The AIRPAX / SENSATA 219-3-1-66-8-2-35-V is a hydraulic magnetic circuit protector within the 209 series, offering a compact, single or multi-pole unit for power switching and circuit protection. Ideal for applications like EDP, air conditioners, panel boards, and lighting controls, this protector utilizes the hydraulic-magnetic principle to adapt to various environments and minimize nuisance tripping. It's designed to withstand high pulses without compromising protection and is available with various configurations and terminal styles to meet specific application needs. The common-trip construction ensures that all poles are opened in the event of an overload in any pole, providing comprehensive protection for the circuit.