• AndyD

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    Pump cable size

    Good morning, just wanted some advice on correct size cable for a single phase 1,5kw borehole pump.The distance from the sub station to the pump room

    shaneo Today, 09:41 AM Go to last post

    RCD and AFDD

    Not quite so.
    The inverter only feeds back to the loads connected on the incoming side of the inverter, if it has excess energy to share. Once the

    Justloadit Today, 09:21 AM Go to last post

    COC and test report

    Where I work, we do not accept the old test report in the 4 paged COC.

    Sent from my SM-N986B using Tapatalk

    sytcee Today, 09:15 AM Go to last post

    Earth leakage trip at specific times

    Thank you for the input. I also thought it might be something on the grid. I think the thing that is really puzzling me is the fact that it happens at

    Silpo Today, 08:57 AM Go to last post

    RCD and AFDD

    Not thought of it that way before... I feel their would be an overcurrent device along the conductor so that should be fine but then isolation could be

    Dylboy Today, 08:26 AM Go to last post