The AIRPAX/Sensata LELHK111-1-52-100.-01-V is a hydraulic magnetic circuit protector offering a cost-effective solution for power switching, circuit protection, and accurate circuit control in a wide range of equipment. These protectors are designed for the international marketplace and are available in single or multi-pole configurations with various ratings and delay options. They are UL listed, CSA certified, and VDE approved, meeting stringent safety standards. Applications include polyphase circuits, single-phase three-wire systems, and electrically isolated circuits, making them suitable for diverse industrial and commercial environments.