Vertiv NetSure 802 User guide

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 1
SYSTEM OVERVIEW
Description: -48 VDC @ up to 16000 Amperes Power System
The Vertiv™ NetSure™ 802NLDB and Vertiv™ NetSure™ 8200NLDB (208V Input Power/Distribution and
Power Only Bays), Vertiv™ NetSure™ 802NLEB and Vertiv™ NetSure™ 8200NLEB (480V Input
Power/Distribution and Power Only Bays), and Vertiv™ NetSure™ 802NL-Band Vertiv™ NetSure™
8200NL-B(Distribution Only Bay) DC Power System is an integrated power system containing
rectifiers, intelligent control, metering, monitoring, and distribution.
This power system is designed to power a load while charging a positive grounded battery. The power
system is capable of operating in a batteryless installation or off battery for maintenance purposes.
The power system is designed for operation with the positive output grounded.
This power system can consist of the following components. The system must consist of one (1)
primary power/distribution bay or primary power only bay and may consist of up to seven (7)
additional bays. These additional bays may be a combination of secondary power/distribution bays,
secondary power only bays, and/or distribution only bays (maximum of 4 distribution only bays per
system).The system can be expanded right or left.
•Power/Distribution Bays and Power Only Bays
Each power/distribution bay and power only bay can be equipped with up to ten (10) rectifiers.
The power/distribution bay and power only bay can be ordered factory configured for various AC
input options. The power/distribution bay also provides distribution.Distribution is divided into
two buses which accept a choice of fuse and circuit breaker types and sizes.
Each power/distribution bay and power only bay contains a monitor and control shelf. The
monitor and control shelf either contains an NCU controller (main bay) or NCU controller
interface (secondary bays), or an MCA (Meter-Control-Alarm) assembly and optional LMS
Monitoring System (main bay) or MCA interface (secondary bays). When equipped with an NCU,
an SM-DUE module is mounted in each secondary bay’s control shelf. Refer to “SM-DUE (if
furnished)” on page 2. An indicator is visible from the outside of the bay (at the top) which
illuminates if an alarm condition occurs.
When equipped with an NCU, the primary power/distribution bay or primary power only bay
contains a front panel touch screen PC connected to the NCU controller. The primary bay also
includes an NCU interface board (IB2) which provides digital inputs, temperature inputs, and relay
outputs for internal and external monitoring and alarms. An NCU extended interface board (EIB)
is also provided for additional inputs/outputs connections. Also furnished is the IB4 board which
provides a second Ethernet port. The Ethernet port located on the NCU controller’s front panel is
used to connect the front panel touch screen PC directly to the NCU. The Ethernet port located
on the IB4 board can be used to connect the NCU to your Local Area Network (LAN) for remote
access.
•Distribution Only Bays
Each distribution only bay provides four (4) distribution buses. Each distribution bus accepts a
choice of 218-type circuit breakers and TPL-type fuses. A List 16 or 116 distribution only bay may
also be equipped with an optional distribution panel which accepts a choice of TPS/TLS-type
fuseholders or bullet nose-type circuit breakers. An indicator is visible from the outside of the
distribution only bay (at the top) which illuminates if a fuse or circuit breaker in the bay opens.
•Rectifiers
The system contains rectifiers; which provide load power, battery float current, and battery
recharge current during normal operating conditions.
•NCU Controller (if furnished)
The NCU controller provides power system control, rectifier control (including a charge control
function), metering functions, monitoring functions, and local/remote alarm functions. The
controller also supports rectifier temperature compensation if the system is equipped with a
temperature probe(s). Temperature probe(s) may also be designated to monitor ambient
temperature and/or battery temperature. The controller also provides data acquisition, system
alarm management, and advanced battery and energy management. The controller contains a
color TFT display and keypad for local access. The controller provides an Ethernet port and
comes with comprehensive webpages for remote access. The controller has SNMP v3 capability

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 2
for remote system management. The controller supports software upgrade via its USB port.
Refer to the NCU controller instructions (UM1M830BNA) for more information.
Note: In this system, the NCU Ethernet port is connected to a front panel touch screen PC for
local access to the NCU webpages. An IB4 (second Ethernet port board) is also
furnished which provides a connection point for a remote monitoring Ethernet
connection.
•SM-DUE (if furnished)
The SM-DUE is used to input external monitoring information to the NCU controller. The SM-DUE
provides the following monitoring inputs:
Ten (10) input blocks with each providing the following monitoring inputs:
One (1) Load Bus Voltage (0 VDC to 60 VDC) per input block
One (1) Load Fuse Alarm (Bus- base of 0 VDC, >10 VDC alarm, <10 VDC normal) per
input block
One (1) Programmable Analog Input, can be set to accept one (1) of the following inputs
per input block:
10 mV DC to 50 mV DC Load Shunt (only load shunts are supported at this time)
General-Purpose Current Transducer
General-Purpose Voltage Transducer
1 uA/K Temperature Sensor
The SM-DUE also contains a +5 VDC power supply output for connection to external Hall devices.
The SM-DUE connects into the NCU CAN bus. Up to eight (8) SM-DUE units can be connected to
an NCU.
•MCA (Meter-Control-Alarm) (if furnished)
The MCA controls the operation of the rectifiers and provides power system control, metering,
monitoring, and alarm functions.
MCA Local Control Panel: This panel is located on the front of the primary power/distribution or
power only bay and contains a keypad, display, and indicators for local MCA User interface.
MCA Relay Circuit Card: Each MCA relay circuit card provides six (6) sets of Form-C relay
contacts for customer external alarms. These relays are User programmable for various power
system alarms. Up to sixteen (16) MCA relay circuit cards can be installed in the primary and
secondary power/distribution and power only bays. The primary power/distribution and power
only bays are factory equipped with two (2) MCA relay circuit cards.
MCA I/O Circuit Cards: The MCA I/O circuit cards provide analog inputs/outputs and binary
inputs. Up to sixteen (16) MCA I/O circuit cards can be installed in the primary and secondary
power/distribution and power only bays.
•Optional Integrated LMS Monitoring System (if furnished)
The LMS monitoring system consists of an LMS main CPU circuit card, optional LMS expansion
CPU circuit cards, optional LMS I/O circuit cards, optional LMS expansion cabinet, and optional
LMS expansion assemblies.
The LMS main CPU circuit card is mounted in the primary power/distribution and power only
bays. Each secondary power/distribution and power only bay that is to be equipped with optional
LMS I/O circuit cards must contain an LMS expansion CPU circuit card. LMS expansion cabinets
and LMS expansion assemblies are available that mount into customer equipment.
The LMS monitoring system is factory integrated within each power/distribution, power only, and
distribution only bay and requires no additional customer interconnections within the bays.
Simple cable connections between the power/distribution, power only, and distribution only bays
complete the interbay connections required. Separate analog, binary, and relay circuit cards do
not have to be supplied for power system monitoring. Analog, binary, relay, and temperature
circuit cards can be provided to monitor equipment external to the power system.
The LMS input circuit cards monitor a variety of analog, binary, and temperature points external
to the system. An LMS relay output circuit card is also available which provides programmable
relays. These relays may be used for external alarms, or to control other equipment.

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 3
The LMS monitoring system can be accessed via a local port, a modem port (when optional
modem is ordered), an optional TL1 port, and an Ethernet port (for Telnet access, optional Web
access, optional SNMP access, optional TL1 access, and Email alarm reporting).
The LMS monitoring system collects data from the power system and the input circuit cards
monitoring external points. The data collected is used for alarm processing and reporting, and to
provide statistics.
The LMS monitoring system is capable of reporting alarm conditions to a remote terminal, pager,
Email address, via SNMP traps over Ethernet when the SNMP option is ordered, or via TL1 (over
Ethernet) when the 'TL1 over Ethernet' option is ordered. TL1 is also available via a serial
connection in 'direct mode'. For remote terminal or pager notification, the LMS Main CPU circuit
card must be equipped with the optional modem. Two types of alarm reporting mechanisms are
provided, System Alarm Reporting and Individual User Alarm Reporting.
Refer to SAG586505000 for further LMS information.
Primary Power/Distribution Bay
Secondary Bay Similar
Primary Power Only Bay
Secondary Bay Similar
Distribution Only Bay

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 4
General Specifications
See detailed specifications on page 106.
Family: Vertiv™ NetSure™
Spec. No.: 582140000
Model: 8200NLDB (208V Input Power/Distribution and Power Only Bays) (NCU Controller)
8200NLEB (480V Input Power/Distribution and Power Only Bays) (NCU Controller)
8200NL-B(Distribution Only Bay) (NCU Controller)
802NLDB (208V Input Power/Distribution and Power Only Bays) (MCA Assembly)
802NLEB (480V Input Power/Distribution and Power Only Bays) (MCA Assembly)
802NL-B(Distribution Only Bay) (MCA Assembly)
Input Voltage R48-12000e: Nominal 480 volts AC, three phase, 60 Hz, with an operating range of
340 to 528 volts. Acceptable input frequency range is 57 to 63 Hz.
or
R48-12000Le: Nominal 208 volts AC, three phase, 60 Hz, with an operating range
of 176 to 264 volts. Acceptable input frequency range is 47 to 63 Hz.
Output Voltage: -48 Volts DC
Output Capacity:
System: 16,000 Amperes, maximum
Power Only Bay: 2200 Amperes, maximum
Power/Distribution Bay: 2400 Amperes, maximum
Distribution Bus
(two Distribution Buses
per Power/Distribution Bay): 1200 Amperes
Rectifier: 200 A / -48 V
Distribution Only Bay: 6000 Amperes, maximum
Distribution Bus:
(four Distribution Buses
per Distribution Only Bay) 1500 Amperes, maximum
Optional Distribution Panel:
(Bullet Nose Circuit
Breakers and/or TLS/TPS
Fuses) (one optional
Distribution Panel per
Distribution Only Bay) 500 Amperes, maximum
Agency Approval: Power/Distribution Bay and Distribution Only Bay: Listed UL 1801, NEBS
Power Only Bay: UL 60950, NEBS
Framework Type: Seismic Rated (Zone 4) Box Framework
Power/Distribution Bay:
Width: 24”, plus 10” if PDSC used
Depth: 30”
Height: 93.5” Lists 1 and 11, 84” Lists 2 and 12
Access:
Single Bay Plants: Front Access for Installation, Maintenance, and Operation.
Multi-Bay Plants: Front and Rear Access for Installation and Maintenance, Front for Operation.

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 5
Power Only Bay:
Width: 24”
Depth: 30”
Height: 84”
Access:
Single Bay Plants: Front Access for Installation, Maintenance, and Operation.
Multi-Bay Plants: Front and Rear Access for Installation and Maintenance, Front for Operation.
Distribution Only Bay:
Width: 31.375”
Depth: 30”
Height: 84”
Access: Front and Rear Access for Installation and Maintenance, Front for Operation.
Secondary Bay(s) Available: Seven
Distribution Only Bay(s) Available: Four
Control: Microprocessor
Color (802 Series): Light Gray
Color (8200 Series): Textured Dark Gray
Environment: 0 °C to +40 °C (+32 °F to +104 °F)

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 6
TABLE OF CONTENTS
SYSTEM OVERVIEW............................................................................................................................................................................................................. 1
TABLE OF CONTENTS ........................................................................................................................................................................................................6
MAIN COMPONENTS ILLUSTRATIONS..........................................................................................................................................................................9
582140000 Primary Power/Distribution Bay ..........................................................................................................................................................9
582140000 Secondary Power/Distribution Bay ...................................................................................................................................................10
582140000 Primary Power Only Bay........................................................................................................................................................................11
582140000 Secondary Power Only Bay .................................................................................................................................................................12
582140000 Distribution Only Bay ............................................................................................................................................................................13
582140000 Distribution Only Bay ............................................................................................................................................................................14
582140000 Primary and Secondary Power/Distribution and Power Only Bays Monitor/Control Diagram (List 101, 102,
103, 104, 105, 111, 112, 113, 114, 115) .............................................................................................................................................................................15
582140000 Distribution Only Bays Monitor and Control Diagram (List 116)................................................................................................16
582140000 Distribution Only Bays Monitor and Control Diagram (List 117, 118, 122) ................................................................................16
582140000 Primary and Secondary Power/Distribution and Power Only Bays Monitor/Control Diagram (List 1, 2, 3, 4,
5, 11, 12, 13, 14, 15)...........................................................................................................................................................................................................17
582140000 Distribution Only Bays Monitor and Control Diagram (List 16, 17, 18, 22) ............................................................................... 17
LIST DESCRIPTIONS ..........................................................................................................................................................................................................18
List Numbers..................................................................................................................................................................................................................18
List A: 480 VAC Plant Input Voltage .................................................................................................................................................................................................18
List B: 208 VAC Plant Input Voltage..................................................................................................................................................................................................18
List 1 and 101: Primary Power/Distribution Bay (Common Equipment).......................................................................................................................18
List 2 and 102: Primary Power/Distribution Bay (Common Equipment).....................................................................................................................19
List 3 and 103: Primary Power Only Bay, Five (5) AC Feeds (Common Equipment)..........................................................................................20
List 4 and 104: Primary Power Only Bay, Two (2) AC Feeds (Common Equipment)..........................................................................................21
List 5 and 105: Primary Power Only Bay, Ten (10) AC Feeds (Common Equipment) .........................................................................................21
List 11 and 111: Secondary Power/Distribution Bay (Common Equipment) ..............................................................................................................22
List 12 and 112: Secondary Power/Distribution Bay (Common Equipment).............................................................................................................23
List 13 and 113: Secondary Power Only Bay, Five (5) AC Feeds (Common Equipment)...................................................................................24
List 14 and 114: Secondary Power Only Bay, Two (2) AC Feeds (Common Equipment)..................................................................................25
List 15 and 115: Secondary Power Only Bay, Ten (10) AC Feeds (Common Equipment).................................................................................26
List 16 and 116: Distribution Only Bay (Cable Only Bay) Left or Right ........................................................................................................................ 27
List 17 and 117: 2nd Internal Bus Distribution Only Bay – Expansion to the Right or Left .............................................................................. 27
List 18 and 118: 1st Internal Bus Distribution Only Bay – Expansion to the Right.................................................................................................28
List 19: Distribution Only Bay Expansion Busbars to Bridge PDSC...............................................................................................................................29
List 22 and 122: 1st Internal Bus Distribution Only Bay – Expansion to the Left...................................................................................................29
List 30 and 130: Optional 480 VAC Input Bolt-On PDSC (AC Input 'Power Distribution Service Cabinet')........................................29
List 31 and 131: Optional 480 VAC Input Bolt-On PDSC (AC Input 'Power Distribution Service Cabinet') ..........................................30
List 32 and 132: Optional 208 VAC Input Bolt-On PDSC (AC Input 'Power Distribution Service Cabinet') .........................................30
List 35: Surge Suppression for 480 VAC Input PDSC............................................................................................................................................................30
List 36: Surge Suppression for 208 VAC Input PDSC.............................................................................................................................................................31
List 37: Surge Suppression for 208 VAC Input............................................................................................................................................................................31
List 38: Surge Suppression for 480 VAC Input ...........................................................................................................................................................................31
List 50: Optional LMS Main CPU Circuit Card (Primary Power/Distribution and Primary Power Only Bays) ................................... 32
List 63: Optional LMS Expansion CPU Circuit Card (Secondary Power/Distribution and Secondary Power Only
Bays) .......................................................................................................................................................................................................................................................................32
List 70: Additional MCA Six (6) Output Form-C Relay Circuit Card.............................................................................................................................32
List 71: MCA I/O Circuit Card P/N 524550 ....................................................................................................................................................................................33
List 73: Security Adapter Unit Upgrade Kit (Factory Installed).......................................................................................................................................33
List 74: Security Adapter Unit Upgrade Kit (Field Installed).............................................................................................................................................33
List C: 24 Position Bullet-Nose Circuit Breaker/Fuse Panel ..............................................................................................................................................34
ACCESSORY DESCRIPTIONS ......................................................................................................................................................................................... 35
Rectifiers ........................................................................................................................................................................................................................ 35
P/N 486532603, Rectifier (480 VAC Input)...................................................................................................................................................................................35
P/N 486534003, Rectifier (208VAC Input)....................................................................................................................................................................................35
External Main Termination Bars .............................................................................................................................................................................. 35
Distribution Devices and Load Lug Locations - Power/Distribution Bays ................................................................................................... 36

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 7
Distribution Device and Load Lug Locations – Distribution Only Bays ........................................................................................................ 38
Distribution Devices.....................................................................................................................................................................................................41
218 Circuit Breaker Assemblies ..............................................................................................................................................................................................................41
TPL Fuses and Fuseholder Assemblies .................................................................................................................................................................45
Bullet Nose-Type Circuit Breakers and Bullet Nose-Type Circuit Breaker/Fuseholder Mounting Assembly –
Power/Distribution Bays ............................................................................................................................................................................................................................48
TLS/TPS Fuses, Bullet Nose-Type Fuseholders, and Bullet Nose-Type Circuit Breaker/Fuseholder Mounting
Assembly – Power/Distribution Bays .................................................................................................................................................................................................51
Bullet Nose-Type Circuit Breakers and Bullet Nose-Type Fuseholders e/w TLS/TPS Fuses – Distribution Only
Bays .........................................................................................................................................................................................................................................................................54
Optional Bullet Nose-Type 10-Position GMT Fuse Module for List C...........................................................................................................................56
Replacement Alarm, Reference, and Control Fuses (List 1, 2, 3, 4, 5, 11, 12, 13, 14, 15, 16, 17, 18, 22)........................................................ 57
Fuseblock Located in Bay’s Left Center ..........................................................................................................................................................................................57
Replacement Alarm, Reference, and Control Fuses (List 101, 102, 103, 104, 105, 111, 112, 113, 114, 115, 116, 117, 118, 122) .................... 58
Located in Bay’s Center Section...........................................................................................................................................................................................................58
Input and Alarm Fuse on Optional Bullet Nose-Type 10-Position GMT Fuse Module, P/N 509128 ..........................................................59
Optional Power/Distribution Bay Internal Ground Busbar Kits .......................................................................................................................60
Optional Internal Ground Busbar Kit (P/N 554862) ................................................................................................................................................................ 60
Optional Internal Ground Busbar Kit (P/N 555214)....................................................................................................................................................................61
Power/Distribution and Power Only Bays External Busbars............................................................................................................................ 62
Optional External Top-Mount Horizontal Battery Input Busbar Assembly...............................................................................................................62
Optional Busbar Shield Kit........................................................................................................................................................................................................................62
Optional External Top-Mount Ground (Load Return) Busbar Assemblies................................................................................................................63
Optional Load Return Lug Extension Busbar Assembly........................................................................................................................................................64
Optional External Top-Mount Vertical Battery Input Busbar Assembly.....................................................................................................................69
Optional Battery Charge Temperature Compensation Probe for Digital Compensation (List 1, 2, 3, 4, 5 Only) ................................ 72
Optional Temperature Probes (List 101, 102, 103, 104, 105 Only).................................................................................................................... 73
Optional SM-Temp Temperature Concentrator, P/N 547490 ......................................................................................................................... 73
Optional SM-IO2, P/N 02440103 ............................................................................................................................................................................. 74
Optional SM-DU+, P/N 10010507............................................................................................................................................................................ 75
Replacement/Additional Network Cable (List 111, 112, 113, 114, 115, 116, 117, 118, 122 Only)........................................................................ 76
Replacement/Additional Network Cable (List 11, 12, 13, 14, 15, 16, 17, 18, 22 Only) ...................................................................................... 76
Replacement/Additional LMS Network Cable (List 1, 2, 3, 4, 5, 11, 12, 13, 14, 15, 16, 17, 18, 22 Only) ........................................................ 76
Primary Bay NCU Retrofit Kit, P/N 565406 ...........................................................................................................................................................77
Secondary Bay NCU Retrofit Kit, P/N 565408......................................................................................................................................................77
Distribution Only Bay NCU Retrofit Kit, P/N 566156...........................................................................................................................................77
Distribution Only Bay NCU Retrofit Kit, P/N 566157 ...........................................................................................................................................77
User Replaceable Components................................................................................................................................................................................80
Models 802NLDB, 802NLEB and 802NL-B...........................................................................................................................................................................................80
Models 8200NLDB, 8200NLEB and 8200NL-B..................................................................................................................................................................................80
Wiring Components......................................................................................................................................................................................................81
Power/Distribution and Power Only Bays Frame Grounding Wire Sizes and Lugs...............................................................................................81
Distribution Only Bay Frame Grounding Wire Sizes and Lugs Selection....................................................................................................................82
Power/Distribution Bay and Distribution Only Bay Load Distribution Wire Sizes and Lugs..........................................................................83
Power/Distribution Bay Battery Cable Sizes and Lugs ..........................................................................................................................................................87
Power Only Bay DC Output Cable Sizes and Lugs....................................................................................................................................................................89
Distribution Only Bay DC Input Cable Sizes and Lugs Selection......................................................................................................................................91
Power/Distribution Bay AC Input, Ten (10) AC Feeds Wire Sizes, Branch Circuit Protection, and Lugs...............................................93
Power/Distribution Bay AC Input, Two (2) AC Feeds Wire Sizes, Branch Circuit Protection, and Lugs................................................95
Power/Distribution Bay AC Input, One (1) AC Feed Wire Sizes, Branch Circuit Protection, and Lugs....................................................97
Power Only Bay AC Input, Five (5) AC Feeds Wire Sizes, Branch Circuit Protection, and Lugs..................................................................99
Power Only Bay AC Input, Two (2) AC Feeds Wire Sizes, Branch Circuit Protection, and Lugs ................................................................101
Power Only Bay AC Input, Ten (10) AC Feeds Wire Sizes, Branch Circuit Protection, and Lugs..............................................................103
External Alarm, Reference, and Control Wire Sizes - Power/Distribution and Power Only Bays (List 1, 2, 3, 4, 5) ........................105
External Alarm, Reference, and Control Wire Sizes - Power/Distribution and Power Only Bays (List 101, 102, 103,
104, 105)..............................................................................................................................................................................................................................................................106
SPECIFICATIONS................................................................................................................................................................................................................111
1. System......................................................................................................................................................................................................................111
1.1 DC Operating Voltage........................................................................................................................................................................................................................111

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 8
1.2 Environmental Ratings.......................................................................................................................................................................................................................111
1.3Compliance Information...................................................................................................................................................................................................................112
1.4 Local Controls and Indicators......................................................................................................................................................................................................113
2. DC Distribution...................................................................................................................................................................................................... 113
2.1 Ratings ........................................................................................................................................................................................................................................................113
3. Rectifier...................................................................................................................................................................................................................114
3.1 Output Ratings.......................................................................................................................................................................................................................................114
3.2 Input Ratings (480VAC, with 486532603 rectifier) .......................................................................................................................................................114
3.3 Input Ratings (208VAC, with 486534003 rectifier).......................................................................................................................................................115
3.4 Standard Features...............................................................................................................................................................................................................................116
4. MCA (if furnished)................................................................................................................................................................................................119
4.1 Standard Features...............................................................................................................................................................................................................................119
5. Optional LMS Monitoring System ....................................................................................................................................................................125
6. NCU Controller (if furnished) ............................................................................................................................................................................125
6.1 Specifications ........................................................................................................................................................................................................................................125
6.2 Configuration.........................................................................................................................................................................................................................................125
6.3 IB2 and EIB (NCU Interface Board) Ratings.......................................................................................................................................................................125
6.4 SM-DUE Ratings ..................................................................................................................................................................................................................................125
PHYSICAL SIZE INFORMATION....................................................................................................................................................................................128
Overall Dimensions.....................................................................................................................................................................................................128
Floor Hole Drilling Pattern Dimensions - Power/Distribution Bay and Power Only Bay (without AC Input Service
Cabinet) ..............................................................................................................................................................................................................................................................128
Floor Hole Drilling Pattern Dimensions - Power/Distribution Bay and Power Only Bay (with AC Input Service
Cabinet) ..............................................................................................................................................................................................................................................................128
Floor Hole Drilling Pattern Dimensions - Distribution Only Bay.....................................................................................................................................129
Primary and Secondary Power/Distribution Bays (List 1, 11, 101, 111)...........................................................................................................................130
Primary and Secondary Power/Distribution Bays (List 2, 12, 102, 112).........................................................................................................................131
(AC Input ‘Power Distribution Service Cabinet’) ......................................................................................................................................................................132
Primary and Secondary Power Only Bays (List 3, 4, 5, 13, 14, 15, 103, 104, 105, 113, 114, 115)......................................................................... 133
Distribution Only Bays (List 16, 17, 18, 22, 116, 117, 118, 122)................................................................................................................................................134
Optional Temperature Probes (List 101, 102, 103, 104, 105 Only)...................................................................................................................................135
Optional Temperature Probes (List 1, 2, 3, 4, 5 Only) ............................................................................................................................................................135
RELATED DOCUMENTATION .......................................................................................................................................................................................136
Models 802NLDB,802NLEB and 802NL-B................................................................................................................................................................136
Models 8200NLDB,8200NLEB and 8200NL-B........................................................................................................................................................136

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 9
MAIN COMPONENTS ILLUSTRATIONS
582140000 Primary
Power/Distribution
Bay
List 1 or 101: Primary
Power/Distribution Bay (e/w
AC Input Termination Panel
with Ten [10] AC Feeds)
List 2 or 102
: Primary
Power/Distribution Bay (for
use with optional bolt
-on
PDSC)
List 30 or 130: Optional
480 VAC Input Bolt
-On
PDSC (22kAIC)
List 31 or 131
: Optional
480 VAC Input
Bolt-On
PDSC (65kAIC)
List 32 or 132
: Optional
208 VAC Input Bolt
-On
PDSC (65kAIC)
List 35: Surge Suppression
Option
(480 VAC Input PDSC)
List 36
: Surge S
uppression
Option (208 VAC Input
PDSC)
Distribution Bus
(see
Distribution
Devices
in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)
(see Monitor/Control
Diagram
)
Distribution Bus
(see
Distribution
Devices
in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)
List A: 480 VAC Plant
Input
List B
: 208 VAC Plant
Input
Door removed in
illustration for
clarity.
Front View
P/N 486532603:
Rectifier (480 VAC Input)
P/N 486534003
:
Rectifier (208 VAC Input)

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 10
582140000 Secondary
Power/Distribution
Bay
List 11 or 111: Secondary
Power/Distribution Bay (e/w AC
Input Termination Panel with
Ten
[10] AC Feeds)
List 12 or 112
: Secondary
Power/Distribution Bay (for use
with optional bolt
-on PDSC)
P/N 486532603:
Rectifier (480 VAC Input)
P/N 486534003
:
Rectifier (208 VAC Input)
(see Monitor/Control
Diagram
)
Distribution Bus
(see
Distribution
Devices
in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)
Distribution Bus
(see
Distribution
Devices
in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)
List A: 480 VAC Plant
Input
List B
: 208 VAC Plant
Input
List 30 or 130: Optional
480 VAC Input Bolt
-On
PDSC (22kAIC)
List 31 or 131
: Optional
480 VAC Input Bolt
-On
PDSC (65kAIC)
List 32 or 132
: Optional
208 VAC Inpu
t Bolt-On
PDSC (65kAIC)
List 35: Surge Suppression
Option
(480 VAC Input PDSC)
List 36: Surge Suppression
Option (208 VAC Input
PDSC)
Door removed in
illustration for
clarity.
Front View

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 11
582140000 Primary
Power Only Bay
List 3 or 103: Primary Power
Only Bay (with Five [5] AC
Feeds)
List 4 or 104
: Primary Power
Only Bay (with Two [2] AC
Feeds)
List 5 or 105
: Primary Power
Only Bay (with Ten [10] AC
Feeds)
List 37
: Surge Suppression
Option for 480 VAC Input
List 38
: Surge Suppression
Option for 208 VAC Input
(see Monitor/Control
Diagram
)
List A: 480 VAC Plant
Input
List B
: 208 VAC Plant
Input
Door removed in
illustration for
clarity.
Front View
P/N 486532603:
Rectifier (480 VAC Input)
P/N 486534003
:
Rectifier (208 VAC Input)

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 12
582140000 Secondary
Power Only Bay
List 13 or 113: Secondary Power
Only Bay (with Five [5] AC
Feeds)
List 14 or 114
: Secondary
Power Only Bay (with Two [2]
AC
Feeds)
List 15 or 115
: Secondary
Power Only Bay (with Ten [10]
AC Feeds)
List 37
: Surge Suppression
Option for 480 VAC Input
List 38
: Surge Suppression
Option f
or 208 VAC Input
(see Monitor/Control
Diagram
)
List A: 480 VAC Plant
Input
List B
: 208 VAC Plant
Input
Door removed in
illustration for
clarity.
Front View
P/N 486532603:
R
ectifier (480 VAC Input)
P/N 486534003
:
Rectifier (208 VAC Input)

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 13
582140000
Distribution Only Bay
Distribution Bus
(see
Distribution
Devices
in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)
Distribution Bus
(see
Distribution
Devices
in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)
Distribution Bus
(see
Distribution
Devices
in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)
(see Monitor and Control
Diagram)
Blank Panel
or
List C
:Bullet Fuse/Circuit
Breaker Panel
Front door removed in
illustration for clarity.
Front View
List 16 or 116: Distribution Only
Bay
(Cable Only Bay) Left or Right
List 19:
Distribution Only Bay
Expansion Busbars to Bridge
PDSC
Distribution Bus
(see
Distribution
Devices
in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 14
582140000
Distribution Only Bay
Distribution Bus
(see
Distribution
De
vices in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)
Distribution Bus
(see
Distribution
Devices
in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)
Distribution Bus
(see
Distribution
Devices
in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)
(see Monitor and Control
Diagram
)
Front door removed in
illustration for clarity.
Front View
List 17 or 117: 2nd Internal Bus
Distribution Only Bay
- Expansion
to the Right or Left
List 18 or 118
: 1st Internal Bus
Distribution Only Bay
– Expansion
to the Right
List 19:
Distribution Only Bay
Expansion Busbars to Bridge
PDSC
List 22 and 122:
1st Internal Bus
Distribution Only Bay
– Expansion
to the Left
Distribution Bus
(see
Distribution
Devices
in
ACCESSORY
DESCRIPTIONS
Section for
distribution options)

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 15
582140000
Primary and Secondary Power/Distribution and Power Only Bays Monitor/Control Diagram
(List 101, 102, 103, 104, 105, 111, 112, 113, 114, 115)
SM-DUE CAN PortCAN Port
Front
Secondary Bay Control Shelf
Primary Bay
Control Shelf
Secondary Bay
Control Shelf
Ethernet Port (NCU)
(Front Door Display)
TB2
(for future use)
TB1
RS-485 Port 1 / Port 2
TB1-1 RS485_1A
TB1-2 RS485_1B
TB1-3 C_GND
TB1-4 RS485_2A
TB1-5 RS485_2B
1 5
TB1
TB2
CAN Port
(to supplemental bay)
10Base-T Ethernet Port (IB4 Board)
(Local Area Network)
NCU
Controller
IB2
Controller
Interface Board
EIB
Controller Extended
Interface Board
USB Port
F1
Power to
Distr. DSM
(3A)
F2
Power to
Touch
Screen
(1-1/3A)
South Bound Port
North Bound Port
Primary Bay Control Shelf
F1
Power to
Distr. DSM
(3A)

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 16
582140000
Distribution Only Bays Monitor and Control Diagram (List 116)
582140000
Distribution Only Bays Monitor and Control Diagram (List 117, 118, 122)
Rear
CAN Interface
Circuit Card
CAN Interface
Circuit Card

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 17
582140000
Primary and Secondary Power/Distribution and Power Only Bays Monitor/Control Diagram
(List 1, 2, 3, 4, 5, 11, 12, 13, 14, 15)
582140000
Distribution Only Bays Monitor and Control Diagram (List 16, 17, 18, 22)
List 16 List 17, 18, 22
Available MCA Input/Output (I/O)
Circuit Cards
List 70
: MCA Customer Alarm Relay
Circuit Card (Six [6] Form-C
Contacts)
List 71:
MCA Analog Input/Output and
Binary Input Circuit Card
P/O List 1, 2, 3, 4, 5: MCA Circuit Card
(Primary Bay)
P/O List
11, 12, 13, 14, 15: ROUTER Circuit Card
(Secondary Bay)
Front View
List 50: Optional LMS Main CPU
Circuit Card
or
List 63:
Optional LMS Expansion CPU
Circuit Card
Refer to SAG586505000
for additional LMS options.
P/O Lists 16, 17, 18, and 22:
ROUTER Circuit Card

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 18
LIST DESCRIPTIONS
List Numbers
List A: 480 VAC Plant Input Voltage
Features
♦Specifies 480 VAC plant input voltage.
List B: 208 VAC Plant Input Voltage
Features
♦Specifies 208 VAC plant input voltage.
List 1 and 101: Primary Power/Distribution Bay (Common Equipment)
Features
♦Provides common equipment for one (1) “power and distribution” bay rated for up to 2400 amperes.
♦Mounted in a 93.5"H x 24"W x 30"D box framework.
♦Provides ten (10) rectifier mounting positions.
♦Provides an AC input termination panel that accepts ten (10) AC input branch circuits, one (1) per rectifier mounting
position.
♦Provides forty-eight (48) distribution device mounting positions.
♦Provides two (2) buses of distribution. When used with the MCA, each bus contains a monitoring circuit card; which can
be set for no group designation, Group A designation, or Group B designation.
♦Configured for a 4000 A internal bus or external main battery termination bars.
♦List 1: Equipped with an MCA Assembly and provides mounting for optional LMS Main CPU circuit card.Provides a
seven-slot card cage for mounting MCA customer alarm relay circuit cards, MCA I/O circuit cards, and/or optional LMS
I/O circuit cards. Two (2) MCA customer alarm relay circuit cards provided.
♦List 101: Equipped with an NCU controller and front panel touch screen PC for local access to the NCU webpages.
Includes an IB4 board which provides a Network connection point for NCU remote access. Includes the IB2 NCU
interface board (provides eight (8) programmable form C- relay outputs, eight (8) programmable binary inputs, and two
(2) temperature inputs). Includes the EIB NCU extended interface board (provides five (5) programmable form-C relay
outputs, two (2) temperature inputs, three (3) shunt inputs, and eight (8) battery midpoint inputs).
♦Expandable either left or right.
Restrictions
The system must consist of one (1) primary power/distribution bay or primary power only bay and may consist of up to seven
(7) additional bays. These additional bays may be a combination of secondary power/distribution bays, secondary power only
bays, and/or distribution only bays (maximum of 4 distribution only bays per system).
Ordering Notes
1) Specify List A (480 VAC Input) or List B (208 VAC Input).
2) Order rectifiers as required per P/N 486532603 (480 VAC Input) or P/N 486534003 (208 VAC Input).
3) Order distribution fuse and/or circuit breaker devices as required per Distribution Devices in the ACCESSORY
DESCRIPTIONS section.
4) List 1: Order additional MCA customer alarm relay circuit card(s) as required per List 70 and optional MCA I/O circuit
cards per List 71.Order optional LMS Monitor and LMS options as required per List 50 and SAG586505000. Order a
Battery Charge Temperature Compensation Probe as required per Battery Charge Temperature Compensation Probe for
Digital Compensation in the ACCESSORY DESCRIPTIONS section.
5) List 101: Order temperature probes as required per Temperature Probes in the ACCESSORY DESCRIPTIONS section.
6) Order bay grounding lugs as required per Power/Distribution Bay Frame Grounding Wire Sizes and Lugs in the
ACCESSORY DESCRIPTIONS section.
7) Order load distribution lugs as required per Power/Distribution Bay and Distribution Only Bay Load Distribution Wire
Sizes and Lugs in the ACCESSORY DESCRIPTIONS section.
8) Order battery cable lugs as required per Power/Distribution Bay Battery Cable Sizes and Lugs in the ACCESSORY
DESCRIPTIONS section.

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 19
9) Order AC input lugs as required per Power/Distribution Bay AC Input, Ten (10) Rectifier Feeds Wire Sizes, Branch Circuit
Protection, and Lugs in the ACCESSORY DESCRIPTIONS section.
10) Order internal ground busbar assembly, external top-mount battery input busbar assembly, busbar shield kit, external
top-mount ground (load return) busbar assembly, and/or load return lug extension busbar assembly as required per the
appropriate sections located under ACCESSORY DESCRIPTIONS.
11) If the system is to be connected to an existing system with an MCA, refer to List 64, 65, 66, and 67.
List 2 and 102: Primary Power/Distribution Bay (Common Equipment)
Features
♦Provides common equipment for one (1) “power and distribution” bay rated for up to 2400 amperes.
♦Mounted in a 7'0"H x 24"W x 30"D Box Framework.
♦Provides ten (10) rectifier mounting positions.
♦Provides forty-eight (48) distribution device mounting positions.
♦Provides two (2) buses of distribution. When used with the MCA, each bus contains a monitoring circuit card; which can
be set for no group designation, Group A designation, or Group B designation.
♦Configured for a 4000 A internal bus or external main battery termination bars.
♦List 2: Equipped with an MCA Assembly and provides mounting for optional LMS Main CPU circuit card. Provides a
seven-slot card cage for mounting MCA customer alarm relay circuit cards, MCA I/O circuit cards, and/or optional LMS
I/O circuit cards. Two (2) MCA customer alarm relay circuit cards provided.
♦List 102: Equipped with an NCU controller and front panel touch screen PC for local access to the NCU webpages.
Includes an IB4 board which provides a Network connection point for NCU remote access. Includes the IB2 NCU
interface board (provides eight (8) programmable form C- relay outputs, eight (8) programmable binary inputs, and two
(2) temperature inputs). Includes the EIB NCU extended interface board (provides five (5) programmable form-C relay
outputs, two (2) temperature inputs, three (3) shunt inputs. and eight (8) battery midpoint inputs).
♦Expandable either left or right.
♦Surge suppression optional.
Restrictions
The system must consist of one (1) primary power/distribution bay or primary power only bay and may consist of up to seven
(7) additional bays. These additional bays may be a combination of secondary power/distribution bays, secondary power only
bays, and/or distribution only bays (maximum of 4 distribution only bays per system).
Requires List 30 or List 130 (480 VAC Input), List 31 or List 131 (480 VAC Input), or List 32 or List 132 (208 VAC Input) Bolt-On
PDSC (AC Input 'Power Distribution Service Cabinet').
Ordering Notes
1) Specify List A (480 VAC Input) or List B (208 VAC Input).
2) Order Bolt-On PDSC (AC Input 'Power Distribution Service Cabinet') per List 30 or List 130 (480 VAC Input), List 31 or
List 131 (480 VAC Input), or List 32 or List 132 (208 VAC Input).
3) Order rectifiers as required per P/N 486532603 (480 VAC Input) or P/N 486534003 (208 VAC Input).
4) Order distribution fuse and/or circuit breaker devices as required per Distribution Devices in the ACCESSORY
DESCRIPTIONS section.
5) List 2: Order additional MCA customer alarm relay circuit card(s) as required per List 70 and optional MCA I/O circuit
cards per List 71.Order optional LMS Monitor and LMS options as required per List 50 and SAG586505000. Order a
Battery Charge Temperature Compensation Probe as required per Battery Charge Temperature Compensation Probe for
Digital Compensation in the ACCESSORY DESCRIPTIONS section.
6) List 102: Order temperature probes as required per Temperature Probes in the ACCESSORY DESCRIPTIONS section.
7) Order bay grounding lugs as required per Power/Distribution Bay Frame Grounding Wire Sizes and Lugs in the
ACCESSORY DESCRIPTIONS section.
8) Order load distribution lugs as required per Power/Distribution Bay and Distribution Only Bay Load Distribution Wire
Sizes and Lugs in the ACCESSORY DESCRIPTIONS section.
9) Order battery cable lugs as required per Power/Distribution Bay Battery Cable Sizes and Lugs in the ACCESSORY
DESCRIPTIONS section.

Vertiv™NetSure™802 and Vertiv™NetSure™8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000 SAG582140000
Model Nos: 802NLDB, 802NLEB, 802NL-B, Proprietary and Confidential © 2022 Vertiv Group Corp. Revision BH, September 28, 2022
8200NLDB, 8200NLEB and 8200NL-BPage 20
10) Order AC input lugs as required per Power/Distribution Bay AC Input, Two (2) Rectifier Feeds Wire Sizes, Branch Circuit
Protection, and Lugs or Power/Distribution Bay AC Input, One (1) Rectifier Feed Wire Sizes, Branch Circuit Protection,
and Lugs in the ACCESSORY DESCRIPTIONS section.
11) Order internal ground busbar assembly, external top-mount battery input busbar assembly, busbar shield kit, external
top-mount ground (load return) busbar assembly, and/or load return lug extension busbar assembly as required per the
appropriate sections located under ACCESSORY DESCRIPTIONS.
12) If the system is to be connected to an existing system with an MCA, refer to List 64, 65, 66, and 67.
List 3 and 103: Primary Power Only Bay, Five (5) AC Feeds (Common Equipment)
Features
♦Provides common equipment for one (1) power only bay rated for up to 2200 amperes.
♦Mounted in a 7’0”H x 24"W x 30"D box framework.
♦Provides ten (10) rectifier mounting positions.
♦Provides AC input circuit breakers rated for 22kA interrupting capacity for each rectifier position. Circuit breakers are
pad-lockable.
♦In ferro replacement applications, will accommodate five (5) AC inputs sized for 400A ferro rectifiers (208V, 100A or
480V, 50A).
♦List 3: Equipped with an MCA Assembly and provides mounting for optional LMS Main CPU circuit card. Provides a
seven-slot card cage for mounting MCA customer alarm relay circuit cards, MCA I/O circuit cards, and/or optional LMS
I/O circuit cards. Two (2) MCA customer alarm relay circuit cards provided.
♦List 103: Equipped with an NCU controller and front panel touch screen PC for local access to the NCU webpages.
Includes an IB4 board which provides a Network connection point for NCU remote access. Includes the IB2 NCU
interface board (provides eight (8) programmable form C- relay outputs, eight (8) programmable binary inputs, and two
(2) temperature inputs). Includes the EIB NCU extended interface board (provides five (5) programmable form-C relay
outputs, two (2) temperature inputs, three (3) shunt inputs. and eight (8) battery midpoint inputs).
♦Expandable either left or right, cable connected.
Restrictions
The system must consist of one (1) primary power/distribution bay or primary power only bay and may consist of up to seven
(7) additional bays. These additional bays may be a combination of secondary power/distribution bays, secondary power only
bays, and/or distribution only bays (maximum of 4 distribution only bays per system).
Requires external main battery termination bars.
Ordering Notes
1) Specify List A (480 VAC Input) or List B (208 VAC Input).
2) If List A specified, bay will include ten (10) P/N 256933200 30 A circuit breakers.
3) If List B specified, bay will include ten (10) P/N 256937200 60 A circuit breakers.
4) Order rectifiers as required per P/N 486532603 (480 VAC Input) or P/N 486534003 (208 VAC Input).
5) List 3: Order additional MCA customer alarm relay circuit card(s) as required per List 70, and optional MCA I/O circuit
cards per List 71.Order optional LMS Monitor and LMS options as required per List 50, and SAG586505000. Order a
Battery Charge Temperature Compensation Probe as required per Battery Charge Temperature Compensation Probe for
Digital Compensation in the ACCESSORY DESCRIPTIONS section.
6) List 103: Order temperature probes as required per Temperature Probes in the ACCESSORY DESCRIPTIONS section.
7) Order bay grounding lugs as required per Power Only Bay Frame Grounding Wire Sizes and Lugs in the ACCESSORY
DESCRIPTIONS section.
8) Order DC output cable lugs as required per Power Only Bay DC Output Cable Sizes and Lugs in the ACCESSORY
DESCRIPTIONS section.
9) Order AC input lugs as required per Power Only Bay AC Input, Five (5) Rectifier Feeds Wire Sizes, Branch Circuit
Protection, and Lugs in the ACCESSORY DESCRIPTIONS section.
10) Order external top-mount battery input busbar assembly, busbar shield kit, external top-mount ground (load return)
busbar assembly, and/or load return lug extension busbar assembly as required per the appropriate sections located
under ACCESSORY DESCRIPTIONS.
11) If the system is to be connected to an existing system with an MCA, refer to List 64, 65, 66, and 67.