Easy UPS 3M and Easy UPS 3L
Battery Breaker Kit
Installation
E3MBBK60K80H, E3MBBK100K200H
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1/2021
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is" basis. Schneider Electric products and equipment should be installed, operated,
serviced, and maintained only by qualified personnel.
As standards, specifications, and designs change from time to time, information
contained in this guide may be subject to change without notice.
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Table of Contents
Important Safety Instructions — SAVE THESE
Battery Breaker Kit
INSTRUCTIONS
Electromagnetic Compatibility .....................................................................6
Safety Precautions .....................................................................................6
Electrical Safety .........................................................................................8
Battery Safety ............................................................................................9
.........................................................................................5
Specifications ............................................................................................ 11
Battery Breaker Kit Specifications .............................................................. 11
Battery Breaker Kit Weights and Dimensions ........................................ 11
Trip Settings.............................................................................................12
Trip Settings for Operation with Easy UPS 3M 400 V .............................12
Trip Settings for Operation with Easy UPS 3M 208 V .............................14
Trip Settings for Operation with Easy UPS 3L at Power Factor
1.0 .....................................................................................................15
Trip Settings for Operation with Easy UPS 3L at Power Factor
0.9 .....................................................................................................22
Recommended Cable Sizes for 400 V ........................................................ 29
Recommended Cable Sizes for 208 V ........................................................ 31
Torque Specifications................................................................................32
Environment............................................................................................. 32
Installation Procedure .............................................................................. 33
Mount the Battery Breaker Kit in a Grounded Metal Box .................... 34
Mount the Battery Breaker in the Empty Battery Cabinet –
Bottom Cable Entry
................................................................................... 35
Mount the Battery Breaker in the Empty Battery Cabinet – Top
Cable Entry
................................................................................................ 36
Connect the Signal Cables...................................................................... 37
Connect the Power Cables...................................................................... 40
990-5997D-001 3
Important Safety Instructions — SAVE THESE
INSTRUCTIONS Battery Breaker Kit
Important Safety Instructions — SAVE THESE INSTRUCTIONS
Read these instructions carefully and look at the equipment to become familiar
with it before trying to install, operate, service or maintain it. The following safety
messages may appear throughout this manual or on the equipment to warn of
potential hazards or to call attention to information that clarifies or simplifies a
procedure.
The addition of this symbol to a “Danger” or “Warning” safety
message indicates that an electrical hazard exists which will result in
personal injury if the instructions are not followed.
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages with this symbol
to avoid possible injury or death.
DANGER
DANGER indicates a hazardous situation which, if not avoided, will result in
death or serious injury.
Failure to follow these instructions will result in death or serious injury.
WARNING
WARNING indicates a hazardous situation which, if not avoided, could result
in death or serious injury.
Failure to follow these instructions can result in death, serious injury, or
equipment damage.
CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury.
Failure to follow these instructions can result in injury or equipment
damage.
NOTICE
NOTICE is used to address practices not related to physical injury. The safety
alert symbol shall not be used with this type of safety message.
Failure to follow these instructions can result in equipment damage.
Please Note
Electrical equipment should only be installed, operated, serviced, and maintained
by qualified personnel. No responsibility is assumed by Schneider Electric for any
consequences arising out of the use of this material.
A qualified person is one who has skills and knowledge related to the construction,
installation, and operation of electrical equipment and has received safety training
to recognize and avoid the hazards involved.
990-5997D-001 5
Battery Breaker Kit
Electromagnetic Compatibility
RISK OF ELECTROMAGNETIC DISTURBANCE
This is a product Category C3 according to IEC 62040-2. This is a product for
commercial and industrial applications in the second environment - installation
restrictions or additional measures may be needed to prevent disturbances. The
second environment includes all commercial, light industry, and industrial
locations other than residential, commercial, and light industrial premises
directly connected without intermediate transformer to a public low-voltage
mains supply. The installation and cabling must follow the electromagnetic
compatibility rules, e.g.:
• the segregation of cables,
• the use of shielded or special cables when relevant,
• the use of grounded metallic cable tray and supports.
Failure to follow these instructions can result in equipment damage.
Important Safety Instructions — SAVE THESE
INSTRUCTIONS
NOTICE
Safety Precautions
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Read all instructions in the installation manual before installing or working on
this product.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Do not install the product until all construction work has been completed and the
installation room has been cleaned.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
The product must be installed according to the specifications and requirements
as defined by Schneider Electric. It concerns in particular the external and
internal protections (upstream breakers, battery breakers, cabling, etc.) and
environmental requirements. No responsibility is assumed by Schneider Electric
if these requirements are not respected.
Failure to follow these instructions will result in death or serious injury.
6 990-5997D-001
Important Safety Instructions — SAVE THESE
INSTRUCTIONS Battery Breaker Kit
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
The UPS system must be installed according to local and national regulations.
Install the UPS according to:
• IEC 60364 (including 60364–4–41- protection against electric shock, 60364–
4–42 - protection against thermal effect, and 60364–4–43 - protection
against overcurrent), or
• NEC NFPA 70, or
• Canadian Electrical Code (C22.1, Part 1)
depending on which one of the standards apply in your local area.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Install the product in a temperature controlled indoor environment free of
conductive contaminants and humidity.
• Install the product on a non-flammable, level and solid surface (e.g.
concrete) that can support the weight of the system.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
The product is not designed for and must therefore not be installed in the
following unusual operating environments:
• Damaging fumes
• Explosive mixtures of dust or gases, corrosive gases, or conductive or
radiant heat from other sources
• Moisture, abrasive dust, steam or in an excessively damp environment
• Fungus, insects, vermin
• Salt-laden air or contaminated cooling refrigerant
• Pollution degree higher than 2 according to IEC 60664-1
• Exposure to abnormal vibrations, shocks, and tilting
• Exposure to direct sunlight, heat sources, or strong electromagnetic fields
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Do not drill or cut holes for cables or conduits with the gland plates installed and
do not drill or cut holes in close proximity to the UPS.
Failure to follow these instructions will result in death or serious injury.
WARNING
HAZARD OF ARC FLASH
Do not make mechanical changes to the product (including removal of cabinet
parts or drilling/cutting of holes) that are not described in the installation manual.
Failure to follow these instructions can result in death, serious injury, or
equipment damage.
990-5997D-001 7
Battery Breaker Kit
Electrical Safety
Important Safety Instructions — SAVE THESE
INSTRUCTIONS
NOTICE
RISK OF OVERHEATING
Respect the space requirements around the product and do not cover the
ventilation openings when the product is in operation.
Failure to follow these instructions can result in equipment damage.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
• Electrical equipment must be installed, operated, serviced, and maintained
only by qualified personnel.
• Apply appropriate personal protective equipment (PPE) and follow safe
electrical work practices.
• Turn off all power supplying the UPS system before working on or inside the
equipment.
• Before working on the UPS system, check for hazardous voltage between all
terminals including the protective earth.
• The UPS contains an internal energy source. Hazardous voltage can be
present even when disconnected from the mains supply. Before installing or
servicing the UPS system, ensure that the units are OFF and that mains and
batteries are disconnected. Wait five minutes before opening the UPS to
allow the capacitors to discharge.
• A disconnection device (e.g. disconnection circuit breaker or switch) must be
installed to enable isolation of the system from upstream power sources in
accordance with local regulations. The disconnection device must be easily
accessible and visible.
• The UPS must be properly earthed/grounded and due to a high leakage
current, the earthing/grounding conductor must be connected first.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
In systems where backfeed protection is not part of the standard design, an
automatic isolation device (backfeed protection option or other device meeting
the requirements of IEC/EN 62040–1 or UL1778 5th Edition – depending on
which of the two standards apply to your local area) must be installed to prevent
hazardous voltage or energy at the input terminals of the isolation device. The
device must open within 15 seconds after the upstream power supply fails and
must be rated according to the specifications.
Failure to follow these instructions will result in death or serious injury.
When the UPS input is connected through external isolators that, when opened,
isolate the neutral or when the automatic backfeed isolation is provided external to
the equipment or is connected to an IT power distribution system, a label must be
fitted at the UPS input terminals, and on all primary power isolators installed
remote from the UPS area and on external access points between such isolators
and the UPS, by the user, displaying the following text (or equivalent in a language
which is acceptable in the country in which the UPS system is installed):
8 990-5997D-001
Important Safety Instructions — SAVE THESE
INSTRUCTIONS Battery Breaker Kit
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Risk of Voltage Backfeed. Before working on this circuit: Isolate the UPS and
check for hazardous voltage between all terminals including the protective
earth.
Failure to follow these instructions will result in death or serious injury.
Battery Safety
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
• Battery circuit breakers must be installed according to the specifications and
requirements as defined by Schneider Electric.
• Servicing of batteries must only be performed or supervised by qualified
personnel knowledgeable of batteries and the required precautions. Keep
unqualified personnel away from batteries.
• Disconnect charging source prior to connecting or disconnecting battery
terminals.
• Do not dispose of batteries in a fire as they can explode.
• Failed batteries can reach temperatures that exceed the burn thresholds for
touchable surfaces.
• Do not open, alter, or mutilate batteries. Released electrolyte is harmful to
the skin and eyes. It may be toxic.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Batteries can present a risk of electric shock and high short-circuit current. The
following precautions must be observed when working on batteries:
• Remove watches, rings, or other metal objects.
• Use tools with insulated handles.
• Wear protective glasses, gloves, and boots.
• Do not lay tools or metal parts on top of batteries.
• Disconnect the charging source prior to connecting or disconnecting battery
terminals.
• Determine if the battery is inadvertently grounded. If inadvertently grounded,
remove source from ground. Contact with any part of a grounded battery can
result in electric shock and burns by high short-circuit current. The likelihood
of such shock can be reduced if such grounds are removed during
installation and maintenance by a skilled person (applicable to equipment
and remote battery supplies not having a grounded supply circuit).
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
When replacing batteries, always replace with the same type and number of
batteries or battery packs. Refer to the label in the classic battery cabinet for
information on batteries in your system.
Failure to follow these instructions will result in death or serious injury.
990-5997D-001 9
Battery Breaker Kit
Important Safety Instructions — SAVE THESE
INSTRUCTIONS
CAUTION
RISK OF EQUIPMENT DAMAGE
• Wait until the system is ready to be powered up before installing batteries in
the system. The time duration from battery installation until the UPS system
is powered up must not exceed 72 hours or 3 days.
• Batteries must not be stored more than six months due to the requirement of
recharging. If the UPS system remains de-energized for a long period, we
recommend that you energize the UPS system for a period of 24 hours at
least once every month. This charges the batteries, thus avoiding
irreversible damage.
Failure to follow these instructions can result in injury or equipment
damage.
10 990-5997D-001
Specifications Battery Breaker Kit
Specifications
NOTICE
HAZARD OF EQUIPMENT DAMAGE
Refer to the UPS installation manual for detailed specifications for the UPS
system.
Failure to follow these instructions can result in equipment damage.
Battery Breaker Kit Specifications
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
This product must only be used with the Easy UPS 3M and Easy UPS 3L.
Failure to follow these instructions will result in death or serious injury.
NOTE: A maximum of four battery strings can be connected to the battery
breaker.
E3MBBK60K80H E3MBBK100K200H
Battery breaker Compact NSX250S DC (LV438990) Compact NSX630S DC (LV438274)
Maximum configuration 4 hours runtime 4 hours runtime for 40–50 battery blocks
Battery type VRLA
Maximum battery short-circuit level (kA) 20 kA
Minimum short-circuit current to trip the
circuit breaker (A)
1250 1500
1 hour runtime for 36–38 battery blocks
Battery Breaker Kit Weights and Dimensions
Weight kg Height mm Width mm Depth mm
Battery breaker kit
E3MBBK60K80H
Battery breaker kit
E3MBBK100K200H
7 415 288 190
13 530 320 230
990-5997D-001 11
Battery Breaker Kit Specifications
Trip Settings
E3MBBK60K80H E3MBBK100K200H
Trip Settings for Operation with Easy UPS 3M 400 V
With One Battery Breaker Kit E3MBBK60K80H
UPS rating Max Battery Backup
Time (minutes)
60 kVA 240 32-50 1/2/3/4 200/1250
80 kVA 240 32-50 1/2/3/4 250/1250
Battery Blocks Battery Strings Ir/Im Setting (A)
With One Battery Breaker Kit E3MBBK100K200H
UPS rating Max Battery Backup
Time (minutes)
100 kVA 240 36-50 1/2/3/4 420/1500
120 kVA 240 36-50 1/2/3/4 420/1500
160 kVA 240 36-50 1/2/3/4 480/1500
200 kVA 60 36-38 1/2/3/4 600/1500
240 40-50 1/2/3/4 600/1500
Battery Blocks Battery Strings Ir/Im Setting (A)
With Two Battery Breaker Kits E3MBBK60K80H
UPS rating Max Battery
Backup Time
(minutes)
60 kVA 240 32-50 5 3 175/1250 2 175/1250
240 32-50 6 3 175/1250 3 175/1250
Battery
Blocks
Battery
Strings Total
Battery Breaker 1 Battery Breaker 2
Battery
Strings
Ir/Im Setting
(A)
Battery
Strings
Ir/Im Setting
(A)
12 990-5997D-001
Specifications Battery Breaker Kit
UPS rating Max Battery
Backup Time
(minutes)
240 32-50 7 4 175/1250 3 175/1250
240 32-50 8 4 175/1250 4 175/1250
80 kVA 240 32-50 5 3 175/1250 2 175/1250
240 32-50 6 3 175/1250 3 175/1250
240 32-50 7 4 175/1250 3 175/1250
240 32-50 8 4 175/1250 4 175/1250
100 kVA 240 36-50 5 3 200/1250 2 175/1250
240 32-50 6 3 175/1250 3 175/1250
240 32-50 7 4 175/1250 3 175/1250
240 32-50 8 4 175/1250 4 175/1250
120 kVA 240 32-50 5 3 225/1250 2 175/1250
240 32-50 6 3 200/1250 3 200/1250
240 32-50 7 4 225/1250 3 175/1250
240 32-50 8 4 200/1250 4 200/1250
160 kVA 5 32-36 5 3 250/1250 2 200/1250
10 38 5 3 250/1250 2 200/1250
15 40 5 3 250/1250 2 175/1250
240 42-50 5 3 250/1250 2 175/1250
240 32-50 6 3 250/1250 3 250/1250
10 32-36 7 4 250/1250 3 225/1250
15 38 7 4 250/1250 3 200/1250
240 40-50 7 4 250/1250 3 200/1250
240 32-50 8 4 250/1250 4 250/1250
Battery
Blocks
Battery
Strings Total
Battery Breaker 1 Battery Breaker 2
Battery
Strings
Ir/Im Setting
(A)
Battery
Strings
Ir/Im Setting
(A)
With Two Battery Breaker Kits E3MBBK100K200H
UPS rating Max Battery
Backup Time
(minutes)
120 kVA 240 32-50 5 3 420/1500 2 420/1500
240 32-50 6 3 420/1500 3 420/1500
240 32-50 7 4 420/1500 3 420/1500
240 32-50 8 4 420/1500 4 420/1500
160 kVA 240 32-50 5 3 420/1500 2 420/1500
240 32-50 6 3 420/1500 3 420/1500
240 32-50 7 4 420/1500 3 420/1500
240 32-50 8 4 420/1500 4 420/1500
200 kVA 240 36-50 5 3 420/1500 2 420/1500
240 32-50 6 3 420/1500 3 420/1500
240 32-50 7 4 420/1500 3 420/1500
240 32-50 8 4 420/1500 4 420/1500
Battery
Blocks
Battery
Strings Total
Battery Breaker 1 Battery Breaker 2
Battery
Strings
Ir/Im Setting
(A)
Battery
Strings
Ir/Im Setting
(A)
990-5997D-001 13
Battery Breaker Kit Specifications
Trip Settings for Operation with Easy UPS 3M 208 V
With One Battery Breaker Kit E3MBBK60K80H
UPS rating Max Battery Backup
Time (minutes)
50 kVA 240 32-40 1/2/3/4 200/1250
60 kVA 240 32-40 1/2/3/4 220/1250
Battery Blocks Battery Strings Ir/Im Setting (A)
With One Battery Breaker Kit E3MBBK100K200H
UPS rating Max Battery Backup
Time (minutes)
80 kVA 240 32-40 1/2/3/4 420/1500
100 kVA 240 32-40 1/2/3/4 420/1500
Battery Blocks Battery Strings Ir/Im Setting (A)
With Two Battery Breaker Kits E3MBBK60K80H
UPS rating Max Battery
Backup Time
(minutes)
50 kVA 240 32-40 5 3 175/1250 2 175/1250
240 32-40 6 3 175/1250 3 175/1250
240 32-40 7 4 175/1250 3 175/1250
240 32-40 8 4 175/1250 4 175/1250
60 kVA 240 32-40 5 3 175/1250 2 175/1250
240 32-40 6 3 175/1250 3 175/1250
240 32-40 7 4 175/1250 3 175/1250
240 32-40 8 4 175/1250 4 175/1250
80 kVA 240 32-40 5 3 175/1250 2 175/1250
240 32-40 6 3 175/1250 3 175/1250
240 32-40 7 4 175/1250 3 175/1250
240 32-40 8 4 175/1250 4 175/1250
100 kVA 240 32-40 5 3 200/1250 2 200/1250
240 32-40 6 3 200/1250 3 200/1250
240 32-40 7 4 200/1250 3 200/1250
240 32-40 8 4 200/1250 4 200/1250
Battery
Blocks
Battery
Strings Total
Battery Breaker 1 Battery Breaker 2
Battery
Strings
Ir/Im Setting
(A)
Battery
Strings
Ir/Im Setting
(A)
14 990-5997D-001
Specifications Battery Breaker Kit
Trip Settings for Operation with Easy UPS 3L at Power Factor 1.0
With One Battery Breaker Kit E3MBBK100K200H
UPS rating 250 kVA
Max Battery Backup
Time (minutes)
≤10 36-38 1-4 1-4 600/1500
≤15 40 1-4 1-4 600/1500
≤30 42 1-4 1-4 600/1500
240 44-50 1-4 1-4 600/1500
Battery Blocks Battery Strings Total Battery Breaker
Battery Strings Ir/Im Setting (A)
UPS rating 300 kVA
Max Battery Backup
Time (minutes)
≤5 38-42 1-4 1-4 600/1500
≤10 44-46 1-4 1-4 600/1500
≤15 48-50 1-4 1-4 600/1500
Battery Blocks Battery Strings Total Battery Breaker
Battery Strings Ir/Im Setting (A)
UPS rating 400 kVA
Max Battery Backup
Time (minutes)
≤5 50 1-4 1-4 600/1500
Battery Blocks Battery Strings Total Battery Breaker
Battery Strings Ir/Im Setting (A)
With Two Battery Breaker Kits E3MBBK100K200H
UPS rating 250 kVA
Max Battery
Backup Time
(minutes)
240 36-50 2 1 420/1500 1 420/1500
240 36 3 2 540/1500 1 420/1500
240 38-42 3 2 480/1500 1 420/1500
240 44-50 3 2 420/1500 1 420/1500
240 36-50 4 2 420/1500 2 420/1500
240 36-38 5 3 480/1500 2 420/1500
240 40-50 5 3 420/1500 2 420/1500
240 36-50 6 3 420/1500 3 420/1500
240 36 7 4 480/1500 3 420/1500
240 38-50 7 4 420/1500 3 420/1500
240 36-50 8 4 420/1500 4 420/1500
Battery Blocks Battery Strings
Total
Battery Breaker 1 Battery Breaker 2
Battery Strings Ir/Im Setting (A) Battery Strings Ir/Im Setting (A)
990-5997D-001 15
Battery Breaker Kit Specifications
UPS rating 300 kVA
Max Battery
Backup Time
(minutes)
240 36-38 2 1 480/1500 1 480/1500
240 40-50 2 1 420/1500 1 420/1500
240 36-40 3 2 600/1500 1 420/1500
240 42-44 3 2 540/1500 1 420/1500
240 46-50 3 2 480/1500 1 420/1500
240 36-38 4 2 480/1500 2 480/1500
240 40-50 4 2 420/1500 2 420/1500
240 36 5 3 600/1500 2 420/1500
240 38-40 5 3 540/1500 2 420/1500
240 42-46 5 3 480/1500 2 420/1500
240 48-50 5 3 420/1500 2 420/1500
240 36-38 6 3 480/1500 3 480/1500
240 40-50 6 3 420/1500 3 420/1500
240 36-38 7 4 540/1500 3 420/1500
240 40-44 7 4 480/1500 3 420/1500
240 46-50 7 4 420/1500 3 420/1500
240 36-38 8 4 480/1500 4 480/1500
240 40-50 8 4 420/1500 4 420/1500
Battery Blocks Battery Strings
Total
Battery Breaker 1 Battery Breaker 2
Battery Strings Ir/Im Setting (A) Battery Strings Ir/Im Setting (A)
16 990-5997D-001
Specifications Battery Breaker Kit
UPS rating 400 kVA
Max Battery
Backup Time
(minutes)
240 36-40 2 1 600/1500 1 600/1500
240 42-44 2 1 540/1500 1 540/1500
240 46-50 2 1 480/1500 1 480/1500
5 36 3 2 600/1500 1 420/1500
10 38-40 3 2 600/1500 1 420/1500
15 42-44 3 2 600/1500 1 420/1500
30 46 3 2 600/1500 1 420/1500
240 48-50 3 2 600/1500 1 420/1500
240 36-40 4 2 600/1500 2 600/1500
240 42-44 4 2 540/1500 2 540/1500
240 46-50 4 2 480/1500 2 480/1500
10 36 5 3 600/1500 2 540/1500
15 38-40 5 3 600/1500 2 480/1500
30 42 5 3 600/1500 2 420/1500
240 44-50 5 3 600/1500 2 420/1500
240 36-40 6 3 600/1500 3 600/1500
240 42-44 6 3 540/1500 3 540/1500
240 46-50 6 3 480/1500 3 480/1500
15 36-38 7 4 600/1500 3 540/1500
30 40 7 4 600/1500 3 480/1500
240 42-46 7 4 600/1500 3 480/1500
240 48-50 7 4 540/1500 3 420/1500
240 36-40 8 4 600/1500 4 600/1500
240 42-44 8 4 540/1500 4 540/1500
240 46-50 8 4 480/1500 4 480/1500
Battery Blocks Battery Strings
Total
Battery Breaker 1 Battery Breaker 2
Battery Strings Ir/Im Setting (A) Battery Strings Ir/Im Setting (A)
990-5997D-001 17
Battery Breaker Kit Specifications
UPS rating 500 kVA
Max Battery
Backup Time
(minutes)
10 36-38 2 1 600/1500 1 600/1500
15 40 2 1 600/1500 1 600/1500
30 42 2 1 600/1500 1 600/1500
240 44-50 2 1 600/1500 1 600/1500
5 42-46 3 2 600/1500 1 480/1500
10 48-50 3 2 600/1500 1 420/1500
10 36-38 4 2 600/1500 2 600/1500
15 40 4 2 600/1500 2 600/1500
30 42 4 2 600/1500 2 600/1500
240 44-50 4 2 600/1500 2 600/1500
5 38-42 5 3 600/1500 2 600/1500
10 44-46 5 3 600/1500 2 540/1500
15 48-50 5 3 600/1500 2 480/1500
10 36-38 6 3 600/1500 3 600/1500
15 40 6 3 600/1500 3 600/1500
30 42 6 3 600/1500 3 600/1500
240 44-50 6 3 600/1500 3 600/1500
5 36-40 7 4 600/1500 3 600/1500
10 42 7 4 600/1500 3 600/1500
15 44-46 7 4 600/1500 3 540/1500
30 48-50 7 4 600/1500 3 540/1500
10 36-38 8 4 600/1500 4 600/1500
15 40 8 4 600/1500 4 600/1500
30 42 8 4 600/1500 4 600/1500
240 44-50 8 4 600/1500 4 600/1500
Battery Blocks Battery Strings
Total
Battery Breaker 1 Battery Breaker 2
Battery Strings Ir/Im Setting (A) Battery Strings Ir/Im Setting (A)
18 990-5997D-001
Specifications Battery Breaker Kit
UPS rating 600 kVA
Max Battery
Backup Time
(minutes)
5 38-42 2 1 600/1500 1 600/1500
10 44-46 2 1 600/1500 1 600/1500
15 48-50 2 1 600/1500 1 600/1500
5 50 3 2 600/1500 1 480/1500
5 38-42 4 2 600/1500 2 600/1500
10 44-46 4 2 600/1500 2 600/1500
15 48-50 4 2 600/1500 2 600/1500
5 46-50 5 3 600/1500 2 540/1500
5 38-42 6 3 600/1500 3 600/1500
10 44-46 6 3 600/1500 3 600/1500
15 48-50 6 3 600/1500 3 600/1500
5 44-48 7 4 600/1500 3 600/1500
10 50 7 4 600/1500 3 600/1500
5 38-42 8 4 600/1500 4 600/1500
10 44-46 8 4 600/1500 4 600/1500
15 48-50 8 4 600/1500 4 600/1500
Battery Blocks Battery Strings
Total
Battery Breaker 1 Battery Breaker 2
Battery Strings Ir/Im Setting (A) Battery Strings Ir/Im Setting (A)
990-5997D-001 19
Battery Breaker Kit Specifications
With Three Battery Breaker Kits E3MBBK100K200H
UPS rating 500 kVA
Max Battery
Backup
Time
(minutes)
60 36-38 3 1 540/1500 1 540/1500 1 540/1500
240 40-50 3 1 540/1500 1 540/1500 1 540/1500
10 36-38 4 2 600/1500 1 420/1500 1 420/1500
15 40 4 2 600/1500 1 420/1500 1 420/1500
30 42 4 2 600/1500 1 420/1500 1 420/1500
240 44-50 4 2 600/1500 1 420/1500 1 420/1500
60 36-38 5 2 600/1500 2 600/1500 1 420/1500
240 40-50 5 2 600/1500 2 600/1500 1 420/1500
60 36-38 6 2 540/1500 2 540/1500 2 540/1500
240 40-50 6 2 540/1500 2 540/1500 2 540/1500
30 36 7 3 600/1500 2 480/1500 2 480/1500
60 36-38 7 3 600/1500 2 420/1500 2 420/1500
240 40-50 7 3 600/1500 2 420/1500 2 420/1500
60 36-38 8 3 600/1500 3 600/1500 2 420/1500
240 40-50 8 3 600/1500 3 600/1500 2 420/1500
60 36-38 9 3 540/1500 3 540/1500 3 540/1500
240 40-50 9 3 540/1500 3 540/1500 3 540/1500
60 36-38 10 4 600/1500 3 480/1500 3 480/1500
240 40-50 10 4 600/1500 3 480/1500 3 480/1500
60 36-38 11 4 600/1500 4 600/1500 3 420/1500
240 40-50 11 4 600/1500 4 600/1500 3 420/1500
60 36-38 12 4 540/1500 4 540/1500 4 540/1500
240 40-50 12 4 540/1500 4 540/1500 4 540/1500
Battery
Blocks
Battery
Strings
Total
Battery Breaker 1 Battery Breaker 2 Battery Breaker 3
Battery
Strings
Ir/Im
Setting (A)
Battery
Strings
Ir/Im
Setting (A)
Battery
Strings
Ir/Im
Setting (A)
20 990-5997D-001
Specifications Battery Breaker Kit
UPS rating 600 kVA
Max Battery
Backup
Time
(minutes)
60 36-38 3 1 600/1500 1 600/1500 1 600/1500
240 40-50 3 1 600/1500 1 600/1500 1 600/1500
5 38-42 4 2 600/1500 1 480/1500 1 480/1500
10 44-46 4 2 600/1500 1 420/1500 1 420/1500
15 48-50 4 2 600/1500 1 420/1500 1 420/1500
10 36 5 2 600/1500 2 600/1500 1 420/1500
15 38-40 5 2 600/1500 2 600/1500 1 420/1500
30 42 5 2 600/1500 2 600/1500 1 420/1500
240 44-50 5 2 600/1500 2 600/1500 1 420/1500
60 36-38 6 2 600/1500 2 600/1500 2 600/1500
240 40-50 6 2 600/1500 2 600/1500 2 600/1500
5 36 7 3 600/1500 2 540/1500 2 540/1500
10 38 7 3 600/1500 2 540/1500 2 540/1500
15 40-42 7 3 600/1500 2 480/1500 2 480/1500
30 44 7 3 600/1500 2 480/1500 2 480/1500
240 46-50 7 3 600/1500 2 420/1500 2 420/1500
15 36 8 3 600/1500 3 600/1500 2 480/1500
30 38 8 3 600/1500 3 600/1500 2 480/1500
240 40-50 8 3 600/1500 3 600/1500 2 420/1500
60 36-38 9 3 600/1500 3 600/1500 3 600/1500
240 40-50 9 3 600/1500 3 600/1500 3 600/1500
10 36 10 4 600/1500 3 600/1500 3 600/1500
15 38-40 10 4 600/1500 3 540/1500 3 540/1500
30 42 10 4 600/1500 3 480/1500 3 480/1500
240 44-50 10 4 600/1500 3 480/1500 3 480/1500
15 36 11 4 600/1500 4 600/1500 3 540/1500
30 38 11 4 600/1500 4 600/1500 3 480/1500
240 40-50 11 4 600/1500 4 600/1500 3 480/1500
60 36-38 12 4 600/1500 4 600/1500 4 600/1500
240 40-50 12 4 600/1500 4 600/1500 4 600/1500
Battery
Blocks
Battery
Strings
Total
Battery Breaker 1 Battery Breaker 2 Battery Breaker 3
Battery
Strings
Ir/Im
Setting (A)
Battery
Strings
Ir/Im
Setting (A)
Battery
Strings
Ir/Im
Setting (A)
990-5997D-001 21
Battery Breaker Kit Specifications
Trip Settings for Operation with Easy UPS 3L at Power Factor 0.9
With One Battery Breaker Kit E3MBBK100K200H
UPS rating 250 kVA
Max Battery Backup
Time (minutes)
15 36 1-4 1-4 600/1500
30 38 1-4 1-4 600/1500
240 40-44 1-4 1-4 600/1500
240 46-50 1-4 1-4 540/1500
Battery Blocks Battery Strings Total Battery Breaker
Battery Strings Ir/Im Setting (A)
UPS rating 300 kVA
Max Battery Backup
Time (minutes)
5 36-38 1-4 1-4 600/1500
10 40 1-4 1-4 600/1500
15 42-44 1-4 1-4 600/1500
30 46 1-4 1-4 600/1500
240 48-50 1-4 1-4 600/1500
Battery Blocks Battery Strings Total Battery Breaker
Battery Strings Ir/Im Setting (A)
UPS rating 400 kVA
Max Battery Backup
Time (minutes)
Battery Blocks Battery Strings Total Battery Breaker
Battery Strings Ir/Im Setting (A)
5 46-50 1-4 1-4 600/1500
With Two Battery Breaker Kits E3MBBK100K200H
UPS rating 250 kVA
Max Battery
Backup Time
(minutes)
60/240 36-38/40-50 2 1 420/1500 1 420/1500
60 36-38 3 2 480/1500 1 420/1500
60/240 36-38/40-50 3 2 420/1500 1 420/1500
60/240 36-38/40-50 4 2 420/1500 2 420/1500
60/240 36-38/40-50
60/240 36-38/40-50 6 3 420/1500 3 420/1500
60/240 36-38/40-50
60/240 36-38/40-50 8 4 420/1500 4 420/1500
Battery Blocks Battery Strings
Total
5 3 420/1500 2 420/1500
7 4 420/1500 3 420/1500
Battery Breaker 1 Battery Breaker 2
Battery Strings Ir/Im Setting (A) Battery Strings Ir/Im Setting (A)
22 990-5997D-001
Specifications Battery Breaker Kit
UPS rating 300 kVA
Max Battery
Backup Time
(minutes)
60/240 36-38/40-50 2 1 420/1500 1 420/1500
60 36 3 2 600/1500 1 420/1500
60/240 38/40-50 3 2 540/1500 1 420/1500
240 42-46 3 2 480/1500 1 420/1500
240 48-50 3 2 420/1500 1 420/1500
60/240 36-38/40-50 4 2 420/1500 2 420/1500
60 36 5 3 540/1500 2 420/1500
60/240 38/40-50
240 42-50 5 3 420/1500 2 420/1500
60/240 36-38/40-50 6 3 420/1500 3 420/1500
60 36-38 7 4 480/1500 3 420/1500
240 40-50 7 4 420/1500 3 420/1500
60/240 36-38/40-50 8 4 420/1500 4 420/1500
Battery Blocks Battery Strings
Total
5 3 480/1500 2 420/1500
Battery Breaker 1 Battery Breaker 2
Battery Strings Ir/Im Setting (A) Battery Strings Ir/Im Setting (A)
990-5997D-001 23
Battery Breaker Kit Specifications
UPS rating 400 kVA
Max Battery
Backup Time
(minutes)
60 36 2 1 600/1500 1 600/1500
60/240 38/40 2 1 540/1500 1 540/1500
240 42-46 2 1 480/1500 1 480/1500
240 48-50 2 1 420/1500 1 420/1500
10 36 3 2 600/1500 1 420/1500
15 38-40 3 2 600/1500 1 420/1500
30 42 3 2 600/1500 1 420/1500
240 44-48 3 2 600/1500 1 420/1500
240 50 3 2 540/1500 1 420/1500
60 36 4 2 600/1500 2 600/1500
60/240 38/40 4 2 540/1500 2 540/1500
240 42-46 4 2 480/1500 2 480/1500
240 48-50 4 2 420/1500 2 420/1500
15 36 5 3 600/1500 2 480/1500
60/240 38/40-42
240 44-48 5 3 540/1500 2 420/1500
240 50 5 3 480/1500 2 420/1500
60 36 6 3 600/1500 3 600/1500
60/240 38/40 6 3 540/1500 3 540/1500
240 42-46 6 3 480/1500 3 480/1500
240 48-50 6 3 420/1500 3 420/1500
30 36 7 4 600/1500 3 480/1500
60/240 38/40
240 42-46 7 4 540/1500 3 420/1500
240 48-50 7 4 480/1500 3 420/1500
60 36 8 4 600/1500 4 600/1500
60/240 38/40 8 4 540/1500 4 540/1500
240 42-46 8 4 480/1500 4 480/1500
240 48-50 8 4 420/1500 4 420/1500
Battery Blocks Battery Strings
Total
5 3 600/1500 2 420/1500
7 4 600/1500 3 480/1500
Battery Breaker 1 Battery Breaker 2
Battery Strings Ir/Im Setting (A) Battery Strings Ir/Im Setting (A)
24 990-5997D-001
Specifications Battery Breaker Kit
UPS rating 500 kVA
Max Battery
Backup Time
(minutes)
15 36 2 1 600/1500 1 600/1500
30 38 2 1 600/1500 1 600/1500
240 40-50 2 1 600/1500 1 600/1500
5 38-42 3 2 600/1500 1 480/1500
10 44-46 3 2 600/1500 1 420/1500
15 48-50 3 2 600/1500 1 420/1500
15 36 4 2 600/1500 2 600/1500
30 38 4 2 600/1500 2 600/1500
240 40-50 4 2 600/1500 2 600/1500
5 36-38 5 3 600/1500 2 600/1500
10 40 5 3 600/1500 2 540/1500
15 42-44 5 3 600/1500 2 480/1500
30 46 5 3 600/1500 2 480/1500
240 48-50 5 3 600/1500 2 420/1500
15 36 6 3 600/1500 3 600/1500
30 38 6 3 600/1500 3 600/1500
240 40-50 6 3 600/1500 3 600/1500
5 36 7 4 600/1500 3 600/1500
10 38 7 4 600/1500 3 600/1500
15 40-42 7 4 600/1500 3 540/1500
30 44 7 4 600/1500 3 480/1500
240 46-50 7 4 600/1500 3 480/1500
15 36 8 4 600/1500 4 600/1500
60 38 8 4 600/1500 4 600/1500
240 40-50 8 4 600/1500 4 600/1500
Battery Blocks Battery Strings
Total
Battery Breaker 1 Battery Breaker 2
Battery Strings Ir/Im Setting (A) Battery Strings Ir/Im Setting (A)
990-5997D-001 25
Battery Breaker Kit Specifications
UPS rating 600 kVA
Max Battery
Backup Time
(minutes)
5 36-38 2 1 600/1500 1 600/1500
10 40 2 1 600/1500 1 600/1500
15 42-44 2 1 600/1500 1 600/1500
30 46 2 1 600/1500 1 600/1500
240 48-50 2 1 600/1500 1 600/1500
5 46-50 3 2 600/1500 1 480/1500
5 36-38 4 2 600/1500 2 600/1500
10 40 4 2 600/1500 2 600/1500
15 42-44 4 2 600/1500 2 600/1500
30 46 4 2 600/1500 2 600/1500
240 48-50 4 2 600/1500 2 600/1500
5 40-46 5 3 600/1500 2 600/1500
10 48 5 3 600/1500 2 540/1500
15 50 5 3 600/1500 2 480/1500
5 36-38 6 2 600/1500 2 600/1500
10 40 6 3 600/1500 3 600/1500
15 42-44 6 3 600/1500 3 600/1500
30 46 6 3 600/1500 3 600/1500
240 48-50 6 3 600/1500 3 600/1500
5 38-42 7 4 600/1500 3 600/1500
10 44-46 7 4 600/1500 3 600/1500
15 48-50 7 4 600/1500 3 540/1500
5 36-38 8 4 600/1500 4 600/1500
10 40 8 4 600/1500 4 600/1500
15 42-44 8 4 600/1500 4 600/1500
30 46 8 4 600/1500 4 600/1500
240 48-50 8 4 600/1500 4 600/1500
Battery Blocks Battery Strings
Total
Battery Breaker 1 Battery Breaker 2
Battery Strings Ir/Im Setting (A) Battery Strings Ir/Im Setting (A)
26 990-5997D-001
Specifications Battery Breaker Kit
With Three Battery Breaker Kits E3MBBK100K200H
UPS rating 500 kVA
Max Battery
Backup
Time
(minutes)
60 36-38 3 1 480/1500 1 480/1500 1 480/1500
240 40-50 3 1 480/1500 1 480/1500 1 480/1500
15 36 4 2 600/1500 1 420/1500 1 420/1500
30 38 4 2 600/1500 1 420/1500 1 420/1500
240 40-50 4 2 600/1500 1 420/1500 1 420/1500
60 36-38 5 2 600/1500 2 600/1500 1 420/1500
240 40-50 5 2 600/1500 2 600/1500 1 420/1500
60 36-38 6 2 480/1500 2 480/1500 2 480/1500
240 40-50 6 2 480/1500 2 480/1500 2 480/1500
60 36-38 7 3 600/1500 2 420/1500 2 420/1500
240 40-50 7 3 600/1500 2 420/1500 2 420/1500
60 36-38 8 3 540/1500 3 540/1500 2 420/1500
240 40-50 8 3 540/1500 3 540/1500 2 420/1500
60 36-38 9 3 480/1500 3 480/1500 3 480/1500
240 40-50 9 3 480/1500 3 480/1500 3 480/1500
60 36-38 10 4 600/1500 3 420/1500 3 420/1500
240 40-50 10 4 600/1500 3 420/1500 3 420/1500
60 36-38 11 4 540/1500 4 540/1500 3 420/1500
240 40-50 11 4 540/1500 4 540/1500 3 420/1500
60 36-38 12 4 480/1500 4 480/1500 4 480/1500
240 40-50 12 4 480/1500 4 480/1500 4 480/1500
Battery
Blocks
Battery
Strings
Total
Battery Breaker 1 Battery Breaker 2 Battery Breaker 3
Battery
Strings
Ir/Im
Setting (A)
Battery
Strings
Ir/Im
Setting (A)
Battery
Strings
Ir/Im
Setting (A)
990-5997D-001 27
Battery Breaker Kit Specifications
UPS rating 600 kVA
Max Battery
Backup
Time
(minutes)
60 36-38 3 1 600/1500 1 600/1500 1 600/1500
240 40-50 3 1 600/1500 1 600/1500 1 600/1500
5 36-38 4 2 600/1500 1 420/1500 1 420/1500
10 40 4 2 600/1500 1 420/1500 1 420/1500
15 42-44 4 2 600/1500 1 420/1500 1 420/1500
30 46 4 2 600/1500 1 420/1500 1 420/1500
240 48-50 4 2 600/1500 1 420/1500 1 420/1500
15 36 5 2 600/1500 2 600/1500 1 420/1500
60 38 5 2 600/1500 2 600/1500 1 420/1500
240 40-50 5 2 600/1500 2 600/1500 1 420/1500
60 36-38 6 2 600/1500 2 600/1500 2 600/1500
240 40-50 6 2 600/1500 2 600/1500 2 600/1500
15 36-38 7 3 600/1500 2 480/1500 2 480/1500
30 40 7 3 600/1500 2 420/1500 2 420/1500
240 42-50 7 3 600/1500 2 420/1500 2 420/1500
60 36-38 8 3 600/1500 3 600/1500 2 420/1500
240 40-50 8 3 600/1500 3 600/1500 2 420/1500
60 36-38 9 3 600/1500 3 600/1500 3 600/1500
240 40-50 9 3 600/1500 3 600/1500 3 600/1500
15 36 10 4 600/1500 3 540/1500 3 540/1500
60 38 10 4 600/1500 3 480/1500 3 480/1500
240 40-50 10 4 600/1500 3 480/1500 3 480/1500
60 36-38 11 4 600/1500 4 600/1500 3 480/1500
240 40-50 11 4 600/1500 4 600/1500 3 480/1500
60 36-38 12 4 600/1500 4 600/1500 4 600/1500
240 40-50 12 4 600/1500 4 600/1500 4 600/1500
Battery
Blocks
Battery
Strings
Total
Battery Breaker 1 Battery Breaker 2 Battery Breaker Box 3
Battery
Strings
Ir/Im
Setting (A)
Battery
Strings
Ir/Im
Setting (A)
Battery
Strings
Ir/Im
Setting (A)
28 990-5997D-001
Specifications Battery Breaker Kit
Recommended Cable Sizes for 400 V
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
All wiring must comply with all applicable national and/or electrical codes.
Failure to follow these instructions will result in death or serious injury.
NOTE: Overcurrent protection is to be provided by others.
Cable sizes in this manual are based on table B.52.5 of IEC 60364-5-52 with the
following assertions:
• 90 °C conductors
• An ambient temperature of 30 °C
• Use of copper conductors
• Installation method C
If the ambient temperature is greater than 30 °C, larger conductors are to be
selected in accordance with the correction factors of the IEC.
Cable Size for Cables Between UPS and Battery Breaker for Easy UPS 3M
Battery breaker kits Connection 60 kVA 80 kVA 100 kVA 120 kVA 160 kVA 200 kVA
1 x E3MBBK60K80H DC+, N, DC- (mm²) 50 70
PE (mm²) 25 35
2 x E3MBBK60K80H DC+, N, DC- (mm²) 50 50 50 50 70
PE (mm²) 25 25 25 25 35
1 x
E3MBBK100K200H
2 x
E3MBBK100K200H
DC+, N, DC- (mm²)
PE (mm²)
DC+, N, DC- (mm²)
PE (mm²)
– –
– –
– – –
– – –
– – – –
– – – –
–
–
2 x 70 2 x 70 2 x 95 2 x 120
70 70 95 120
150 150 150
95 95 95
Cable Size per String for Cables Between Battery Breaker and Battery Bank For Easy UPS 3M
Number of battery
strings
1 battery string Batt+, N, Batt-
2 battery strings Batt+, N, Batt-
Connection 60 kVA 80 kVA 100 kVA 120 kVA 160 kVA 200 kVA
50 70 2 x 70 2 x 70 2 x 95 2 x 120
(mm²)
PE (mm²) 25 35 70 70 95 120
25 35 70 70 95 120
(mm²)
PE (mm²) 16 16 35 35 50 70
3 battery strings Batt+, N, Batt-
(mm²)
PE (mm²) 16 16 25 25 25 35
4 battery strings Batt+, N, Batt-
(mm²)
PE (mm²) 16 16 16 16 16 25
16 16 50 50 50 70
16 16 35 35 35 50
Cable Size for Cables Between UPS and Battery Breaker for Easy UPS 3L
Battery breaker kits Connection 250 kVA 300 kVA 400 kVA 500 kVA 600 kVA
1 x
E3MBBK100K200H
DC+, DC- (mm²) 2 x 120 2 x 120 2 x 120
PE, N (mm²) 120 120 120
990-5997D-001 29
– –
– –
Battery Breaker Kit Specifications
Cable Size for Cables Between UPS and Battery Breaker for Easy UPS 3L (Continued)
Battery breaker kits Connection 250 kVA 300 kVA 400 kVA 500 kVA 600 kVA
2 x
E3MBBK100K200H
3 x
E3MBBK100K200H
DC+, DC- (mm²) 2 x 70 2 x 95 2 x 120 2 x 120 2 x 120
PE (mm²) 70 95 120 120 120
N (mm²) 120 120 120 120 120
DC+, DC- (mm²)
PE, N (mm²)
– – –
– – –
2 x 120 2 x 120
120 120
Cable Size per String for Cables Between Battery Breaker and Battery Bank for Easy UPS 3L
Number of battery
1
strings
1 battery string Batt+, N, Batt-
2 battery strings Batt+, N, Batt-
3 battery strings Batt+, N, Batt-
4 battery strings Batt+, N, Batt-
Connection 250 kVA 300 kVA 400 kVA 500 kVA 600 kVA
2 x 120 2 x 120 2 x 120 2 x 120 2 x 120
(mm²)
PE (mm²) 120 120 120 120 120
120 120 120 120 120
(mm²)
PE (mm²) 70 70 70 70 70
70 70 70 70 70
(mm²)
PE (mm²) 35 35 35 35 35
50 50 50 50 50
(mm²)
PE (mm²) 25 25 25 25 25
1. Cable sizes are based on same number of battery strings for all battery breaker kits
30 990-5997D-001
Specifications Battery Breaker Kit
Recommended Cable Sizes for 208 V
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
All wiring must comply with all applicable national and/or electrical codes.
Failure to follow these instructions will result in death or serious injury.
NOTE: Overcurrent protection is to be provided by others.
Cable sizes in this manual are based on table B.52.5 of IEC 60364-5-52 with the
following assertions:
• 90 °C conductors
• An ambient temperature of 30 °C
• Use of copper conductors
• Installation method C
If the ambient temperature is greater than 30 °C, larger conductors are to be
selected in accordance with the correction factors of the IEC.
Cable Size for Cables Between UPS and Battery Breaker for Easy UPS 3M
Battery breaker kits Connection 50 kVA 60 kVA 80 kVA 100 kVA
1 x E3MBBK60K80H DC+, N, DC- (mm²) 70 70
PE (mm²) 35 35
2 x E3MBBK60K80H DC+, N, DC- (mm²) 50 50 50 70
PE (mm²) 25 25 25 35
1 x
E3MBBK100K200H
DC+, N, DC- (mm²)
PE (mm²)
– –
– –
– –
– –
2X70 2X70
70 70
Cable Size per String for Cables Between Battery Breaker and Battery Bank For Easy UPS 3M
Number of battery
strings
1 battery string Batt+, N, Batt-
2 battery strings Batt+, N, Batt-
3 battery strings Batt+, N, Batt-
Connection 50 kVA 60 kVA 80 kVA 100 kVA
70 70 2X70 2X70
(mm²)
PE (mm²) 35 35 70 70
35 35 70 70
(mm²)
PE (mm²) 16 16 35 35
16 16 50 50
(mm²)
PE (mm²) 16 16 25 25
4 battery strings Batt+, N, Batt-
(mm²)
PE (mm²) 16 16 16 16
16 16 35 35
990-5997D-001 31
Battery Breaker Kit Specifications
Torque Specifications
Bolt Size Torque
M8 20 Nm
M10 30 Nm
Environment
Operation Storage
Temperature 0 °C to 40 °C -25 °C to 55 °C
32 990-5997D-001
Installation Procedure Battery Breaker Kit
Installation Procedure
NOTE: The illustrations in this manuals shows the installation in a 700 mm
empty battery cabinet. The battery breaker kit can also be installed in a 1100
mm empty battery cabinet or in a grounded metal box.
1. Mount the battery breaker kit. Follow one of the procedures:
– Mount the Battery Breaker Kit in a Grounded Metal Box, page 34, or
– Mount the Battery Breaker in the Empty Battery Cabinet – Bottom Cable
Entry, page 35, or
– Mount the Battery Breaker in the Empty Battery Cabinet – Top Cable
Entry, page 36.
2. Connect the Signal Cables, page 37.
3. Connect the Power Cables, page 40.
990-5997D-001 33
Battery Breaker Kit Mount the Battery Breaker Kit in a Grounded Metal Box
Mount the Battery Breaker Kit in a Grounded Metal Box
CAUTION
RISK OF EQUIPMENT DAMAGE
Mount the battery breaker kit in a grounded metal box with enough cable
bending space and clearance. The mounting surface should be flat and able to
support the weight of the battery breaker kit.
Failure to follow these instructions can result in injury or equipment
damage.
Minimum Dimensions of Metal Box
HxWxD (mm)
Battery breaker kit E3MBBK60K80H 650x500x280 65000
Battery breaker kit E3MBBK100K200H 800x500x280 120000
E3MBBK60K80H E3MBBK100K200H
Minimum Ventilation Surface (mm²)
1. Measure and mark the holes for mounting the battery breaker kit in the metal
box.
2. Drill holes in each of the marked locations.
3. Mount the battery breaker kit in the metal box.
34 990-5997D-001
Mount the Battery Breaker in the Empty Battery Cabinet –
Bottom Cable Entry Battery Breaker Kit
Mount the Battery Breaker in the Empty Battery Cabinet – Bottom Cable Entry
1. Install the battery breaker kit in the bottom of the empty battery cabinet.
Front View of the Empty Battery Cabinet
990-5997D-001 35
Battery Breaker Kit
Mount the Battery Breaker in the Empty Battery Cabinet –
Top Cable Entry
Mount the Battery Breaker in the Empty Battery Cabinet – Top Cable Entry
1. Install the battery breaker kit in the top of the empty battery cabinet.
Front View of the Empty Battery Cabinet
36 990-5997D-001
Connect the Signal Cables Battery Breaker Kit
Connect the Signal Cables
NOTE: Route the signal cables separately from the power cables.
NOTE: The illustrations in this procedure show a bottom cable entry system.
The procedure is the same for a top cable entry system.
1. Install the temperature sensor provided with the UPS.
WARNING
HAZARD OF FIRE
Position the temperature sensor as described to ensure correct
temperature measurements.
Failure to follow these instructions can result in death, serious injury,
or equipment damage.
Front View of the Empty Battery Cabinet
2. Route the battery temperature sensor cables through the top or the bottom of
the empty battery cabinet to the UPS dry contact terminals BAT_T for Easy
UPS 3M and J12 for Easy UPS 3L.
990-5997D-001 37
Battery Breaker Kit Connect the Signal Cables
3. Route the signal cables through the top or bottom of the empty battery
cabinet to the battery breaker.
4. Remove the cover from the battery breaker.
5. Connect the signal cables according to one of the diagrams below for Easy
UPS 3M:
Signal Cables in Installations with One Battery Breaker
Signal Cables in Installations with Two Battery Breakers
a. Connect the AUX switch signal cables from the battery breaker(s) and
fuse(s) to J5–1 and J5–2 in the UPS.
b. Connect the undervoltage trip coil signal cables from the battery breaker
(s) to J6–1 and J6–4 in the UPS.
38 990-5997D-001
Connect the Signal Cables Battery Breaker Kit
6. Connect the signal cables according to the diagram below for Easy UPS 3L.
a. Connect the AUX switch signal cables from the battery breakers and fuse
(s) to J4-3 and J4-4, J5-1 and J5-2, and J5-3 and J5-4 in the UPS.
b. Connect the undervoltage trip coil signal cables from the battery breaker
s to J3-1 and J3-2, J3-3 and J3-4, and J4-1 and J4-2 in the UPS.
7. Fasten the signal cables with cable ties (provided) to the cable relief.
8. Reinstall the breaker cover on the battery breaker.
990-5997D-001 39
Battery Breaker Kit Connect the Power Cables
Connect the Power Cables
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
Perform a total power off of the UPS system before connecting the battery
cables to the battery breaker.
Failure to follow these instructions will result in death or serious injury.
1. Lockout/Tagout the battery breaker in the OFF position.
Empty Battery Cabinet – Bottom Cable Entry
2. Connect the PE cable.
Empty Battery Cabinet – Top Cable Entry
3. Connect the DC cables (DC+, N, DC-) from the UPS.
4. Install the protection cover over the terminals on the left side of the battery
breaker.
5. Install the batteries as described in the installation manual supplied with the
empty battery cabinet.
40 990-5997D-001
Connect the Power Cables Battery Breaker Kit
6. Connect the battery cables (Batt+, N, Batt-) from the batteries in the empty
battery cabinet to the battery breaker.
Empty Battery Cabinet – Bottom Cable Entry
7. Install the protection cover over the terminals on the right side of the battery
breaker.
Empty Battery Cabinet – Top Cable Entry
990-5997D-001 41
Schneider Electric
35 rue Joseph Monier
92500 Rueil Malmaison
France
+ 33 (0) 1 41 29 70 00
*990-5997D-001*
As standards, specifications, and design change from time to time,
please ask for confirmation of the information given in this publication.
© 2019 – 2021 Schneider Electric. All rights reserved.
990-5997D-001
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