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hi youtubers jeff cote here with another session of ask pys so we've got a boater named jordan and jordan asks the following question jeff i'm installing a new electrical windlass with two watt wire so that's a pretty like almost thumb tick wire like this is a thick wire and that's what my windlass also uses do i wire my windlass to my switch distribution bar on my dc panel is wire two or do i run a wire all the way back to the bus bar nearest the battery switch and make that unswitch distribution bar well first of all thank you for using the right words i have to say that clearly makes brings a smile on my face that you're actually listening so here what we're going to do is we're going to actually figure out a little bit about this whole concept of switching and unswitched distribution so if you look here on the diagram um what you've got is we've got an unswitched distribution right here and we've got a switch distribution right here so the question is good but it's actually complicated because the problem is most of the times our dc panels are not wired with large wires connected to them right they're not running windless loads i rarely it's not all the time but rarely see a panel that is wired appropriately with really large cables from the batteries so that the windlass can actually be energized from the dc panel and in most cases what we end up doing is we actually end up running the two watt wire or whatever windlass wire is required to power the windlass pretty much close to the batteries and close to the batteries i actually always install both a switch and an unswitched distribution really close to the batteries for this very reason and that's what i have on my boat my windlass is connected pretty close to the batteries but it is on the switch distribution side now why switch and not unswitched the reason is that at a flick of a switch right just simply a single throw you need as a boater to know that you're disconnecting pretty much all loads on your boat all loads have to be disconnected almost in a heartbeat there's going to be some loads that are going to be connected to your unswitched distribution like a bilge pump carbon monoxide detector radio memory and those things are always on but when you turn that switch off a windlass should go off too and so you're going to want to install the windlass to the switch distribution but what you want to do is you want to have those cable lengths to be as short as possible and most of the time because the dc panel is not powered properly with the right gauge cable to power windlass you're going to want to install and bring the wire to as close to the battery as possible and have it be on the switch distribution of your batteries great question thank you for watching this pys video if you've got further questions please ask it below or contact us on our contact form on our website and don't forget to subscribe thanks again for watching English (auto-generated)