1: Where are you ?Originally Posted by 123324243F353D560 link=1254702685/0#0 date=1254702684
2: What Electrical or other back ground do you have ?
3: What are teh other tests you have tried ?
Boiler should be Earthed... You mean Heating Element dont you ?
What is the Current tripping at / what is you Insulation test showing with other components out of cct...
A multi meter is not good enough..