Recent content by mcrock

Thanks for all the advice so far. Armed with this, I'll have another go at getting the builder to address this.

Actually, on a separate sheet it lists the Insulation Resistance for each circuit which is presumably what you're after. However, it doesn't show the problem circuit I was talking about, presumably because technically that circuit wasn't actually changed during the building work. It only...

wow - that was quick! I've got the certificate in front of me and am trying to work out what you need. Here are a couple of numbers, let me know if I've got the right ones: Prospective fault current - 1.12kA External earth fault loop impedance 0.17 ohms

We recently had extensive building work at our home which included replacing the fuse board. Since then, we've had problems with a couple of the circuits tripping. I've had the builder's electrician back a couple of times and he says he has extensively tested everything and replaced the...