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ELECTRIC WIRING
ELECTRICAL WIRE SIZES - VOLTAGE DROP
Total
current on
circuit in
10
15
amps
12 Volts
Wire Size (AWG)
5
18
16
10
14
12
15
12
10
20
10
10
25
10
8
30
10
8
40
8
6
50
6
6
60
6
4
70
6
4
80
6
4
90
4
2
100
4
2
24 Volts
5
18
18
10
18
16
15
16
14
20
14
12
25
12
12
30
12
10
40
10
10
50
10
8
60
10
8
70
8
6
80
8
6
90
8
6
100
6
6
14-6
Length of conductor from source of current to device and back to source (in feet)
20
25
30
40
50
14
12
12
10
10
10
10
10
8
6
10
8
8
6
6
8
6
6
6
4
6
6
6
4
4
6
6
4
4
2
6
4
4
2
2
4
4
2
2
1
4
2
2
1
0
2
2
1
0
2/0
2
2
1
0
3/0
2
1
0
2/0
3/0
2
1
0
2/0
3/0
18
16
16
14
12
14
12
12
10
10
12
12
10
10
8
10
10
10
8
6
10
10
8
6
6
10
8
8
6
6
8
6
6
6
4
6
6
6
4
4
6
6
4
4
2
6
4
4
2
2
6
4
4
2
2
4
4
2
2
1
4
4
2
2
1
Electrical Wire Sizes - Voltage Drop
60
70
80
90
100 110 120 130 140 150 160 170
10
8
8
8
6
6
6
6
4
4
6
4
4
2
2
4
2
2
2
2
2
2
2
1
1
2
1
1
0
0
1
0
0
2/0
2/0
0
2/0
2/0
3/0
3/0
2/0
3/0
3/0
4/0
4/0
3/0
3/0
4/0
4/0
3/0
4/0
4/0
4/0
4/0
4/0
12
12
10
10
10
10
8
8
8
6
8
6
6
6
6
6
6
6
4
4
6
4
4
4
4
4
4
4
2
2
4
2
2
2
2
2
2
2
1
1
2
1
1
0
0
1
1
0
0
2/0
1
0
0
2/0
2/0
0
0
2/0
2/0
3/0
0
2/0
2/0
3/0
3/0
TNV DI Service Manual
6
6
6
6
6
4
4
2
2
2
2
2
2
1
1
1
1
1
0
0
0
0
0
2/0
2/0
0
2/0
2/0
3/0
3/0
3/0
3/0
3/0
4/0
4/0
4/0
4/0
4/0
4/0
10
10
8
8
8
6
6
6
6
6
6
4
4
4
4
4
4
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
0
0
0
0
0
2/0
2/0
0
2/0
2/0
3/0
3/0
2/0
3/0
3/0
3/0
3/0
3/0
3/0
3/0
4/0
4/0
3/0
4/0
4/0
4/0
4/0
4/0
4/0
4/0
6
6
2
2
1
1
0
2/0
2/0
3/0
3/0
3/0
4/0
4/0
8
8
6
6
4
2
2
2
2
1
1
1
0
2/0
2/0
3/0
3/0
3/0
4/0
4/0
4/0
4/0
4/0
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