At the moment there are 2 wires to the + on each of Silver Maiden's batteries. One is the heavy gauge wire to the battery switch, and the other is the + lead of the bilge pump through an automotive fuse holder. All other power connections are after the battery switch at the + bus bar, which really has very little there. One wire to the original fuse panel which has it's own bus and another wire to the SSB, via an automotive fuse holder.