219-3-7268-195 is a hydraulic magnetic manual motor controller from the AIRPAX 209/219/229 series, designed for accurate and reliable circuit protection combined with power switching capability. This three-pole unit features series trip configuration where the sensing coil and contacts are in series with the load, providing conventional overcurrent protection while functioning as an ON-OFF switch. The E-Frame design offers multiple terminal style options including screw terminals, stud, or solderless connectors with front or back connected configurations. The controller is UL 508 Recognized and suitable for branch circuit applications such as EDP equipment, air conditioners, panel boards, and lighting controls where compact multi-pole protection is required.