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The vw-1 ft 1 ratings are ok for the hall as long as you don't have any wall penetration or vertical shafts. </div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Marc Mcmullen <mcmullen@jlab.org><br>
<b>Sent:</b> Wednesday, April 28, 2021 12:09 PM<br>
<b>To:</b> dsg-halla_magnets@jlab.org <dsg-halla_magnets@jlab.org>; Joe Beaufait <beaufait@jlab.org><br>
<b>Subject:</b> Voltage tap cable selection</font>
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<p class="x_MsoNormal">Hi Joe,</p>
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<p class="x_MsoNormal">DSG has completed research on voltage tap cables, we have narrowed it down to 4 selections (see attachment).
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<p class="x_MsoNormal">Steve has stated in this morning’s meeting that the CL2 rating is not necessary as the cables will not pass through wall penetrations. For SoLID magnet, the cables will only run in the cable tray. Will the VW-1/FT-1 rating work for this?</p>
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<p class="x_MsoNormal">Per Steve’s comment from the meeting this morning, Voltage Tap cables 1, 2, or 3 are acceptable (pending clarification from Joe Beaufait on the fire rating).
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<p class="x_MsoNormal">After the fire rating has been clarified DSG will notify the mailing list of the selected cable and proceed with procurement.</p>
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<p class="x_MsoNormal">Regards,</p>
<p class="x_MsoNormal">Marc McMullen</p>
<p class="x_MsoNormal">Sr. Instrumentation Designer</p>
<p class="x_MsoNormal">Detector Support Group</p>
<p class="x_MsoNormal">(757) 269-7738</p>
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