Moving Violations Video No. 56, by Russ LeBlanc, NEC Consultant: Violation of Box Size

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Anonymous (not verified)
on Sep 19, 2013

It is my understanding of 314.28 . for a straight pull it is 8 time the largest conduit plus all other conduits. thus this box should be 8 X 1" plus the second 1" or 9 x9 ( actually 10X 10 since a 9 X 9 is not available).

Anonymous (not verified)
on Sep 19, 2013

On long pulls like this I use a "c" condulet. Another advantage is the C does not have to be supported, if the conduit is supported properly. Dropping all thread to support a pull box and the cost of the pull box can be eliminated.

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