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I am thinking about re-wiring up my boat from scratch -- throwing away all the existing wiring and replacing (old age and corrosion issues). I will use a small switch panel for certain items (replacing an older one), but I'm not sure what items should go on the switch panel.
Possibilities:
Nav lights front and back (yes)
Courtesy LED lights on console (yes)
Bilge pump (why not wire up directly to battery?)
Fishfinder/GPS (why not wire up directly to battery?)
Bait pump (will not have one right now, possible in future,
so aux/spare)
12v round accessory switch (ie for large spotlight -- needed?)
Anything else you would have/not have connected to a switch panel? Do you need a "master switch" which turns on/off everything to a battery?
Assume I would wire trolling motor direct to battery with it's own 50amp fuse - right? Also Johnson motor is wired directly to battery. Switch panel. Anything else wired direct??
Question about a switch panel: Is the switch panel just wired to the positive side of everything, with one negative wire from switch panel to the battery? That is, do all components being wired to the switch panel just have their positive lead coming in to the respective switch? Assume all the negative leads from each item go to a buss, and then the buss is connected to the negative side of the battery?
First time in doing electrical stuff, so thanks for helping out a newb ... any other general comments appreciated!
AP
Possibilities:
Nav lights front and back (yes)
Courtesy LED lights on console (yes)
Bilge pump (why not wire up directly to battery?)
Fishfinder/GPS (why not wire up directly to battery?)
Bait pump (will not have one right now, possible in future,
so aux/spare)
12v round accessory switch (ie for large spotlight -- needed?)
Anything else you would have/not have connected to a switch panel? Do you need a "master switch" which turns on/off everything to a battery?
Assume I would wire trolling motor direct to battery with it's own 50amp fuse - right? Also Johnson motor is wired directly to battery. Switch panel. Anything else wired direct??
Question about a switch panel: Is the switch panel just wired to the positive side of everything, with one negative wire from switch panel to the battery? That is, do all components being wired to the switch panel just have their positive lead coming in to the respective switch? Assume all the negative leads from each item go to a buss, and then the buss is connected to the negative side of the battery?
First time in doing electrical stuff, so thanks for helping out a newb ... any other general comments appreciated!
AP