Vertiv NetSure 8200 Series, System Application Manual, Page: 101 / 136

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 101
Power Only Bay AC Input, Two (2) AC Feeds Wire Sizes, Branch Circuit Protection, and Lugs
Features
♦
Studs (3/8-16 on 1" centers) are provided for installation of customer provided two-hole AC Input lugs and frame ground
lugs.
♦
For lug mounting hole size and spacing dimensions, refer to the illustration provided in this section.
Restrictions
All lugs for customer connections must be ordered separately.
List 4/List 104 and List 14/List 114 provides two (2) AC feeds.
Ordering Notes
1) Refer to Table 19 for recommended wire sizes, branch circuit protection, and lugs.
AC Feeds #1 and #2
Ambient Operating
Temperature (1)
Nominal
Input Voltage
(VAC)
Recm
Branch Circuit
Protection
(Amperes) (2)
Recm 75
°
C
Wire Size
(AWG) (1) (4)
Recommended
Crimp Lug (3)
40°C
480 100 (5) 2 245348200
240 200 3/0 245347300
208 225 4/0 245347400
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 75°C conductor
temperature. For operation in countries where the NEC is not recognized, follow applicable codes.
2
The AC input branch circuit protective device should be of the time-delay or high inrush type.
3 Two-hole lug, 3/8" bolt clearance hole, 1" centers. Lugs should be crimped per lug manufacturer’s specifications.
4 Equipment grounding conductors must be provided with the AC input conductors supplied to the Bay. Frame ground
terminals must be connected to earth ground, not power system neutral. Equipment grounding conductor size based
on recommendations of the NEC Table 250-122 for copper wire. If aluminum or copper clad aluminum grounding
conductor is used, refer to Table 250-122 for increased conductor size. For operation in countries where the NEC is not
recognized, follow applicable codes.
5 Maximum overcurrent protection device is 110A.
Table 19
Recommended AC Input Wire Size and Lug Selection
Two (2) AC Feeds