JohnnySuperCobra
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- Dec 30, 2019
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Need some advice with wiring a 12v system. I'll be powering a trolling motor, Fish finder, bilge pump and navigation lights. I want to wire a master switch to the battery then run power to my trolling motor on one set of wires. Then I'll run power to a fuse block/switch panel for everything else on another set of wires. My question is this: I want to protect the trolling motor with a 50 amp fuse. Where should I wire the fuse, before or after the master switch? I attached a picture of the wiring diagram I'm thinking of using.