Does anyone know what causes this? Is the wire safe to use? Does it have the same conductivity and anneal as "regular" copper? For that matter does this occur with UK rolls of twin and earth?
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Discuss Discolored Copper in the UK Electrical Forum area at ElectriciansForums.net
maybe that's the infuence of thered indiannative american population? ??
Reply to Discolored Copper in the UK Electrical Forum area at ElectriciansForums.net