Warning

[justincgdick]

I take it you weren't using GFCIs?

I don't want this to come across wrong, but not using GFI protection is extremely risky on a reef tank. There's not much more you could do to be more unsafe in your home.

You really need to have a bunch of plugs to protect the whole system because you don't want to take down the system in one fell swoop with a single GFI to a powerbar, although it's safe as long as you don't over current the plug or circuit.

I don't mean to be snappy or insulting with this, but it really is a life or death deal. Nobody wants a house to burn down when a fish splashes.