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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Mark,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>The readily accessible disconnect at the inverter is all that is
necessary according to the code. There may be practical reasons for additional
disconnects, but if the system has no combiner box, or the combiner is at the
inverter, only the disconnect at the inverter is required.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Bill.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
re-wrenches-bounces@lists.re-wrenches.org
[mailto:re-wrenches-bounces@lists.re-wrenches.org] <b>On Behalf Of </b>Mark
Dickson<br>
<b>Sent:</b> Friday, December 18, 2009 3:25 PM<br>
<b>To:</b> 'RE-wrenches'<br>
<b>Subject:</b> [RE-wrenches] 690.31E (through a building)<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'>Hello there, <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'>Due to a lot of concrete and asphalt, we are forced to run our PV
source circuits in through one exterior wall, through a crawl space and out
through the opposite exterior wall to our inverter and disconnect. We
will be using EMT and will not be making any stops while inside the
building. We will however need to place a couple of pull-boxes due the
various required bends in excess of 360*. Will we be required to place a
DC disconnect at the “first readily accessible” point inside the building?<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:navy'><o:p> </o:p></span></p>
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<p class=MsoAutoSig><span style='font-size:10.0pt;font-family:"Comic Sans MS";
color:navy'>Best regards,<o:p></o:p></span></p>
<p class=MsoAutoSig><span style='font-size:10.0pt;font-family:"Comic Sans MS";
color:navy'><o:p> </o:p></span></p>
<p class=MsoAutoSig><span style='font-size:10.0pt;font-family:"Comic Sans MS";
color:navy'>Mark Dickson,</span><span style='color:navy'><o:p></o:p></span></p>
<p class=MsoAutoSig><span style='font-size:10.0pt;font-family:ArialMT;
color:navy'>NABCEP Certified Solar PV Installer ™<o:p></o:p></span></p>
<p class=MsoAutoSig><span style='font-size:10.0pt;font-family:"Comic Sans MS";
color:navy'>Oasis Montana Inc.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:navy'> <o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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