AIRPAX/Sensata LEL series hydraulic magnetic circuit protectors offer a cost-effective solution for power switching, circuit protection, and control. These protectors are designed for use in a wide range of equipment across international markets, meeting various standards like UL, CSA, CCC, VDE, and IEC. Available in single, two, three, and four-pole configurations, they cater to diverse applications including polyphase circuits and single-phase three-wire systems. The auxiliary switch option, with gold or silver contacts, allows for mixing SELV and hazardous voltages, enhancing versatility and safety. The LEL models are UL listed and CSA certified, ensuring reliable performance and compliance with industry regulations.