Airpax HH83XB400-B is a three-pole circuit breaker built for 480 V AC systems and designed to operate at 50/60 Hz. From the Airpax HH83XB family (a Sensata Technologies brand), this three-phase protection device is used to interrupt current in electrical panels and equipment powered from 480 V mains in industrial environments. As a three-pole unit, it protects all three phases in a single package, enabling reliable disconnection under fault conditions in control cabinets and other industrial enclosures.
