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Hi - newbie here so firstly apologies if this is not in the correct place or if its a stupid question....
Following safe isolation procedure on a C/U today - on an old re-wireable board, with all fuses removed....checking that no voltage was present using a Fluke T90 I was getting a continuity beep between L & N at the C/U main switch with the the cut out removed. Is this normal? I did not take any readings on my meter so can't be any more accurate I'm afraid.
Any thoughts welcome...
Many Thanks - Bill.
Following safe isolation procedure on a C/U today - on an old re-wireable board, with all fuses removed....checking that no voltage was present using a Fluke T90 I was getting a continuity beep between L & N at the C/U main switch with the the cut out removed. Is this normal? I did not take any readings on my meter so can't be any more accurate I'm afraid.
Any thoughts welcome...
Many Thanks - Bill.