Standard Two Cores Three Cores Four Cores Five Cores
Harmonized
Cables
Blue, Brown
Asset 2 Brown, Grey, Black
Asset 3 Brown, Black, Grey, Blue
Brown, Black, Grey, Blue, Green and Yellow
Harmonized
Cables
With Green and
Yellow Colours
BS 6500
Blue, Brown
Asset 2 Brown, Blue, Green and Yellow
Asset 3 Brown, Black, Grey, Green and Yellow
Brown, Black, Grey, Blue, Green and Yellow
IEC 60502-1
BS 6346 - BS 5467
BS 6724
Blue, Brown
Asset 2 Brown, Grey, Black
Asset 3 Brown, Black, Grey, Blue
Brown, Black, Grey, Blue, Green and Yellow
BS
(Old Colours)
Red, Black
Asset 2 Red, Blue, Yellow
Asset 3 Red, Yellow, Black, Blue
Brown, Black, Grey, Blue, Green and Yellow