IULNK111-1-61-60.0 is a single-pole hydraulic magnetic circuit protector designed for reliable circuit protection and accurate circuit control in international applications. This device features a screw terminal configuration with mounting dimensions of 0.760 ± 0.007 inches (19.30 ± 0.18 mm) width and operates with a 60.0 ampere current rating. The unit includes 2X 6-32 thread mounting holes at 0.140 inches (3.56 mm) deep, with optional M3 ISO threads available, and is supplied with a 10-32 x 0.312 inch (M5 x 8 mm) screw, flatwasher, and external tooth lockwasher per terminal. The protector incorporates a 61 delay characteristic (50/60 Hz short delay) and operates at a nominal impedance of 0.00134 ohms AC at 50/60 Hz, providing fast response to overcurrent conditions. This circuit protector is ideal for equipment requiring UL 1077 recognition and is commonly used in industrial power distribution, motor control, and equipment protection applications where reliable switching and fault protection are essential.