The AIRPAX/Sensata LEL series magnetic circuit protectors 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, offering flexibility for diverse applications. They are UL listed, CSA certified, and CCC approved, ensuring compliance with industry standards. The LEL models are ideal for polyphase circuits, single-phase three-wire systems, or in two or more related but electrically isolated circuits, providing robust protection and control for a wide range of industrial equipment.