How to determine the RCD rating in order to comply with 411.4.204

Discuss How to determine the RCD rating in order to comply with 411.4.204 in the Electrician Courses : Electrical Quals area at ElectriciansForums.net

Risteard said:
How did you ascertain that this was a ring final circuit then? If it was then it would be supplying socket-outlets, and would require additional protection. I don't see any of that mentioned in the question.
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Not necessarily it could just supply fixed equipment. The question I believe is deliberately scant on detail to concentrate on a rudimentary answer because if it stated socket outlets the student would automatically select 30ma.
 
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Reply to How to determine the RCD rating in order to comply with 411.4.204 in the Electrician Courses : Electrical Quals area at ElectriciansForums.net

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