APPENDIX
Electrical tables |
D |
Table D.1 Ampacity of Cables: Type W and Entertainment Industry Stage Cable (EISC) Types SC, SCE, and SCTa (NEC Table 400-5(B))
| No. of Current-Carrying Wires in Cable | |||
| Size of Cable | 1 | 2b | 3c |
| Cable Rated at 90 and 105 °C | |||
| 4/0 | 405 | 361 | 316 |
| 3/0 | 350 | 313 | 274 |
| 2/0 | 300 | 271 | 237 |
| 1/0 | 260 | 234 | 205 |
| 2 AWG | 190 | 174 | 152 |
| 4 AWG | 140 | 130 | 114 |
| 6 AWG | 105 | 99 | 87 |
| 8 AWG | 80 | 74 | 65 |
| Cable Rated at 75 °C | |||
| 4/0 | 360 | 317 | 277 |
| 3/0 | 310 | 275 | 241 |
| 2/0 | 265 | 238 | 208 |
| 1/0 | 230 | 207 | 181 |
| 2 AWG | 170 | 152 | 133 |
| 4 AWG | 125 | 115 | 101 |
| 6 AWG | 95 | 88 | 77 |
| 8 AWG | 70 | 65 | 57 |
| Cable Rated at 60 °C | |||
| 4/0 | 300 | 265 | 232 |
| 3/0 | 260 | 230 | 201 |
| 2/0 | 225 | 199 | 174 |
| 1/0 | 195 | 173 | 151 |
| 2 AWG | 140 | 128 | 112 |
| 4 AWG | 105 | 96 | 84 |
| 6 AWG ... | |||
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