Search results

  1. M

    Nuisance tripping - Earth Leakage Device on a TT system

    Hi all you wise, experienced sparkies out there..... I'm only just qualified and my first job is to diagnose nuisance (usually happens in thunderstorms) tripping of the supply "Earth Leakage trip device" (100mA). I initially assumed this was an RCD but apparently I have since learned it could be...
Back
Top