The Airpax IAG/IUG/IEG/CEG/LEG magnetic circuit protectors provide low-cost power switching, reliable circuit protection, and accurate circuit control for equipment in the international marketplace. Designed using sensitive hydraulic magnetic technology, they adapt to many applications and environments, including data processing, medical instrumentation, and military applications. A key feature is the 'trip free' action, ensuring the circuit trips even when the handle is held in the ON position. Available in various configurations, including series, shunt, and relay options, with a choice of delays and ratings in DC, 50/60Hz, or 400Hz versions.