AIRPAX/Sensata IAL/CEL/LEL magnetic circuit protectors offer a cost-effective solution for power switching, circuit protection, and control in international markets. These protectors are available in single, two, three, and four-pole configurations, catering to a wide range of applications from polyphase circuits to single-phase three-wire systems. The LEL models are UL listed, while IAL models are suitable for applications where standard compliance isn't required. Features include optional auxiliary switches with gold or silver contacts, and a variety of ratings and delays in DC, 50/60Hz, or 400Hz versions. They meet IEC spacing requirements and are VDE approved, making them suitable for equipment requiring compliance with IEC and VDE specifications.