W
wattsup
So, install a transfer switch single phase 100a 230v (double pole changeover) why does the maker of the switch insist on an earth spike?
All earths are connected anyhow through the switch. In reality all earths are as one, just like the incoming supply. The earth spike does nothing?
Does it?
It don't matter cost wise, but I can't get my head round the reasoning
All earths are connected anyhow through the switch. In reality all earths are as one, just like the incoming supply. The earth spike does nothing?
Does it?
It don't matter cost wise, but I can't get my head round the reasoning