kA ratings

[ians]

Thanks for the follow-up info, it's always nice to know the outcome and I'm glad to hear you got some reliable info from the manufacturers. It's also good to hear your RCD is still functioning within its I∆n spec even after 44 years.

we have more problem with brand new "expensive" cbi earth leakage units than we do with the good old stuff.

another good example is the good old lumex plug and light switches...the stuff last forever...replace it with an produc and it is all plastic junk.

same applies to geysers...once you replace it...you are lucky to get 5 years...some old geysers are still working 25 + years later...the old geysers had a copper drum.