Electrical installation demonstration board MI 3399

The MI 3399 Electrical Safety & Quality Application Trainer is a 3D simulator of real-life safety and quality situations with many adjustable risks and errors. KEY FEATURES • Insulation resistance • Continuity of PE conductors • Line impedance • Loop impedance • RCD testing (Contact voltage, trip-out tome, trip-out current, Autotest) • IMD, ELM, RCM leakage and insulation monitors adjustment and test • Earth resistance (4-wire, 3-wire, 2-wire, two current clamps) • Specific earth resistance • Lightning protection loops and legs resistance • Surge protector test • Leakage current • Phase rotation • Voltage • Frequency • AUTO SEQUENCE ® procedure for TN, TT or IT earthing system • Power quality