<div dir="ltr">Hi Alan,<div><br></div><div>I think the key wording is "which open all conductors." My interpretation is that either conductor could be the positive one, depending on whether you are going forward or reversing. Or you could have an issue protecting only one conductor if (admittedly an unlikely scenario) more than one thruster were to short to the hull or sea at the same time.</div><div><br></div><div>Best,</div><div>Alec</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, May 21, 2024 at 7:27 PM Alan James via Personal_Submersibles <<a href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Alec,<div>I may be misunderstanding you, but I am not reading that the same as you, as it says "circuits",<div>meaning the run from the battery positive through the load to the negative terminal. So only one circuit breaker & more logically on the positive in case the load fails to ground, which would mean a breaker on the negative wire wouldn't trip. I guess if you couldn't access a circuit breaker on the positive wire you could put it on a negative.</div><div>Alan</div><div>  <br><br><div id="m_-4189584136744462115ymail_android_signature"><a id="m_-4189584136744462115ymail_android_signature_link" href="https://mail.onelink.me/107872968?pid=NativePlacement&c=Global_Acquisition_YMktg_315_EmailSignatureGrowth_YahooMail:Search,Organize,Conquer&af_sub1=Acquisition&af_sub2=Global_YMktg&af_sub3=&af_sub4=100000945&af_sub5=OrganizeConquer__Static_" target="_blank">Yahoo Mail: Search, organise, conquer</a></div> <br> <blockquote style="margin:0px 0px 20px"> <div style="font-family:Roboto,sans-serif;color:rgb(109,0,246)"> <div>On Wed, 22 May 2024 at 9:54 am, Alec Smyth via Personal_Submersibles</div><div><<a href="mailto:personal_submersibles@psubs.org" target="_blank">personal_submersibles@psubs.org</a>> wrote:</div> </div> <div style="padding:10px 0px 0px 20px;margin:10px 0px 0px;border-left:1px solid rgb(109,0,246)"> _______________________________________________<br clear="none">Personal_Submersibles mailing list<br clear="none"><a shape="rect" href="mailto:Personal_Submersibles@psubs.org" target="_blank">Personal_Submersibles@psubs.org</a><br clear="none"><a shape="rect" href="http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles" target="_blank">http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles</a><br clear="none"> </div> </blockquote></div></div>_______________________________________________<br>
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