AIRPAX/Sensata IAL/CEL/LEL 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 available in a wide variety of configurations, including series, series with auxiliary switch, shunt, and relay options. They are UL listed, CSA certified, and CCC approved, making them suitable for a broad range of applications. The multi-pole units feature internally coupled trip mechanisms, ensuring that all poles open simultaneously in the event of a fault, enhancing safety and reliability in polyphase circuits and other critical applications.