20-11-2016, 10:21 AM
And if all electrical circuits are RCD protected, supplementary bonding is unnecessary...
Meaning that you only need to bond the incoming water main.
Often easier and neater to change/modify older consumer units that do all the cross-bonding that older installations require.
Meaning that you only need to bond the incoming water main.
Often easier and neater to change/modify older consumer units that do all the cross-bonding that older installations require.
