EasyPact MVS - HiTechMarketing...5 EasyPact MVS range The easy choice for reliable performance >...

Catalogue2012

Low Voltage

EasyPact MVSLV power circuit breakers and switch-disconnectorsfrom 800 to 4000 A

2

Buildings Industry

Do you strain to find a high quality circuit breaker that is simple, flexible, and safe?

Have tight project budgets restricted you from choosing the best technology products?

Do you need the reach, support and accessibility of a global leader, with the value of a local supplier?

ResidentialEnergy & Infrastructure

3

Masterpact MVS is now EasyPact MVS More Safe , Simple & Reliable

MasterPact MVS has helped our customers with a value system

focused on Safety , Simplicity & Reliability.

Schneider Electric has always believed in customer satisfaction and ensures that we renovate our offers to meet the changing needs of our customers.

4

EasyPact MVSbrings more functionalities, options and features which make it more

5

EasyPact MVS rangeThe easy choice for reliable performance

> Global specialist for ACBs since 1923,introduces yet another range with matchless performance highest priority on protection and safety.

> Versatile array of trip units are available for wide range of the applications.Combining protection and highly accurate display makes your breaker panel more intelligent.

> Ease in installation owing to the single frame size from 800A to 4000A is given.

800-4000A

ETProtection

ETAProtection

Current Metering

ETVProtection

Current & Voltage Metering

6

EasyPact MVS is...SafeStandard safety shutters with locking provision

‘Ready to close’ contact

> The safety shutters automatically block access to contact clusters & no live parts are accessible. The shutter-locking system is made up of a moving block that can be padlocked.

Ready to close contact offers unmatched safety which prevents unwanted closing of the breaker in various interlocking schemes.Thanks for its capability to check the following conditions are met:The circuit breaker is in the OFF position> The spring mechanism is charged> A maintained opening order is not present:> MX energised > Fault trip > Remote tripping MN > Device not completely racked in > Device locked in OFF position > Device interlocked with a second device

Locking arrangements> Distinct indication of the ACB position in chasis.> Unique arrangement of position latching at Connected,

Test & Disconnected position.

7

EasyPact MVS is...ReliableConforms to IEC 60947-2 for circuit breaker & 60947-3 for switch disconnector functions.> Tested at renown international laboratories like KEMAIEC 60947-2

Low let through energy> 25 ms short circuit tripping time of ACBs is fastest in the

world.> Low let through energy ensure minimum stress on Cables/

bus bar and increase the life of cable and installation

Intelligent micro processor based ET trip system> ET, ETA & ETV range of trip units ensure protection &

measurement based on electrical distribution network requirement.

Suitability for Copper & Aluminium terminations> Offers flexibility in busbar terminations for Indian

environmental conditions

Reliable Accessories> Continuous rated closing and opening coil ,ensure system

reliability Standard unique electrical fault trip indication (SDE)

Fully rated neutral with protection> All 4 Pole breakers are with fully rated neutral & can be

protected against overload & short-circuit with settings at 50%-100%- OFF

8

EasyPact MVS is...SimpleEasyPact MVS share the same footprint of Masterpact Value System.> Single Frame size up to 4000A> Common Height & Width> Single pole pitch of 115mm > Terminal orientation from Vertical to Horizontal or vise versa

as per installation need.> MDO to EDO Conversion at site Identical> Accessories for MVS & NW ACBs

Schneider Electric has got rich experience with installed base of more than 2.5 million Masterpact range of ACBs.

Electrical Fault Trip Indications

Ready to Close Contact

Neutral CTs

MVS NW

Shunt/Closing Coil/ Under Voltage

Mechanical Operation counter

Mechanical Key Locks

ON/OFF Contact indicator

CE, CD CT Switch

Door Interlock

Electrical gear Motor

9

Choose the leader

> 800 to 4000A ratings

> Breaking capacity: 50kA

> Suitable for 690V applications

> Complete selectivity with Ics=Icu=Icw (1 s)

> Intelligent ET range of trip system with display

> Fully protected neutral on 4 pole breakers

> Common accessories for complete range

> Conforms to IEC 60947- 2 & 3

10

EasyPact MVS08 to MVS40

EasyPact MVSBenefits for every customer

Panel builders/contractors

End Users Designers

> Single frame size from 800 to 4000A

with identical door cut-outs

> Suitable for copper & Aluminium

termination with a single pole pitch

of 115 mm

> Terminal orientation can be

converted from horizontal to vertical

and vice-versa at workshop

> Direct mounting Door frames

(escutcheon) without drilling any

holes

> Front fitted accessories like under-

volt release, shunt release & closing

coil for complete range

> Conversion of manual operated

breaker in to electrical operated,

with single bolt fixing

EasyPact MVS with single frame

size,common accessories

helps to increase the shop floor

efficiency,enabling faster delivery of

swith boards.

> Conforms to IEC60947-2 for breakers

& IEC60947-3 for disconnectors

> Designed and manufactured using

advanced manufacturing methods

to match your quality expectations

and the needs of each project.

> Continuous rated coils helps in

simple interlocking schemes

> Extensive choice of software tools

& documentation to reduce design

time.

> EasyPact MVS respects the

environment throughout their life

cycle

EasyPact MVS is designed to meet the

needs of your customers with flexibility

to achieve system efficiency during the

design phase

> Moulded case design ensures high

endurance without maintenance

> Intelligent ET range of trip system

with thermal memory and display

for measurements.

> Overload run alarm & individual

LED indications enable fault

identification

> lcu=lcs=lcw(1sec)=50kA ensures

complete selectivity

> Inbuilt safety shutter & interlocks

> Designed to provide utmost user

safety during installation, during

use, and while under maintenance.

> All 4 pole breakers are with fully

rated neutral and protected with

adjustable settings at OFF – 50%-

100%

EasyPact MVS answers even to the most

stringent application with most reliable

distribution systems assuring continuity

of service

11

Functions and characteristics A-1

Installation recommendations

B-1

Dimensions and connection

C-1

Electrical diagrams D-1

Additional characteristics E-1

Catalogue numbers and order form F-1

General contentsEasyPact MVS

A-1

Functions and characteristics EasyPact MVS Functions and characteristics

General overview A-2Detailed contents A-2

Circuit breakers and switch-disconnectors A-4MVS08 to MVS40 A-4

Identifying ET range of trip system A-6

Overview of functions A-8 ET trip system A-8ETA trip system A-10ETV trip system A-12

ET range of trip system A-14 Accessories and test equipment A-14

Connections A-15 Overview of solutions and accessories A-15Accessories and auxiliaries A-16

Locking A-18 On the device A-18On the chassis A-19

Indication contacts A-20

Remote operation A-21 Remote ON / OFF A-21Remote tripping A-23

Source-changeover systems A-24Mechanical interlocking A-24

Accessories A-25

Installation recommendations B-1Dimensions and connection C-1Electrical diagrams D-1Additional characteristics E-1Catalogue numbers and order form F-1

A-2

Functionsand characteristics

General overviewDetailed contents

This overview describes all the functions offered byEasyPact MVS devices.

Circuit breakers and switch-disconnectors page A-4> Ratings:> EasyPact MVS 800 to 4000 A> Circuit breakers type N> Switch-disconnectors type NA> 3 or 4 poles> Fixed or drawout versions

ET trip system page A-8> 2I basic protection> 5S selective protection> 6G selective + earth-fault protection> Standard long-time rating plug: > Current setting (A) 0.4 to 1 x In

ETA trip system with current measurement page A-10> 2I basic protection> 5S selective protection> 6G selective + earth-fault protection> Standard long-time rating plug: > Current setting (A) 0.4 to 1 x In > External power-supply module

ETV trip system with voltage measurement page A-12> 2I basic protection> 5S selective protection> 6G selective + earth-fault protection> Standard long-time rating plug: > Current setting (A) 0.4 to 1 x In> External power-supply module

Connections page A-15> Rear connection:> Horizontal> Vertical> Optional accessories:> Interphase barriers> Safety shutters and shutter locking

blocks

Locking page A-18> Pushbutton locking by padlockable

transparent cover> OFF-position locking by keylock> Chassis locking in disconnected

position by keylock> Chassis locking in connected,

disconnected and test positions> Door interlock (inhibits door

opening with breaker in ‘connected’ or ‘test’ position

CP

B10

0000

CD

B50

0000

ET2I trip system. ET5S trip system. ET6G trip system.

CD

B50

0001

CD

B50

0002

short time

long timealarm

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

ET6G Trip System

alarm

Ir

(s)

long time

instantaneous

ET2I Trip System

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

.3instantaneous

I i

ET6G Trip System

alarm

Ir

on off off

(s)

(s)

long time

short time instantaneous

ET5S Trip System

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

setting

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

BC

D E FGH

I

Ig

Aon I2t

.2

.3.4 .4

.1

.2.3

.10off

tg(s)

.3instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

on off

on off off

(s)

(s)

(s)

long time


ET6G Trip System

DB

1011

09

Door interlock

DB

1011

10

Chassis key lock

E46

459

Safety shutters

DB

1011

49

Interphase barriers

A-3

Indication contacts page A-20Standard:> ON/OFF indication (OF)> “Fault” trip indication (SDE)Optional:> Additional ON/OFF indication (OF)> Ready-to-close contact (PF)> Carriage switches for connected

(CE) disconnected (CD) and test (CT) positions

Remote operation page A-21> Remote ON/OFF:> Gear motor> XF closing MX opening

voltage releases> Remote tripping function:> MN voltage release > Standard > Adjustable or

non-adjustable delay

Accessories page A-25> Auxiliary terminal shield> Operation counter> Escutcheon (Door sealing frame)> Transparent cover for escutcheon> Escutcheon blanking plate

Source-changeover systems page A-24> Mechanical interlocking using cables:> Interlocking between two devices> Interlocking between three devices

PB

1043

54A

40C

PB

1000

03C

PB

1000

15C

PB

1000

16

DB

1011

13

Gear motor

DB

1011

14

MX, XF and MN volagereleases

E46

438

DB

1011

12

Ready-to-close contact

OF contact

CD

B50

0053

Interlocking of two devices

E46

669

E46

668

DB

1011

15

Mechanical operation counter

Escutcheon Transparent cover

A-4

Circuit breakersand switch-disconnectorsMVS08 to MVS40

Common characteristicsNumber of poles 3/4Rated insulation voltage (V) Ui 1000Impulse withstand voltage (kV) Uimp 12Rated operational voltage (V AC 50/60 Hz) Ue 690Suitability for isolation IEC 60947-2 YesDegree of pollution IEC 60664-1 4

Basic circuit-breaker MVS08 MVS10 MVS12 MVS16 MVS20 MVS25 MVS32 MVS40Circuit-breaker as per IEC 60947-2Rated current (A) In at 40°C 800 1000 1250 1600 2000 2500 3200 4000Rating of 4th pole (A) 800 1000 1250 1600 2000 2500 3200 4000Sensor ratings (A) 800 1000 1250 1600 2000 2500 3200 4000Type of circuit breaker N N N N N N N NUltimate breaking capacity (kA rms) Icu 220...440V 50 50 50 50 50 50 50 55V AC 50/60 HzRated service breaking capacity (kA rms) Ics % Icu 100% 100% 100% 100% 100% 100% 100% 100%Utilisation category B B B B B B B BRated short-time withstand current (kA rms) Icw 1s 220...440 V 50 50 50 50 50 50 50 55V AC 50/60 HzRated making capacity (kA peak) Icm 220...440 V 105 105 105 105 105 105 105 121V AC 50/60 HzBreaking time (ms) between tripping order and arc extinction 25 25 25 25 25 25 25 25Closing time (ms) <70 <70 <70 <70 <70 <70 <70 <70

Switch-disconnector as per IEC60947-3 and Annex A MVS08 MVS10 MVS12 MVS16 MVS20 MVS25 MVS32 MVS40Type of switch-disconnector NA NA NA NA NA NA NA NAOperational current AC23A 800 1000 1250 1600 2000 2500 3200 4000Rated making capacity (kA peak) Icm 105 105 105 105 105 105 105 121Rated short-time withstand current (kA rms) Icw 1s 50 50 50 50 50 50 50 55

Maintenance/Connection/Installation

CP

B10

0000

CP

B10

0014

Circuit breaker.

Switch disconnector.

Note: * For detailed maintenance instruction, kindly refer user manual

Service life Mechanical with maintenance 20 20 20 20 20 20 20 20C/O cyclesx1000 without maintenance 10 10 10 10 10 10 10 10

Electrical without maintenance 440 V 6000 6000 6000 6000 6000 5000 5000 5000Connection Horizontal Yes

Vertical YesDimensions (mm) Drawout 3P 439 x 441 x 395(H x W x D) 4P 439 x 556 x 395

Fixed 3P 352 x 422 x 2974P 352 x 537 x 297

Weight (kg) (approximate)

Drawout 3P/4P 70/85 90/120Fixed 3P/4P 40/50 60/80


A-5

Common characteristicsNumber of poles 3/4Rated insulation voltage (V) Ui 1000Impulse withstand voltage (kV) Uimp 12Rated operational voltage (V AC 50/60 Hz) Ue 690Suitability for isolation IEC 60947-2 YesDegree of pollution IEC 60664-1 4

Basic circuit-breaker MVS08 MVS10 MVS12 MVS16 MVS20 MVS25 MVS32 MVS40Circuit-breaker as per IEC 60947-2Rated current (A) In at 40°C 800 1000 1250 1600 2000 2500 3200 4000Rating of 4th pole (A) 800 1000 1250 1600 2000 2500 3200 4000Sensor ratings (A) 800 1000 1250 1600 2000 2500 3200 4000Type of circuit breaker N N N N N N N NUltimate breaking capacity (kA rms) Icu 220...440V 50 50 50 50 50 50 50 55V AC 50/60 HzRated service breaking capacity (kA rms) Ics % Icu 100% 100% 100% 100% 100% 100% 100% 100%Utilisation category B B B B B B B BRated short-time withstand current (kA rms) Icw 1s 220...440 V 50 50 50 50 50 50 50 55V AC 50/60 HzRated making capacity (kA peak) Icm 220...440 V 105 105 105 105 105 105 105 121V AC 50/60 HzBreaking time (ms) between tripping order and arc extinction 25 25 25 25 25 25 25 25Closing time (ms) <70 <70 <70 <70 <70 <70 <70 <70

Switch-disconnector as per IEC60947-3 and Annex A MVS08 MVS10 MVS12 MVS16 MVS20 MVS25 MVS32 MVS40Type of switch-disconnector NA NA NA NA NA NA NA NAOperational current AC23A 800 1000 1250 1600 2000 2500 3200 4000Rated making capacity (kA peak) Icm 105 105 105 105 105 105 105 121Rated short-time withstand current (kA rms) Icw 1s 50 50 50 50 50 50 50 55

Maintenance/Connection/InstallationService life Mechanical with maintenance 20 20 20 20 20 20 20 20C/O cyclesx1000 without maintenance 10 10 10 10 10 10 10 10

Electrical without maintenance 440 V 6000 6000 6000 6000 6000 5000 5000 5000Connection Horizontal Yes

Vertical YesDimensions (mm) Drawout 3P 439 x 441 x 395(H x W x D) 4P 439 x 556 x 395

Fixed 3P 352 x 422 x 2974P 352 x 537 x 297

Weight (kg) (approximate)

Drawout 3P/4P 70/85 90/120Fixed 3P/4P 40/50 60/80

A-6

Identifying ET range of trip system

EasyPact MVS circuit breakers equipped with ET range of trip system are designed to protect power circuit and connected loads.Measurement of current and voltage helps users to maintain continuity of service and optimize installation.

DependabilityIntegration of protection functions in an ASIC electronic component used in all trip units guarantees a high degree of reliability and immunity to conducted or radiated disturbances.On ET range, measurement functions are managed by an independent microprocessor. Protection functions are independent of measurement functions, ensure system protection even at very low load currents.

AccessoriesCertain functions require the addition of trip unit accessories, described on page A-14.

DB

1011

16

CP

B10

0011

DB

1011

17D

B10

1117

Trip unit name codesType of protection> 2I for basic protection> 5S for selective protection> 6G for selective + earth-fault protectionType of measurement> ET for basic> ETA for “Current”> ETV for “Current” and “Voltage”

ET2I: basic protection

Protection:long time+ instantaneous

2I

CD

B50

0000

short time

long timealarm

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

ET6G Trip System

alarm

Ir

(s)

long time

instantaneous

ET2I Trip System 2I

CD

B50

0028

long timealarm

ground fault

4

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x In

3

6 8 101215

off2

instantaneousI i

alarm

off

(s)

long time

instantaneous

ETA2I

Ir

2I

long timealarm

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x In

3

6 8 101215

off2

instantaneousI i

alarm

Ir

test

off

(s)

long time

instantaneous

2I

CD

B50

0035

ET5S: selective protection

Protection:long time+ short time+ instantaneous

5S

CD

B50

0001

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

.3instantaneous

I i

ET6G Trip System

alarm

Ir

on off off

(s)

(s)

long time


ET5S Trip System 5S

CD

B50

0029

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

.3instantaneous

I i

alarm

Ir

on off off

(s)

(s)

long time


ETA5S 5S

CD

B50

0030

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

.3instantaneous

I i

alarm

Ir

on off off

(s)

(s)

long time


ETV5S

ET6G: selective + earth-fault protection

DB

1011

18

Protection:long time+ short time+ instantaneous+ earth fault

6G

CD

B50

0002

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

setting

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

BC

D E FGH

I

Ig

Aon I2t

.2

.3.4 .4

.1

.2.3

.10off

tg(s)

.3instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

on off

on off off

(s)

(s)

(s)

long time


ET6G Trip System 6G

CD

B50

0003

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

setting

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

BC

D E FGH

I

Ig

Aon I2t

.2

.3.4 .4

.1

.2.3

.10off

tg(s)

.3instantaneous

I i

alarm

Ir

ground fault

test

on off

on off off

(s)

(s)

(s)

long time


6G

CD

B50

0004

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

setting

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

BC

D E FGH

I

Ig

Aon I2t

.2

.3.4 .4

.1

.2.3

.10off

tg(s)

.3instantaneous

I i

alarm

Ir

ground fault

test

on off

on off off

(s)

(s)

(s)

long time



A-7

Protection and measurement functionsET ETA ETV> Fault indications> Settings in amperes and in seconds

> I1, I2, I3, IN, Iearth-fault, and maximeter for these measurements:

> Fault indications> Settings in amperes and in seconds

> Incorporates all the rms measurements of ETA trip unit, plus voltage readings:

> Calculates the current demand value > “Quickview” function for the automatic cyclical

display of the most useful values

ET2I: basic protection

Protection:long time+ instantaneous

2I

CD

B50

0000

short time

long timealarm

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

ET6G Trip System

alarm

Ir

(s)

long time

instantaneous

ET2I Trip System 2I

CD

B50

0028

long timealarm

ground fault

4

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x In

3

6 8 101215

off2

instantaneousI i

alarm

off

(s)

long time

instantaneous

ETA2I

Ir

2I

long timealarm

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x In

3

6 8 101215

off2

instantaneousI i

alarm

Ir

test

off

(s)

long time

instantaneous

2I

CD

B50

0035

ET5S: selective protection

Protection:long time+ short time+ instantaneous

5S

CD

B50

0001

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

.3instantaneous

I i

ET6G Trip System

alarm

Ir

on off off

(s)

(s)

long time


ET5S Trip System 5S

CD

B50

0029

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

.3instantaneous

I i

alarm

Ir

on off off

(s)

(s)

long time


ETA5S 5SC

DB

5000

30

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

.3instantaneous

I i

alarm

Ir

on off off

(s)

(s)

long time


ETV5S

ET6G: selective + earth-fault protection

DB

1011

18

Protection:long time+ short time+ instantaneous+ earth fault

6G

CD

B50

0002

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

setting

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

BC

D E FGH

I

Ig

Aon I2t

.2

.3.4 .4

.1

.2.3

.10off

tg(s)

.3instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

on off

on off off

(s)

(s)

(s)

long time


ET6G Trip System 6G

CD

B50

0003

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

setting

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

BC

D E FGH

I

Ig

Aon I2t

.2

.3.4 .4

.1

.2.3

.10off

tg(s)

.3instantaneous

I i

alarm

Ir

ground fault

test

on off

on off off

(s)

(s)

(s)

long time


6G

CD

B50

0004

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

setting

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

BC

D E FGH

I

Ig

Aon I2t

.2

.3.4 .4

.1

.2.3

.10off

tg(s)

.3instantaneous

I i

alarm

Ir

ground fault

test

on off

on off off

(s)

(s)

(s)

long time


A-8

Overview of functionsET trip system

ProtectionProtection thresholds and delays are set using the adjustment dials.Overload protectionTrue rms long-time protection.Protects cables (phase and neutral) against overloadsThermal memory(1): thermal image before and after tripping.Short-time protection> The short-time protection function protects the distribution system against

impedant short-circuits> The short-time tripping delay can be used to ensure discrimination with

downstream circuit breaker> The I2t ON and I2t OFF options enhance discrimination with a downstream

protection devices> Use of I2t curves with short-time protection:> I2t OFF selected: the protection function implements a constant time curve> I2t ON selected: the protection function implements an I2t inverse-time curve up to

10 lr. Above 10 lr, the time curve is constantEarth-fault protection on ET6G trip systemResidual earth fault protection.Selection of I2t type (ON or OFF) for delay.A ground fault in the protection conductors can provoke local temperature rise at the site of the fault or in the conductors. The purpose of the ground-fault protection function is to eliminate this type of fault.

Type DescriptionResidual > The function determines the zero-phase sequence current, i.e. the

vectorial sum of the phase and neutral currents> It detects faults downstream of the circuit breaker

Instantaneous protectionThe Instantaneous-protection function protects the distribution system against solid short-circuits. Contrary to the short-time protection function, the tripping delay for instantaneous protection is not adjustable. The tripping order is sent to the circuit breaker as soon as current exceeds the set value, with a fixed time delay of 20 milliseconds.Neutral protectionOn three-pole circuit breakers, neutral protection is not possible.On four-pole circuit breakers, neutral protection may be set using a three-positionswitch: neutral unprotected (4P 3d), neutral protection at 0.5 Ir (4P 3d + N/2), neutralprotection at Ir (4P 4d).Zone selective interlocking (ZSI)A ZSI(2) terminal block may be used to interconnect a number of control units to provide discrimination for short-time and earth-fault protection, without a delay before tripping.

Overload alarmA yellow alarm LED goes on when the current exceeds the long-time trip threshold.

Fault indicationsLEDs indicate the type of fault:> Overload (long-time protection Ir)> Short-circuit (short-time Isd or instantaneous li protection)> Earth fault (Ig)> Internal fault (Ap)Battery powerThe fault indicating LEDs are powered by an in-built battery. The fault indication LEDs remain on until the test/reset button is pressed.

TestA hand-held test kit may be connected to the test connector on the front to check circuit-breaker operation. For ET6G trip unit, the operation of earth-fault protection can be checked by pressing the test button located above the test connector.

Note: ET trip control units come with a transparent leadseal cover as standard.

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

setting

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

BC

D E FGH

I

Ig

Aon I2t

.2

.3.4 .4

.1

.2.3

.10off

tg(s)

.3instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

on off

on off off

(s)

(s)

(s)

long time


ET6G Trip System

CD

B50

0002

1 Long-time threshold and tripping delay.2 Overload alarm (LED) at 1,125 Ir.3 Short-time pick-up and tripping delay.4 Instantaneous pick-up.5 Earth-fault pick-up and tripping delay.6 Earth-fault test button.7 Long-time rating plug screw.8 Test connector.9 Lamp test, reset and battery test.10 Indication of tripping cause.

7

(1) The thermal memory continuously accounts for the amount of heat in the cables , both before and after tripping , whatever the value of the current(presence of an overload or not).The thermal memory optimises the long-time protection function of the circuit breaker by taking into account the temperature rise in the cables .The thermal memory assumes a cable cooling time of approximately 20 minutes.(2) Refer to page D-5 for more details on ZSI.

ET trip unit protect power circuits, under overload & short-circuit conditions. They are equipped with individual fault trip indication LEDs. ET6G provides earth-fault protection.


A-9

Protection ET2ILong time ET2I

DB

1011

26

Current setting (A) Ir = In x ... 0.4 0.5 0.6 0.7 0.8 0.9 0.95 0.98 1Tripping between 1.05 and 1.20 x IrTime setting tr (s) 0.5 1 2 4 8 12 16 20 24Time delay (s) Accuracy: 0 to -30 % 1.5 x Ir 12.5 25 50 100 200 300 400 500 600

Accuracy: 0 to -20 % 6 x Ir 0.7(1) 1 2 4 8 12 16 20 24Accuracy: 0 to -20 % 7.2 x Ir 0.7(2) 0.69 1.38 2.7 5.5 8.3 11 13.8 16.6

Thermal memory 20 minutes before and after tripping(1) 0 to -40 % - (2) 0 to -60 %InstantaneousPick-up (A) Isd = Ir x … 1.5 2 2.5 3 4 5 6 8 10Accuracy: ±10 %Time delay Max resettable time: 20 ms

Max break time: 80 ms

Protection ET5S/ET6GLong time ET5S/ET6G

DB

1011

27

Current setting (A) Ir = In x … 0.4 0.5 0.6 0.7 0.8 0.9 0.95 0.98 1Tripping between 1.05 and 1.20 x IrTime setting tr (s) 0.5 1 2 4 8 12 16 20 24Time delay (s) Accuracy: 0 to -30 % 1.5 x Ir 12.5 25 50 100 200 300 400 500 600


Thermal memory 20 minutes before and after tripping(1) 0 to -40 % - (2) 0 to -60 %Short timePick-up (A) Isd = Ir x … 1.5 2 2.5 3 4 5 6 8 10Accuracy: ±10 %Time setting tsd (s) Settings I2t Off 0 0.1 0.2 0.3 0.4

I2t On - 0.1 0.2 0.3 0.4Time delay (ms) at 10 x Ir tsd (max resettable time) 20 80 140 230 350(I2t Off or I2t On) tsd (max break time) 80 140 200 320 500

InstantaneousPick-up (A) Ii = In x … 2 3 4 6 8 10 12 15 offAccuracy: ±10 %Time delay Max resettable time: 20 ms


Earth fault ET6G

DB

1011

28

Pick-up (A) Ig = In x … A B C D E F G H JAccuracy: ±10 % In y 400 A 0.3 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1

400 A < In y 1000 A 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1In u 1250 A 500 640 720 800 880 960 1040 1120 1200

Time setting tg (s) Settings I2t Off 0 0.1 0.2 0.3 0.4I2t On - 0.1 0.2 0.3 0.4

Time delay (ms) tg (max resettable time) 20 80 140 230 350at In or 1200 A (I2t Off or I2t On) tg (max break time) 80 140 200 320 500

Note: All current-based protection functions require no auxiliary source.The test / reset button, clears the tripping indication and tests the battery.

A-10

Overview of functionsETA trip system

“Ammeter” measurementsETA trip units measure the true (rms) value of currents.They provide continuous current measurements from 0.2 to 1.2 In and are accurateto within 1.5 % (including the sensors).A digital LCD screen continuously displays the most heavily loaded phase (Imax) ordisplays the I1, I2, I3, IN, Ig, stored-current (maximeter) and setting values bysuccessively pressing the navigation button.The optional external power supply makes it possible to display currents < 20 % In.Below 0.1 In, measurements are not significant. Between 0.1 and 0.2 In, accuracychanges linearly from 4 % to 1.5 %.





10 lr. Above 10 lr, the time curve is constantEarth-fault protection on ETA6G trip systemResidual earth fault protection.Selection of I2t type (ON or OFF) for delay.A ground fault in the protection conductors can provoke local temperature rise at the site of the fault or in the conductors. The purpose of the ground-fault protection function is to eliminate this type of fault.





Fault indicationsLEDs indicate the type of fault:> Overload (long-time protection Ir)> Short-circuit (short-time Isd or instantaneous li protection)> Earth fault (Ig)> Internal fault (Ap)Battery powerThe fault indicating LEDs are powered by an in-built battery. The fault indication LEDs remain on until the test/reset button is pressed.

TestA hand-held test kit may be connected to the test connector on the front to check circuit-breaker operation. For ETA6G trip unit, the operation of earth-fault protection can be checked by pressing the test button located above the test connector.

CD

B50

0003

ETA trip units include all functions offered by ET trip unit. In addition, they also offer measurements, display and current maximeters.

1 Long-time threshold and tripping delay.2 Overload alarm (LED) at 1,125 Ir.3 Short-time pick-up and tripping delay.4 Instantaneous pick-up.5 Earth-fault pick-up and tripping delay.6 Earth-fault test button.7 Long-time rating plug screw.8 Test connector.9 Lamp test, reset and battery test.10 Indication of tripping cause.11 Digital display.12 Three-phase bargraph and ammeter.13 Navigation button to view menu contents.14 Navigation button to change menu.

Note: ETA trip units come with a transparent leadseal cover as standard.

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

setting

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

BC

D E FGH

I

Ig

Aon I2t

.2

.3.4 .4

.1

.2.3

.10off

tg(s)

.3instantaneous

I i

alarm

Ir

ground fault

test

on off

on off off

(s)

(s)

(s)

long time


7

1314

(1) The thermal memory continuously accounts for the amount of heat in the cables , both before and after tripping , whatever the value of the current(presence of an overload or not).The thermal memory optimises the long-time protection function of the circuit breaker by taking into account the temperature rise in the cables .The thermal memory assumes a cable cooling time of approximately 20 minutes.(2) Refer to page D-5 for more details on ZSI.


A-11

Protection ETA2ILong time ETA2I

DB

1011

26





Protection ETA5S/ETA6GLong time ETA5S/ETA6G

DB

1011

27







Earth fault ETA6G

DB

1011

28


400 A < In y 1000 A 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1In u 1250 A 500 640 720 800 880 960 1040 1120 1200



Ammeter ETA2I/ETA5S/ETA6GType of measurements Range AccuracyInstantaneous currents I1, I2, I3, In 0.2 x In to 1.2 x In ± 1.5 %

Ig (ETA6G) 0.2 x In to In ± 10 %Current maximeters of I1, I2, I3, In 0.2 x In to 1.2 x In ± 1.5 %

Note: All current-based protection functions require no auxiliary source.The test / reset button resets maximeters, clears the tripping indication and tests the battery.

A-12

Overview of functionsETV trip system

“Voltage meter” measurementsIn addition to the ammeter measurements of ETAETV trip units measure and display:> Current demand> Voltages: phase to phase, phase to neutral, average and unbalancedThe range of measurement is the same as current with ETA, depending of an external power supply module.





10 lr. Above 10 lr, the time curve is constantEarth-fault protection on ETV6G trip systemResidual or source ground return earth fault protection.Selection of I2t type (ON or OFF) for delay.A ground fault in the protection conductors can provoke local temperature rise at the site of the fault or in the conductors. The purpose of the ground-fault protection function is to eliminate this type of fault.





Fault indicationsLEDs indicate the type of fault:> Overload (long-time protection Ir)> Short-circuit (short-time Isd or instantaneous li protection)> Earth fault (Ig)> Internal fault (Ap)Trip historyThe trip history displays the list of the last 10 trips. For each trip, the following indications are recorded and displayed:> the tripping cause: Ir, Isd, Ii, Ig or Auto-protection (Ap) tripsBattery powerThe fault indicating LEDs are powered by an in-built battery. The fault indication LEDs remain on until the test/reset button is pressed.

TestA hand-held test kit may be connected to the test connector on the front to check circuit-breaker operation. For ETV6G trip unit, the operation of earth-fault protection can be checked by pressing the test button located above the test connector.

ETV trip units include all the functions offered by ETA.In addition, they measure voltage values.They also offer trip history & display tripping cause.

1 Long-time threshold and tripping delay.2 Overload alarm (LED) at 1,125 Ir.3 Short-time pick-up and tripping delay.4 Instantaneous pick-up.5 Earth-fault pick-up and tripping delay.6 Earth-fault test button.7 Long-time rating plug screw.8 Test connector.9 Lamp test, reset and battery test.10 Indication of tripping cause.11 Digital display.12 Three-phase bargraph and ammeter.13 Navigation button “quick View” (only with ETV).14 Navigation button to view menu contents.15 Navigation button to change menu.

Note: ETV trip units come with a transparent leadseal cover as standard.

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long timealarm

ground fault

setting

4

test

.4.5.6

.7 .8 .9.95.98

1

Ir

x In .512

48

121620

tr(s)

at 6 Ir24

x Ir

22.5

3 4 568

10

Isd

1.5

tsd(s)

x In

3

6 8 101215

off2

BC

D E FGH

I

Ig

Aon I2t

.2

.3.4 .4

.1

.2.3

.10off

tg(s)

.3instantaneous

I i

alarm

Ir

ground fault

test

on off

on off off

(s)

(s)

(s)

long time


CD

B50

0004

7

13

1415

(1) The thermal memory continuously accounts for the amount of heat in the cables , both before and after tripping , whatever the value of the current(presence of an overload or not).The thermal memory optimises the long-time protection function ofthe circuit breaker by taking into account the temperature rise in the cables .The thermal memory assumes a cable cooling time of approximately 20 minutes.(2) Refer to page D-5 for more details on ZSI.


A-13

Protection ETV2ILong time ETV2I

DB

1011

26





Protection ETV5S/ETV6GLong time ETV5S/ETV6G

DB

1011

27







Earth fault ETV6G

DB

1011

28


400 A < In y 1000 A 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1In u 1250 A 500 640 720 800 880 960 1040 1120 1200



Metering ETV2I/5S/6GType of measurements Range AccuracyInstantaneous currents I1, I2, I3, In 0.2 x In to 1.2 x In ± 1.5 %

Ig (ETV6G) 0.2 x In to In ± 10 %Current maximeters of I1, I2, I3, In 0.2 x In to 1.2 x In ± 1.5 %Demand currents of I1, I2, I3, Ig 0.2 x In to 1.2 x In ± 1.5 %Voltages V12, V23, V31, V1N, V2N, V3N 100 to 690 V ± 0.5 %

Note: All current-based protection functions require no auxiliary source.The test / reset button resets maximeters, clears the tripping indication and tests the battery.

A-14

ET range of trip systemAccessories and test equipment

External sensorsExternal sensor for earth-fault protectionThe sensors, used with the 3P circuit breakers, are installed on the neutral conductor for:> Residual type earth-fault protection (with 6G trip units)The rating of the sensor (CT) must be compatible with the rating of the circuit breaker:> MVS08 to MVS20: TC 400/2000> MVS25 to MVS40: TC 1000/4000Voltage measurement inputs(1)

As standard, the control unit is supplied by internal voltage measurement inputs placed downstream of the pole for voltages between 220 and 690 V AC.

External 24 V DC power-supply moduleThe external power-supply module makes it possible to use the display (ETA and ETV trip systems) even if the circuit breaker is open or not supplied (for the exact conditions of use, see the “electrical diagrams” part of this catalogue).Characteristics> Power supply:> 110/130, 200/240, 380/415 V AC (+10 % -15 %)> 24/30, 48/60, 100/125 V DC (+20 % -20 %)> Output voltage: 24 V DC ±5 %, 1 A> Ripple < 1 %> Dielectric withstand : 3.5 kV rms between input/output, for 1 minute> Overvoltage category: as per IEC 60947-1 cat. 4

Spare partsLead-seal coversA lead-seal cover controls access to the adjustment dials.When the cover is closed:> It is impossible to modify settings using the keypad unless the settings lockout pin

on the cover is removed> The test connector remains accessible> The test button for the earth-fault protection function remains accessibleCharacteristics> Transparent cover for all trip unitsSpare batteryA battery supplies power to the LEDs identifying the tripping causes.The healthiness of the battery to be checked periodically. A test button on the front of the control unit is used to check the battery condition. The battery may be replaced on site when discharged.

Test equipmentHand-held test kitThe hand-held mini test kit may be used to:> Check operation of the control unit and the tripping and pole-opening system by

sending a signal simulating a short-circuit> Power source: standard LR6-AA battery

DB

1015

24P

B10

0775

-32

CD

B50

0038

PB

1010

26-3

2A

External sensor (CT).

Lead-seal cover.

Hand-held test kit.

External 24 V DC power supply module.

(1) Refer to EasyPact MVS user manual on using 3 pole circuit breakers in 4 wire system with ETV trip system for voltage measurement.


A-15

ConnectionsOverview of solutions and accessories

Two types of connection are available:> Horizontal rear connection> Vertical rear connectionThe solutions presented are similar in principle for allEasyPact MVS fixed and drawout devices.

Rear connectionHorizontal

Vertical

Mixed

Simply turn a horizontal rear connector 90° to make it a vertical connector.

Interphase barriers EIPThese barriers are flexible insulated partitions used to reinforce isolation ofconnection points in installations with busbars, whether insulated or not.For EasyPact MVS devices, they are installed vertically between rear connection terminals. They are not compatible with spreaders.

Safety shutters VOMounted on the chassis, the safety shutters automatically block access to thedisconnecting contact cluster when the device is in the disconnected or test positions(degree of protection IP 20) When the device is removed from its chassis, no liveparts are accessible.The shutter-locking system is made up of a moving block (optional device) that can be padlocked (padlock not supplied). The block:> Prevents connection of the device> Locks the shutters in the closed positionFor EasyPact MVS08 to MVS40A support at the bottom of the chassis is used to store the blocks when they are not used:> 2 blocks for MVS08 to MVS40

Note: EasyPact MVS circuit breakers can be connected indifferently with bare-copper, tinned-copper and tinned-aluminium conductors, requiring no particular treatment.

PB

1043

54A

40P

B10

4355

A40

PB

1043

59A

40

CP

B10

0010

PB

1043

64A

50

A-16

Accessories and auxiliaries

Type of accessory EasyPact MVS08 to MVS40Fixed breaker Drawout breakerRear connection Rear connection

Interphasebarriers

DB

1011

49

Optional

DB

1011

49

OptionalSafety shutters

DB

1011

53

StandardSafety shutters locking blocks

E46

460

OptionalDoor interlock

E46

452

OptionalPushbutton locking device E

4666

6

OptionalE

4666

6Optional

OFF position locking

CD

B50

0039

Optional

CD

B50

0039

Optional“Disconnected” position locking E

4645

1

OptionalON/OFF indication contacts(OF) E

4668

9

Standard

E46

689

StandardAdditional ON/OFF indication contacts(OF) E

4668

9

Optional

E46

689

Optional“Fault trip” indication contact(SDE)

CD

B50

0040

Standard

CD

B50

0040

Standard


A-17

Type of accessory EasyPact MVS08 to MVS40Fixed breaker Drawout breakerRear connection Rear connection

“Connected, disconnected, test position”indication contact(CE,CD,CT)

E46

661

Optional“Ready to close” contact(PF) E

4643

8

Optional

E46

438

OptionalEscutcheon(CDP)

E46

668

Standard

E46

668

StandardMechanical operation counter(CDM)

DB

1256

17

Optional

DB

1256

17

OptionalEscutcheon blanking plate

E46

670

Optional

E46

670

OptionalAuxiliary terminal shield(CB) E

4645

8

OptionalTransparent cover (IP54)

E46

669

Optional

A-18

LockingOn the device

Pushbutton locking VBPThe transparent cover blocks access to the pushbuttons used to open and close the device.It is possible to independently lock the opening button and the closing button.The locking device is often combined with a remote operating mechanism.The pushbuttons may be locked using either:> Three padlocks (not supplied)> Lead seal> Two screws

Device locking in the OFF position by keylocks VSPOThe circuit breaker is locked in the OFF position by physically maintaining theopening pushbutton pressed down:> Using keylocks (one or two keylocks, supplied)Keys may be removed only when locking is effective (Profalux or Ronis type locks).The keylocks are available in any of the following configurations:> One keylock> One keylock mounted on the device + one identical keylock supplied separately

for interlocking with another deviceA locking kit (without locks) is available for installation of one or two keylocks (Ronis,Profalux).

Access to pushbuttons protected by transparent cover.

PB

1008

11-3

2P

B10

0810

-32

Pushbutton locking using a padlock.

CP

B10

0007

OFF position locking using a keylock.

CD

B50

0036

Profaulx Ronis

Door interlock catch VPECMounted on the right or left-hand side of the chassis, this device inhibits opening ofthe cubicle door when the circuit breaker is in “connected” or “test” position. It thebreaker is put in the “connected” position with the door open, the door may be closed without having to disconnect the circuit breaker.

Automatic spring discharge before breaker removal DAEThis option discharges the springs before the breaker is removed from the chassis.

CD

B50

0006

1 Reset button for mechanical trip indication.2 OFF pushbutton.3 OFF position lock.4 Door interlock.5 ON pushbutton.6 Spring charge indication.7 Pushbutton locking.8 Contact position indication.9 Operation counter.

MVS08 N

IEC 60947-2 50/60H

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long time

alarm

ground fault

setting

4

test

.4.5.6

.7.8 .9

.95

.981

Ir

x In

.512

48 12

1620

tr(s)

at 6 Ir24

x Ir

22.5

34 5

68

10

Isd

1.5

tsd(s)

x In3

68 10

1215

off2

BC

DE F

GH

I

Ig

Aon I

2t.2.3

.4 .4

.1

.2.3

.10off

tg(s)

.3

instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

onoff

onoff

off

(s)

(s)

(s)

long time

short time

instantaneous

ET6G Trip System

Door interlock.

CP

B10

0008


A-19

On the chassisC

DB

5000

07

1 Door interlock.2 Keylock locking.3 Padlock locking.4 Position indicator.5 Chassis front plate (accessible with cubicle door closed).6 Racking-handle entry.7 Release button.8 Racking-handle storage.

“Connected”, “disconnected” and “test” position racking interlockThe “connected”, “disconnected” and “test” positions are shown by an indicator andare mechanically indexed. The exact position is obtained when the racking handleblocks. A release button is used to free it.

“Disconnected” position locking by padlocks or keylocks VSPDMounted on the chassis and accessible with the door closed, these devices lock thecircuit breaker in the “disconnected” position in two manners:> Using padlocks (standard), up to three padlocks (not supplied)> Using keylocks (optional), one or two different keylocks are availableProfalux and Ronis keylocks are available in different options:> One keylock> Two identical key locks - one keylock mounted on the device + one identical

keylock supplied separately for interlocking with another deviceA locking kit (without locks) is available for installation of one or two keylocks (Ronis, Profalux).

Padlock

CP

B10

0006

CP

B10

0017

“Disconnected” position locking by padlock.

Circuit breaker in “disconnected” position.

Insert the shackle (max. diameter 5 to 8 mm) of the padlock(s).

Pull out the tab.

The crank connot be inserted.

Keylock

Circuit breaker in “disconnected” position.

Remove the key(s)

Turn the key(s).

The crank cannot be inserted.

1

8

3

7 56

4

2

“Disconnected” position locking by keylock.

A-20

Indication contactsP

B10

0818

-16

PB

1008

07-2

0

“Fault-trip” indication contact (SDE).

ON/OFF indication contacts(OF) (rotary type).

Indication contacts are available:> in the standard version for relay applications

ON/OFF indication contacts OFIndication contacts indicate the ON or OFF position of the circuit breaker:> Rotary type changeover contacts directly driven by the mechanism for EasyPact

MVS. These contacts trip when the minimum isolation distance between the main circuit-breaker contacts is reached

OF MVSSupplied as standard 1 (4 C/O)Optional contact 1 (4 C/O)Breaking capacity (A) Standard Minimum load: 100 mA/24 Vp.f.: 0.3 V AC 240/380 10/6 (1)

AC12/DC12 480 10/6 (1)

690 6V DC 24/48 10/6 (1)

125 10/6 (1)

250 3

(1) Standard contacts: 10 A; optional contacts: 6 A.

“Fault-trip” indication contacts SDECircuit-breaker tripping due to a fault is signalled by:> A red mechanical fault indicator (reset)> One changeover contact SDEFollowing tripping, the mechanical indicator must be reset before the circuit breakermay be closed. One SDE is supplied as standard.

SDE MVSSupplied as standard 1Breaking capacity (A) Standard Minimum load: 100 mA/24 Vp.f.: 0.3 V AC 240/380 5AC12/DC12 480 5

690 3V DC 24/48 3

125 0.3250 0.15

“Connected”, “disconnected” and “test” position carriage switches CE, CD & CTThree series of optional auxiliary contacts are available for the chassis:> Changeover contacts to indicate the “connected” position CE> Changeover contacts to indicate the “disconnected” position CD. This position

is indicated when the required clearance for isolation of the power and auxiliary circuits is reached

> Changeover contacts to indicate the “test” position CT. In this position, the power circuits are disconnected and the auxiliary circuits are connected

Additional actuatorsA set of additional actuators may be installed on the chassis to change the functionsof the carriage switches.

MVSContacts CE/CD/CTMaximum number Standard 3 3 3Breaking capacity (A) Standard Minimum load: 100 mA/24 Vp.f.: 0.3 V AC 240 8AC12/DC12 380 8

480 8690 6

V DC 24/48 2.5125 0.8250 0.3

PB

1008

17-3

2

CE, CD and CT “connected/disconnected/test” positioncarriage switches.


A-21

Remote operationRemote ON / OFF

PB

1043

49A

68

DB

1117

83

The remote ON / OFF function is used to remotely open and close the circuit breaker.It is made up of:> An electric motor MCH equipped with a “springs charged” limit switch contact CH> Two voltage releases:> A closing release XF> An opening release MX

Optionally, other function may be added:> A “ready to close” contact PF

A remote-operation function is generally combined with:> Device ON / OFF indication OF> “Fault-trip” indication SDE

Wiring diagram of a point-to-point remote ON / OFF function

A point-to-point solution for remote operation of EasyPact MVS

Note: An opening order always takes priority over a closing order.If opening and closing orders occur simultaneously, themechanism discharges without any movement of the maincontacts. The circuit breaker remains in the open position(OFF).In the event of maintained opening and closing orders, thestandard mechanism provides an anti-pumping function byblocking the main contacts in open position.Anti-pumping function. After fault tripping or intentionalopening using the manual or electrical controls, the closingorder must first be discontinued, then reactivated to close thecircuit breaker.

A-22

Electric motor MCHThe electric motor automatically charges and recharges the spring mechanism whenthe circuit breaker is closed. Instantaneous reclosing of the breaker is thus possiblefollowing opening. The spring-mechanism charging handle is used only as a backupif auxiliary power is absent.The electric motor MCH is equipped as standard with a limit switch contact CH thatsignals the “charged” position of the mechanism (springs charged).

CharacteristicsPower supply V AC 50/60 Hz 100/130 - 200/240 - 380/415

V DC 24/30 - 48/60 - 100/125 - 200/250Operating threshold 0.85 to 1.1 UnConsumption (VA or W) 180Motor overcurrent 2 to 3 In for 0.1 sCharging time Maximum 4 sOperating frequency Maximum 3 cycles per minuteCH contact 10 A at 240 V

Voltage releases XF and MXTheir supply can be maintained or automatically disconnected.Closing release XFThe XF release remotely closes the circuit breaker if the spring mechanism is charged.Opening release MXThe MX release instantaneously opens the circuit breaker when energised. It locks the circuit breaker in OFF position if the order is maintained.

Characteristics XF MXPower supply V AC 50/60 Hz 24 - 48 - 100/130 - 200/250 - 277 - 380/480

V DC 12 - 24/30 - 48/60 - 100/130 - 200/250Operating threshold 0.85 to 1.1 Un 0.7 to 1.1 UnConsumption (VA or W) Hold: 4.5 Hold: 4.5

Pick-up: 200 (200 ms) Pick-up: 200 (200 ms)Circuit-breaker response time at Un 70 ms ±10 50 ms ±10

“Ready to close” contact PFThe “ready to close” position of the circuit breaker is indicated by a mechanical indicator and a PF changeover contact. This signal indicates that all the following are valid:> The circuit breaker is in the OFF position> The spring mechanism is charged> A maintained opening order is not present:> MX energised> Fault trip> Remote tripping MN> Device not completely racked in> Device locked in OFF position> Device interlocked with a second device

CharacteristicsMaximum number 1Breaking capacity (A) Standard Minimum load: 100 mA/24 Vp.f.: 0.3 V AC 240/380 5AC12/DC12 480 5

690 3V DC 24/48 3

125 0.3250 0.15

PB

1008

09-1

6P

B10

0818

-16

DB

1170

37P

B10

0808

-32

MX voltage releases. XF voltage release.

“Ready to close” contacts PF.

Electric motor MCH forEasyPact MVS.

Remote operationRemote ON / OFF


A-23

Remote trippingD

B10

0809

-16

0564

22N

MN voltage release.

MN delay unit.

Instantaneous voltage releases MNThe MN release instantaneously opens the circuit breaker when its supply voltagedrops to a value between 35 % and 70 % of its rated voltage. If there is no supply onthe release, it is impossible to close the circuit breaker, either manually or electrically.Any attempt to close the circuit breaker has no effect on the main contacts. Circuit breaker closing is enabled again when the supply voltage of the release returns to 85% of its rated value.

CharacteristicsPower supply V AC 50/60 Hz 24 - 48 - 100/130 - 200/250 - 380/480

V DC 24/30 - 48/60 - 100/130 - 200/250Operating threshold Opening 0.35 to 0.7 Un

Closing 0.85 UnConsumption (VA or W) Pick-up: 200 (200 ms) Hold: 4.5MN consumption Pick-up: 200 (200 ms) Hold: 4.5with delay unit (VA or W)Circuit-breaker response time at Un 90 ms ±5

MN delay unitsTo eliminate circuit-breaker nuisance tripping during short voltage dips, operation ofthe MN release can be delayed. This function is achieved by adding an externaldelay unit in the MN voltage-release circuit. Two versions are available, adjustableand non-adjustable.

CharacteristicsPower supply Non-adjustable 100/130 - 200/250V AC 50-60 Hz /DC Adjustable 48/60 - 100/130 - 200/250 - 380/480Operating threshold Opening 0.35 to 0.7 Un

Closing 0.85 UnDelay unit consumption Pick-up: 200 (200 ms) Hold: 4.5Circuit-breaker response time at Un Non-adjustable 0.25 s

Adjustable 0.5 s - 0.9 s - 1.5 s - 3 s

EasyPact MVS Communication SystemEasyPact MVS communication hardware options facilitate following option on Modbus RS485 /Ethernet TCP IP Network:> Remote breaker Status ON/OFF/TRIP> Remote ACB Status connected / test / disconnected> Remote Control ON / OFF> Electrical interlocking facility.Alternatively, digital I/O`s of Power Meters can also be used for above parameters.These all parameters can be monitored and controlled at centralized Power SCADA.

A-24

Source-changeover systemsMechanical interlocking

Interlocking of two EasyPact MVS or up to three EasyPact MVS devices using cablesFor cable interlocking, the circuit breakers may be mounted one above the other orside-by-side. The interlocked devices may be fixed or drawout, three-pole or four-pole, and have different ratings.Interlocking between two devicesThis function requires:> An adaptation fixture on the right side of each device> A set of cables with no-slip adjustments> The use of a mechanical operation counter CDM is compulsoryThe maximum distance between the fixing planes (vertical or horizontal) is 2000 mm.Interlocking between three devicesThis function requires:> A specific adaptation fixture for each type of interlocking, installed on the right side

of each device> Two or three sets of cables with no-slip adjustments> The use of a mechanical operation counter CDM is compulsoryThe maximum distance between the fixing planes (vertical or horizontal) is 1000 mm.InstallationThe adaptation fixtures, sets of cables and circuit breakers or switch-disconnectorsare supplied separately, ready for assembly by the customer.

Installation conditions for cable interlocking systems:> Cable length: 2.5 m> Radius of curvature: 100 mm> Maximum number of curves: 3

Possible combinations of “Normal” and “Replacement” source circuit breakers

“Normal N” “Replacement” RMVS08 to MVS40 MVS08 to MVS40Ratings 800...4000A b

Possible combinations of three deviceMVS08 to MVS40 MVS08 to MVS40Ratings 800...4000A b

All combinations of two or three EasyPact MVS devices are possible, whatever the rating of the devices.

CP

B10

0009

Interlocking of two EasyPact circuit breakers using cable.


A-25

AccessoriesP

B10

4740

PB

1043

82A

32D

B10

1173

PB

1007

76-4

2

Escutcheon CDP with blanking plate.

Transparent cover CP for escutcheon.

Auxiliary terminal shield CBOptional equipment mounted on the chassis, the shield prevents access to theterminal block of the electrical auxiliaries.

Operation counter CDMThe operation counter sums the number of operating cycles and is visible on the front panel. It is compatible with manual and electrical control functions.This option is compulsory for all the source-changeover systems.

Escutcheon CDPStandard equipment mounted on the door of the cubicle, the escutcheon increasesthe degree of protection to IP 40 (circuit breaker installed free standing: IP30) .It is available in fixed and drawout versions.

Blanking plate for escutcheon OPUsed with the escutcheon, this option closes off the door cut-out of a cubicle not yetequipped with a device. It may be used with the escutcheon for both fixed anddrawout devices.

Transparent cover for escutcheon CPOptional equipment mounted on the escutcheon, the cover is hinged and secured bya screw. It increases the degree of protection to IP54, IK10. It adapts to drawoutdevices.

B-1

Installation recommendationsEasyPact MVS Installation recommendations

Contents

Functions and characteristics A-1

Operating conditions B-2

Installation in switchboard B-3

Door interlock catch B-5

Control wiring B-6

Power connection B-7

Recommended busbars drilling B-9

Temperature deratingPower dissipation B-10

Dimensions and connection C-1Electrical diagrams D-1Additional characteristics E-1Catalogue numbers and order form F-1

B-2

Installationrecommendations

Operating conditions

EasyPact MVS circuit breakers have been tested for operation in industrial atmospheres. It is recommended that the equipment be cooled or heated to the proper operating temperature and kept free of excessive vibration and dust.

CD

B50

0008 Ambient temperature

EasyPact MVS devices can operate under the following temperature conditions:> The electrical and mechanical characteristics are stipulated for an ambient

temperature of -5°C to +60°C> Circuit-breaker closing is guaranteed down to -35°CStorage conditions are as follows:> -40°C to +85°C for a Easypact MVS device without its control unit> -25°C to +85°C for the control unit

CD

B50

0011

CD

B50

0012

AltitudeAt altitudes higher than 2000 metres, the modifications in the ambient air (electricalresistance, cooling capacity) lower the following characteristics as follows:

Altitude (m) 2000 3000Impulse withstand voltage uimp (kV) 12 11Rated insulation voltage (Ui) 1000 900Maximum rated operationnalvoltage 50/60 Hz Ue (V)

690 5901000 890

Rated current 40°C 1 x In 0.99 x In

Intermediate values may be obtained by interpolation.

Electromagnetic disturbancesEasyPact MVS devices are protected against:> Overvoltages caused by devices that generate electromagnetic disturbances> Overvoltages caused by atmospheric disturbances or by a distribution-system

outage (e.g. failure of a lighting system)> Devices emitting radio waves (radios, walkie-talkies, radar, etc.)> Electrostatic discharges produced by usersEasyPact MVS devices have successfully passed the electromagnetic-compatibilitytests (EMC) defined by the following international standards:> IEC 60947-2, appendix FThe above tests guarantee that:> No nuisance tripping occurs> Tripping times are respected

MVS08 N

IEC 60947-2 50/60H

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long time

alarm

ground fault

setting

4

test

.4.5.6

.7.8 .9

.95

.981

Ir

x In

.512

48 12

1620

tr(s)

at 6 Ir24

x Ir

22.5

34 5

68

10

Isd

1.5

tsd(s)

x In3

68 10

1215

off2

BC

DE F

GH

I

Ig

Aon I

2t.2.3

.4 .4

.1

.2.3

.10off

tg(s)

.3

instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

onoff

onoff

off

(s)

(s)

(s)

long time

short time

instantaneous

ET6G Trip System

2000(m)

MVS08 N

IEC 60947-2 50/60H

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long time

alarm

ground fault

setting

4

test

.4.5.6

.7.8 .9

.95

.981

Ir

x In

.512

48 12

1620

tr(s)

at 6 Ir24

x Ir

22.5

34 5

68

10

Isd

1.5

tsd(s)

x In3

68 10

1215

off2

BC

DE F

GH

I

Ig

Aon I

2t.2.3

.4 .4

.1

.2.3

.10off

tg(s)

.3

instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

onoff

onoff

off

(s)

(s)

(s)

long time

short time

instantaneous

ET6G Trip System

MVS08 N

IEC 60947-2 50/60H

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long time

alarm

ground fault

setting

4

test

.4.5.6

.7.8 .9

.95

.981

Ir

x In

.512

48 12

1620

tr(s)

at 6 Ir24

x Ir

22.5

34 5

68

10

Isd

1.5

tsd(s)

x In3

68 10

1215

off2

BC

DE F

GH

I

Ig

Aon I

2t.2.3

.4 .4

.1

.2.3

.10off

tg(s)

.3

instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

onoff

onoff

off

(s)

(s)

(s)

long time

short time

instantaneous

ET6G Trip System

B-3

Installation in switchboard

CD

B50

0013

CD

B50

0016

CD

B50

0017

CD

B50

0018

CD

B50

0014

CD

B50

0015

Possible positions

Power supplyEasyPact MVS devices can be supplied either from the top or from the bottom without reduction in performance, in order to facilitate connection when installed in a switchboard.

Mounting the circuit-breakerIt is important to distribute the weight of the device uniformily over a rigid mountingsurface such as rails or a base plate.This mounting plane should be perfectly flat (tolerance on support flatness: 2 mm).This eliminates any risk of deformation which could interfere with correct operationof the circuit breaker.EasyPact devices can also be mounted on a vertical plane using the special brackets.

Mounting on rails.

MVS08 N

IEC 60947-2 50/60H

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long time

alarm

ground fault

setting

4

test

.4.5.6

.7.8 .9

.95

.981

Ir

x In

.512

48 12

1620

tr(s)

at 6 Ir24

x Ir

22.5

34 5

68

10

Isd

1.5

tsd(s)

x In3

68 10

1215

off2

BC

DE F

GH

I

Ig

Aon I

2t.2.3

.4 .4

.1

.2.3

.10off

tg(s)

.3

instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

onoff

onoff

off

(s)

(s)

(s)

long time

short time

instantaneous

ET6G Trip System

MVS08 N

IEC 60947-2 50/60H

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long time

alarm

ground fault

setting

4

test

.4.5.6

.7.8 .9

.95

.981

Ir

x In

.512

48 12

1620

tr(s)

at 6 Ir24

x Ir

22.5

34 5

68

10

Isd

1.5

tsd(s)

x In3

68 10

1215

off2

BC

DE F

GH

I

Ig

Aon I

2t.2.3

.4 .4

.1

.2.3

.10off

tg(s)

.3

instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

onoff

onoff

off

(s)

(s)

(s)

long time

short time

instantaneous

ET6G Trip System

MVS08 N

IEC 60947-2 50/60H

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long time

alarm

ground fault

setting

4

test

.4.5.6

.7.8 .9

.95

.981

Ir

x In

.512

48 12

1620

tr(s)

at 6 Ir24

x Ir

22.5

34 5

68

10

Isd

1.5

tsd(s)

x In3

68 10

1215

off2

BC

DE F

GH

I

Ig

Aon I

2t.2.3

.4 .4

.1

.2.3

.10off

tg(s)

.3

instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

onoff

onoff

off

(s)

(s)

(s)

long time

short time

instantaneous

ET6G Trip System

MVS08 N

IEC 60947-2 50/60H

delay

short time

on I2t

.2

.3.4 .4

.1

.2

.10

long time

alarm

ground fault

setting

4

test

.4.5.6

.7.8 .9

.95

.981

Ir

x In

.512

48 12

1620

tr(s)

at 6 Ir24

x Ir

22.5

34 5

68

10

Isd

1.5

tsd(s)

x In3

68 10

1215

off2

BC

DE F

GH

I

Ig

Aon I

2t.2.3

.4 .4

.1

.2.3

.10off

tg(s)

.3

instantaneous

I i

ET6G Trip System

alarm

Ir

ground fault

test

onoff

onoff

off

(s)

(s)

(s)

long time

short time

instantaneous

ET6G Trip System

B-4

DB

1014

34D

B10

1435

A : Non magnetic material.

PartitionsSufficient openings must be provided in partitions toensure good air circulation around the circuit breaker;Any partition between upstream and downstreamconnections of the device must be made of nonmagnetic material.For high currents, of 2500 A and upwards, the metalsupports or barriers in the immediate vicinity of aconductor must be made of non-magnetic material A.Metal barriers through which a conductor passes mustnot form a magnetic loop.

DB

1170

45

DB

1014

36BusbarsThe mechanical connection must be exclude thepossibility of formation of a magnetic loop around a conductor.

CD

B50

0041

DB

1014

39

453

Interphase barrierIf the insulation distance between phases is notsufficient (y 14 mm), it is advised to install phasebarriers (taking into account the safety clearances).


Installation in switchboard

B-5

Door interlock catch

DB

1170

44

Catch not supplied

DB

1038

19

83103

DB

1021

94

Breaker in “connected” or “test” positionDoor cannot be opened

Breaker in “disconnected” positionDoor can be opened

Door interlock VPECMounted on the right or left-hand side of the chassis,this device inhibits opening of the cubicle door whenthe circuit breaker is in “connected” or “test” position.It the breaker is put in the “connected” position with thedoor open, the door may be closed without having todisconnect the circuit breaker.

Dimensions (mm)Type (1) (2)MVS08-40 (3P) 215 215MVS08-40 (4P) 330 215

Note: The door interlock can either be mounted on the right side or the left side of the breaker.

: Datum.

Note: Dimensions are in mm.

CD

B50

0034

B-6

Control wiring

Wiring of voltage releasesDuring pick-up, the power consumed is approximately 150 to 200 VA. For low controlvoltages (12, 24, 48 V), maximum cable lengths are imposed by the voltage and thecross-sectional area of cables.Recommended maximum cable lengths (meter).

12 V 24 V 48 V2,5 mm2 1,5 mm2 2,5 mm2 1,5 mm2 2,5 mm2 1,5 mm2

MN U source 100 % – – 58 35 280 165U source 85 % – – 16 10 75 45

MX-XF U source 100 % 21 12 115 70 550 330U source 85 % 10 6 75 44 350 210

Note: The indicated length is that of each of the two wires.

24 V DC power-supply moduleExternal 24 V DC power-supply module (F1-, F2+)> Do not connect the positive terminal (F2+) to earth> The negative terminal (F1-) can be connected to earth> A number of trip units can be connected to the same 24 V DC power supply (the

consumption of a trip unit is approximately 100 mA)> Do not connect any devices other than a trip unit> The maximum length for each conductor is ten metres. For greater distances, it is

advised to twist the supply wires together> The 24 V DC supply wires must cross the power cables perpendicularly. If this is

difficult, it is advised to twist the supply wires together> The technical characteristics of the external 24 V DC power-supply module are

indicated on page A-14.

Note: Wiring of ZSI: it is recommended to use twisted shielded cable. The shield must be connected to earth at both ends.


B-7

Power connection

Cables connectionsIf cables are used for the power connections, make sure that they do not apply excessive mechanical forces to the circuit breaker terminals.For this, make the connections as follows:> Extend the circuit breaker terminals using short

bars designed and installed according to the recommendations for bar-type power connections:

> For a single cable, use solution B opposite> For multiple cables, use solution C opposite> In all cases, follow the general rules for connections

to busbars:> Position the cable lugs before inserting the bolts> The cables should firmly secured to the framework E

DB

1014

48

DB

1014

49

DB

1014

50D

B10

1453

DB

1014

51

DB

1014

52Busbars connectionsThe busbars should be suitably adjusted to ensure thatthe connection points are positioned on the terminalsbefore the bolts are inserted BThe connections are held by the support which is solidly fixed to the framework of the switchboard, such that the circuit breaker terminals do not have to support its weight C. (This support should be placed close to the terminals).

Electrodynamic stressesThe first busbar support or spacer shall be situated within a maximum distance fromthe connection point of the breaker (see table below). This distance must berespected so that the connection can withstand the electrodynamic stressesbetween phases in the event of a short circuit.

Maximum distance A between busbar to circuit breaker connection and the first busbarsupport or spacer with respect to the value of the prospective short-circuit current.

Isc (kA) 30 50 65Distance A (mm) 350 300 250

B-8

DB

1014

54 ClampingCorrect clamping of busbars depends amongst other things, on the tighteningtorques used for the nuts and bolts. Over-tightening may have the sameconsequences as under-tightening.For connecting busbars (Cu ETP-NFA51-100) to the circuit breaker, the tighteningtorques to be used are shown in the table below.These values are for use with copper busbars and steel nuts and bolts, class 8.8. The same torques can be used with AGS-T52 quality aluminium bars (French standardNFA 02-104 or American National Standard H-35-1).Examples

1 Terminal screw factory-tightened to 16 Nm.2 Breaker terminal.3 Busbar.4 Bolt.5 Washer.6 Nut.

DB

1014

55

DB

1014

56

DB

1014

57

Tightening torquesØ (mm)Nominal

Ø (mm)Drilling

Tightening torques (Nm)with grower or flat washers

Tightening torques (Nm)with contact or corrugatecwashers

10 11 37.5 50

Busbar drillingExamples

DB

1014

58

DB

1014

59

DB

1014

60

DB

1014

61D

B10

1462

Isolation distance

Dimensions (mm)Ui X min600 V 8 mm1000 V 14 mm

Busbar bendingWhen bending busbars maintain the radius indicated below(a smaller radius wouldcause cracks).

Dimensions (mm)e Radius of curvature r

Min Recommended5 5 7.510 15 18 to 20


Power connection

B-9

Recommended busbars drillingEasyPact MVS08 to MVS40

Horizontal rear connection MVS08 to MVS32

Vertical rear connection MVS08 to MVS32

MVS40

MVS40

DB

1014

63

DB

1014

64

DB

1014

65

CD

B50

0042

CD

B50

0054

CD

B50

0055

CD

B50

0056

CD

B50

0043

DB

1014

74D

B10

1476

DB

1014

77

B-10

Temperature deratingPower dissipation

Temperature deratingThe table below indicates the maximum current rating,for each connection type, as a function of Ti around thecircuit breaker and the busbars.For Ti greater than 60°C, consult us.Ti: temperature around the circuit breaker and its connection.

Version Drawout FixedConnection Rear horizontal Rear vertical Rear horizontal Rear verticalTemp. Ti 40 °C 45 °C 50 °C 55 °C 60 °C 40 °C 45 °C 50 °C 55 °C 60 °C 40 °C 45 °C 50 °C 55 °C 60 °C 40 °C 45 °C 50 °C 55 °C 60 °CMVS (50kA)MVS08N 800 800 800 800MVS10N 1000 1000 1000 1000MVS12N 1250 1250 1250 1250MVS16N 1600 1600 1600 1600MVS20N 2000 1900 1800 2000 1900 2000 1920 2000MVS25N 2500 2450 2500 2500 2500MVS32N 3200 3100 3000 2900 3200 3200 3200MVS40N 4000 3900 3750 3650 4000 3900 4000 3900 3800 4000

Input /Output current path resistance for Fixed & Draw out type circuit breakers The resistance between input/output is the value measured per pole (cold state ).Power dissipation P =3RI2

Current RatingInput/Output current path resistance in (µohm)

Drawout FixedMVS08N 36 19MVS10N 36 19MVS12N 36 19MVS16N 36 19MVS20N 30 13MVS25N 19 13MVS32N 13 8MVS40N 11 8


Input / Output current path resistance in micro ohm

3P Draw out Type ACB

C-1

Dimensions and connection EasyPact MVS Dimensions and connection

Contents

Functions and characteristics A-1Installation recommendations B-1

MVS08 to MVS32 circuit breakers C-2Fixed 3/4-poles device C-2Drawout 3/4-poles device C-4

MVS40 circuit breakers C-6Fixed 3/4-poles device C-6Drawout 3/4-poles device C-8

Accessories C-10

External modules C-11

Electrical diagrams D-1Additional characteristics E-1Catalogue numbers and order form F-1

C-2

Dimensionsand connection

MVS08 to MVS32 circuit breakersFixed 3/4-poles device

Dimensions

DB

1012

67

CD

B50

0019

DB

1012

69D

B10

1271

CD

B50

0020

DB

1012

73D

B10

1270

Mounting on base plate or rails Mounting detail

Safety clearances

(1) Without escutcheon.(2) With escutcheon.Note: X and Y are the symmetry planes for a 3-pole device.A(*) An overhead clearance of 50 mm is required to remove the arc chutes.An overhead clearance of 20 mm is required to remove the terminal block.

Insulated Metal Energisedparts parts parts

A 0 0 100B 0 0 60

: Datum.

C-3

Connections

DB

1012

74D

B10

1279

DB

1012

76

DB

1012

77D

B10

1287

DB

1012

82D

B10

1278

Horizontal rear connection

Vertical rear connection

Detail

Detail

Note: Recommended connection screws: M10 class 8.8.Tightening torque: 50 Nm with contact washer.

DB

1012

80

View A detail.

C-4


MVS08 to MVS32 circuit breakersDrawout 3/4-poles device

Dimensions

DB

1012

89

CD

B50

0021

DB

1012

91D

B10

1293

CD

B50

0022

DB

1012

95D

B10

1292


Safety clearances Door cutout


A 0 0 0B 0 0 60

: Datum.

(1) Without escutcheon.(2) With escutcheon.Note: X and Y are the symmetry planes for a 3-pole device.

(*) Disconnected position.

DB

1012

94

C-5

Connections

CD

B50

0044

CD

B50

0045

DB

1012

97D

B10

1301

DB

1012

98D

B10

1307



Detail

DetailD

B10

1282

View A detail.


DB

1012

78

C-6


MVS40 circuit breakersFixed 3/4-poles device

Dimensions

DB

1012

67

CD

B50

0021


DB

1012

69D

B10

1271

DB

1012

73D

B10

1270

Safety clearances

(1) Without escutcheon.(2) With escutcheon.Note: X and Y are the symmetry planes for a 3-pole device.A(*) An overhead clearance of 110 mm is required to remove the arc chutes.An overhead clearance of 20 mm is required to remove the terminal block.


A 0 0 100B 0 0 60

: Datum.

Door cutout

CD

B50

0020

C-7

Connections

DB

1013

09D

B10

1312



Detail

Detail

DB

1013

11D

B10

1314

DB

1013

15

DB

1012

76

CD

B50

0049

DB

1012

87D

B10

1313


CD

B50

0049

400(3P)15

C-8


MVS40 circuit breakersDrawout 3/4-poles device

Dimensions

DB

1012

89

CD

B50

0019

DB

1012

91D

B10

1293

DB

1012

95D

B10

1292

Safety clearances Door cutout


A 0 0 0B 0 0 60

: Datum.

(1) Without escutcheon.(2) With escutcheon.Note: X and Y are the symmetry planes for a 3-pole device.The safety clearances take into account the space required to remove the arc chutes.

(*) Disconnected position.


CD

B50

0022

DB

1012

94

C-9

Connections

CD

B50

0046

CD

B50

0047

DB

1012

97

DB

1013

07




Detail

Detail

DB

1013

11D

B10

1315

DB

1013

14

CD

B50

0050

DB

1013

19

View A detail.

CD

B50

0050

400(3P)15

C-10


AccessoriesD

B12

5695

DB

1013

65

DB

1013

66D

B10

1360

Rear panel cutout (drawout devices)

Escutcheon

MVS08 to MVS40Rear view

EasyPact MVSFixed device

: Datum.

Drawout device

C-11

External modules

Connection of auxilary wiring to terminal block

External power supply module (AD)

Delay unit for MN release

DB

1013

67

DB

1020

77D

B10

1375

DB

1170

25D

B10

2076

DB

1013

68

One conductor only per connection point.

C-12

External sensor for external neutral

DB

1170

24D

B10

1386

DB

1013

87D

B11

7023

Dimensions400/2000 A (MVS08 to MVS20) 1000/4000 A (MVS25 to MVS40)

Installation400/2000 A (MVS08 to MVS20) 1000/4000 A (MVS25 to MVS40)

High: 162 mm.High: 162 mm.


External modules

D-1

Electrical diagramsEasyPact MVS Electrical diagrams

Contents

Functions and characteristics A-1Installation recommendations B-1Dimensions and connection C-1

EasyPact MVS08 to MVS40 D-2Fixed and drawout devices D-2

EasyPact MVS D-4Earth-fault protection/Neutral protection D-4Zone selective interlocking D-524 V DC external power supply AD module D-6

Additional characteristics E-1Catalogue numbers and order form F-1

D-2

Electrical diagrams EasyPact MVS08 to MVS40Fixed and drawout devices

The diagram is shown with circuitsde-energised, all devices open, connectedand charged and relays in normal position.

Power ET/ETA/ETV trip system Remote operation

ET trip system

NCT

ETA/ETV trip system

VN

U

V1 V2 V3

E89

955

StopFaul

t

E89

956

E60

065A

Ope

nE

4613

6A

Clo

seE

4613

7A

Rea

dy-

to-c

lose

E60

066A

Cha

rged

E60

067A

ET trip systemUC1 UC2

Z5

Z3 Z4 T3 T4

Z1 Z2 T1 T2

ETA/ETV trip systemUC1 UC2 UC3

Z5 F2+

Z3 Z4 T3 T4 VN

Z1 Z2 T1 T2 F1-

Remote operationSDE MN MX XF PF MCH

84 D2 C2 A2 254 B2

82 C3 A3 252 B3

81 D1 C1 A1 251 B1

ET/ETA/ETV trip system Remote operation

UC1 :Z1-Z5 zone selective interlockingZ1=ZSI OUT SOURCEZ2=ZSI OUT ; Z3 = ZSI IN SOURCEZ4 =ZSI IN ST (short time)Z5 =ZSI IN GF (earth fault)

UC2 :T1, T2, T3, T4=external neutral

UC3 :F2+, F1-: external 24 V DC power supplyVN: external voltage connector (must be connected to the neutral CT with a 3P circuit breaker equipped with ETV trip system)

SDE: Fault-trip indication contact (supplied as standard)MN: Undervoltage releaseMX: Shunt release (standard for Electrical breaker)XF: Closing release (standard for Electrical breaker)PF: “Ready to close”contactMCH: Gear motor (standard for Electrical breaker)

External sensor (CT).

E47

477

External sensors ( Neutral CT)External sensor for earth-fault protectionThe sensors, used with the 3P circuit breakers, are installed on the neutral conductor for:1. Residual type earth-fault protection(ET/ETA/ETV 6G trip system)

The rating of the sensor (CT) must be compatible with the rating of the circuit breaker:1. MVS08 to MVS20: CT 400/2000;2. MVS25 to MVS40: CT 1000/4000;

Note: V1...VN Voltage connections are available in ETV trip system.

D-3

Indication contacts

Indication contacts

Chassis contacts

Chassis contacts

DB

1014

09

Indication contactsOF4 OF3 OF2 OF1 OF14 OF13 OF12 OF11

44 34 24 14 144 134 124 114

42 32 22 12 142 132 122 112

41 31 21 11 141 131 121 111

Chassis contactsCD3 CD2 CD1 CE3 CE2 CE1 CT3 CT2 CT1

834 824 814 334 324 314 934 924 914

832 822 812 332 322 312 932 922 912

831 821 811 331 321 311 931 921 911

Standard Optional Optional

OF4 StandardOF3 ON/OFFOF2 Indication contactsOF1

OF 14 OptionalON/OFFIndication contacts

OF 13OF 12OF 11

CD3 Disconnected CE3 Connected CT3 TestCD2 Position CE2 Position CT2 PositionCD1 Contacts CE1 Contacts CT1 Contacts

Key:

Drawout device only

XXX SDE1, OF1, OF2, OF3, OF4 supplied as standard

Interconnected connections (only one wire per connection point)

D-4

Electrical diagrams EasyPact MVSEarth-fault protectionNeutral Protection

External sensor (CT) for residual earth-fault protection

Neutral protection

DB

1256

01Connection of current-transformer secondary circuit for external neutralEasyPact MVS equipped with a ET/ETA/ETV 6G:> Shielded cable with 2 twisted pairs> T1 twisted with T2> Maximum length 4 meters> Cable cross-sectional area 0.4 to 1.5 mm2

> Recommended cable: Belden 9552 or equivalentFor proper wiring of neutral CT, refer to instructionBulletin 48041-082-03 shipped with it.Do not remove factory-installed jumper between T1and T2 unless neutral CT is connected.If supply is via the top, follow the shematics.If supply is via the bottom, control wiring is identical; forthe power wiring, H1 is connected to the source side,H2 to the load side.For four-pole versions, for residual earth-faultprotection, the current transformer for the externalneutral is not necessary.

> Three pole circuit breaker:> Neutral protection is impossible> Four pole circuit breaker:> The current transformer for external neutral is not

necessary

ET/ETA/ETV 6G

VN

Shield DrainVNExternal

Neutral CT

D-5

Zone Selective Interlocking

Zone selective interlocking

DB

1014

20Zone-selective interlocking is used to reduce theelectrodynamic forces exerted on the installation by shorteningthe time required to clear faults, while maintaining timediscrimination between the various devices.A pilot wire interconnects a number of circuit breakers equipped with ET range of trip system, as illustrated in the diagram above.The control unit detecting a fault sends a signal upstream andchecks for a signal arriving from downstream. If there is a signalfrom downstream, the circuit breaker remains closed for the fullduration of its tripping delay. If there is no signal fromdownstream, the circuit breaker opens immediately, regardlessof the tripping-delay setting.

Fault 1.Only circuit breaker A detects the fault. Because it receives nosignal from downstream, it opens immediately, regardless of itstripping delay set to 0.3.

Fault 2.Circuit breakers A and B detect the fault. Circuit breaker Areceives a signal from B and remains closed for the full durationof its tripping delay set to 0.3. Circuit breaker B does notreceive a signal from downstream and opens immediately, inspite of its tripping delay set to 0.2.

Wiring> Maximum impedance: 2.7 W / 300 m> Capacity of connectors: 0.4 to 2.5 mm2

> Wires: single or multicore> Maximum lenght: 3000 m> Limits to device interconnection:> The common ZSI - OUT (Z1) and the output ZSI - OUT (Z2)

can be connected to a maximum of 10 upstream device> A maximum of 100 downstream devices may be connected

to the common ZSI - IN (Z3) and to an input ZSI - IN CR ( Z4) or GF (Z5)

D-6

Electrical diagrams EasyPact MVS24 V DC external power supply AD module

> The 24 V DC external power-supply (AD module) for the ET Trip system (F1- F2+) is not required for basic protections LSIG

> With ETA/ETV, it is recommended to connect 24 V DC external power-supply (AD module) to the Micrologic control unit (F1- F2+) in order to keep available the display and the energy metering, even if Current < 20 % In

Note: In case of using the 24 V DC external power supply (AD module), maximum cable length between 24 V DC (G1, G2) and the control unit (F1-, F2+) must not exceed 10 meters.

The internal voltage taps are connected to the bottom side of the circuit breaker.

ConnectionThe maximum length for each conductor supplying power to the trip unit is 10 m.Do not ground F2+, F1-, or power supply output:> The positive terminal (F2+) on the trip unit must not be connected to earth ground> The negative terminal (F1-) on the trip unit must not be connected to earth ground> The output terminals (- and +) of the 24 V DC power supply must not be groundedReduce electromagnetic interference:> The input and output wires of the 24 V DC power supply must be physically

separated as much as possible> If the 24 V DC power supply wires cross power cables, they must cross

perpendicularly. If this is not physically possible, the power supply conductors must be twisted together

> Power supply conductors must be cut to length. Do not loop excess conductor

ETA/ETV trip system

DB

1283

83

E-1

EasyPact MVS Additional characteristicsContents

Additional characteristics

Functions and characteristics A-1Installation recommendations B-1Dimensions and connection C-1Electrical diagrams D-1

Tripping curves E-2

Catalogue numbers and order form F-1

E-2

Additionalcharacteristics

Tripping curves

ET range of trip system - 2I

ET range of trip system - 5S, 6G

DB

1051

12D

B10

5113

E-3

Earth fault protection (ET range of trip system - 6G)

DB

1015

05

(1)

Ig = In x... A B C D E F G H IIn y 400 A 0.3 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1400 A < In y 1000 A 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1In u 1250A 500 640 720 800 880 960 1040 1120 1200

F-1

EasyPact MVS Catalogue numbersContents

Catalogue numbers and order form

Functions and characteristics A-1Installation recommendations B-1Dimensions and connection C-1Electrical diagrams D-1Tripping curves E-2

Nomenclature F-2

EasyPact MVS F-3Connection F-3ET Trip System & accessories F-4Remote operation F-5Chassis locking and accessories F-7Clusters F-8Circuit breaker locking and accessories F-9Mechanical interlocking for source changeover F-10Indication contacts F-11Instructions F-12

Order form F-13

F-2

Catalogue numbersand order form

Nomenclature

Range Current rating Type Pole Operating mechanism Installation Protection No. TypeEasyPact MVS (from 800 to 4000A) Icu=Ics=Icw (1 sec)=50kAMVS 08 N 3 M F 2 L

10 4 N W 5 A12 O 6 V16 P 0 D20 Q25 R32 S40 T

3 2 1 1 1 1 1 1 11 digitsType

L Basic protectionA Protection+current meteringV Protection+voltage meteringD Switch disconnector

Protections No.2 LI protection5 LSI protection6 LSIG protection0 No protection for switch disconnector

Type of installation F FixedW Withdrawable/drawout

Operating mechanismM Manually operated ACB/SDN Electrical 200/240 VAC MCH + XF + MXO Electrical 110/130 VAC MCH + XF + MXP Electrical 380/415 VAC MCH + XF + MXQ Electrical 200/250 VDC MCH + XF + MXR Electrical 100/125 VDC MCH + XF + MXS Electrical 48/60V DC MCH + XF + MXT Electrical 24/30V DC MCH + XF + MX

Number of poles3P 3 Poles4P 4 Poles

Type based on breaking capacityN Circuit breaker/ switch disconnector Icu=Ics=Icw(1sec)=50kA

Current rating08 800A10 1000A12 1250A16 1600A20 2000A25 2500A32 3200A40 4000A

Example 1 MVS32N4NW6LMVS 32 N 4 N W 6 L

EasyPact MVS

3200A 50kA 4 Pole Electrical operated Withdrawable type

LSIG protection Basic trip unit with LED indications

Note: In case of different coil voltages of MCH, XF, MX. Kindly contact our nearest sales office.

F-3

EasyPact MVSConnection

Connection3P 4P

Fixed circuit breakersRear connection (vertical or horizontal mounting) / Replacement kit (3 or 4 parts)

800-2000 A Vertical 47964 47965Horizontal 47964 47965

2500/3200 A Vertical 47966 47967Horizontal 47966 47967

4000 A Vertical 47968 47969Horizontal 47970 47971

Installation manual MVS21735

Drawout circuit breakersRear connection (vertical or horizontal mounting) / Replacement kit (3 or 4 parts)

800-2000 A Vertical 47964 47965Horizontal 47964 47965

2500/3200 A Vertical 47966 47967Horizontal 47966 47967

4000 A Vertical 47968 47969Horizontal 47970 47971


Connection accessoriesInterphase barriers / Replacement kit (3 parts)

For fixed rear-connected circuit breaker 48599 48599For drawout rear-connected circuit breaker 48600 48600Installation manual MVS21735

E46

446

E46

445

Vertical mounting.

Horizontal mounting.

E46

446

E46

445

Vertical mounting.

Horizontal mounting.

E46

428

F-4

ET Trip System & accessoriesE

9554

0E

4667

1D

B10

5360

CD

B50

0038

ET trip units & accessoriesTrip units

ET2I protection relay for MVS 65477ET5S protection relay for MVS 65478ET6G protection relay for MVS 67479ETA2I protection relay for MVS 65577ETA5S protection relay for MVS 65578ETA6G protection relay for MVS 65579ETV2I protection relay for MVS MVS15501ETV5S protection relay for MVS MVS15502ETV6G protection relay for MVS MVS15503

Battery + coverBattery (1 part) 33593Cover (1 part) 33592

External sensorsExternal sensor for earth-fault protection (TCE) / 1 part

Sensor rating 400/2000 A 340351000/4000 A 34036

External power supply module (AD) / 1 part24-30 V DC 5444048-60 V DC 54441100-125 V DC 54442110-130 V AC 54443200-240 V AC 54444380-415 V AC 54445

Test equipments / 1 PartHand held test kit (HHTK) 33594

menu

CD

B50

0057


F-5

EasyPact MVSRemote operation

Remote operationGear motor

MCH (1 part)AC 50/60 Hz 100/130 V 47893

200/240 V 47894380/415 V 47896

DC 24/30 V 4788848/60 V 47889100/125 V 47890200/250 V 47891

Terminal block (1 part) For fixed circuit breaker 47074For drawout circuit breaker 47849


Closing release (XF)Standard coil (1 part)AC 50/60 HzDC

24/30 V DC, 24 V AC 3365948/60 V DC, 48 V AC 33660100/130 V AC/DC MVS15511200/250 V AC/DC MVS15512380/480 V AC MVS15513



Opening release (MX)Standard coil (1 part)AC 50/60 HzDC

24/30 V DC, 24 V AC 3365948/60 V DC, 48 V AC 33660100/130 V AC/DC 33661200/250 V AC/DC 33662380/480 V AC 33664



E95

172

E95

170

E95

170

E95

169

Fixed.

E95

171

Drawout.

E95

169

Fixed.

E95

171

Drawout.

E95

169

Fixed.

E95

171

Drawout.

F-6

Remote operationUndervoltage release MN

Undervoltage release (1 part)AC 50/60 HzDC

24/30 V DC, 24 V AC 3366848/60 V DC, 48 V AC 33669100/130 V AC/DC 33670200/250 V AC/DC 33671380/480 V AC 33673



MN delay unitMN delay unit (1 part)

R (non-adjustable) Rr (adjustable)AC 50/60 HzDC

48/60 V AC/DC 33680100/130 V AC/DC 33684 33681200/250 V AC/DC 33685 33682380/480 V AC/DC 33683


E95

170

E46

694

E95

169

Fixed.

E95

171

Drawout.


F-7

EasyPact MVSChassis locking and accessories

Chassis locking“Disconnected” position locking / 1 part

By padlocksVCPO Standard

By Profalux keylocksProfalux 1 lock with 1 key + adaptation kit 64934

2 locks 1 key + adaptation kit 64935Profalux 1 lock+ 1 key (without adaptation kit) 42888Profalux 2 locks + 1 key (without adaptation kit) 42878Adaptation kit (without key locks) 48564

By Ronis keylocksRonis 1 lock with 1 key + adaptation kit 64937

2 locks 1 key + adaptation kit 64938Ronis 1 lock+ 1 key (without adaptation kit) 41940Ronis 2 locks + 1 key (without adaptation kit) 41950Adaptation kit (without key locks) 48564


Door interlock / 1 partRight and left-hand side of chassis (VPECD or VPECG) 47914


Chassis accessoriesAuxiliary terminal shield (CB) / 1 part

800/4000 A 3P 649424P 48596


Safety shutters + locking block / 1 part800/4000 A 3P 48721

4P 48723


Shutter locking block (for replacement) / 1 part2 parts for 800/4000 A 48591


Earthing kit for chassis3P 4P

Types for N/H/NA/HA48433 48434

E46

451

E46

452

E46

458

E46

459

E46

460

F-8

Clusters

Clusters1 disconnecting contact cluster for chassis (see table below) (part 1)

33166

Table : number of clusters required for the different chassis modelsChassis rating (A) EasyPact

MVS(3P)EasyPact MVS(4P)

N NA N NA800 12 12 16 161000 12 12 16 161250 12 12 16 161600 12 12 16 162000 12 12 16 162500 24 24 32 323200 36 36 48 484000 42 42 56 56

Racking handleRacking handle 47944

E95

538

E95

561


F-9

Circuit breaker lockingPushbutton locking device / 1 part

By padlocks 48536


OFF position locking / 1 partBy Profalux keylocksProfalux 1 lock with 1 key + adaptation kit 64928

2 locks 1 keys + adaptation kit 64929Profalux 1 lock+ 1 key (without adaptation kit) 42888Profalux 2 locks + 1 key (without adaptation kit) 42878Adaptation kit (without key locks) 64925

By Ronis keylocksRonis 1 lock with 1 key + adaptation kit 64931

2 locks 1 keys + adaptation kit 64932Ronis 1 lock+ 1 key (without adaptation kit) 41940Ronis 2 locks + 1 key (without adaptation kit) 41950Adaptation kit (without key locks) 64925


Mechanical operation counter / 1 partOperation counter CDM 48535


Escutcheon and accessories / 1 part

E46

669

E46

670

Escutcheon Cover Blanking plate

Fixed DrawoutEscutcheon 48601 48603Transparent cover (IP 54) - 48604Escutcheon blanking plate 48605 48605


Front cover (3P / 4P) / 1 partMVS Front cover MVS21808


Spring charging handle / 1 partSpring charging handle 47940


Arc chute / 1 part3P 4P

Type N/NA 3 x MVS21807 4 x MVS21807Installation manual MVS21736

E46

666

E46

735

DB

1256

17E

4666

8C

DB

5000

58E

9553

6C

DB

5000

59

EasyPact MVSCircuit breaker locking and accessories

F-10

Mechanical interlocking for source changeover

Mechanical interlocking for source changeoverInterlocking of 2 devices using cables (1)

Choose 2 adaptation sets (1 for each device + 1 set of cables)1 adaptation fixture for EasyPact MVS fixed devices 479261 adaptation fixture for EasyPact MVS drawout devices 479261 set of 2 cables 33209(1) Can be used with any combination of EasyPact MVS, fixed or drawout devices.


Interlocking of 3 devices using cablesChoose 3 adaptation (including 3 adaptation fixtures + cables)3 sources, only 1 device closed, fixed or drawout devices 486102 sources + 1 coupling, fixed or drawout devices 486092 normal + 1 replacement source, fixed or drawout devices 48608Installation manual MVS21738

CD

B50

0053

CD

B50

0060


F-11

Indication contactsON/OFF indication contacts (OF) / 12 parts

1 additional block of 4 contacts 47887Wiring For fixed circuit breaker 47074

For drawout circuit breaker 47849


“Ready to close” contact (1 max.) / 1 part1 changeover contact (5 A - 240 V) 47080Wiring For fixed circuit breaker 47074

For drawout circuit breaker 47849


“Connected, disconnected, test position” indication contact (carriage switches) / 1 partChangeover contacts 6 A - 240 V 33170


Auxiliary terminals for chassis alone3 wire terminal (1 part) 478496 wire terminal (1 part) 47850Jumpers (10 parts) 47900

E46

689

E46

438

E46

661

EasyPact MVSIndication contacts

F-12

Instructions

InstructionsEasyPact MVS User Manual (English) MVS21734Fixed & drawout circuit breaker MVS21735Circuit breaker accessories MVS21736Chassis accessories MVS21737Interlocking of EasyPact MVS devices MVS21738


F-13

To indicate your choices, check the applicable square boxes √

And enter the appropriate information in the rectangles

Circuit breaker or switch-disconnector Quantity

Rating A

Circuit breaker N

Switch Disconnector

Number of poles 3P/4P

Type of equipment Fixed

Draw out with chassis

Operating Mechanism Manual Operated

Electrical Operated

MCH - Gear motor V

XF - Closing coil V

MX - Shunt/Opening voltage release V

ET Range of Trip System

ET- Without display 2I 5S 6G

ETA - Current Metering 2I 5S 6G

ETV - Voltage Metering 2I 5S 6G

LR - Long-time rating plug Standard 0.4 to 1 Ir

Connection

Horizontal Top Bottom

Vertical Top Bottom

Trip System functions:2I : Basic protection (long time + inst.)5S : Selective protection (long time + short time + inst.)6G : Selective + earth-fault protection (long time + short time + inst. + earth-fault)

EasyPact MVS

EasyPact MVSCircuit breaker and Switch-disconnectorsCustomer Order form

Indication contacts

OF - ON/OFF indication contacts

Standard 1 block of 4 OF 10 A-240/380V AC

Additional 1 block of 4 OF 6 A-240/380V AC

SDE - “fault-trip” indication contact

Standard 1 SDE 5A -240/380V AC

Optional

Carriage switches 8 A-240/380V AC

CE - “Connected” position Max. 3 qty

CT - “Test” position Max. 3 qty

CD - “Disconnected” position Max. 3 qty

Remote tripping MN - Under voltage release V

R - Delay unit (fixed time delay) 0.25s

Rr - Adjustable delay unit 0.5s……3s

AD - External power-supply module V

TCE - External sensor (NCT) for neutral of 3 Phase-4 Wire systems 400/2000A

TCE - External sensor (NCT) for neutral of 3 Phase-4 Wire systems 1000/4000A

PF - “Ready to close” contact 5A-240/380V AC

Locks

VBP - ON/OFF pushbutton locking (by transparent cover using padlock)

VSPO - Device locking in OFF position by key lock (Only one key lock per ACB possible)

Key lock kit (w/o key lock) Profalux Ronis

1 key lock Profalux Ronis

2 identical key locks, 1 key Profalux Ronis

Chassis locking in “Disconnected” position:

VSPD - by key locks Key lock kit (w/o key lock) Profalux Ronis

1 key lock Profalux Ronis

2 identical key locks, 1 key Profalux Ronis

Door Interlock - VPEC On left-hand side of chassis (LH)

On right-hand side of chassis (RH)

Mechanical Interlocking of ACBs with Cable

1 Normal source & 1 replacement source (2 devices)

2 normal + 1 replacement source, fixed or drawout devices

2 sources with coupler on busbars (3 devices)

3 sources, only 1 device closed, fixed or drawout devices

Accessories

VO - Safety shutters on chassis Standard

CDP - Escutcheon Standard

Safety Shutter locking blocks

CP - Transparent cover for escutcheon

OP - Blanking plate for escutcheon

CDM - Mechanical operation counter for MVS

CB - Auxiliary terminal shield fitted on chassis

EIP - Interphase barriers

HHTK - Hand held test kit

Notes:Customer can provide only the reference no. of the product for the listed references. Kindly refer to product catalogue for list of references. Customer to fill this order form for non-listed references.All breakers will be provided with 1 OF (4 c/o contacts), 1 SDE (trip contact), Escutcheon (Panel sealing frame) as standard.All draw-out type devices will be supplied with Chassis & safety shutter.For Electrical operated devices, indicate the voltage ratings of MCH,XF & MXRefer to product catalogue for available voltage ratings of MCH/XF/MX/MN & AD ModuleThe orientation of customer connecting terminals can be changed at site from Horizontal to vertical or vice-versa.

Order ref no:

Date:

Product ref no:

EasyPact MVS range of ACBs are complimented by EasyPact CVS rangeof MCCBs

16 to 630A in 3/ 4 pole versions > Conforms to IEC 60947-1 & 2 > Breaking Capacities: 25kA (16-250A), 36kA (16A-630A), 50kA (400&630A) > Complete range with Service breaking capacity, Ics=100% Ultimate breaking

capacity, Icu> Two frame sizes for complete range helps is faster design & delivery of

distribution systems> Thermal magnetic trip units (16-630A) & electronic trip units ( 400 & 630A)> Fault current limitation technology helps to reduce the thermal stresses & thus

increases the life of cables and installation> Front accessible common snap fit auxiliaries simplifies the installation procedures

& reduces inventory costs> Suitability for Isolation ensures that the circuit is isolated from the remainder of the

system thus the personnel carry out work with complete safety > Class 2 front face reinforces safety with unique modular construction where the

auxiliaries are isolated from the main current path> MCCBs can be pad locked & with key lock option ensuring safety and better

control on installation> High electrical & mechanical endurances > Unique electronic ground fault protection device with individual LEDs for system

healthiness & fault trip indications

EasyPact CVS also available in 800A frame size in 3/ 4 Pole versions> Breaking Capacities : 35kA & 50kA with Ics=100% Icu> Line-load reversibility > Available in thermal magnetic version with both adjustable over-load & short

circuit settings

EasyPact CVS is packed with world class features and designed especially to meet technical & commercial needs of customers

16-250A EasyPact CVS MCCBs 400-630A

Only three frame sizes from 16 - 4000A

EasyPact MVS ACBs 800-4000A

Schneider Electric India Pvt. Ltd.

Corporate office9th Floor, DLF Building No.10, Tower C, DLF Cyber City, Phase II, Gurgaon - 122002, HaryanaTel: 0124 3940400, Fax: 0124 4222036www.schneider-electric.co.inCustomer Care Centre : Toll-free numbers: 1800 180 1707, 1800 103 0011, General number: 0124 4222040,Email: [email protected]

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