ground loop schematic

Resolving a Ground Loop Issue

Building Code, Building Technology, Electrical Engineering, Engineering, MEP /

Resolving a Ground Loop Issue A ground loop occurs when interconnected electrical devices create multiple paths to ground, forming closed conductive loops. Recently, I encountered one for the first time in my career. A client reported issues with two electrical services for a large multi-family complex. Both 2500A 208/120V 3PH 4W services repeatedly tripped their […]

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