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MML1501 Series![]() Brand: Megacon
Model: MML1501 - Earth Fault Impedance Module
MML1501 provides a normalised earth fault leakage current return path in IT-networks. The DIN-rail mounted MML1501 is used in non-grounded (isolated) AC supply systems, where loads/branches are to be selectively earth fault-monitored. By providing a normalised earth fault leakage current return path, MML1501 improves accuracy and sensitivity of a earth fault monitoring system. MML1501 is connected from each line voltage (R/S/T) to protective earth (PE). Current load is depending of harmonic frequencies. |