The AIRPAX/SENSATA 209 series hydraulic magnetic circuit protectors offer a compact and reliable solution for branch circuit applications like EDP, air conditioners, panel boards, and lighting controls. These circuit breakers utilize the hydraulic-magnetic principle, minimizing nuisance tripping due to temperature variations. They are designed to withstand high pulses without affecting normal delay curves, making them suitable for diverse industrial environments. Available in various configurations and terminal styles, the 209 series provides flexibility and adaptability for a wide range of applications.