Basic Marine Wiring Diagrams

There are four key variables you should consider.

Basic marine wiring diagrams. The battery should be a combo starting deep cycle battery usually sold as a marine battery. An ordinary auto battery would do for starting and lights but for running a radio and other electronics something with a little more of a deep cycle capacity will be needed so the battery doesn t go flat while you re fishing and listening to the radio and leave you stranded when you try to. Prevent voltage drop by using larger cable. The power cables will be run to your new wire marine custom marine switch panel and your tinned marine negative bus bar.

Equipment coming off a switchboard or circuit panel should be straightforward to trace. You can learn much more about dc systems from his two essential books on the subject. When you make your own wiring diagram use very large sheets of paper for clarity. Keep in mind that the longer your wiring run from the battery to switch panel is the more voltage drop you ll have more about voltage drop.

This is a basic question you need to tackle when designing your own wiring. Most boats will have positive and negative busses where area wires come together. Nov 22 2017 explore grimmjag2 s board boat wiring on pinterest. See more ideas about boat wiring boat boat stuff.

Amperage or ampacity temperature whether the wires are bundled closely together and voltage drop.