Auto Sentry® Petro - Installation Guide
8
Site Layout
Wire Gauge and Conduit Size
When planning the orientation of the wiring runs, follow the applicable ICS wiring diagrams and
consider the layout of the components at the site.
To determine conduit size needed, see the Table 2:
½
¾
1
1 ¼
1 ½
2
2 ½
3
AWG 14
13
24
39
69
94
154
—
—
AWG 12
10
18
29
51
70
114
164
—
AWG 10
6
11
18
32
44
73
104
160
AWG 8
3
5
9
16
22
36
51
79
AWG 6
1
2
6
11
15
26
37
57
AWG 4
1
1
4
7
9
16
22
35
AWG 3
1
1
3
6
8
13
19
29
AWG 2
1
1
3
5
7
11
16
25
AWG 1
1
1
1
3
5
8
12
18
Table 2: Max. Number of Wires (THHN) in a Given Conduit Size