I'm taking on my D/C system this spring and while creating a schematic some questions come to mind. One being - where should the ACR be attached into the system to best protect it, the batteries, and other equipment like the charger should a short happen? Seems like if I attach it downstream of the battery fuses that a short could fail multiple fuses or equipment if the ACR is energized. But I don't know how these ACR's react and if that could even happen. Any thoughts? Attached file - Figure 1 shows ACR downstream of fuses. Figure 2 is upstream.
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Harold Baker
S/V Lucky Duck
Duncan Bay Boat Club
Cheboygan Michigan - Lake Huron
1989 C-36 mkI TR/WK M25XP

What's an ACR? (Dumb question, but it's early in the morning here and I haven't had coffee yet.)
Larry Brandt
S/V High Flight #2109
Pacific Northwest, PDX-based
2002 C-36 mkII SR/FK M35B
Harold, the instruction manual says they need to be fused on their own wire: [url]http://bluesea.com/files/resources/instructions/990180180.pdf[/url]
Larry, automatic charging relay: [url]http://bluesea.com/productline/388[/url]
Stu Jackson, C34IA Secretary, C34 #224, 1986, SR/FK, M25 engine, Rocna 10 (22#)