amps and a 120-volt AC coil, which closes the contacts when energized and opens or shuts off the power to compressors, fans or pumps. It is installed in air conditioners, heat pumps, and packaged units and is controlled by low-voltage thermostats or control signals to toggle line-voltage circuits. It ensures coordinated component and efficient operation of the system by offering stable make/break action under load.
