Replacing outside lights

[superdon]

Thanks, I do understand but until I get hands on with the cable it's difficult to know.

I think the H07 sounds the better for my bends of which I have three 90 degree turns.

 

[bernardgreen]

HO7 is rubber and flexible intended for non fixed supplies to and from portable / movable items

NYY is PVC and far less flexible than HO7 and is intended for fixed wiring to fixed items.

Where did you get the 3 times OD for HO7 ? tightest I have seen is 4 times OD

 

[superdon]

I found the info on a spec PDF when I was searching this morning, I can't find the link right now as it was on my PC.

H07 was recommended in other posts around the net, but I understand NYY is more ideal for the task.

How do you go about getting something like H07 around the corner of a wall? I just don't want it to look rubbish.

 

[bernardgreen]

Cut a chase into the corner to create a curved surface for the cable to follow.

But beware the limit on maximum depth into the bricks before the wall is weakened.