导 线 面 积
mm2
|
空 气 敷 设 长 期 允 许 载 流 量 A
|
YQ、YQW
|
YZ、YZW
|
YC、YCW
|
二芯
|
三芯
|
二芯
|
三芯
|
四芯
|
一芯
|
二芯
|
三芯
|
四芯
|
0.3
|
7
|
6
|
|
|
|
|
|
|
|
0.5
|
11
|
9
|
12
|
10
|
9
|
|
|
|
|
0.75
|
14
|
12
|
14
|
12
|
11
|
|
|
|
|
1
|
|
|
17
|
14
|
13
|
|
|
|
|
1.5
|
|
|
21
|
18
|
18
|
|
|
|
|
2
|
|
|
26
|
22
|
22
|
|
|
|
|
2.5
|
|
|
30
|
25
|
25
|
37
|
30
|
26
|
27
|
4
|
|
|
41
|
35
|
36
|
47
|
39
|
34
|
34
|
6
|
|
|
53
|
45
|
45
|
52
|
51
|
43
|
44
|
10
|
|
|
|
|
|
75
|
74
|
63
|
63
|
16
|
|
|
|
|
|
112
|
98
|
84
|
84
|
25
|
|
|
|
|
|
148
|
135
|
115
|
116
|
35
|
|
|
|
|
|
183
|
167
|
142
|
143
|
50
|
|
|
|
|
|
226
|
208
|
176
|
177
|
70
|
|
|
|
|
|
289
|
259
|
224
|
224
|
95
|
|
|
|
|
|
353
|
318
|
273
|
273
|
120
|
|
|
|
|
|
415
|
371
|
316
|
316
|
YC通用橡套软电缆-YC橡套线橡套电缆 通用橡套软电缆
|