extra sockets in ring

[Mars]

I want to extend a socket ring circuit which is on the usual 30 amp fuse. Can someone tell me please how many double sockets can I have in total in this one ring.

 

[ryanj]

You can have as many socket-outlets as you want, providing the entire ring doesn't cover an area greater than 100m2.

 

[Adam_151]

As many as you want, as long as the floor area is not over 100m^2

 

[ryanj]

Bet ya.

 

[Mars]

Many thanks

 

[JCGRAY]

Remember to keep them in the ring circuit, and not to keep connecting spur -spur - spur etc .
Also the total loading on the circuit should not exceed the current rating of your rcd, fuse or MCB.. Normally 32 amp

 

[Mars]

O.K thanks for that.

 

[Damocles]

and don't forget there is a maximum total length of cable.

 

[Mars]

OK thanks, how long is the maximum?

 

[Damocles]

OSG quotes 90m for a 30A fused ring using 2.5mm cables with 1.5mm earth conductor (modern cable). Actual length may depend on exact materials/breakers etc etc.

 

[Mars]

OK thanks.