We have often been asked if there is an easy way to determine twin and earth cable sizes just from looking at them.

And when the cables are installed in the consumer unit, is there an easy way to complete the cable size section of an Electrical Installation Condition Report.

In this video from Learn Electrics we hope to answer some of those questions about twin and earth cable, a very popular cable type

To view all of our videos type in LearnElectrics all one word into the YouTube search bar.

This is video No.148 on our YouTube channel where we have videos on a wide range of electrical topics.