| 芯數(shù)截面 Nom.cross sectional areas mm2 |
導(dǎo)體結(jié)構(gòu) Conductor structure NO./mm |
絕緣厚度 Insulation thickness mm |
護(hù)套厚度 Sheath thickness mm |
電纜外徑 Average diameter |
參考重量 Cable approx. weight kg/km |
導(dǎo)體（銅）最大直流電阻 Max.D.C. resistance(20 ℃ ) Ω /km |
20 ℃載流量 Current carring capacity(20 ℃ ) A | |
| 標(biāo)稱 Normianal mm |
最大 Max mm | |||||||
| 3 × 2.5+1 × 2.5 |
77/0.20 |
1.0 |
3.5 |
19.4 |
22.2 |
641 |
8.820 |
25 |
| 77/0.20 |
8.820 | |||||||
| 3 × 4+1 × 4 |
126/0.20 |
1.0 |
3.5 |
20.8 |
23.6 |
766 |
5.390 |
35 |
| 126/0.20 |
5.390 | |||||||
| 3 × 2.5+1 × 2.5+1 × 2.5 |
77/0.20 |
1.0 |
3.5 |
20.9 |
23.8 |
743 |
8.820 |
25 |
| 77/0.20 |
8.820 | |||||||
| 77/0.20 |
8.820 | |||||||
| 3 × 4+1 × 4+1 × 4 |
126/0.20 |
1.0 |
3.5 |
22.4 |
25.5 |
909 |
5.390 |
35 |
| 126/0.20 |
5.390 | |||||||
| 126/0.20 |
5.390 | |||||||
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