September 29, 2018
This is for 230 Volts mains
3 wires of 0.75 mm² (or 0.75mm ^2) plus the extra wire for the shield, (that only needs to be earthed at one end) multi-strand flexible
The colors must be either red – black — green or blue — brown — green/yellow
In New Zealand black colored wire can NOT be used as the active wire which is normally red or the newer brown.