The AIRPAX/Sensata LELHK11-1REC5-33001-008 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 pole arrangements, they are suitable for polyphase circuits, single-phase three-wire systems, or electrically isolated circuits. The auxiliary switch is offered with gold or silver contacts and is available when a series construction pole is specified, allowing for mixing of SELV and hazardous voltages.