AIRPAX/Sensata IAL/CEL/LEL magnetic circuit protectors offer a cost-effective solution for power switching, circuit protection, and control in diverse equipment. These protectors are available in single, two, three, and four-pole configurations, catering to various applications including polyphase circuits and single-phase three-wire systems. They are UL listed, CSA certified, and meet IEC spacing requirements, making them suitable for international markets. The protectors feature internal mechanical interlocks for simultaneous operation of all poles and are available with auxiliary switches for enhanced functionality. They are ideal for applications requiring reliable protection and control in industrial and commercial settings.