Ordering Guides
System Application Guide SAG582136600
Spec. No. 582136600 (Model 211
NGFB) Issue AU, February 21, 2014
Page 67 of 105
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Circuit
Breaker
Amperag
e
Recm 90
°
C Wire Size
(1)
14 AWG
12 AWG
10 AWG
8 AWG
6 AWG
4 AWG
2 AWG
Loop Length (feet)
(2)
1, 3, 5,
10A
37
(3, 4, 5)
58
(3, 4, 5)
93
(3, 4, 5)
148
(3, 4, 5)
236
(3, 4, 5)
-- --
15A
24
(3, 4)
39
(3, 4, 5)
62
(3, 4, 5)
99
(3, 4, 5)
157
(3, 4, 5)
-- --
20A
--
29
(3, 4)
46
(3, 4, 5)
74
(3, 4, 5)
118
(3, 4, 5)
--
--
25A
--
--
37
(3, 4,)
59
(3, 4, 5)
94
(3, 4, 5)
--
--
30A
--
--
31
(3, 4)
49
(3, 4, 5)
78
(3, 4, 5)
--
--
35A
--
--
--
42
(3, 4)
67
(3, 4, 5)
107
(3, 4)
--
40A
-- -- --
37
(3, 4)
59
(3, 4, 5)
94
(3, 4)
--
45A
--
--
--
33
(3, 4)
52
(3, 4)
83
(3, 4)
--
50A
--
--
--
29
(3)
47
(3, 4,)
75
(3, 4)
--
60A
--
--
--
--
39
(3, 4)
62
(3, 4)
99
(3, 4)
70A
53
(3, 4)
85
(3, 4)
75A
50
(3, 4)
79
(3, 4)
80A
47
(3, 4)
74
(3, 4)
90A
41
(3)
66
(3, 4)
100A
--
59
(3, 4)
Recommended Crimp Lug
(6)
2-hole
24539010
0
24539010
0
24539010
0
24534660
0
24534650
0
24534680
0
24534690
0
1
Wire sizes are based on recommendations of the American National Standards Institute (ANSI)
approved National Fire Protection Association's (NFPA) National Electrical Code (NEC). Table 310-16
for wire rated at 90
°
C conductor temperature operating in ambient temperatures of 40
°
C, 50°C, and
65°C was used. For other operating ambient temperatures, refer to the NEC. For operation in
countries where the NEC is not recognized, follow applicable codes.
2
Recommended wire sizes are sufficient to restrict voltage drop to 1.0 volt or less at listed branch current
for the loop lengths shown. Loop length is the sum of the lengths of the positive and negative leads.
3
Wire Size / Loop Length Combination Calculated using 40°C Ambient Operating Temperature.
4
Wire Size / Loop Length Combination Calculated using 50°C Ambient Operating Temperature.
5
Wire Size / Loop Length Combination Calculated using 65°C Ambient Operating Temperature.
6
Two-hole lugs are 10-32 bolt clearance on 5/8" centers. Refer to drawing 031110100 for lug crimping
information.
Table 6
Recommended Battery and Load Distribution Wire Size and Lug Selection
(Bullet Nose-Type Circuit Breaker)