The AIRPAX/Sensata LELHK11-1-72-5.00-01-V is a hydraulic magnetic circuit protector offering a cost-effective solution for power switching, circuit protection, and accurate circuit control across diverse applications. These protectors are designed for the international marketplace and are available in single or multi-pole versions with a variety of configurations, delays, and ratings. They are UL listed, CSA certified, and VDE approved, meeting stringent safety standards. The LEL models are suitable for use in polyphase circuits, single-phase three-wire systems, or in two or more electrically isolated circuits, making them ideal for industrial and commercial environments requiring robust and reliable protection.