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 It’s time to take the next step. Save Money, time and storage space with Viking Electric's Lamp Recycling Program! Recycle your lamps, ballasts, batteries and electronic waste effectively and efficiently.
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| Home > Industry Tables & Calculators > Liquidtight Conduit Fill |
 Liquidtight Conduit Fill |
| Table C7 (Liquidtight Flexible Metal Conduit) 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 |
13 |
9 |
6 |
3 |
2 |
1 |
1 |
1 |
1 |
1 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
| 3/4 |
22 |
16 |
10 |
6 |
4 |
2 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
--- |
| 1 |
36 |
26 |
16 |
9 |
7 |
4 |
3 |
3 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
--- |
--- |
--- |
--- |
--- |
| 1-1/4 |
63 |
46 |
29 |
16 |
12 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
--- |
| 1-1/2 |
81 |
59 |
37 |
21 |
15 |
9 |
8 |
7 |
5 |
4 |
3 |
3 |
2 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
| 2 |
133 |
97 |
61 |
35 |
25 |
15 |
13 |
11 |
8 |
7 |
6 |
5 |
4 |
3 |
3 |
2 |
1 |
1 |
1 |
1 |
1 |
| 2-1/2 |
201 |
146 |
92 |
53 |
38 |
23 |
20 |
17 |
12 |
10 |
8 |
7 |
6 |
5 |
4 |
3 |
3 |
2 |
1 |
1 |
1 |
| 3 |
308 |
225 |
141 |
81 |
59 |
36 |
30 |
26 |
19 |
16 |
13 |
11 |
9 |
7 |
6 |
5 |
5 |
4 |
3 |
3 |
3 |
| 3-1/2 |
401 |
292 |
184 |
106 |
76 |
47 |
40 |
33 |
25 |
21 |
17 |
14 |
12 |
10 |
8 |
7 |
6 |
5 |
4 |
4 |
3 |
| 4 |
523 |
381 |
240 |
138 |
100 |
61 |
52 |
44 |
32 |
27 |
23 |
19 |
15 |
12 |
11 |
9 |
8 |
7 |
6 |
5 |
5 |
|
|