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 123
COMPONENT
MCA IDENTIFICATION NUMBER
MCA NUMBERING
SCHEME (note that
each line shown
below is separated
with a dash in the
MCA display)
NOTES
EXAMPLE
Distribution Bus
(Power/
Distribution
Bays)
Bay #
Distribution Bus #
w/in Bay (A or B
Designation)
Primary Bay is #1, other bays are numbered
consecutively, following the bay-to-bay cabling
scheme.
Distribution Bus #1 = Top,
Distribution Bus #2 = Bottom.
A or B as set by jumper on MCA Distribution Bus
Monitoring Circuit Card.
Primary Bay, Top Bus, Set for
A Designation
1-1A
Second Bay, Bottom Bus, Set
for B Designation
2-2B
Fifth Bay, Top Bus,
Designation Not Set
5-1
Distribution
Device (Power/
Distribution
Bays)
Type
Bay #
Distribution Point #
w/in Bay
Type = Breaker, Fuse, or Plug-In.
Primary Bay is #1, other bays are numbered
consecutively, following the bay-to-bay cabling
scheme.
Distribution Point =
1-24 (left - right, Top Bus, Bus #1).
25-36 (left - right, Bottom Bus, Bus #2).
Note that distribution components may take more
than one mounting position, designation number is
the left most mounting position.
Primary Bay, Circuit Breaker
Mounted in Position One, Bus 1
Set for A Designation
Breaker 1-01A
Second Bay, Fuse Mounted in
Position Sixteen, Bus 1
Designation Not Set
Fuse 2-16
Fifth Bay, Plug-In Mounted in
Position Twenty-Six, Bus 2 Set
for B Designation
Plug-In 5-26B
Distribution Bus
(Distribution
Only Bays)
Bay #
Distribution Bus #
w/in Bay (A or B
Designation)
Primary Bay is #1, other bays are numbered
consecutively, following the bay-to-bay cabling
scheme.
Distribution Bus #1 = Top Left,
Distribution Bus #2 = Top Right,
Distribution Bus #3 = Bottom Left,
Distribution Bus #4 = Bottom Right,
A or B as set by jumper on MCA Distribution Bus
Monitoring Circuit Card.
Fifth Bay, Top Left Bus, Set for
B Designation
5-1B
Sixth Bay, Top Right Bus, Set
for B Designation
6-2B
Seventh Bay, Bottom Left Bus,
Set for B Designation
7-3B
Seventh Bay, Bottom Right
Bus, Designation Not Set
7-4
Distribution
Device
(Distribution
Only Bays)
Type
Bay #
Distribution Point #
w/in Bay
Type = Breaker or Fuse.
Primary Bay is #1, other bays are numbered
consecutively, following the bay-to-bay cabling
scheme.
Distribution Point =
1-12 (bottom - top, Top Left Bus, Bus #1).
13-24 (top - bottom, Top Right Bus, Bus #2).
25-36 (bottom - top, Bottom Left Bus, Bus #3).
37-48 (top - bottom, Bottom Right Bus, Bus #4).
Note that distribution components may take more
than one mounting position, designation number is
the left most mounting position.
Fifth Bay, Circuit Breaker
Mounted in Position One, Bus 1
Set for A Designation
Breaker 5-01A
Sixth Bay, Fuse Mounted in
Position Thirteen, Bus 2
Designation Not Set
Fuse 6-13