by ericmark »
Fri Dec 30, 2022 1:10 am
701.512.2 External influences
Installed electrical equipment shall have at least the following degrees of protection:
(i) In zone 0: IPX7
(ii) In zones 1 and 2: IPX4.
This requirement does not apply to shaver supply units complying with BS EN 61558-2-5 installed in zone 2 and
located where direct spray from showers is unlikely.
Electrical equipment exposed to water jets, e.g. for cleaning purposes, shall have a degree of protection of at least IPX5.
In the main we look for manufacturers to say suitable for bathrooms, today all items in a bathroom need RCD protection, this is in the main as requirement for bonding has been relaxed due to use of plastic pipes.
Zone 2 is only 600 mm so personally I would not fit an extractor or shaver socket in zone 2. And at 2.25 meters from floor, in the main lights are mounted too high.