Specification size rangespacepaper covered round is 7404 part 1 conductor diameterspace2copper conductor 2.00 mm to 5.00 mmspace3space4 space5paper covered rectangular is 13730 iec cross sectional area 4 to 75 sqmmspace6copper wire 60317 part - 27 width 4 to 20 mm thickspace71.0 to 5.0 mmspace8 space9aromatic polyamide (nomex) is 11174 cross sectional area 3 to 75 sqmmspace10paper covered rectangular width 4 to 20 mm thickspace11copper wires temp. Index 200 2.0 to 4.0 mmspace12space13