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ETL 1110-9-10(FR)
5 Jan 91
Table 3--6. Resistance and other parameters for stranded copper
conductors.
Overall
Approximate
Maximum
Diameter
Weight
Maximum
Allowable
Not Incl.
Not Incl.
Maximum DC Resistance DC Current
at 20 EC
Size **
Insulation
Insulation Breaking
Capacity
AWG
(in.)
(lb/M ft) Strength (lb)(ohms/M ft)
(ampere)
14
0.0726
12.68
130
2.5800
15
12
0.0915
20.16
207
1.6200
20
10
0.1160
32.06
329
1.0200
30
8
0.1460
50.97
525
0.6400
45
6
0.1840
81.05
832
0.4030
65
4
0.2320
128.90
1320
0.2540
85
3
0.2600
162.50
1670
0.2010
100
2
0.2920
204.90
21.10
0.1590
115
1
0.3320
258.40
2660
0.1260
130
1/0
0.3730
325.80
3350
0.1000
150
2/0
0.4190
410.90
4230
0.0795
175
3/0
0.4700
518.10
5320
0.0631
200
4/0
0.5280
653.30
6453
0.0500
230
250 MCM
0.5750
771.90
7930
0.0423
255
0.3730(1)
75.0(1)
EPR/HY-50*
1896
0.1183
150
0.1840(2)
87.0(2)
EPR/HY-16*
628
0.3658
50
___________
(1)
With insulation: Overall diameter = 0.88 in.; weight -- 610 lb/l000 ft.
(2)
With insulation: Overall diameter = 0.51 in.; weight - 200 lb/1000 ft.
* Data from Dow Chemical
** Data from Rome Cable Company
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