Am I pushing capacity?

Old 03-01-14, 01:49 PM
Thread Starter
Join Date: Oct 2013
Posts: 487
Upvotes: 0
Received 0 Upvotes on 0 Posts
Am I pushing capacity?

I think its just under overfill but is this pushing it?

1/2" emt with two circuits (4 #12) considering running a ground too.

Then a 4x1.5 junction with 8 wires.....

bad idea?
Old 03-01-14, 02:14 PM
Tolyn Ironhand's Avatar
Group Moderator
Join Date: Nov 2007
Location: United States
Posts: 14,269
Received 860 Upvotes on 723 Posts
1/2" EMT can fill up to 9 #12 THHN wires. (not cables). You box sounds small, unless it is a 4x4x1.5 box, then your fine.
Old 03-01-14, 04:09 PM
pcboss's Avatar
Forum Topic Moderator
Join Date: Jul 2002
Location: Maryland
Posts: 13,970
Received 194 Upvotes on 170 Posts
Is this just a splice box or will it have a device also?

Thread Tools
Search this Thread
Ask a Question
Question Title:
Your question will be posted in: