Quote Originally Posted by smashing View Post
Hahaha I actually knew that but the phrase "copper bearing" threw me.

How about the al wire harness? Just throw it back in or shove it in my insul copper bin?

Thanks for all your help!
In UK the wire harness (the cable inside is always 'copper bearing' ). All domestic wire is copper (UK), only HV cable is aluminium (newer type).
The wire inside (at least here ...if nothing else to do) is worth stripping for 'bright'.