Redundant 6mm Cooker circuit to 4mm radial?

[Andy78]

Ref c is clipped direct ie surface.

Method C is also applicable to multicore cables buried direct in non thermally insulated walls and also under capping buried in non thermally insulated walls. You could technically class oval conduit as method B I suppose though.

 

[7029 dave]

Method C is also applicable to multicore cables buried direct in non thermally insulated walls and also under capping buried in non thermally insulated walls. You could technically class oval conduit as method B I suppose though.

Don't know about method b conduit or trunking on wall not in wall. lol

 

[Andy78]

Don't know about method b conduit or trunking on wall not in wall. lol

Methods 59 and 60 in table 4A2 BS7671 give an example of conduit buried in a masonry wall as method B too.

 

[rich.250]

Am I the only one thinking why not just extend in 6mm?
Then you have a 2.5mm cpc and a clipped direct CCC of 47amps....


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[Pete999]

Am I the only one thinking why not just extend in 6mm?
Then you have a 2.5mm cpc and a clipped direct CCC of 47amps....


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Could be difficult to get 2x6mm into 13Amp socket?

 

[jimjimjim]

What about a lollipop circuit?! 2x2.5 from the 6mil. (forgive me if i've missed something, i only skimmed the thread)

Jim