Yep they are Electricians Tools. Being an Electrician runs in the family.

As for being 'fuse pullers'; interesting thought; but about as far away from the correct answer as you could get. Nearly all the fuses in U.K. are enclosed in some form of insulated carrier so a puller is not needed. There was one type of fuse decades ago known as 'A death-wish fuse', where the fuse wire ran along the outside of the carrier. Put the fuse across an uncleared fault and get a striped hand for free!! 0(
Even though one of them is wood and metal and the other is all metal they both do exactly the same job. Used the wooden one again today.