AIRPAX/Sensata IAL/CEL/LEL magnetic circuit protectors are designed to provide low-cost power switching, reliable circuit protection, and accurate circuit control for equipment in the international marketplace. These protectors are available in single, two, three, and four-pole configurations, with options for series, shunt, and relay designs. They are UL listed, CSA certified, and meet various international standards, making them suitable for a wide range of industrial applications. The CEL model offers enhanced features like a single-pole 125 amp rating with TÜV approval and a parallel 4-pole version with a 400 amp rating.