hi guys
I am changing my existing non timed extractor to a timed extractor
xpelair vx100t 12w/230v=0.05 amps
should i include a a 3amp FCU outside bathroom and a 3 pole fan isolator in loft near fan or will just just a 3 pole isolator be ok, if i put just a 3 pole fan isolator 10amp wouldnt this trip the 6amp mcb if a problem occured whereas a 3 amp FCU would blow instead of mcb?
the existing non timed fan is connected to a light pullcord
thanks
I am changing my existing non timed extractor to a timed extractor
xpelair vx100t 12w/230v=0.05 amps
should i include a a 3amp FCU outside bathroom and a 3 pole fan isolator in loft near fan or will just just a 3 pole isolator be ok, if i put just a 3 pole fan isolator 10amp wouldnt this trip the 6amp mcb if a problem occured whereas a 3 amp FCU would blow instead of mcb?
the existing non timed fan is connected to a light pullcord
thanks
Last edited: