IDGS1-33913-20 is a hydraulic magnetic circuit protector from the Airpax IAG/IUG/IEG/CEG/LEG series, designed for low-cost power switching, reliable circuit protection, and accurate circuit control. These protectors are available in single, two, three, and four pole configurations with various handle options. The IDG series supplementary protectors support DC voltages up to 65V and AC voltages up to 250V at 50/60 Hz, with rated currents ranging from 0.02 to 50 amps depending on configuration. They are UL Recognized as supplementary protectors per UL STD. 1077 and CSA Certified. Common applications include equipment requiring IEC spacing compliance and international marketplace installations where precise circuit control is essential.