Hi people,
I have been asked to investigate a problem regarding the tripping of an RCD at a customers house, which has apparently become increasingly worse. The fuse board was fitted, by an electrician, roughly 8 years ago. For some reason he fitted an RCD main switch, no split load, on a TN-S system. Is there a good reason for this?
Anyway, the tripping seems to occur at random times, (sometimes at night) and not on the activation of a particular circuit. The only obvious thoughts that come to mind are either a loose connection somewhere or breakdown in insulation?
Any suggestions?
Thanks
I have been asked to investigate a problem regarding the tripping of an RCD at a customers house, which has apparently become increasingly worse. The fuse board was fitted, by an electrician, roughly 8 years ago. For some reason he fitted an RCD main switch, no split load, on a TN-S system. Is there a good reason for this?
Anyway, the tripping seems to occur at random times, (sometimes at night) and not on the activation of a particular circuit. The only obvious thoughts that come to mind are either a loose connection somewhere or breakdown in insulation?
Any suggestions?
Thanks