The AIRPAX/Sensata LELK1-1REC4-30326-70 is a hydraulic magnetic circuit protector offering low-cost power switching, reliable circuit protection, and accurate circuit control for a wide range of equipment. These protectors are UL listed, CSA certified, and CCC approved, meeting various international standards. Available in single or multi-pole versions with a variety of configurations, they are ideal for applications requiring robust circuit protection in diverse environments. The multi-pole units feature internally coupled trip mechanisms, ensuring simultaneous opening of all poles in the event of a fault, making them suitable for polyphase circuits and other critical applications.