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63
Wires & Cables
Copper conductor
cross section
2
mm
Reduction Factor
Number of
simultaneous
loaded
conductors on
each tray
Installation
Method
1x0
1x0
1
1
1.5
2.5
4
6
10
16
25
35
50
70
95
120
150
39
51
68
88
121
161
215
266
336
423
502
589
682
26
34
46
59
81
108
144
178
225
283
336
395
457
23
30
40
52
71
95
127
157
198
250
296
348
402
21
28
37
48
65
87
116
144
181
228
271
318
368
20
26
34
44
61
81
108
133
168
212
251
295
341
18
23
31
40
54
72
97
120
151
190
226
265
307
17
22
29
38
52
69
92
114
144
182
216
253
293
4
0.67
6
0.59
8
0.54
10
0.5
16
0.45
20
0.43
Current capacity in A
Connecting lead in free air or perforated tray
Copper conductor
cross section
2
mm
Reduction Factor
Number of
simultaneous
loaded
conductors on
each tray
Installation
Method
1x0
1x0
Current capacity in A
Connecting lead in free air or perforated tray
1.5
2.5
4
6
10
16
25
35
50
70
95
120
150
39
51
68
88
121
161
215
266
336
423
502
589
682
28
36
48
62
86
114
153
189
239
300
356
418
484
23
30
39
51
70
93
125
154
195
245
291
342
396
20
27
35
46
63
84
112
138
175
220
261
306
355
19
24
33
42
58
77
103
128
161
203
241
283
327
16
21
28
36
50
66
88
109
138
173
206
241
280
15
19
26
33
46
61
82
101
128
161
191
224
259
1
1
4
0.71
6
0.58
8
0.52
10
0.48
16
0.41
20
0.38