型號(hào)
|
名稱
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BXW
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鍍錫銅導(dǎo)體橡皮絕緣氯丁橡皮或類似全成橡膠護(hù)套
|
導(dǎo)體標(biāo)稱截面(mm2)
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導(dǎo)線芯結(jié)構(gòu)根數(shù)/單線標(biāo)稱直徑(mm)
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絕緣與護(hù)套之和標(biāo)稱值(mm)
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絕緣最薄點(diǎn)厚度(mm)
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護(hù)套最薄點(diǎn)厚度≥(mm)
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平均外徑上限≥(mm)
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20℃時(shí)導(dǎo)體電阻Ω/Km
|
|
銅芯
|
鍍錫銅芯
|
||||||
6
|
1/2.76
|
1.2
|
0.6
|
0.25
|
6.8
|
3.08
|
3.11
|
10
|
7/1.35
|
1.2
|
0.75
|
0.25
|
8.3
|
1.83
|
1.84
|
16
|
7/1.70
|
1.4
|
0.75
|
0.25
|
10.1
|
1.15
|
1.16
|
25
|
7/2.52
|
1.6
|
0.9
|
0.30
|
11.8
|
0.727
|
0.734
|
35
|
7/2.52
|
1.6
|
0.9
|
0.30
|
13.8
|
0.524
|
0.529
|
50
|
19/1.78
|
1.6
|
1.0
|
0.30
|
15.4
|
0.387
|
0.391
|
70
|
19/2.14
|
1.8
|
1.0
|
0.35
|
18.2
|
0.263
|
0.270
|
95
|
19/2.52
|
1.8
|
1.1
|
0.35
|
20.6
|
0.193
|
0.195
|
120
|
37/2.03
|
2.0
|
1.2
|
0.40
|
23.0
|
0.153
|
0.154
|
150
|
37/2.25
|
2.0
|
1.3
|
0.40
|
25.0
|
0.124
|
0.126
|
185
|
17/2.52
|
2.2
|
1.3
|
0.40
|
27.9
|
0.0991
|
0.100
|
240
|
61/2.25
|
2.4
|
1.4
|
0.40
|
31.4
|
0.0754
|
0.0762
|