Campbell Hausfeld ST122009AJ Magnetic Motor Starter is a 460V, three-phase magnetic starter rated for 15 HP, designed to control and protect a Campbell Hausfeld motor in industrial equipment. This ST122009AJ model is the 460V version; Campbell Hausfeld also offers a ST122023AJ 230V magnetic starter for different voltage configurations. Typical applications include Campbell Hausfeld air compressors and other three-phase motors in their lineup, where the starter energizes and de-energizes the motor as part of the electrical control system.
