What's the difference between a double pole double socket and a single pole double socket?
Which one should I use if I am adding a new socket to a ring main?
As far as I can see the double pole has two conection points for an earth whereas the single has one. How does this effect how the socket is wired up. I thought you needed to join the 2 neutrals togther and stick them in the same connection point. If this is the case - what do you stick in the other earth connection point? Do you need to use it at all?
Which one should I use if I am adding a new socket to a ring main?
As far as I can see the double pole has two conection points for an earth whereas the single has one. How does this effect how the socket is wired up. I thought you needed to join the 2 neutrals togther and stick them in the same connection point. If this is the case - what do you stick in the other earth connection point? Do you need to use it at all?