Difference between revisions of "Unswitched 12V Power"

From c34.org
Jump to navigation Jump to search
(Mark Elkin's unswitched 12V wiring)
 
m
Line 6: Line 6:
  
 
{|
 
{|
|[[image:rose-unswitched-12v.jpg]]
+
|[[image:rose-unswitched-12v.jpg|500px]]
|[[image:rose-battery-box-annot.jpg]]
+
|[[image:rose-battery-box-annot.jpg|500px]]
 
|}
 
|}
 
click on thumbnail images to see full size pictures
 

Revision as of 07:01, 13 January 2009

Unswitched 12V Power By Mark Elkin, Yorkshire Rose #133


The previous owner just ran a small wire with a BIG ring lug to the battery terminal to get unswitched 12V power. After making other battery power upgrades, I decided to "do it right." I've added heavy gage wire (#8) from the battery to a 70A fuse right in the battery box. From the "output" side of the fuse, I put a combination buss-bar & fuse panel for the unswitched 12V loads (bilge pump, bilge high water alarm, and battery monitor power), each with an appropriately sized traditional fuse. I also ran another #8 wire from the 70A fuse "output" along side the switched main power cables from the battery compartment to another buss-bar & fuse panel positioned behind the main electrical switch panel. And again, any power from that panel passes through an appropriately sized traditional fuse.

Rose-unswitched-12v.jpg Rose-battery-box-annot.jpg