Kirk,
The tables in Appendix C are just for reference. They are not part of the Code. The only real part of the code is in chapter 9: Table 1 Percent of Cross Section of Conduit and Tubing for Conductors and Cables Number of Conductors and/or Cables Cross-Sectional Area (%) 1 53 2 31 Over 2 40 Many conductors do not have standard cross-sectional areas. Bill. From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Jason Szumlanski Sent: Thursday, June 26, 2014 11:13 AM To: RE-wrenches Subject: Re: [RE-wrenches] Pv wire Yeah, 1k/2k wire shows a diameter of 0.26" on the spec sheet, or 0.053093 in^2. Jason Szumlanski Fafco Solar <https://wisestamp.appspot.com/pixview.gif?p=chrome&v=3.42.0&t=1403806149111&u=dedcb4cd140ce271> <http://ws-stats.appspot.com/ga/pixel.png?yes__count=true&e=legacy_impression> On Thu, Jun 26, 2014 at 2:06 PM, Kirk <k...@vtsolar.com <mailto:k...@vtsolar.com> > wrote: Nice calculator. RHH may be equivalent to 600 volt pv wire, but 1k/2k pv wire is thicker. Kirk Herander VSE On Jun 26, 2014, at 1:49 PM, Jason Szumlanski <ja...@fafcosolar.com <mailto:ja...@fafcosolar.com> > wrote: I use this site when I need a quick answer. Use RHH (covered) with one conductor. You get the same answer. http://www.electrician2.com/calculators/rf_calculator.html Jason Szumlanski Fafco Solar On Thu, Jun 26, 2014 at 1:46 PM, Jason Szumlanski <ja...@fafcosolar.com <mailto:ja...@fafcosolar.com> > wrote: 0.0437435 per this attached spec sheet for 600V. Jason Szumlanski <http://ws-stats.appspot.com/ga/pixel.png?yes__count=true+&e=legacy_impression> On Thu, Jun 26, 2014 at 1:15 PM, Kirk <k...@vtsolar.com <mailto:k...@vtsolar.com> > wrote: Hi folks, What is the proper approximate in2 area to use for #10 1kva/2kva pv wire for calculating conduit fill? I'm on a job site and don't have the specs with me. Thanks. Kirk Herander VSE ___ --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com
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