219-3-9802-2 is a hydraulic magnetic circuit protector from the 209/219/229 series, designed to combine power switching with accurate, reliable circuit protection in a compact multi-pole unit. This circuit breaker features series trip configuration with common-trip construction, where an internal trip bar opens all poles in the event of an overload in any pole. The unit offers multiple terminal style options including screw terminals, stud, or solderless connectors with front or back connected configurations. Available with various delay curves for 50/60Hz applications, it provides flexibility for general purpose, motor starting, and transformer/capacitor load applications. Ideal for branch circuit applications such as EDP equipment, air conditioners, panel boards, and lighting controls.