<div dir="auto"><div><a href="https://www.grainger.com/product/MERSEN-Power-Distribution-Block-1-25CC04">https://www.grainger.com/product/MERSEN-Power-Distribution-Block-1-25CC04</a></div><div dir="auto"><br></div><div dir="auto"><br></div>I prefer terminals fastened in place and accessible tor testing. One option is above. <br clear="all"><br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Or:</div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><br></div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div><a href="https://www.rexelusa.com/p/2986/allen-bradley/terminal-block-150a-1000v-ac-dc-gray-35mm-feed-through/662073058373/1492-j35">https://www.rexelusa.com/p/2986/allen-bradley/terminal-block-150a-1000v-ac-dc-gray-35mm-feed-through/662073058373/1492-j35</a></div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><br></div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div><a href="https://www.phoenixcontact.com/en-us/products/multi-level-terminal-block-pttb-4-l-1000v-3062744">https://www.phoenixcontact.com/en-us/products/multi-level-terminal-block-pttb-4-l-1000v-3062744</a></div><br></div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><br></div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Or McMaster-Carr:</div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><br></div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div><a href="https://www.mcmaster.com/product/7641K52" style="text-decoration:underline;font-family:helveticaneueetextpro-roman,arial,sans-serif;font-size:12px;font-style:normal;font-weight:400;letter-spacing:normal;text-align:left;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;color:rgb(0,86,179)"><p style="margin:0px;font-size:12px;font-weight:400;line-height:18px;font-family:helveticaneueetextpro-roman,arial,sans-serif;color:rgb(102,102,102)">7641K52</p></a></div><br></div><br>William Miller<br>Miller Solar.com<br>805-438-5600<br><a href="http://www.millersolar.com">www.millersolar.com</a><br></div></div></div><div><br></div><div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Tue, Nov 11, 2025 at 10:15\u202fAM Sam Haraldson via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div dir="ltr">Wrenches,<br><br>On the attached product spec sheet for Ideal Copper Crimps (aka Buchanan crimps) you'll see that max voltage for the crimp is rated at 600V but an asterisk indicates up to 1000V when "in fixtures and signs". In our application this is a 1000v system and we are joining pairs of #10 PV wires. The junctions are made in a rail-mounted, plastic j-box. We could not find the definition of "fixture" as it might pertain to this situation in the NEC and as such are interested to learn more about using Buchanan crimps for 1000V applications.<div><div><br></div><div><img src="cid:ii_mhuw288e1" alt="image.png" style="width: 811px; max-width: 100%;"><br></div><div><br></div><div>Cheers,</div><div>Sam<br> <div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><table cellpadding="0" cellspacing="0" style="font-family:Carlito,Tahoma,sans-serif"><tbody style="font-family:Carlito,Tahoma,sans-serif"><tr style="font-family:Carlito,Tahoma,sans-serif"><td style="padding:0px 10px 0px 0px;vertical-align:top;font-family:Carlito,Tahoma,sans-serif"><a href="https://onsiteenergyinc.com/" style="border:medium;font-family:Carlito,Tahoma,sans-serif" target="_blank"><img src="https://cdn.prod.website-files.com/675cb4f269e8da457106c938/67acde8cf274634235411bdd_email-sig-logo-onsite-energy.png" alt="OnSite Energy" align="top" width="95" height="95" style="display: block; font-family: Carlito, Tahoma, sans-serif;"></a></td><td style="padding:0px;vertical-align:top;font-family:Carlito,Tahoma,sans-serif"><table cellpadding="0" cellspacing="0" style="font-family:Carlito,Tahoma,sans-serif"><tbody style="font-family:Carlito,Tahoma,sans-serif"><tr style="font-family:Carlito,Tahoma,sans-serif"><td style="padding:0px 10px 0px 0px;vertical-align:bottom;font-family:Carlito,Tahoma,sans-serif"><div color="#514ca0" style="padding:0px;font-size:14pt;font-weight:600;text-transform:uppercase;font-family:Carlito,Tahoma,sans-serif;color:rgb(81,76,160)">Sam Haraldson</div><div color="#f9a145" style="padding:0px;font-size:11pt;font-family:Carlito,Tahoma,sans-serif;color:rgb(249,161,69)">Operations Specialist</div><div color="#514ca0" style="padding:0px;font-size:8pt;font-family:Carlito,Tahoma,sans-serif;color:rgb(81,76,160)">(406) 551-6135</div><div color="#514ca0" style="padding:0px;font-size:8pt;font-family:Carlito,Tahoma,sans-serif;color:rgb(81,76,160)"><a href="https://www.google.com/maps/search/1515+N.+Rouse+Ave+Bozeman,+MT+59715?entry=gmail&source=g" style="font-family:Carlito,Tahoma,sans-serif">1515 N. Rouse Ave Bozeman, MT 59715</a></div><div color="#f9a145" style="padding:0px;font-size:8pt;font-family:Carlito,Tahoma,sans-serif;color:rgb(249,161,69)">Locally owned and operated since 2012</div></td><td style="padding:0px;vertical-align:bottom;font-family:Carlito,Tahoma,sans-serif"><a href="https://onsiteenergyinc.com/bcorp" style="border:medium;font-family:Carlito,Tahoma,sans-serif" target="_blank"><img src="https://cdn.prod.website-files.com/675cb4f269e8da457106c938/67acde8cb918886086c8a0d5_email-sig-logo-bcorp.png" alt="B Corporation" width="22" height="33" align="bottom" hspace="2" vspace="2" style="display: block; font-family: Carlito, Tahoma, sans-serif;"></a></td></tr></tbody></table></td></tr></tbody></table></div></div></div></div></div></div>
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