Ring Circuit With Spur Wiring Diagram. If there is no socket outlet nearby an alternative is to use a junction box. Matt is using pvc mini trunking and 2 5 mm2 cable to wire a spur socket from an a1 ring final circui.
You can see how to wire a spur to an existing socket from the images below. You can clearly see on the wiring diagram that a cable is going to it but nothing going from it. The spur must be connected to the existing circuit using the same cable as used in the main circuit.
Ring circuits adding a socket outlet 2 there are three ways of adding a socket outlet to a ring circuit.
The spur can be taken from any socket or fcu within the ring main circuit. A general rule for a ring main is that if you only have two. If there is no socket outlet nearby an alternative is to use a junction box. It is just a branch off from the ring main to another socket.
