test

[colly53]

Hi I have done a test on a lighting circuit and can't get my head round results.
Live--Live == 2.19 m ohms
Live-E ==== 99.9 m ohms
Also RCD tipping test at I ==400ms but does not trip
but at I5 trips at 14.7 ms
can anyone shed any light.

Thanks Col

 

[Geordie Spark]

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Thank **** for that!!