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14/2, 14/3, 14/4, 12/2, 12/3, 12/4, 10/2, 10/3 |
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Patent(s) Pending
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| For
Armored Cable... |
For
Flexible Metal Conduit... |
333-7.Support
Type AC cable shall be secured by staples, cable ties, straps,
hangers, or similar fittings designed and installed so as not to
damage the cable at intervals not exceeding 4-1/2FT. (1.37 m) and
within 12 in. (305 mm) of every outlet box, junction box, cabinet,
or fitting. |
350-18.
Supports
Flexible metal conduit shall be securely fastened in place by
an approved means within 12in. (305 mm) of each box, cabinet,
conduit body, or other conduit termination and shall be supported
and secured at intervals not to exceed4-1/2 ft. (1.37 m)
Exception No. 1
Where flexible metal conduit is fished.
Exception No. 2
Lengths not exceeding 3 ft. (914 mm) at terminals where flexibility
is required.
Exception No. 3
Lengths not exceeding 6 ft. (1.83 m) from a fixture terminal
connection to light fixtures as permitted in Section 410-67(c).
Horizontal runs of flexible metal conduit supported by openings
through framing members at intervals not greater than 4-1/2 ft.
(1.37 m) and securely fastened within 12 in. (305 mm) of
termination points shall be permitted. |
| For
MC Cable... |
334-10.Installation
Type MC Cable shall be installed in compliance with Articles 300,
490, 725, and Section 770-52 as applicable and in accordance
with the following.
(a) Supported Cables
Type MS Cable shall be supported and secured at intervals not
exceeding 6 ft. (1.83 m). Cables containing four or fewer conductors,
sized no larger than No. 10 shall be secured
within 12 in. (305 mm) of every box, cabinet, fitting, or other
cable termination. |
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