Tolman Jumbo wiring plan

[pcfithian]

Here's my intial concept for wiring up my Tolman Jumbo, input and upgrades are greatly appreciated!

[Bglad]

I would stay away from 18 gauge conductors on any branch circuit wiring. ABYC standards permit them but with a few caveats. Currently yellow is becoming almost universally accepted for DC negative color. It avoids confusion on US boats with AC systems where the hot is also black.

[pcfithian]

Thanks Bglad, I've modified my plan slightly since the original post, see revised version.

I have no plans for AC power on the boat.