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  1. tizi1963

    Ground fault for 50/0.025 CT

    How to determine the ground fault pickup (50G) of GE369 Multilin relay for MV motor fused starter unit (300HP) at 4.16kV. The ground CT used for sensitive earth fault detection is 50/0.025 for high resistive grounded systems. What is the method to calculate or determine a threshold for ground...

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