TABLE 5C
Allowable Amperage of Conductors of 50 Volts or More When 4 to 6 Conductors are Bundled
4 to 6 Conductors Are Bundled
Temperature Rating Of Conductor Insulation
Conductor Size (AWG)
60¡C (140¡F)
75¡C (167¡F)
80¡C (176¡F)
90¡C (194¡F)
105¡C (221¡F)
125¡C (257¡F)
200¡C (392¡F)
Outside Engine Spaces
Inside Engine Spaces
Outside or Inside Engine Spaces
18
6.0
3.5
4.5
9.0
7.0
12.0
9.8
10.2
15.0
13.4
16
5.2
6.8
9.4
12.3
12.8
18.0
16.0
21.0
14
11.7
14.8
17.9
24.0
21.4
27.0
12
8.7
11.3
16.4
19.7
23.0
30.0
26.7
33.0
10
13.9
23.4
27.1
36.0
30.6
42.0
37.4
8
19.1
39.0
29.3
32.8
34.4
48.0
40.8
54.0
48.1
60.0
6
27.8
57.0
42.8
46.8
49.2
72.0
61.2
75.0
66.8
81.0
4
63.0
36.5
56.3
78.0
60.8
66.4
96.0
81.6
102.0
90.8
108.0
3
41.8
87.0
65.3
90.0
70.2
93.0
76.3
91.8
117.0
104.1
126.0
2
84.0
48.7
76.5
105.0
81.9
88.6
107.1
135.0
120.2
144.0
1
99.0
57.4
87.8
98.3
103.3
147.0
125.0
159.0
141.5
168.0
0
67.9
138.0
103.5
114.7
120.5
171.0
145.4
183.0
162.9
195.0
00
78.3
119.3
133.4
140.2
198.0
168.3
213.0
189.6
222.0
000
156.0
90.5
186.0
139.5
154.4
162.4
231.0
196.4
246.0
218.9
258.0
0000
180.0
104.4
216.0
162.0
180.2
189.4
267.0
227.0
285.0
253.7
306.0