Neutral bar

[hardworker]

I have 15 circuits and the neutral bar in the panel only has 10 slots. I don't want to double log. Can I pig tail some of the neutrals together and come into the 10 slots or should I just get a replacement neutral bar that has more slots. What is code?

 

[electrofelon]

See 200.4(A) and 408.41. The way I read these, you could make a multiwire branch circuit out of two branch circuits by pig tailing their neutrals together. You would then need two pole breakers or handle ties and meet the other requirements for MWBC's

 

[zbang]

Unless the panel is already full, someone will need more bar-space in the future; install a second neutral bar if at all possible.