This question is about BS7671:2008, and whether upstairs lights should be on a separate RCD. It is answered by SELECT (Theme - Regulations & Legislation):
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| Upstairs lighting on a separate RCD? |
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This Q & A is one of thousands posted in our Technical Expertise area, and answered a daily basis by our Voltimum Experts. Question: Is there a recommendation about which circuits should be fed from alternate RCDs (i.e., should upstairs lights be on a separate RCD, compared with downstairs lights etc? Answer: There is no specific requirement for how circuits should be divided - see Section 314 of the Regulations ( BS7671:2008), which deals with division of the installation.
Generally, most contractors will put downstairs lights/upstairs sockets on one RCD, and upstairs lights/downstairs sockets on the second RCD, and so on. This will help, as best as possible, against the effects of nuisance tripping.
To see many more Q & A in Voltimum UK's Experts Area, please click on the link: www.voltimum.co.uk/consult.php?universe=consult.index.questions
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