9 表示及び包装
9.3 包装
付表2 より線(JIS C3307:2000)
導体 | 絶縁体 厚さ |
仕上外径 (参考) |
導体抵抗(20℃) Ω/km |
試験電圧 | ||||
---|---|---|---|---|---|---|---|---|
公称 断面積 |
構成 素線数/ 素線径 |
外径 | ||||||
軟銅 | 硬銅 | すず めっき 軟銅 |
||||||
mm2 | mm | mm | mm | mm | V | |||
0.9 | 7/0.4 | 1.2 | 0.8 | 2.8 | 20.9 | 21.7 | 22.1 | 1500 |
1.25 | 7/0.45 | 1.35 | 3.0 | 16.5 | 17.1 | 17.5 | ||
2 | 7/0.6 | 1.8 | 3.4 | 9.24 | 9.63 | 9.63 | ||
3.5 | 7/0.8 | 2.4 | 4.0 | 5.20 | 5.41 | 5.41 | ||
5.5 | 7/1.0 | 3.0 | 1.0 | 5.0 | 3.33 | 3.47 | 3.47 | |
8 | 7/1.2 | 3.6 | 1.2 | 6.0 | 2.31 | 2.41 | ‐ | |
14 | 7/1.6 | 4.8 | 1.4 | 7.6 | 1.30 | 1.35 | 2000 | |
22 | 7/2.0 | 6.0 | 1.6 | 9.2 | 0.824 | 0.849 | ||
38 | 7/2.6 | 7.8 | 1.8 | 11.5 | 0.487 | 0.502 | 2500 | |
19/1.6 | 8.0 | 12.0 | 0.479 | - | ||||
60 | 19/2.0 | 10.0 | 14.0 | 0.303 | 0.313 | |||
100 | 19/2.6 | 13.0 | 2.0 | 17.0 | 0.180 | 0.185 | ||
150 | 37/2.3 | 16.1 | 2.2 | 21 | 0.118 | 0.121 | 3000 | |
200 | 37/2.6 | 18.2 | 2.4 | 23 | 0.092 2 | 0.095 1 | ||
250 | 61/2.3 | 20.7 | 26 | 0.072 2 | 0.074 4 | |||
325 | 61/2.6 | 23.4 | 2.6 | 29 | 0.056 5 | 0.058 2 | 3500 | |
400 | 61/2.9 | 26.1 | 32 | 0.045 4 | 0.046 8 | |||
500 | 61/3.2 | 28.8 | 2.8 | 35 | 0.037 3 | 0.038 4 |