IELK1-1-52F-5.00-01-V is a single-pole IEL series hydraulic magnetic circuit protector designed for reliable circuit protection and power switching in international equipment. The unit features DC long delay (52F) operation with a rated current of 5.00 amperes and is equipped with a rocker handle with integral mounting and mid-trip indication capability. It includes standard screw terminals and is VDE approved to VDE 0660, part 101, meeting international safety standards for installation Category III, pollution degree 3. The black rocker handle with white markings (-01 designation) provides clear ON-OFF indication for vertical mounting applications. This circuit protector is ideal for equipment requiring accurate circuit control, low-cost power switching, and compliance with European electrical standards in industrial and commercial applications.