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    When drawing multi-phase wires, AutoCAD Electrical only allows you to choose one wire type for the multi-phase wire connections. You may however wish for three phase wire connections to be drawn in the IEC standard of brown, black and grey coloured wires and have the numbering of the wire wires to be numbered to the convention of L1*, L2*  and L3* convention. In this month’s tips and tricks we explain how you can easily change the wires to this convention.