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Discussion Starter · #1 ·
Hi:

I have four 14/2 cables going into a 1 1/2" deep light box. How many wires can you stuff into one extremely tiny box? I can't get four connected and in the box. Are there alternatives? I can't use a separate junction box. I want to bury everything in the ceiling.

:icon_confused:
 

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Lic Electrical Inspector
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A 4" x 1 1/2 octagon box is rated for 7 #14 conductors minus clamps, hickys and such. Can you switch the box and install a 4" x 2 1/8" box which is rated for 10 #14 conductors?
 

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I don't even think that box would be big enough. They count wire nuts as box fill in Canada.
 

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Discussion Starter · #6 ·
A 4" x 1 1/2 octagon box is rated for 7 #14 conductors minus clamps, hickys and such. Can you switch the box and install a 4" x 2 1/8" box which is rated for 10 #14 conductors?
Right on! Now, I'm having enough trouble getting 4x NMD90 in a 4" octagon 1 1/2" deep. How in tar nation does one get 7 in there????? Do they sell electrician's shoe horns :)
 

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Right on! Now, I'm having enough trouble getting 4x NMD90 in a 4" octagon 1 1/2" deep. How in tar nation does one get 7 in there????? Do they sell electrician's shoe horns :)
For this post I am going to assume that NMD is like our NM (romex).

When Electures states 7 #14's he doesn't mean 7 14/2's. Each current carrying conductor counts as one, then all the grounds count as a total of one.

So, in your case, 4 14/2's would actually be 9 #14's in that box.

You are overfilled by one cable.

Again, this is by NEC rules.
 
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