I normally find tripping times will vary from installations to installation, but something like 20ms-30ms @ 1xI∆n and 7ms-16ms @ 5xI∆n.
But that's just ball park I have had it when there has been very little difference between the 1xI∆n and 5xI∆n
No, I have had close measurements on 30mA RCDs, looking at recent test results there was one RCD giving the following
I∆n 28.4m and 5xI∆n 22.5ms
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