AIRPAX/Sensata LEL series magnetic circuit protectors are designed for low-cost power switching, reliable circuit protection, and accurate circuit control in international markets. These protectors are UL listed, CSA certified, and CCC approved, offering a robust solution for diverse applications. Available in single, two, three, and four-pole configurations, with options for auxiliary switches and varying delay ratings, the LEL series caters to a wide range of industrial needs, including polyphase circuits and single-phase three-wire systems. They meet IEC spacing requirements and are suitable for equipment complying with IEC specifications 601 and 950, and VDE specifications 0804 and 0805.