AIRPAX/Sensata LEL series magnetic circuit protectors are designed for low-cost power switching, reliable circuit protection, and accurate circuit control in a wide range of equipment. These protectors are UL listed, CSA certified, and CCC approved, meeting various international standards. They are available in single, two, three, and four-pole configurations, with options for series, shunt, and relay designs, catering to diverse industrial applications. The LEL models are ideal for polyphase circuits, single-phase three-wire systems, or electrically isolated circuits, ensuring robust and dependable performance.