Another image added to the free Gallery: Electricity is Shocking

1 Like

Nice graphics. However, it would be very helpful if you put together a series of graphics showing the various configurations of main panel and subpanel wiring. Three wire/four wire feed. Old code, new code. Location of ground rod old code/new code. Configuration variations when the subpanel is in the same building or in a different building. Subpanel main shut off requirements in various applications. What other variables am I missing?

1 Like