On 28/03/2021 16:52, Andy Burns wrote:
ARW wrote:

I seem to be getting a lot of RCD failures when the RCD does not trip
with the test button of with the RCD tester.

But after manually turning the RCD off and back on it works within spec.

So give yours a test. It could save you from a belt.

I'm surprised an RCD that's temperamental like that isn't regarded as
faulty and needs replacing?Â* Who's to say how quickly after TIOATIOA it
becomes temperamental again?

I have had different views on that.


--
Adam