Español (Puerto Rico)
Sch 40 and Sch 80 PVC Conduit
PVC Conduit Fill Table
This is a combination of Table C10 (PVC Schedule 40) and Table C9 (PVC Schedule 80) Based on Table 1 Chapter 9 of the 2005 National Electric Code.
| Trade Size in Inches | Wire Size (THWN, THHN) Conductor Size AWG/kcmil | |||||||||||||||||||||
| 14 | 12 | 10 | 8 | 6 | 4 | 3 | 2 | 1 | 1/0 | 2/0 | 3/0 | 4/0 | 250 | 300 | 350 | 400 | 500 | 600 | 700 | 750 | ||
| 1/2 | 40 | 11 | 8 | 5 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 80 | 9 | 6 | 4 | 2 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | |
| 3/4 | 40 | 21 | 15 | 9 | 5 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- | --- | --- | --- |
| 80 | 17 | 12 | 7 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- | --- | --- | --- | --- | |
| 1 | 40 | 34 | 25 | 15 | 9 | 6 | 4 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- |
| 80 | 28 | 20 | 13 | 7 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- | --- | --- | |
| 1-1/4 | 40 | 60 | 43 | 27 | 16 | 11 | 7 | 6 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- |
| 80 | 51 | 37 | 23 | 13 | 9 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | |
| 1-1/2 | 40 | 82 | 59 | 37 | 21 | 15 | 9 | 8 | 7 | 5 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 80 | 70 | 51 | 32 | 18 | 13 | 8 | 7 | 6 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 2 | 40 | 135 | 99 | 62 | 36 | 26 | 16 | 13 | 11 | 8 | 7 | 6 | 5 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 |
| 80 | 118 | 86 | 54 | 31 | 22 | 14 | 12 | 10 | 7 | 6 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 2-1/2 | 40 | 193 | 141 | 89 | 51 | 37 | 22 | 19 | 16 | 12 | 10 | 8 | 7 | 6 | 4 | 4 | 3 | 3 | 2 | 1 | 1 | 1 |
| 80 | 170 | 124 | 78 | 45 | 32 | 20 | 17 | 14 | 10 | 9 | 7 | 6 | 5 | 4 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | |
| 3 | 40 | 299 | 218 | 137 | 79 | 57 | 35 | 30 | 25 | 18 | 15 | 13 | 11 | 9 | 7 | 6 | 5 | 5 | 4 | 3 | 3 | 2 |
| 80 | 265 | 193 | 122 | 70 | 51 | 31 | 26 | 22 | 16 | 14 | 11 | 9 | 8 | 6 | 5 | 5 | 4 | 3 | 3 | 2 | 2 | |
| 3-1/2 | 40 | 401 | 293 | 184 | 106 | 77 | 47 | 40 | 33 | 25 | 21 | 17 | 14 | 12 | 10 | 8 | 7 | 6 | 5 | 4 | 4 | 3 |
| 80 | 358 | 261 | 164 | 95 | 68 | 42 | 35 | 30 | 22 | 18 | 15 | 13 | 10 | 8 | 7 | 6 | 6 | 5 | 4 | 3 | 3 | |
| 4 | 40 | 517 | 377 | 238 | 137 | 99 | 61 | 51 | 43 | 32 | 27 | 22 | 18 | 15 | 12 | 11 | 9 | 8 | 7 | 5 | 5 | 4 |
| 80 | 464 | 338 | 213 | 123 | 89 | 54 | 46 | 39 | 29 | 24 | 20 | 17 | 14 | 11 | 9 | 8 | 7 | 6 | 5 | 4 | 4 | |
| 5 | 40 | 815 | 594 | 374 | 216 | 156 | 96 | 81 | 68 | 50 | 42 | 35 | 29 | 24 | 20 | 17 | 15 | 13 | 11 | 9 | 8 | 7 |
| 80 | 736 | 537 | 338 | 195 | 141 | 86 | 73 | 61 | 45 | 38 | 32 | 26 | 22 | 18 | 15 | 13 | 12 | 10 | 8 | 7 | 7 | |
| 6 | 40 | 1178 | 859 | 541 | 312 | 225 | 138 | 117 | 98 | 73 | 61 | 51 | 42 | 35 | 28 | 24 | 21 | 19 | 16 | 13 | 11 | 11 |
| 80 | 1055 | 770 | 485 | 279 | 202 | 124 | 105 | 88 | 65 | 55 | 46 | 38 | 31 | 25 | 22 | 19 | 17 | 14 | 12 | 10 | 9 | |
Sch 40 and Sch 80 PVC Conduit
PVC Conduit Fill Table
This is a combination of Table C10 (PVC Schedule 40) and Table C9 (PVC Schedule 80) Based on Table 1 Chapter 9 of the 2005 National Electric Code.
| Trade Size in Inches | Wire Size (THWN, THHN) Conductor Size AWG/kcmil | |||||||||||||||||||||
| 14 | 12 | 10 | 8 | 6 | 4 | 3 | 2 | 1 | 1/0 | 2/0 | 3/0 | 4/0 | 250 | 300 | 350 | 400 | 500 | 600 | 700 | 750 | ||
| 1/2 | 40 | 11 | 8 | 5 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 80 | 9 | 6 | 4 | 2 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | |
| 3/4 | 40 | 21 | 15 | 9 | 5 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- | --- | --- | --- |
| 80 | 17 | 12 | 7 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- | --- | --- | --- | --- | |
| 1 | 40 | 34 | 25 | 15 | 9 | 6 | 4 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- |
| 80 | 28 | 20 | 13 | 7 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | --- | --- | --- | --- | |
| 1-1/4 | 40 | 60 | 43 | 27 | 16 | 11 | 7 | 6 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- |
| 80 | 51 | 37 | 23 | 13 | 9 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | --- | --- | --- | |
| 1-1/2 | 40 | 82 | 59 | 37 | 21 | 15 | 9 | 8 | 7 | 5 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 80 | 70 | 51 | 32 | 18 | 13 | 8 | 7 | 6 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 2 | 40 | 135 | 99 | 62 | 36 | 26 | 16 | 13 | 11 | 8 | 7 | 6 | 5 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 |
| 80 | 118 | 86 | 54 | 31 | 22 | 14 | 12 | 10 | 7 | 6 | 5 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 2-1/2 | 40 | 193 | 141 | 89 | 51 | 37 | 22 | 19 | 16 | 12 | 10 | 8 | 7 | 6 | 4 | 4 | 3 | 3 | 2 | 1 | 1 | 1 |
| 80 | 170 | 124 | 78 | 45 | 32 | 20 | 17 | 14 | 10 | 9 | 7 | 6 | 5 | 4 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | |
| 3 | 40 | 299 | 218 | 137 | 79 | 57 | 35 | 30 | 25 | 18 | 15 | 13 | 11 | 9 | 7 | 6 | 5 | 5 | 4 | 3 | 3 | 2 |
| 80 | 265 | 193 | 122 | 70 | 51 | 31 | 26 | 22 | 16 | 14 | 11 | 9 | 8 | 6 | 5 | 5 | 4 | 3 | 3 | 2 | 2 | |
| 3-1/2 | 40 | 401 | 293 | 184 | 106 | 77 | 47 | 40 | 33 | 25 | 21 | 17 | 14 | 12 | 10 | 8 | 7 | 6 | 5 | 4 | 4 | 3 |
| 80 | 358 | 261 | 164 | 95 | 68 | 42 | 35 | 30 | 22 | 18 | 15 | 13 | 10 | 8 | 7 | 6 | 6 | 5 | 4 | 3 | 3 | |
| 4 | 40 | 517 | 377 | 238 | 137 | 99 | 61 | 51 | 43 | 32 | 27 | 22 | 18 | 15 | 12 | 11 | 9 | 8 | 7 | 5 | 5 | 4 |
| 80 | 464 | 338 | 213 | 123 | 89 | 54 | 46 | 39 | 29 | 24 | 20 | 17 | 14 | 11 | 9 | 8 | 7 | 6 | 5 | 4 | 4 | |
| 5 | 40 | 815 | 594 | 374 | 216 | 156 | 96 | 81 | 68 | 50 | 42 | 35 | 29 | 24 | 20 | 17 | 15 | 13 | 11 | 9 | 8 | 7 |
| 80 | 736 | 537 | 338 | 195 | 141 | 86 | 73 | 61 | 45 | 38 | 32 | 26 | 22 | 18 | 15 | 13 | 12 | 10 | 8 | 7 | 7 | |
| 6 | 40 | 1178 | 859 | 541 | 312 | 225 | 138 | 117 | 98 | 73 | 61 | 51 | 42 | 35 | 28 | 24 | 21 | 19 | 16 | 13 | 11 | 11 |
| 80 | 1055 | 770 | 485 | 279 | 202 | 124 | 105 | 88 | 65 | 55 | 46 | 38 | 31 | 25 | 22 | 19 | 17 | 14 | 12 | 10 | 9 | |