Doctor Drivel wrote:

Best have a CU with double pole RCBOs on it instead of and have
Continental radial system instead of the silly at times ring circuits.
If any problem only the one RCBO trips not the whole house.

Separating these risky circuits out such that they are protected by
independent RCDs is generally a good thing to do. RCBOs are one of
several ways of doing this.

The use of a ring or radial circuit does not really have any relevance
though.

--
Cheers,

John.

/================================================== ===============\
| Internode Ltd - http://www.internode.co.uk |
|-----------------------------------------------------------------|
| John Rumm - john(at)internode(dot)co(dot)uk |
\================================================= ================/