exposed ends of the busbars?
Very much so.
The end plate has been removed where you usually would bolt one busbar chamber onto another.
Even with the trunking lid in place this would be an extremely shoddy way to have done this.
Typical job by site maintenance sparks.
The switch room doesn't even have a door!
NICEIC danger notification countersigned and issued.......us mere sparks have no authority at all to isolate anything.