BS88 fuses are HRC fuses, but they have lugs on the end for fitting
in the holder. What you have is undoubtedly something like
http://www.thefusecompany.com/fuse.p...roducts_id=132

I'll stick down BS1361. I can't imagine that anyone will even bother reading
the certificate. In fact, I just got a call that they have already signed
off the loft conversion. They want me to post them the electrical
installation certificate on afterwards!

Christian.