IUGN666-1REC4-62-50.0 is a three-pole hydraulic magnetic circuit protector designed for reliable circuit protection and power switching in international equipment applications. This unit features a 50.0 A rated current capacity, operates at 50/60 Hz with long delay (62) trip characteristics, and includes a series auxiliary switch with 0.110 inch quick-connect terminals. The protector is configured with screw terminals and provides accurate circuit control with hydraulic-magnetic technology for sensitive circuitry and dense packaging in automation systems. It is UL Recognized as a supplementary protector per UL STD. 1077 and CSA Certified, making it suitable for equipment requiring IEC 601 and 950 compliance as well as VDE 0804 and 0805 specifications.