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34
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ENT terminated on a
Switch Box ready for a
poured concrete wall.
(This is a Tunnel Form
Method).
Tunnel Forming project
Carlon ENT terminated
in metal* boxes
roughed-in for a poured
concrete wall
Carlon ENT roughed-in a deck
(between layers of rebar)
ready for a concrete pour
(tunnel form).
ENT extended from stub down in wall
and terminated in a Carlon Switch Box
with a metal* box extension.
* Refer to NEC Article 250 for grounding requirements of
steel boxes. Size of ground wire shall be as indicated in
Table 9-7, Section 9 of this manual.