I recommend covering anything that would cause sparks if shorted.
Best wishes
John Woodgate OOO-Own Opinions Only
J M Woodgate and Associates www.woodjohn.uk
Rayleigh, Essex UK
On 2019-10-17 19:05, Richard Nute wrote:
Hi Charlie:
Is there a clause/requirement in 61010-1 similar to 60950-1 clause
2.1.1.5 where a SELV source >240 VA is not permitted to be accessible
in an Operator Area
I could not find this requirement in 61010-1, 3^rd edition.
The 240 VA requirement does not insure safety due to overheating of an
external conductor such as metal necklace or watchband or screwdriver
across the 240 VA per 60950-1. Tests were done by the Japanese
contingent to TC108 that very much less than 240 VA would cause
unacceptable overheating.
Best regard,
Rich
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