FCU for Powered Velux

I need to install a supply for a Velux Integra window in a flat roof.

I intend to use the existing lighting circuit (Velux state max 200w - I'm also replacing 5 branch light with LED downlights so capacity is there).

Is it acceptable to position the FCU unit in the ceiling recess where the Velux will be?

Obviously this will not be readily accessible but regs do state to position isolators adjacent to equipment and anybody needing to work on the Velux will need to be at that height anyway. Is this any different to putting isolator in loft next to inline fan?

Inconvenient changing fuse if necessary tho.

Thoughts please?

Anyone?

should be fine but id try and put it somewhere more accessible if possible

I cant see a problem, its local isolation. If the fuse blew then there is a local fault up there that needs looking at.

Nothing wrong with putting there  ...its obvious what it's for .