Hi, Anyone advise on this one?....
Since about 6 months ago about every 10 days or so our house power goes off...how to establish why?
We have a main board with lighting and power switches...the problem is on the power side - its the power RCD that trips out.... There are 5 MCB's for cooker, heater and power sockets covered by the RCD. Some few weeks ago a friend checked out the system with some special kit he plugged into a socket outlet and said the 80Amp/30mA RDC was tripping at about 18mA...so replaced the RCD ...thought that that would resolve it...but no.
So the question is...anyone know of any easy...or even not easy ways of finding out why the damned switch trips?..
BTW this occurs when we are at home ...usually at nigh time....or away from home, on hols.