The fact that you can use them in tiny bathrooms which are so small that they don't have any walls in a suitable zone for switches.Can someone tell me what the reasoning is behind the non use of conventional light switches in bathrooms? What is it that makes pull cord ones ok?
Here they are many and varied, and far from simple.So what are the regs (in simple terms) on electrics in bathrooms??
So what are the regs (in simple terms) on electrics in bathrooms??
In the UK, prior to July 2008, switches on the walls were allowed in Zone 3. From July 2008 they are allowed outside Zone 2.If the bathroom is big enough and on an RCD, it might be possible to install a conventional light switch. (Modern pull switches tend to be very noisy.)
Not so.In the UK, changing the type of light switch in a bathroom would be notifiable to local Building Control.
I was going by the Site Book "7.2.5 Requirement for RCDs" "iii for circuits of locations containing a bath or shower"At no time was an RCD a prerequisite.
"The IEE On-Site Guide BS 7671:2008""Site Book"?
Where does 7.2.5 say that if the bathroom is big enough and on an RCD, it might be possible to install a conventional light switch?"The IEE On-Site Guide BS 7671:2008""Site Book"?
Where does 7.2.5 say that if the bathroom is big enough and on an RCD, it might be possible to install a conventional light switch?
ajrobb";p="1898942 said:Where does 7.2.5 say that if the bathroom is big enough and on an RCD, it might be possible to install a conventional light switch?
You said that, BAS, and I'm not disputing it.
I just quoted the on-site guide about the RCD as it uses the vague word "locations" and I might have misunderstood. For instance, if you have an en-suite shower in an alcove without a door, how far does the 'location with a shower' extend?
My reasoning was that if anything outside zone 2 is not part of the "locations with a bath or shower" and both the light and switch are outside zone 2, there might not be a requirement for an RCD. However, if the light is within zone 2 but the switch is outside zone 2 then an RCD would be required.
This is important to me as I have a long skinny bathroom to reconfigure. I want to split it into two rooms, one with bath and toilet and another with a basin and dressing table. If I don't put a door on the end room (but still use the partition for running pipes) then, as far as I can tell, zone 2 wraps around the partition like a 600mm piece of string attached to the edge of the bath.