
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 86
Fuse/
Circuit
Breaker
Amperage
Recm 90
°
C Wire Size
(1)
2/0 AWG
3/0 AWG
4/0 AWG
250 kcmil
300 kcmil
350 kcmil
400 kcmil
Loop Length (feet)
(2)
300A
--
--
--
150
(3, 4)
(2) Wires
90
(3)
105
(3, 4)
120
(3, 4)
350A
68
(3, 4)
(2) Wires
86
(3, 4)
(2) Wires
108
(3, 4)
(2) Wires
128
(3, 4)
(2) Wires
--
90
(3)
103
(3)
400A
75
(3, 4)
(2) Wires
95
(3, 4)
(2) Wires
112
(3, 4)
(2) Wires
--
--
--
450A
--
67
(3)
(2) Wires
84
(3, 4)
(2) Wires
100
(3, 4)
(2) Wires
120
(3, 4)
(2) Wires
--
--
500A
--
76
(3)
(2) Wires
90
(3, 4)
(2) Wires
108
(3, 4)
(2) Wires
126
(3, 4)
(2) Wires
--
600A
--
--
--
90
(3)
(2) Wires
135
(3, 4)
(3) Wires
105
(3, 4)
(2) Wires
120
(3, 4)
(2) Wires
800A
--
--
--
84
(3)
(3) Wires
101
(3, 4)
(3) Wires
118
(3, 4)
(3) Wires
135
(3, 4)
(3) Wires
Recommended Crimp Lug
(5)
Lug
245347200
(per cable)
245347300
(per cable)
245347400
(per cable)
245347500
(per cable)
245347600
(per cable)
245347700
(per cable)
245347800
(per cable)
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, 3/8" bolt clearance hole, 1" centers. Lugs should be crimped per lug manufacturer’s specifications.
Table 10 (cont'd from previous page)
Recommended Distribution (Load) Wire Size and Lug Selection for
TPL Fuse and 218 Circuit Breaker (Load Side)