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 and multi-pole configurations, with a variety of ratings and delay options to meet specific application requirements. They are suitable for use in polyphase circuits, single-phase three-wire systems, and in two or more electrically isolated circuits. The LEL models are UL listed, while the IUL models are recognized under UL 1077. These circuit protectors are widely used in industrial applications where reliable and cost-effective circuit protection is essential.