3 Core Armoured Cable – This cable is perfect for, and mostly used in single phase circuits. The internal copper cores are used in the following ways:
one core is used for the Live connection this would be the brown core
Another core is the blue and this would be used as the neutral core
lastly is the earth core, also known as the CPC. This stands for circuit protective conductor
Perfect for Burying Underground
When other core colours are supplied such as the more standard Brown, black and grey it would be necessary to identify your cores. We Recommend using a coloured sleeve or heat shrink for this. We supply 3 core armoured cable in both single phase and standard colours.