芯數(shù)/標(biāo)稱截面積 | 導(dǎo)體結(jié)構(gòu) | 絕緣標(biāo)稱厚度 | 平均外徑 | 20℃時(shí)導(dǎo)體電阻Ω/KM不大于 | 70℃時(shí)最小絕緣電阻 | |
根數(shù)/單芯標(biāo)稱直徑 | 上限 | 下限 | 銅芯 | |||
2*0.3 | 16/0.15 | 0.8 | 2.8*4.8 | 2.5*4.3 | 69.2 | 0.013 |
2*0.5 | 16/0.2 | 0.8 | 3.6*6.0 | 3.0*4.8 | 39.0 | 0.016 |
2*0.75 | 24/0.2 | 0.8 | 3.9*6.4 | 3.2*5.2 | 26.0 | 0.014 |
2*1.0 | 32/0.2 | 0.8 | 5.6*8.0 | 3.9*6.4 | 19.05 | 0.012 |
2*1.50 | 48/0.2 | 0.8 | 6.2*9.0 | 4.4*7.4 | 13.3 | 0.010 |
2*2.5 | 78/0.2 | 0.8 | 7.3*11.0 | 5.6*8.9 | 7.98 | 0.009 |