6
Wire resistance table
Resistance shown is one way. Double this figure when determining closed loop resistance.
Distance: feet
(meters)
AWG #200.5mm
2
AWG #180.8mm
2
AWG #161.0mm
2
AWG #142.0mm
2
100 (30.5)
1.02
0.64
0.40
0.25
200 (61)
2.03
1.28
0.80
0.51
300 (91.4)
3.05
1.92
1.20
0.76
400 (121.9)
4.06
2.55
1.61
1.01
500 (152.4)
5.08
3.20
2.01
1.26
600 (182.9)
6.09
3.83
2.41
1.52
700 (213.4)
7.11
4.47
2.81
1.77
800 (243.8)
8.12
5.11
3.21
2.02
900 (274.3)
9.14
5.75
3.61
2.27
1000 (304.8)
10.20
6.39
4.02
2.53
1250 (381)
12.70
7.99
5.03
3.16
1500 (457.2)
15.20
9.58
6.02
3.79
1750 (533,4)
17.80
11.20
7.03
4.42
2000 (609.6)
20.30
12.80
8.03
5.05
2250 (685.8)
22.80
14.40
9.03
5.68
2500 (762)
25.40
16.00
10.00
6.31
3000 (914.4)
30.50
19.20
12.00
7.58
3500 (1066.8)
35.50
22.40
14.10
8.84
4000 (1219.2)
40.60
25.50
16.10
10.00
4500 (1371.6)
45.70
28.70
18.10
11.40
5000 (1524)
50.10
32.00
20.10
12.60
5500 (1676.4)
55.80
35.10
22.10
13.91
6000 (1828.8)
61.00
38.30
24.10
15.20
6500 (1981.2)
66.00
41.50
26.10
16.40
7000 (2133.6)
71.10
44.70
28.10
17.70
7500 (2286)
76.10
47.90
30.10
19.00
8000 (2438.4)
81.20
51.10
23.10
20.20
9000 (2743.2)
91.40
57.50
36.10
22.70
10,000 (3048)
102.00
63.90
40.20
25.30
Reference Manual
Wire resistance table
00809-0100-4303
November 2020
Net Safety ST3
29
