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. Available in a wide variety of configurations, including series, series with auxiliary switch, shunt, and relay options, these protectors cater to diverse industrial applications. Multi-pole units feature internally coupled trip mechanisms, ensuring simultaneous opening of all poles in case of a fault. They are suitable for polyphase circuits, single-phase three-wire systems, and applications requiring electrically isolated circuits. The protectors meet various international standards and approvals, including UL, CSA, CCC, TÜV, VDE, and IEC, making them a versatile choice for global equipment manufacturers.