The Siemens 3 Pole 9A Contactors are power contactors used primarily for switching and controlling AC loads such as squirrel cage and slip-ring motors, solenoids, and capacitors. They have a current rating of 9 amperes and feature three poles for multi-phase power control. These contactors typically come with auxiliary contacts (such as 1 NO or 1 NO + 1 NC configurations) and operate on various coil voltages like 24V DC or 230V AC depending on the model.
