Forum Discussion

captpar's avatar
captpar
Explorer
Dec 22, 2015

GFI Problem

GFI in bathroom tripped and wouldn't reset, purchased new one ,after unhooking old one I lost track of which set of wires were line in and which set were power out to the outlets.. How do I determine line in and line out. Also are all GFIs the same ,does it matter other than color which one I buy?