ABB AF38-30-00-11 3-Pole Contactor 24-60 VAC

The ABB AF38-30-00-11 3Pole Contactor 24-60VAC functions as electromechanical switching element which controls electrical current flows across different applications particularly HVAC systems. A 3-pole contactor functions through an electromagnetic coil that activates or deactivates its set of contacts. The energized coil produces a magnetic field that pulls the movable armature to close the contacts while enabling circuit current flow. The coil de-energization causes the armature to move back to its original position which opens the contacts to break the current path. The contactor serves HVAC systems by managing the operation of compressors and fans together with other significant components.