Looking at Articles 200, 300 & 310.
Situation: 120/208 volt system feeding two separate panel boards.
Somewhere down the Line the raceways are joined between the two panel boards and the grounded Conductors (neutral) are run in the same conduit.
Now in the same conduit, do the neutrals have to be identified differently?
Situation: 120/208 volt system feeding two separate panel boards.
Somewhere down the Line the raceways are joined between the two panel boards and the grounded Conductors (neutral) are run in the same conduit.
Now in the same conduit, do the neutrals have to be identified differently?