DESCRIPTION

IULHK1111-39573-10 is a four-pole hydraulic magnetic circuit protector from the IAL/CEL/LEL series designed for low-cost power switching, reliable circuit protection, and accurate circuit control in international applications. The unit features a flat rocker handle design that prevents accidental actuation while providing a modern aesthetic interface, with mounting dimensions of 3.015 inches (76.58 mm) maximum width and panel mounting capability for standard 0.062 ± 0.005 inch (1.57 ± 0.13 mm) panel thickness. The four-pole configuration operates with a minimum of two center toggle handles or with a handle per pole, supporting mixing of delays, ratings, and configurations across individual poles, with auxiliary switch options available. This circuit protector is suitable for equipment requiring UL 1077 recognition or VDE 0660 Part 101 compliance, offering interrupting capacities up to 50,000 amperes and supporting current ratings from 0.02 to 100 amperes across multiple voltage and frequency configurations.