D Dale001289 Senior Member Location Georgia Dec 18, 2016 #1 What does NEC require for fasteners (hardware) and torqueing on grounding cables, i.e. 'stingers' from grid (#4/0) electrode to motor frames, skids, structural steel, panelboards etc.?
What does NEC require for fasteners (hardware) and torqueing on grounding cables, i.e. 'stingers' from grid (#4/0) electrode to motor frames, skids, structural steel, panelboards etc.?