6.0 mm single cable (6mm2 single core wire) is a thicker electrical cable used where higher power or current is needed. It is usually sold per metre in electrical shops.
Main Uses
Cooker connection
Commonly used from the consumer unit to the cooker switch or cooker outlet.
Instant shower wiring
Used to supply power to electric showers because they draw high current.
Water heater / geyser
Sometimes used for large water heaters.
Sub-main wiring
Used to carry power from the main distribution board to a smaller sub board.
Common Colours
Red / Brown – Live
Black / Blue – Neutral
Green / Yellow – Earth
Example on a Receipt
You can write it like this:
6.0mm2 Single cable