Double tapped grounds.

My understanding is that the grounded conductors are just as dangerous as the hot wires when they are wired incorrectly. Can someone answer why that is?

  1. They are current carrying when the circuit is in use.
  2. Terminals intended for a single conductor may result in a poor connection and excessive heat when more than one conductor are terminated.
    http://homecert.com/img/IR_Images/Hot_Neutrals_Merged.jpg
  3. When two are connected to the same terminal you cannot safely work on one circuit while the other is energized

Are these double tapped ground lugs ok or not?


Most likely not. Unless those terminals are listed for two conductors (not likely) it’s a violation.

6 Likes

Agree with Robert, one conductor only.

1 Like