Ian 0 Report post Posted September 30, 2009 Hi Does anyone know where the 30A galvanic isolator is located on the 330SY / 355SY? Thanks Share this post Link to post Share on other sites
The MOST 0 Report post Posted October 5, 2009 Hello Ian, The galvanic isolator is located behind the shore power hook up. To access it, you will need to remove the shore power panel (several screws) and you will see it/them on the right hand side. If you have 2 shore power cords and hook ups, you will have two isolators. Share this post Link to post Share on other sites