How to wire a boat switch panel - YouTube Click to view7:31Boat switch panel with marine-grade rocker switches and rubber seal-cap to keep it water-tight. 2 USB ports are sufficient to meet charge demand. Digital voltage display helps to monitor vehicleAuthor: Mark DaviesViews: 355K How To Wire A Boat - New Wire Marine Note, if you do not order circuit breakers in your boat switch panel you’d need to insert a fuse block before the panel, then individual conductors from each fuse to each panel (we really recommend including circuit breakers in your panel if you have space, it will really make your life easier installing and maintaining your new custom switch panel). SUPER EASY Boat Wiring and Electrical Diagrams - step by Click to view12:45boat Wiring and Switch Panels can be a terribly daunting task for those who are unprepared for it. This video has animated diagrams make this the easiest, Newbie-Proof boat wiring and electricalAuthor: Tiny Boat NationViews: 268K 10 Basic Rules for Wiring a Boat - Wired2Fish 10 Basic Rules for Wiring a Boat. Load requirement and distance from the battery will help determine proper gauge wire and fuse requirements. For example, a trolling motor on a 20-foot boat should have 4 or 6 gauge wire for best battery utilization. How do you wire a fuse panel on a boat - Answers all the positives will go to fuse panel. The hot wire will come from battery to fuse panel. All the negatives will need to be joined together at the negative post of battery.