Power to a shed

[Simon Hall]

Hi I'm running a new consumer unit in my shed for 2 lights and 4 sockets. Would I be ok running 6mm swa cable from a 40A mcb from a duel rcd board thanks Simon

 

[Geordie Spark]

Hi I'm running a new consumer unit in my shed for 2 lights and 4 sockets. Would I be ok running 6mm swa cable from a 40A mcb from a duel rcd board thanks Simon

Try this >>>>>>>>>>>>
http://www.electriciansforums.co.uk...earch.php?searchid=3588213&ss=4744j2129224j15 <<<<<<<<<<<<


(and it's a duAl RCD board. ........ A duEl is something you and another fight often to the death using swords or pistols at dawn.)

 

[GMES]

Or it could be a big american driverless juggernaut chasing poor Dennis Weaver across America

 

[7029 dave]

Love that film Glen.

 

[Octopus]

Hi I'm running a new consumer unit in my shed for 2 lights and 4 sockets. Would I be ok running 6mm swa cable from a 40A mcb from a duel rcd board thanks Simon

Whats your earthing? whats the anticipated load? distance from CU to shed?

 

[jeremy]

Unless the shed is next to the house, and even then I'd reconsider, I generally wouldn't RCD the SWA. The SWA doesn't need it, but the final circuits do; give them their own RCD or RCBO in the shed CU. Re earlier replies, Distance (volt drop) and demand ( design current) and de future (up grades) will help determine conductor size.

 

[davesparks]

How do you know the SWA doesn't need RCD protection based on the information supplied?

 

[Knobhead]

Follow the link Geordie gave you. This subject is getting tedious.

 

[Engineer54]

This shed /garage saga never ceases to amaze me on this forum, do we actually have electricians in the UK these days, or are they all electrical trainee's that haven't a bloody clue what they're doing!!

 

[davesparks]

It's a good question engineer54!

I would say that generally about 90% of the recent alterations I encounter (brown&blue cables) are absolute carp.