While planning the installation
of a new DC branch panel, I realized I was going to have issue with the negative bus in the Nav station. The existing negation bus using a 12 AWG wire is inadequate. The positive bus is using a proper sized wire. The existing negative bus has few wires attached to it. Where are the remaining neg wires attache
d? Is there another neg bus somewhere which I cannot find? I do not desire to drag a new large neg bus wire through the boat to a 80AH breaker panel. However, I fear it may be my only solution. What alternatives do I have?