Cores | Conductor 导体 | Insulation 绝缘 | In by 中被 | Jacket 护套 | ||||||||
截面 mm2 | No. /mm 根数/线径 | Out.Dia | Maximun Resisetanceat 20℃ | Std.Thick 标准厚度mm | Nom.Dia 外径 mm | Nom.Thick 厚度mm | Nom.Dia. 外径mm | Std.Thick 标准厚度mm | Min.Dia 最小外径mm | Max.Dia 最大外径mm | ||
20℃最大导体电阻Ω/km | ||||||||||||
Bare copper | Tin Platedcopper | |||||||||||
裸铜 | 镀锡铜 | |||||||||||
2 | 0.35 | 19/0.15 | 0.92 | 54.4 | 55.5 | 0.25 | 1.6 | 0.6 | 4 | 1.0 | 9.20 | 9.60 |
2 | 2.5 | 151/0.15 | 2.06 | 7.6 | 7.82 | 0.35 | 2.85 | / | / |