
Vertiv
™
NetSure
™
802 and Vertiv
™
NetSure
™
8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000
SAG582140000
Model Nos: 802
NLDB
, 802
NLEB
, 802
NL
-
B
,
Proprietary and Confidential © 2022 Vertiv Group Corp.
Revision BH, September 28, 2022
8200
NLDB
, 8200
NLEB
and 8200
NL
-
B
Page 84
Fuse/Circuit
Breaker
Amperage
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, 6, 10A
37
(3, 4)
58
(3, 4)
93
(3, 4)
--
--
--
--
15A
24
(3, 4)
39
(3, 4)
62
(3, 4)
--
--
--
--
20A
--
29
(3, 4)
46
(3, 4)
74
(3, 4)
--
--
--
25A
--
--
37
(3, 4)
59
(3, 4)
94
(3, 4)
--
--
30A
--
--
31
(3, 4)
49
(3, 4)
78
(3, 4)
--
--
35A
--
--
--
42
(3, 4)
67
(3, 4)
107
(3, 4)
--
40A
--
--
--
37
(3, 4)
59
(3, 4)
94
(3, 4)
--
45A
--
--
--
33
(3, 4)
52
(3, 4)
83
(3, 4)
--
50A
--
--
--
29
(3, 4)
47
(3, 4)
75
(3, 4)
--
60A
--
--
--
--
39
(3, 4)
62
(3, 4)
99
(3, 4)
70A
--
--
--
--
33
(3)
53
(3, 4)
85
(3, 4)
75A
--
--
--
--
31
(3)
50
(3, 4)
79
(3, 4)
80A
--
--
--
--
--
47
(3, 4)
74
(3, 4)
90A
--
--
--
--
--
41
(3)
66
(3, 4)
100A
--
--
--
--
--
--
59
(3, 4)
125A
Two Pole Devices. Use Load Lug Adapter Plate P/N 513700, Kit P/N 520891 (kit includes mtg. hardware) and select
Wire Sizes and Lugs per
150A
200A
250A
Three Pole Devices. Use Load Lug Adapter Plate P/N 514676, Kit P/N 534703 (kit includes mtg. hardware) and select
Wire Sizes and Lugs per
Recommended Crimp Lug
(5)
Lug
245342300
245342300
245342300
245390200
245346700
245346800
245346900
1
Wire sizes based on recommendations of the American National Standards Institute (ANSI) approved National Fire
Protection Association's (NFPA) National Electrical Code (NEC). Table 310.15 (B) (16) for copper wire at 90°C conductor
temperature. 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 30°C Ambient Operating Temperature.
4
Wire Size / Loop Length Combination Calculated using 40°C Ambient Operating Temperature.
5
Two-hole lug, 1/4" bolt clearance hole, 5/8" centers. Lugs should be crimped per lug manufacturer’s specifications.
Table 10
Recommended Load Distribution Wire Size and Lug Selection for
TLS/TPS Fuse and Bullet Nose-Type Circuit Breaker (Load Side)