The AIRPAX/SENSATA IAL/CEL/LEL series hydraulic magnetic circuit protectors offer a cost-effective solution for power switching, reliable circuit protection, and accurate circuit control. These protectors are suitable for a wide range of equipment in the international marketplace, meeting standards such as UL, CSA, CCC, VDE, and IEC. Available in single, two, three, and four-pole configurations, they can be used in polyphase circuits, single-phase three-wire systems, or for electrically isolated circuits. The auxiliary switch, offered with gold or silver contacts, allows for mixing SELV and hazardous voltages. These protectors are ideal for applications requiring robust and reliable circuit protection.