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 single or multi-pole versions with a variety of configurations, including series, series with auxiliary switch, shunt, and relay options. They meet various industry standards like UL, CSA, VDE, and IEC, making them suitable for a wide range of applications in industrial and commercial settings. Multi-pole units offer simultaneous tripping of all poles, ideal for polyphase circuits and systems requiring coordinated protection.