spur from a consumer unit in garage

[como08]

Hi... I have a 13amp socket in my garage that's run from a consumer unit (in the garage) as one socket is not eough I was wondering if i coud run a spur from that socket even though there is only one cable coming into it. would appreciate any assistance.

 

[bongos]

What size breaker is protecting the existing circuit in the garage? B16/B20?

If so then simply take 2.5mm² t+e on to as many sockets as you require.

If it is protected by a B32 MCB then you will need to make the new sockets part of the ring when extending with 2.5mm² t+e.

More info.

 

[como08]

thanks for quick reply. on the cu in garage it states "not to exceed 45 amps" and the fuse inside is 15amp. hope this makes sence!

 

[ban-all-sheds]

You may add as many sockets as you like - use 2.5mm² cable.

 

[como08]

Thanks for the replies lads. it pus my mind at ease.

 

[Taylortwocities]

I will bet there is not an RCD in that garage fuseboard?

If not then is there on protecting the circuit to the garage?

It is important that the old, and the new, sockets have RCD protection.

 

[electronicsuk]

It is important that the old, and the new, sockets have RCD protection.

Indeed, although as the wiring will almost certainly be clipped direct on the surface of the brick, you can get the required protection by installing RCD socket fronts. Not the most cost effective solution perhaps, but requires no messing with the consumer unit.

 

[como08]

with regard to the query about RCD . There is an RCD switch on the main consumer unit ,which covers the garage, in the house. The house is 6 years old.

 

[RF Lighting]

Well in that case, you're good to go