IULXK112-34050-1 is a hydraulic magnetic circuit protector designed to provide low-cost power switching, reliable circuit protection, and accurate circuit control for equipment in the international marketplace. This device features configurable pole construction with options for single toggle handles or individual handles per pole, supporting mixing of delays, ratings, and configurations across individual poles. The unit operates with nominal DC resistance and AC impedance characteristics across multiple current ratings from 0.20 to 100 amperes, with available delay options (41, 42, 43, 49, 51, 52, 53, 59, 61, 62, 63, 69, 71, 72, 73, 79) providing precise trip timing control. Panel mounting is supported with standardized dimensions and tolerances, and the breaker poles are numbered consecutively from left to right with ON position up. This circuit protector is ideal for applications requiring VDE approval compliance and international standards recognition, offering auxiliary switch options and mid-trip handle indication for enhanced operational visibility.