Galvanic Isolator

Aug 26, 2007
255
Hunter 41DS Ventura, California
Does a Hunter 41/ 41DS have one of these and if so, where is it located?
 

SG

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Feb 11, 2017
1,670
J/Boat J/160 Annapolis
Have no idea if it has one, or not.

Ususally it would be near the AC shore power entrance somewhere before the fuse or disconnect on board.
 
Last edited:
Feb 6, 2008
86
Hunter 41 Punta Gorda
Both of mine are in the port transom locker. There is one for each shore power service.
 
Aug 26, 2007
255
Hunter 41DS Ventura, California
Thanks. Is your shore power plug-in on the port side as well? Mine is starboard
 
Jun 11, 2011
1,243
Hunter 41 Lewes
I'm pretty sure if you crawl into the starboard sugar scoop lazarette and look up you will find two isolation transformers, two circuit breakers which are mount in the aft cabin wall, and two galvanic isolators.
 
Feb 6, 2008
86
Hunter 41 Punta Gorda
No. The galvanic isolators are on the port side mounted high in the locker on the sugar scoop. My shore power connections and two main circuit breakers are on the starboard side. I don't know why. It is all original from Hunter. I bought it new in 2004.
 
Jun 11, 2011
1,243
Hunter 41 Lewes
aft AC is on the port side along with propane tanks, all electric on starboard in 2006
 
Feb 6, 2008
86
Hunter 41 Punta Gorda
In 2004 the aft AC and propane was on the starboard side so they put the isolator transformers on the port side. The dockside power is on the starboard side along with the main disconnect switches.