AIRPAX/Sensata LEL Series hydraulic 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 UL listed, CSA certified, and CCC approved, making them suitable for a wide range of applications. Available in single, two, three, and four-pole configurations, the LEL series offers flexibility to meet diverse circuit protection needs. Options include series, series with auxiliary switch, shunt, and relay configurations with various delay and rating choices in DC, 50/60Hz, or 400Hz versions. The auxiliary switch is available with gold or silver contacts and is offered with either a single toggle handle or a handle per pole.