Not to stir up trouble (pun intended) but we don't know if this case is one of those cases (where hot and neutral are shorted).

IMO it is more likely that a)the gfci did not work properly; or b)gfci triped but water soaked the still energized power bar

Personally I find it unlikely that no electricy would leak to ground when a significant amount of saltwater is spilled onto a powerbar. To be perfectly isolated is not an easy task. 120VAC can pass through carpet, concrete and sometimes even wood. Also remember that the powerbar itself still has points of ground with in it just cm away from hot and neutral leads.

Either way there's a lesson to be learned update your equipment because salt dies funny things, mount nothing on the floor ,use proper gfi outlets for your bar.......the result I can guarantee.......fire!!! I can tell you one thing this gas me re thinking my power for my new tank build, I'm gonna be making a housing for my powerbar that water can't get into :)

Not to rub salt in the wound but it shouldn't be possible for water to drip on your electricals. Always mount powerbars on a vertical surface (or even upside down) and make a drip loop with the cord !

Diverdude out of several powerbars running four tanks this was the only one on the floor directly in back and under filter complete stupidity on my behalf :)


Murphys law