Just found this thread on RC about a house fire caused by a faulty power strip

After reading it, I am glad our tanks are all on GFCI outlets and that all of our power strips have been mounted so cords have drip loops to prevent water from flowing directly into the power strips. Am now going to check on one of our lighting systems to see if we can get the electrical connectors off the bottom of the cabinet
RC thread (read it all):
http://www.reefcentral.com/forums/sh...5&pagenumber=1
How does a GFCI outlet work?
http://www.howstuffworks.com/question117.htm