The AIRPAX/SENSATA LELZX12-1REC5-34186-23-V is a hydraulic magnetic circuit protector offering low-cost power switching, reliable circuit protection, and accurate circuit control for equipment in the international marketplace. These protectors are UL listed, CSA certified, and CCC approved, meeting various industry standards. Available in single or multi-pole versions with a variety of configurations, they are suitable for polyphase circuits, single-phase three-wire systems, and applications requiring electrically isolated circuits. The auxiliary switch, offered with gold or silver contacts, enhances functionality for SELV and hazardous voltage applications.