Question on sub-distribution boards

[pete01]

Arh. Sounds all good then regarding my worries. They aren't valid.
Bit surprised there is no 30mA RCD in the garage protecting the garage sockets.
Do you plug anything interesting into the garage sockets? Lawn mower, extension leads etc....

The rcd is at the house end I think

Edit....sorry you are right

 

[richards1978]

There feed to the garage ends in a fuse box that has a single 30mA rcd covering the 2 sockets and a lighting circuit (and a few blanks). So although the swa running from the house to the garage doesn't have it's own rcd, I think everything in the garage is protected by a local rcd.

 

[pete01]

There feed to the garage ends in a fuse box that has a single 30mA rcd covering the 2 sockets and a lighting circuit (and a few blanks). So although the swa running from the house to the garage doesn't have it's own rcd, I think everything in the garage is protected by a local rcd.

Ahh ok, thats how it should be.

 

[Ragnar_AT]

That makes going from the feed into the garage straight to the shed a fairly reasonable idea I‘d say.