The IELHK111-1-61-25.0-01-V is a three-pole hydraulic-magnetic circuit protector from the IELH series, designed for reliable circuit protection and power switching. This model features a series trip configuration with one handle per pole and stud terminals. It is rated for 25.0 amperes and operates on 50/60Hz circuits, utilizing a short time delay (delay curve 61). The protector is trip-free, ensuring it will open on overload even if the handle is forcibly held in the ON position, and operates over a wide ambient temperature range of -40°C to +85°C. As a VDE, CSA, and UL recognized component, it is suitable for equipment in the international marketplace requiring compliance with standards like IEC 950 and 601, making it ideal for power control and protection in industrial equipment and power distribution units.