Indiana Administrative Code (Last Updated: December 20, 2016) |
Title 675. FIRE PREVENTION AND BUILDING SAFETY COMMISSION |
Article 675IAC14. ONE AND TWO FAMILY DWELLING CODE |
Rule 675IAC14-4.3. 2005 Indiana Residential Code |
Section 675IAC14-4.3-242. Section E3807.7; cables
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(a) At the end of item 6, in the exception, delete ", the applicable article".
(b) After item 6 of the exception, add item 7 and Table E3807.8 to read as follows: The allowable cable fill shall not exceed that permitted by Table E3807.8. A multiconductor cable having two or more conductors shall be treated as a single conductor for calculating the percentage of conduit fill area. For cables that have elliptical cross sections, the cross-sectional area calculation shall be based on the major diameter of the ellipse as a circle diameter.
TABLE E3807.8
PERCENT OF CROSS SECTION OF CONDUIT AND TUBING FOR CONDUCTORS
NUMBER OF CONDUCTORS
MAXIMUM PERCENT OF CONDUIT AND TUBING AREA FILLED BY CONDUCTORS
1
53
2
31
Over 2
40
(Fire Prevention and Building Safety Commission; 675 IAC 14-4.3-242; filed Jun 13, 2005, 3:00 p.m.: 28 IR 3300, eff 90 days after filing with the Secretary of State; filed Oct 21, 2005, 1:50 p.m.: 29 IR 810; filed Mar 6, 2008, 11:13 a.m.: 20080402-IR-675070483FRA; readopted filed Aug 4, 2011, 8:35 a.m.: 20110831-IR-675110254RFA)