Where is it?

[ishium 80439]

I seem to recall a relatively recent conversation about 310.15(B)(4) (is a neutral a ccc). I've looked back 20+ pages for it and used the search function but came up empty. Am I hallucinating that this was discussed recently? If not does anyone happen to know where to find it?

Thanks

 

[480sparky]

Try the Search option.

 

[ishium 80439]

and used the search function but came up empty.
Thanks

Tried it and came up blank

 

[chris kennedy]

and used the search function but came up empty.

Try the Search option.

There is the problem. OP used the 'Search Function' instead of the 'Search Option'.

I searched and didn't see it. Is there a particular question you have about this article?

 

[infinity]

Here is one such thread:

http://forums.mikeholt.com/showthread.php?t=110679&highlight=derating

If this isn't the one try searching for the keyword "derating".

 

[480sparky]

Any keywords you can recall being used?

CCC is too short, and Current Carrying Conductor finds too many.

 

[cycotcskir]

Try typing Grounded Current carrying conductor, a few come up that have recent posts. If you advanced search for Posts instead of threads, that may also help.

If you can remember an exact phrase from a post try to search like this:
http://forums.mikeholt.com/showthread.php?p=1009080&highlight=search#post1009080

Hope some of this helps

 

[ishium 80439]

Thanks infinity, I believe that was the one I was looking for. I don't have a particular question, just kind of looking for a fleshing out/ explanation of how and when to apply this. Kind of a long story but the punch line is I had someone call me and they had an 1 1/4 EMT w/ too many wires in it (from a derating standpoint) and I'm just trying to figure out how best to divide this up.

 

[chris kennedy]

Kind of a long story but the punch line is I had someone call me and they had an 1 1/4 EMT w/ too many wires in it (from a derating standpoint) and I'm just trying to figure out how best to divide this up.

What type of system, what type of loads and did this person use MWBC's?

 

[ishium 80439]

It is a 3P 4W 120/208 system. I need to find out more about what loads are there and how they were pulled. I'll post back when I find out.

 

[e57]

I seem to recall a relatively recent conversation about 310.15(B)(4) (is a neutral a ccc). I've looked back 20+ pages for it and used the search function but came up empty. Am I hallucinating that this was discussed recently? If not does anyone happen to know where to find it?

Thanks

Hum a few bars - I'm sure some of us could pick up the tune and play it by ear. i.e. What is it you want to know....

 

[e57]

It is a 3P 4W 120/208 system. I need to find out more about what loads are there and how they were pulled. I'll post back when I find out.

For the most part they are CCC's if MWBC's, and CCC's often if they aren't...