軟電線RVVB（扁平線）
產品型號和名稱：
RVV 銅芯聚氯乙烯絕緣聚氯乙烯護套圓型連接軟電線
RVVB 銅芯聚氯乙烯絕緣聚氯乙烯護套平型連接軟電線
227IEC53（ RVV）型護套線的規格：
|
體芯數和 標稱截面mm2 |
絕緣厚度 mm |
平均外形尺寸 mm |
70℃時zui小絕緣電阻 |
|
|
下限 |
上限 |
|||
|
2×0.75 |
0.6 |
6.0/3.8×6.0 |
7.6/5.2×7.6 |
0.011 |
|
2×1 |
0.6 |
6.4 |
8.0 |
0.010 |
|
2×1.5 |
0.7 |
7.4 |
9.0 |
0.010 |
|
2×2.5 |
0.8 |
8.9 |
11.0 |
0.009 |
|
3×0.75 |
0.6 |
6.4 |
8.0 |
0.011 |
|
3×1 |
0.6 |
6.8 |
8.4 |
0.010 |
|
3×1.5 |
0.7 |
8.0 |
9.8 |
0.009 |
|
3×2.5 |
0.8 |
9.6 |
12.0 |
0.011 |
|
4×0.75 |
0.6 |
6.8 |
8.6 |
0.010 |
|
4×1 |
0.6 |
7.6 |
9.4 |
0.010 |
|
4×1.5 |
0.7 |
9.0 |
11 |
0.010 |
|
4×2.5 |
0.8 |
10.5 |
13.0 |
0.009 |
|
5×0.75 |
0.6 |
7.4 |
9.6 |
0.011 |
|
5×1 |
0.6 |
8.3 |
10.0 |
0.010 |
|
5×1.5 |
0.7 |
10.0 |
12.0 |
0.010 |
|
5×2.5 |
0.8 |
11.5 |
14.0 |
0.009 |