What are the tell-tale signs of an old fusebox?

It can sometimes be tricky to identify an old-style fuse board; that’s why it’s best to just give as a call for some free advice. However, there are some tell-tale signs. If your fuse board has a wooden back, cast iron switches or both, this almost certainly means you have an old-style fuse board. If you think your fuse board meets these descriptions, you should definitely upgrade to a much safer, modern consumer board.