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Mining Cables
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PRODUCTS
Mining Cables (ICEA & CSA Standard)
Ampacities According to ICEA S-75-381
Ampacities for Portable Power Cables--Table 1 : |
Power |
Single Conductor |
Two Conductor |
Conductor Size |
Round and Flat |
(AWG or kcmil) |
0-2000V |
2001-8000V |
8001-15000V |
15001-25000V |
0-2000V |
|
Nonshielded |
Shielded |
Shielded |
Shielded |
|
8 |
83 |
— |
— |
— |
72 |
6 |
109 |
112 |
— |
— |
95 |
4 |
145 |
148 |
— |
— |
127 |
3 |
167 |
171 |
— |
— |
145 |
2 |
192 |
195 |
195 |
— |
167 |
1 |
223 |
225 |
225 |
222 |
191 |
1/0 |
258 |
260 |
259 |
255 |
217 |
2/0 |
298 |
299 |
298 |
293 |
250 |
3/0 |
345 |
345 |
343 |
337 |
286 |
4/0 |
400 |
400 |
397 |
389 |
328 |
250 |
445 |
444 |
440 |
430 |
363 |
300 |
500 |
496 |
491 |
480 |
400 |
350 |
552 |
549 |
543 |
529 |
436 |
400 |
600 |
596 |
590 |
572 |
470 |
450 |
650 |
640 |
633 |
615 |
497 |
500 |
695 |
688 |
678 |
659 |
524 |
Ampacities for Portable Power Cables--Table 2 : |
Power |
Three Conductor Round |
Four Conductor |
Five Conductor |
Conductor Size |
(AWG or kcmil) |
0-8000V |
8001-15000V |
15001-25000V |
0-2000V |
0-2000V |
|
Shielded |
Shielded |
Shielded |
8 |
— |
— |
— |
54 |
50 |
6 |
93 |
— |
— |
72 |
68 |
4 |
122 |
— |
— |
93 |
88 |
3 |
140 |
— |
— |
106 |
100 |
2 |
159 |
164 |
178 |
122 |
116 |
1 |
184 |
187 |
191 |
143 |
136 |
1/0 |
211 |
215 |
218 |
165 |
— |
2/0 |
243 |
246 |
249 |
192 |
— |
3/0 |
279 |
283 |
286 |
221 |
— |
4/0 |
321 |
325 |
327 |
255 |
— |
250 |
355 |
359 |
360 |
280 |
— |
300 |
398 |
— |
— |
310 |
— |
350 |
435 |
— |
— |
335 |
— |
400 |
470 |
— |
— |
356 |
— |
450 |
503 |
— |
— |
377 |
— |
500 |
536 |
— |
— |
395 |
— |
Ampacities for Mine Power Feeder Cables : |
5000~25,000V Copper |
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Conductor Size |
Ampacities |
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(AWG or kcmil) |
5000 & 8000V |
15000V |
25000V |
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6 |
93 |
— |
— |
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4 |
122 |
125 |
— |
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2 |
159 |
164 |
— |
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1 |
184 |
187 |
189 |
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1/0 |
211 |
215 |
216 |
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2/0 |
243 |
246 |
247 |
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3/0 |
279 |
283 |
284 |
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4/0 |
321 |
325 |
325 |
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250 |
355 |
359 |
359 |
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300 |
398 |
401 |
401 |
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350 |
435 |
438 |
438 |
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400 |
470 |
473 |
473 |
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500 |
536 |
536 |
536 |
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