Low voltage

EasyPact MVS
LV power circuit breakers and switch-disconnectors

800 to 4000A

Catalogue
2012

Performance
without compromise
Exceptional
reliability,flexibility
and convenience

Buildings

Quality and safety

you can trust

Industry

Panelbuilders

Outstanding value for an

optimized feature set

EasyPact MVS range

The easy choice for reliable performance

> Performance without compromise

> Assured quality and safety you can trust
> Deliver exceptional reliability and flexibility in its class
> Outstanding value for an optimized feature set
> Precision engineered to meet your needs
> Unbeatable value throughout its lifecycle
> Simple to choose and easy to install

Choose the leader

> 800 to 4000A ratings
> Breaking capacity: 50 & 65kA
> 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

EasyPact MVS
Benefits for every
customer
EasyPact MVS08 to MVS40
Panel builders/
contractors

End Users

Designers

>> Single frame size from 800 to 4000A

with identical door cut-outs

>> Moulded case design ensures high

endurance without maintenance

>> Conforms to IEC60947-2 for breakers &

IEC60947-3 for disconnectors

>> Suitable for copper & Aluminium

termination with a single pole pitch of
115 mm

>> Intelligent ET range of trip system

with thermal memory and display for
measurements.

>> Terminal orientation can be converted

from horizontal to vertical and viceversa at workshop

>> Overload run alarm & individual LED

indications enable fault identification

>> Designed and manufactured using

advanced manufacturing methods to
match your quality expectations and
the needs of each project.

>> lcu=lcs=lcw(1sec)=50kA & 65kA

ensures complete selectivity

>> Continuous rated coils helps in simple

interlocking schemes

>> Direct mounting Door frames

(escutcheon) without drilling any holes

>> Inbuilt safety shutter & interlocks

>> Front fitted accessories like under-volt

release, shunt release & closing coil
for complete range

>> Designed to provide utmost user

safety during installation, during use,
and while under maintenance.

>> EasyPact MVS respects the

environment throughout their life cycle

>> Conversion of manual operated

breaker in to electrical operated, with
single bolt fixing

>> All 4 pole breakers are with fully rated

neutral and protected with adjustable
settings at OFF 50%-100%

EasyPact MVS is designed to meet the

needs of your customers with flexibility
to achieve system efficiency during the
design phase

EasyPact MVS with single

frame size,common accessories
helps to increase the shop floor
efficiency,enabling faster delivery of
swith boards.

EasyPact MVS answers even to the

most stringent application with most
reliable distribution systems assuring
continuity of service

>> Extensive choice of software tools &

documentation to reduce design time.

The Key values

90%
re
ations a
c
li
p
p
a
f
o
covered

ock by
educe st

up to

30%

%
0
0
1
ment to
Commit
quality

The performance you need

EasyPact MVS provides the ideal level of capability for
your installation from 800 to 4000 A.

At a cost-effective investment
Pay for what you need: Get outstanding durability with
the features you need, with the benefit of easy to order
and stock.

With the quality you demand

Designed and manufactured by Schenider Electric using
advanced manufacturing methods and premium materials.

Gain peace of
mind and
optimised cost
for every
installation

EasyPact MVS

General contents

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

Functions
and characteristics

EasyPact MVS

Functions and characteristics

General overview

A-2

Circuit breakers and switch-disconnectors

A-4

Identifying ET range of trip system

A-6

Overview of functions

A-8

Detailed contents

MVS08 to MVS40

ET trip system
ETA trip system
ETV trip system

ET range of trip system

Accessories and test equipment

A-2
A-4

A-8
A-10
A-12

A-14

A-14

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

A-15
A-16

Locking A-18
On the device
On the chassis

A-18
A-19

Indication contacts

A-20

Remote operation

A-21

Source-changeover systems

A-24

Remote ON / OFF
Remote tripping

Mechanical interlocking

A-21
A-23
A-24

Accessories A-25
Installation recommendations
Dimensions and connection
Electrical diagrams
Additional characteristics
Catalogue numbers and order form

B-1
C-1
D-1
E-1
F-1

A-1

General overview

Functions
and characteristics

Detailed contents

CPB100000

This overview describes all the functions offered by

EasyPact MVS devices.

Circuit breakers and switch-disconnectors

page A-4

ET trip system

page A-8

ETA trip system with current measurement

page A-10

ETV trip system with voltage measurement

page A-12

Connections

page A-15

bb Ratings:
vv EasyPact MVS 800 to 4000 A
bb Circuit breakers type N, H
bb Switch-disconnectors type NA, HA
bb 3 or 4 poles
bb Fixed or drawout versions

long
time
long time

tr
8
.8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
x In
[Ir
instantaneous

.7
.6
.5
.4

Isd

alarm
alarm

3
2.5
2
1.5

Isd

4 5

x Ir

Ir

long
time
long time

.7
.6
.5
.4

short time

3
2.5
2
1.5

6
8
10
test

.8

x In

tr
8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
[Ir

short time

short time

4 5

x Ir

6
8
10

tsd
(s)
(s) .4 .4 .3

.3
.2
.1
on
on

I t

.2
.1
0off

alarm
alarm

ET6G Trip System

ET6G
Trip System

long
time
long time

Ir

.7
.6
.5
.4

instantaneous

Ii

instantaneous

4
3

6
2

8 10
12
15
off
off

x In

test

Isd

tr
8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
[Ir

.8

x In

short time

short time

3
2.5
2
1.5

4 5

x Ir

6
8
10

tsd
(s)
(s) .4 .4 .3

.3
.2
.1
on
on

setting

I t

.2
.1
0off

delay

tg
(s)

(s) .4 .4 .3
D E F
.2
G
.3
C
.1
H
.2
B
I
on.1 2 0off
A
on I t off
ground fault

Ig

alarm
alarm

instantaneous

Ii

instantaneous

4
3

6
2

8 10
12
15
off
off

x In

test
test

ground fault

ET2I trip system.

ET5S trip system.

bb 2I basic protection
bb 5S selective protection
bb 6G selective + earth-fault protection
bb Standard long-time rating plug:
vv Current setting (A) 0.4 to 1 x In
bb External power-supply module

ET6G trip system.

bb Rear connection:
vv Horizontal
vv Vertical
bb Optional accessories:
vv Interphase barriers
vv Safety shutters and shutter locking
blocks

DB101149

Ir

ET5S Trip System

ET6G
Trip System

bb 2I basic protection
bb 5S selective protection
bb 6G selective + earth-fault protection
bb Standard long-time rating plug:
vv Current setting (A) 0.4 to 1 x In
bb External power-supply module

E46459

ET2I Trip System

ET6G
Trip System

CDB500002

CDB500001

CDB500000

bb 2I basic protection
bb 5S selective protection
bb 6G selective + earth-fault protection
bb Standard long-time rating plug:
vv Current setting (A) 0.4 to 1 x In

Safety shutters
Interphase barriers

A-2

page A-18
DB101109

DB101110

Locking

bb Pushbutton locking by
padlockable transparent cover
bb OFF-position locking by keylock
bb Chassis locking in disconnected
position by keylock
bb Chassis locking in connected,
disconnected and test positions
bb Door interlock (inhibits door
opening with breaker in
connected or test position

Chassis key lock

Door interlock

DB101112

page A-20
E46438

PB104354A40

Indication contacts

bb Standard:
vv ON/OFF indication (OF)
vv Fault trip indication (SDE)
bb Optional:
vv Additional ON/OFF indication (OF)
vv Ready-to-close contact (PF)
vv Carriage switches for connected
(CE) disconnected (CD) and test
(CT) positions

Ready-toclose contact
OF contact

DB101114

page A-21
DB101113

CPB100003

Remote operation

bb Remote ON/OFF:
vv Gear motor
vv XF closing or MX opening
voltage releases
bb Remote tripping function:
vv MN voltage release
-- Standard
-- Adjustable or non-adjustable
delay

MX, XF and MN volage

releases
Gear motor

E46669

E46668

page A-25

Escutcheon

Transparent cover

DB101115

CPB100015

Accessories

bb Auxiliary terminal shield

bb Operation counter
bb Escutcheon (Door sealing frame)
bb Transparent cover for escutcheon
bb Escutcheon blanking plate

Mechanical operation counter

page A-24

CPB100016

CDB500053

Source-changeover systems

bb Mechanical interlocking using cables:

vv Interlocking between two devices
vv Interlocking between three devices

Interlocking of two devices

A-3

Functions
and characteristics

Circuit breakers
and switch-disconnectors
MVS08 to MVS40
Common characteristics

Number of poles
Rated insulation voltage (V)
Impulse withstand voltage (kV)
Rated operational voltage (V AC 50/60 Hz)
Suitability for isolation
Degree of pollution

Ui
Uimp
Ue
IEC 60947-2
IEC 60664-1

3/4
1000
12
690
Yes
4

In

at 40C(1)

Icu

220...440V
690 V
% Icu

CPB100000

Basic circuit-breaker

Circuit-breaker as per IEC 60947-2

Rated current (A)

Rating of 4th pole (A)
Sensor ratings (A)
Type of circuit breaker
Ultimate breaking capacity (kA rms)
V AC 50/60 Hz
Rated service breaking capacity (kA rms)
Utilisation category
Rated short-time withstand current (kA rms)
V AC 50/60 Hz
Circuit breaker.

Ics
Icw

1s
3s

Rated making capacity (kA peak)

Icm
V AC 50/60 Hz
Breaking time (ms) between tripping order and arc extinction
Closing time (ms)

220...440 V
690V
440/690V
220...440 V
690 V

CPB100014

Switch-disconnector as per IEC60947-3 and Annex A

Type of switch-disconnector
Operational current AC23A
Rated making capacity (kA peak)
Rated short-time withstand current (kA rms)

Icm
Icw

1s
3s

Maintenance/Connection/Installation

Service life
C/O cyclesx1000

Mechanical

Electrical
Connection
Switch disconnector.

Dimensions (mm)
(H x W x D)

with maintenance
without maintenance
without maintenance
Horizontal
Vertical
Drawout
Fixed

Weight (kg)
(approximate)

(1) Refer page no. B-12 for details on temperature derating.

A-4

Drawout
Fixed

440 V
690 V

3P
4P
3P
4P
3P/4P
3P/4P

MVS08

MVS10

MVS12

MVS16

MVS20

MVS25

MVS32

MVS40

800
800
800
N
50
42
100%
B
50
42
25
105
88
25
<70

1000
1000
1000
N
50
42
100%
B
50
42
25
105
88
25
<70

1250
1250
1250
N
50
42
100%
B
50
42
25
105
88
25
<70

1600
1600
1600
N
50
42
100%
B
50
42
25
105
88
25
<70

2000
2000
2000
N
50
42
100%
B
50
42
25
105
88
25
<70

2500
2500
2500
N
50
42
100%
B
50
42
25
105
88
25
<70

3200
3200
3200
N
50
42
100%
B
50
42
25
105
88
25
<70

4000
4000
4000
N
55
42
100%
B
55
42
30
121
88
25
<70

H
65
50

65
50
36
143
105

MVS08
NA
800
105
50
25

HA
143
65
36

20
10
6000
4000
Yes
Yes
439 x 441 x 395
439 x 556 x 395
352 x 422 x 297
352 x 537 x 297
70/85
40/50

H
65
50

65
50
36
143
105

MVS10

NA
1000
105
50
25
20
10
6000
4000

HA
143
65
36

H
65
50

65
50
36
143
105

MVS12

NA
1250
105
50
25
20
10
6000
4000

HA
143
65
36

H
65
50

65
50
36
143
105

MVS16

NA
1600
105
50
25
20
10
6000
4000

HA
143
65
36

H
65
50

65
50
36
143
105

MVS20

NA
2000
105
50
25
20
10
6000
4000

HA
143
65
36

H
65
50

65
50
36
143
105

MVS25

NA
2500
105
50
25
20
10
5000
2500

HA
143
65
36

H
65
50

65
50
36
143
105

MVS32

NA
3200
105
50
25
20
10
5000
2500

HA
143
65
36

H
65
50

65
50
36
143
105

MVS40

NA
4000
121
55
30

HA
143
65
36

20
10
5000
2500

90/120
60/80

A-5

Functions
and characteristics

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.

Dependability

CPB100011

Integration 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.

Accessories

Certain functions require the addition of trip unit accessories, described on

page A-14.

Trip unit name codes

ET2I: basic protection

DB101116

Type of protection
bb 2I for basic protection
bb 5S for selective protection
bb 6G for selective + earth-fault protection
Type of measurement
bb ET for basic
bb ETA for Current
bb ETV for Current and Voltage

Protection:
long time
+ instantaneous

DB101117

ET5S: selective protection

Protection:
long time
+ short time
+ instantaneous

A-6

DB101118

DB101117

ET6G: selective + earth-fault protection

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

2I

ET2I Trip System

ET6G
Trip System

long
time
long time

Ir

tr
8
.8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
x In
[Ir
instantaneous

.7
.6
.5
.4

Isd

ETA
bb I1, I2, I3, IN, Iearth-fault, and maximeter for
these measurements:
vv Fault indications
vv Settings in amperes and in seconds

CDB500028

2I

CDB500000

ET
bb Fault indications
bb Settings in amperes and in seconds

alarm
alarm

x Ir

long
time
long time

tr
8
.8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
x In
[Ir
instantaneous

.7
.6
.5
.4

Ii

4 5
3

2.5
2
1.5

2I

ETA2I

Ir

short time

6
8
10

ETV
bb Incorporates all the rms measurements of ETA trip
unit, plus voltage readings:
vv Calculates the current demand value
vv Quickview function for the automatic cyclical
display of the most useful values

CDB500035

Protection and measurement functions

2I

alarm
alarm

4
3
test

long
time
long time

Ir

alarm
alarm

tr
8
.8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
x In
[Ir
instantaneous

.7
.6
.5
.4

instantaneous

8 10
12
15
off
off
2
x In

Ii

instantaneous

8 10
12
4
15
3
off
off
2
x In
6

test
test

long
time
long time

Ir

.7
.6
.5
.4

Isd

.8

x In

tr
8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
[Ir

short time

short time

3
2.5
2
1.5

tsd
(s)
(s) .4 .4 .3

4 5

.3
.2
on.1

6
8
10

x Ir

on

I t

.2
.1
0off

alarm
alarm

long
time
long time

Ir

.7
.6
.5
.4

instantaneous

Ii

instantaneous

4
3

8 10
12
15
off
off
2
x In

Isd

tr
8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
[Ir

.8

x In

short time

short time

2.5
2
1.5

test

5S

ETA5S

4 5

x Ir

6
8
10

tsd
(s)
(s) .4 .4 .3

.3

.
.1
on
on
2

I t

.2
.1
0off

CDB500030

5S

ET5S Trip System

ET6G
Trip System

CDB500029

5S

CDB500001

ground fault

alarm
alarm

long
time
long time

Ir

.8

.7
.6
.5
.4

instantaneous

Ii

ETV5S

instantaneous

Isd

8 10
12
4
15
3
off
off
2
x In

x In

tr
8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
[Ir

short time

short time

3
2.5
2
1.5

4 5

x Ir

tsd
(s)
(s) .4 .4 .3

.3
.2
on.1

6
8
10

on

I t

.2
.1
0off

alarm
alarm

instantaneous

Ii

instantaneous

4
3

6
2

8 10
12
15
off
off

x In

test

test

long
time
long time

Ir

.7
.6
.5
.4

Isd

tr
8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
[Ir

.8

x In

short time

short time

3
2.5
2
1.5

4 5

x Ir

6
8
10

setting

tsd
(s)
(s) .4 .4 .3

.3
.2
on.1
on

I t

.2
.1
0off

delay

tg
(s)
(s) .4 .4 .3
D E F
.2
G
.3
C
.1
H
.2
B
I
on.1 2 0off
A
on I t off
ground fault

6G

alarm
alarm

long
time
long time

Ir

instantaneous

Ii

instantaneous

4
3

8 10
12
15
off
off
2
x In

test
test

.7
.6
.5
.4

4 5
3

2.5
2
1.5

Ig

ground fault

tr
8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
[Ir

.8

x In

short time

short time

Isd

x Ir

6
8
10

tsd
(s)
(s) .4 .4 .3

.3
.2
.1
on
on

setting

Ig

D E F

C
B

I t

.2
.1
0off

delay

tg
(s)
(s)

.4 .4 .3

.2
G
.3
.1
H
.2
I
on.1 2 0off
A
on I t off
ground fault

alarm
alarm

instantaneous

Ii

instantaneous

4
3

6
2

8 10
12
15
off
off

x In

test
test

CDB500004

6G

ET6G Trip System

ET6G
Trip System

CDB500003

6G

CDB500002

ground fault

long
time
long time

Ir

.7
.6
.5
.4

Isd

tr
8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
[Ir

.8

x In

short time

short time

2.5
2
1.5

4 5

x Ir

6
8
10

setting

tsd
(s)
(s) .4 .4 .3

.3

.
.1
on
on
2

I t

.2
.1
0off

delay

tg
(s)
(s) .4 .4 .3
D E F
.2
G
.3
C
.1
H
.2
B
I
on.1 2 0off
A
on I t off
ground fault

alarm
alarm

instantaneous

Ii

instantaneous

4
3

6
2

8 10
12
15
off
off

x In

test
test

Ig

ground fault

ground fault

A-7

Overview of functions

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.

Protection

CDB500002

Functions
and characteristics

ET trip system

ET6G Trip System

ET6G
Trip System

Protection thresholds and delays are set using the adjustment dials.
Overload protection
True rms long-time protection.
Protects cables (phase and neutral) against overloads
Thermal memory(1): thermal image before and after tripping.
Short-time protection
bb The short-time protection function protects the distribution system against
impedant short-circuits
bb The short-time tripping delay can be used to ensure discrimination with
downstream circuit breaker
bb The I2t ON and I2t OFF options enhance discrimination with a downstream
protection devices
bb Use of I2t curves with short-time protection:
vv I2t OFF selected: the protection function implements a constant time curve
vv I2t ON selected: the protection function implements an I2t inverse-time curve up to
10 lr. Above 10 lr, the time curve is constant
Earth-fault protection on ET6G trip system
Residual 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

Residual

Ir

long
time
long time
.7

.6
.5
.4

tr
8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
x In
[Ir
.8

short time

short time

Isd

4 5
3

2.5
2
1.5

x Ir

6
8
10

tsd
(s)
(s) .4 .4 .3

.3
.2
.1
on
on

setting

Ig

D E F

C
B

I t

.2
.1
0off

delay

tg
(s)
(s)

.4 .4 .3

alarm
alarm

7
instantaneous

Ii

instantaneous

4
3

8 10
12
15
off
off
2
x In

test
test

.2
G
.3
.1
H
.2
0
.
1
I
on
off
A
2
on I t off
ground fault

ground fault

Description

bb The function determines the zero-phase sequence current, i.e. the

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

Instantaneous protection
The 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 protection
On three-pole circuit breakers, neutral protection is not possible.
On four-pole circuit breakers, neutral protection may be set using a three-position
switch: neutral unprotected (4P 3d), neutral protection at 0.5 Ir (4P 3d + N/2), neutral
protection 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 total discrimination for short-time and earth-fault protection, without a delay
before tripping.

Overload alarm

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

(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.

Note: ET trip control units come with a transparent leadseal

cover as standard.

A-8

Fault indications

LEDs indicate the type of fault:

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

Test

A 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.

ET2I

Current setting (A)

Ir = In x ...
Tripping between 1.05 and 1.20 x Ir
Time setting
Time delay (s)
Accuracy: 0 to -30 %
Accuracy: 0 to -20 %
Accuracy: 0 to -20 %
Thermal memory
(1) 0 to -40 % - (2) 0 to -60 %

0.4

Long time

Isd = Ir x

0.9

0.95

0.98

0.5
1
2
4
8
12
12.5 25
50
100 200 300
2
4
8
12
0.7(1) 1
5.5
8.3
0.7(2) 0.69 1.38 2.7
20 minutes before and after tripping

16
400
16
11

20
500
20
13.8

24
600
24
16.6

1.5

0.6

2.5

10

0.8

0.9

0.95

0.98

0.5
1
2
4
8
12
12.5 25
50
100 200 300
2
4
8
12
0.7(1) 1
5.5
8.3
0.7(2) 0.69 1.38 2.7
20 minutes before and after tripping

16
400
16
11

20
500
20
13.8

24
600
24
16.6

Isd = Ir x

1.5

2.5

10

Settings

I2t Off
I2t On
tsd (max resettable time)
tsd (max break time)

0
20
80

0.1
0.1
80
140

0.2
0.2
140
200

0.3
0.3
230
320

0.4
0.4
350
500

Ii = In x

10

12

15

off

E
0.6
0.6
880
0.4
0.4
350
500

F
0.7
0.7
960

G
0.8
0.8
1040

H
0.9
0.9
1120

J
1
1
1200

Max resettable time: 20 ms

Max break time: 80 ms

Protection

ET5S/ET6G

Current setting (A)

Ir = In x
Tripping between 1.05 and 1.20 x Ir
Time setting
Time delay (s)
Accuracy: 0 to -30 %
Accuracy: 0 to -20 %
Accuracy: 0 to -20 %
Thermal memory
(1) 0 to -40 % - (2) 0 to -60 %

0.4

Pick-up (A)
Accuracy: 10 %
Time setting tsd (s)
Time delay (ms) at 10 x Ir
(I2t Off or I2t On)

Instantaneous
Pick-up (A)
Accuracy: 10 %
Time delay

Earth fault

Pick-up (A)
Accuracy: 10 %

Time setting tg (s)

Time delay (ms)
at In or 1200 A (I2t Off or I2t On)

0.8

Long time

Short time

0.7

ET5S/ET6G

tr (s)
1.5 x Ir
6 x Ir
7.2 x Ir

0.5

0.6

0.7

DB101127

Pick-up (A)
Accuracy: 10 %
Time delay

tr (s)
1.5 x Ir
6 x Ir
7.2 x Ir

0.5

Max resettable time: 20 ms

Max break time: 50 ms
Ig = In x
In y 400 A
400 A < In y 1000 A
In u 1250 A
Settings

I2t Off
I2t On
tg (max resettable time)
tg (max break time)

ET6G

A
0.3
0.2
500
0
20
80

B
0.3
0.3
640
0.1
0.1
80
140

C
0.4
0.4
720
0.2
0.2
140
200

D
0.5
0.5
800
0.3
0.3
230
320

DB101128

Instantaneous

ET2I

DB101126

Protection

Note: All current-based protection functions require no auxiliary source.

The test / reset button, clears the tripping indication and tests the battery.

A-9

Functions
and characteristics

Overview of functions

ETA trip units include all functions offered by ET trip

unit. In addition, they also offer measurements, display
and current maximeters.

Ammeter measurements

CDB500003

ETA trip system

ETA trip units measure the true (rms) value of currents.

They provide continuous current measurements from 0.2 to 1.2 In and are accurate
to within 1.5 % (including the sensors).
A digital LCD screen continuously displays the most heavily loaded phase (Imax) or
displays the I1, I2, I3, IN, Ig, stored-current (maximeter) and setting values by
successively 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, accuracy
changes linearly from 4 % to 1.5 %.

Protection

14

13

Ir

long
time
long time
.7

.6
.5
.4

tr
8
(s) 4
.9 (s)
12
16
.95 2
.98 1
20
24
1
.5
at 6 Ir
x In
[Ir
.8

short time

short time

Isd

4 5
3

2.5
2
1.5

x Ir

6
8
10

tsd
(s)
(s) .4 .4 .3

.3
.2
.1
on
on

setting

Ig

D E F

C
B

I t

.2
.1
0off

delay

tg
(s)
(s)

G
H

.4 .4 .3

.3
.2
on.1

I
A
on
ground fault

ground fault

I t

alarm
alarm

7
instantaneous

Ii

instantaneous

8 10
12
4
15
3
off
off
2
x In
6

test
test

.2
.1
0off
off

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.
(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.

Protection thresholds and delays are set using the adjustment dials.
Overload protection
True rms long-time protection.
Protects cables (phase and neutral) against overloads
Thermal memory(1): thermal image before and after tripping.
Short-time protection
bb The short-time protection function protects the distribution system against
impedant short-circuits
bb The short-time tripping delay can be used to ensure discrimination with
downstream circuit breaker
bb The I2t ON and I2t OFF options enhance discrimination with a downstream
protection devices
bb Use of I2t curves with short-time protection:
vv I2t OFF selected: the protection function implements a constant time curve
vv I2t ON selected: the protection function implements an I2t inverse-time curve up to
10 lr. Above 10 lr, the time curve is constant
Earth-fault protection on ETA6G trip system
Residual 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

Residual

A-10

bb The function determines the zero-phase sequence current, i.e. the

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

Instantaneous protection
The 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 protection
On three-pole circuit breakers, neutral protection is not possible.
On four-pole circuit breakers, neutral protection may be set using a three-position
switch: neutral unprotected (4P 3d), neutral protection at 0.5 Ir (4P 3d + N/2), neutral
protection 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 total discrimination for short-time and earth-fault protection, without a delay
before tripping.

Overload alarm

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

Fault indications

LEDs indicate the type of fault:

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

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

Description

A 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.

ETA2I

Current setting (A)

Ir = In x ...
Tripping between 1.05 and 1.20 x Ir
Time setting
Time delay (s)
Accuracy: 0 to -30 %
Accuracy: 0 to -20 %
Accuracy: 0 to -20 %
Thermal memory
(1) 0 to -40 % - (2) 0 to -60 %

0.4

Long time

Isd = Ir x

0.9

0.95

0.98

0.5
1
2
4
8
12
12.5 25
50
100 200 300
2
4
8
12
0.7(1) 1
5.5
8.3
0.7(2) 0.69 1.38 2.7
20 minutes before and after tripping

16
400
16
11

20
500
20
13.8

24
600
24
16.6

1.5

0.6

2.5

0.7

10

0.8

0.9

0.95

0.98

0.5
1
2
4
8
12
12.5 25
50
100 200 300
2
4
8
12
0.7(1) 1
5.5
8.3
0.7(2) 0.69 1.38 2.7
20 minutes before and after tripping

16
400
16
11

20
500
20
13.8

24
600
24
16.6

Isd = Ir x

1.5

2.5

10

Settings

I2t Off
I2t On
tsd (max resettable time)
tsd (max break time)

0
20
80

0.1
0.1
80
140

0.2
0.2
140
200

0.3
0.3
230
320

0.4
0.4
350
500

Ii = In x

10

12

15

off

E
0.6
0.6
880
0.4
0.4
350
500

F
0.7
0.7
960

G
0.8
0.8
1040

H
0.9
0.9
1120

J
1
1
1200

Max resettable time: 20 ms

Max break time: 80 ms

Protection

ETA5S/ETA6G

Current setting (A)

Ir = In x
Tripping between 1.05 and 1.20 x Ir
Time setting
Time delay (s)
Accuracy: 0 to -30 %
Accuracy: 0 to -20 %
Accuracy: 0 to -20 %
Thermal memory
(1) 0 to -40 % - (2) 0 to -60 %

0.4

Long time

Short time

Pick-up (A)
Accuracy: 10 %
Time setting tsd (s)
Time delay (ms) at 10 x Ir
(I2t Off or I2t On)

Instantaneous
Pick-up (A)
Accuracy: 10 %
Time delay

Earth fault

Pick-up (A)
Accuracy: 10 %

Time setting tg (s)

Time delay (ms)
at In or 1200 A (I2t Off or I2t On)

Ammeter

Type of measurements
Instantaneous currents
Current maximeters of

0.8

ETA5S/ETA6G

tr (s)
1.5 x Ir
6 x Ir
7.2 x Ir

0.5

0.6

0.7

DB101127

Pick-up (A)
Accuracy: 10 %
Time delay

tr (s)
1.5 x Ir
6 x Ir
7.2 x Ir

0.5

Max resettable time: 20 ms

Max break time: 50 ms
Ig = In x
In y 400 A
400 A < In y 1000 A
In u 1250 A
Settings

I2t Off
I2t On
tg (max resettable time)
tg (max break time)

I1, I2, I3, In

Ig (ETA6G)
I1, I2, I3, In

ETA6G

A
0.3
0.2
500
0
20
80

B
0.3
0.3
640
0.1
0.1
80
140

C
0.4
0.4
720
0.2
0.2
140
200

D
0.5
0.5
800
0.3
0.3
230
320

DB101128

Instantaneous

ETA2I

DB101126

Protection

ETA2I/ETA5S/ETA6G
Range

0.2 x In to 1.2 x In
0.2 x In to In
0.2 x In to 1.2 x In

Accuracy

1.5 %
10 %
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-11

Functions
and characteristics

Overview of functions

ETV trip units include all the functions offered by ETA.

In addition, they measure voltage values.
They also offer trip history & display tripping cause.

Voltage meter measurements

CDB500004

ETV trip system

In addition to the ammeter measurements of ETA

ETV trip units measure and display:
bb Current demand
bb Voltages: phase to phase, phase to neutral, average and unbalanced
The range of measurement is the same as current with ETA, depending of an
external power supply module.

Protection

15

14
13
long
time
long time

tr
8
(s) 4
.9 (s)
12
16
.6
.95 2
.5
.98 1
20
24
.4
1
.5
at 6 Ir
x In
[Ir

Ir

.7

.8

short time

short time

Isd

2.5
2
1.5

4 5

x Ir

6
8
10

tsd
(s)
(s) .4 .4 .3

.3
.2
on.1
on

setting

Ig

D E F

C
B

I t

.2
.1
0off

delay

tg
(s)
(s)

.4 .4 .3

Type

alarm
alarm

7
instantaneous

Ii

instantaneous

4
3

8 10
12
15
off
off
2
x In

test
test

.2
G
.3
.1
H
.2
I
on.1 2 0off
A
on I t off
ground fault

ground fault

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.
(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.

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

standard.

A-12

Protection thresholds and delays are set using the adjustment dials.
Overload protection
True rms long-time protection.
Protects cables (phase and neutral) against overloads
Thermal memory(1): thermal image before and after tripping.
Short-time protection
bb The short-time protection function protects the distribution system against
impedant short-circuits
bb The short-time tripping delay can be used to ensure discrimination with
downstream circuit breaker
bb The I2t ON and I2t OFF options enhance discrimination with a downstream
protection devices
bb Use of I2t curves with short-time protection:
vv I2t OFF selected: the protection function implements a constant time curve
vv I2t ON selected: the protection function implements an I2t inverse-time curve up to
10 lr. Above 10 lr, the time curve is constant
Earth-fault protection on ETV6G trip system
Residual 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.
Residual

Description

bb The function determines the zero-phase sequence current, i.e. the

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

Instantaneous protection
The 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 protection
On three-pole circuit breakers, neutral protection is not possible.
On four-pole circuit breakers, neutral protection may be set using a three-position
switch: neutral unprotected (4P 3d), neutral protection at 0.5 Ir (4P 3d + N/2), neutral
protection 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 total discrimination for short-time and earth-fault protection, without a delay
before tripping.

Overload alarm

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

Fault indications

LEDs indicate the type of fault:

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

Test

A 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.

ETV2I

Current setting (A)

Ir = In x ...
Tripping between 1.05 and 1.20 x Ir
Time setting
Time delay (s)
Accuracy: 0 to -30 %
Accuracy: 0 to -20 %
Accuracy: 0 to -20 %
Thermal memory
(1) 0 to -40 % - (2) 0 to -60 %

0.4

Long time

Isd = Ir x

0.9

0.95

0.98

0.5
1
2
4
8
12
12.5 25
50
100 200 300
2
4
8
12
0.7(1) 1
5.5
8.3
0.7(2) 0.69 1.38 2.7
20 minutes before and after tripping

16
400
16
11

20
500
20
13.8

24
600
24
16.6

1.5

0.6

2.5

0.7

10

0.8

0.9

0.95

0.98

0.5
1
2
4
8
12
12.5 25
50
100 200 300
2
4
8
12
0.7(1) 1
5.5
8.3
0.7(2) 0.69 1.38 2.7
20 minutes before and after tripping

16
400
16
11

20
500
20
13.8

24
600
24
16.6

Isd = Ir x

1.5

2.5

10

Settings

I2t Off
I2t On
tsd (max resettable time)
tsd (max break time)

0
20
80

0.1
0.1
80
140

0.2
0.2
140
200

0.3
0.3
230
320

0.4
0.4
350
500

Ii = In x

10

12

15

off

E
0.6
0.6
880
0.4
0.4
350
500

F
0.7
0.7
960

G
0.8
0.8
1040

H
0.9
0.9
1120

J
1
1
1200

Max resettable time: 20 ms

Max break time: 80 ms

Protection

ETV5S/ETV6G

Current setting (A)

Ir = In x
Tripping between 1.05 and 1.20 x Ir
Time setting
Time delay (s)
Accuracy: 0 to -30 %
Accuracy: 0 to -20 %
Accuracy: 0 to -20 %
Thermal memory
(1) 0 to -40 % - (2) 0 to -60 %

0.4

Long time

Short time

Pick-up (A)
Accuracy: 10 %
Time setting tsd (s)
Time delay (ms) at 10 x Ir
(I2t Off or I2t On)

Instantaneous
Pick-up (A)
Accuracy: 10 %
Time delay

Earth fault

Pick-up (A)
Accuracy: 10 %

Time setting tg (s)

Time delay (ms)
at In or 1200 A (I2t Off or I2t On)

Energy

Type of measurements
Instantaneous currents
Current maximeters of
Demand currents of
Voltages

0.8

ETV5S/ETV6G

tr (s)
1.5 x Ir
6 x Ir
7.2 x Ir

0.5

0.6

0.7

DB101127

Pick-up (A)
Accuracy: 10 %
Time delay

tr (s)
1.5 x Ir
6 x Ir
7.2 x Ir

0.5

Max resettable time: 20 ms

Max break time: 50 ms
Ig = In x
In y 400 A
400 A < In y 1000 A
In u 1250 A
Settings

I2t Off
I2t On
tg (max resettable time)
tg (max break time)

I1, I2, I3, In

Ig (ETV6G)
I1, I2, I3, In
I1, I2, I3, Ig
V12, V23, V31, V1N, V2N, V3N

ETV6G

A
0.3
0.2
500
0
20
80

B
0.3
0.3
640
0.1
0.1
80
140

C
0.4
0.4
720
0.2
0.2
140
200

D
0.5
0.5
800
0.3
0.3
230
320

ETV2I/5S/6G
Range

0.2 x In to 1.2 x In
0.2 x In to In
0.2 x In to 1.2 x In
0.2 x In to 1.2 x In
100 to 690 V

DB101128

Instantaneous

ETV2I

DB101126

Protection

Accuracy

1.5 %
10 %
1.5 %
1.5 %
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-13

Functions
and characteristics

ET range of trip system

Accessories and test equipment

DB101524

External sensors

External sensor (CT).

External sensor for earth-fault protection

The sensors, used with the 3P circuit breakers, are installed on the neutral
conductor for:
bb 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:
bb MVS08 to MVS20: TC 400/2000
bb MVS25 to MVS40: TC 1000/4000
Voltage 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.

PB101026-32A

External 24 V DC power-supply module

External 24 V DC power supply module.

The 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
bb Power supply:
vv 110/130, 200/240, 380/415 V AC (+10 % -15 %)
vv 24/30, 48/60, 100/125 V DC (+20 % -20 %)
bb Output voltage: 24 V DC 5 %, 1 A
bb Ripple < 1 %
bb Dielectric withstand : 3.5 kV rms between input/output, for 1 minute
bb Overvoltage category: as per IEC 60947-1 cat. 4

PB100775-32

Spare parts

Lead-seal cover.

Lead-seal covers
A lead-seal cover controls access to the adjustment dials.
When the cover is closed:
bb It is impossible to modify settings using the keypad unless the settings lockout pin
on the cover is removed
bb The test connector remains accessible
bb The test button for the earth-fault protection function remains accessible
Characteristics
bb Transparent cover for all trip units
Spare battery
A 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 equipment
CDB500038

Hand-held test kit

The hand-held mini test kit may be used to:
bb Check operation of the control unit and the tripping and pole-opening system by
sending a signal simulating a short-circuit
bb Power source: standard LR6-AA battery

Hand-held test kit.

(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-14

Connections

Overview of solutions and accessories

Rear connection
Horizontal
PB104354A40

Two types of connection are available:

bb Horizontal rear connection
bb Vertical rear connection
The solutions presented are similar in principle for all
EasyPact MVS fixed and drawout devices.

PB104355A40

Vertical

PB104359A40

Mixed

CPB100010

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

Interphase barriers EIP

These barriers are flexible insulated partitions used to reinforce isolation of

connection 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.

PB104364A50

Safety shutters VO

Mounted on the chassis, the safety shutters automatically block access to the
disconnecting 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 live
parts are accessible.
The shutter-locking system is made up of a moving block (optional device) that can
be padlocked (padlock not supplied). The block:
bb Prevents connection of the device
bb Locks the shutters in the closed position
For EasyPact MVS08 to MVS40
A support at the bottom of the chassis is used to store the blocks when they are
not used:
bb 2 blocks for MVS08 to MVS40
Note: EasyPact MVS circuit breakers can be connected indifferently with bare-copper, tinnedcopper and tinned-aluminium conductors, requiring no particular treatment.

A-15

Accessories and auxiliaries

Interphase
barriers

EasyPact MVS08 to MVS40

Fixed breaker
Drawout breaker
Rear connection
Rear connection
DB101149

Type of accessory

DB101149

Functions
and characteristics

Optional

Optional
DB101153

Safety shutters

Standard
E46460

Safety shutters
locking blocks

Optional
E46452

Door interlock

E46666

E46666

Optional

Optional
CDB500039

OFF position locking

CDB500039

Optional
Pushbutton
locking device

Optional

Optional
E46451

Disconnected
position locking

A-16

E46689
E46689

Optional

Optional
CDB500040

Standard

E46689

Fault trip indication

contact(SDE)

Standard

CDB500040

Additional ON/OFF
indication contacts(OF)

E46689

Optional
ON/OFF indication
contacts(OF)

Standard

Standard

Type of accessory

EasyPact MVS08 to MVS40

Fixed breaker
Drawout breaker
Rear connection
Rear connection
E46661

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

Auxiliary
terminal shield(CB)

E46438
E46668
DB125617

Standard

Optional

Optional
E46670

E46668

Standard

Optional

Optional
E46458

Escutcheon
blanking plate

Optional

DB125617

Mechanical operation
counter(CDM)

Optional

E46670

Escutcheon(CDP)

E46438

Optional
Ready to close
contact(PF)

E46669

Optional
Transparent
cover (IP54)

Optional

A-17

Locking

Functions
and characteristics

CDB500006

On the device

1
2
3
4
5
6
7
8
9

Reset button for mechanical trip indication.

OFF pushbutton.
OFF position lock.
Door interlock.
ON pushbutton.
Spring charge indication.
Pushbutton locking.
Contact position indication.
Operation counter.

ET6G

System
Syste
Trip
Trip

ET6G

MVS08

alarm
alarm

Ir

8 12
time tr
time
long
long
16
(s) 4
(s)
.7

.8 .9.95

.6
.98
.5
1
.4 x In

setting

Ig D
C
B

.5 at 6IrIr

20
24

time
shorttime tsd .4 .4 .3

short

4 5
3
6
8
2.5
2
10
1.5 Ir
x

Isd

2
1

E F

.2
.1

(s)
(s)

.3
.2
.1
on
on

I t

0off

-2 50/60H
60947

instantane

Ii

instantane

4
3

6
2

ous

8 1012
15
off
off

x In test
test

delay

. 4 .3 2
tg
(s)
.
.4
(s)

G
H

IEC
ous

.1

.3

.
on.1
2

I
on
A
fault
fault
ground

I t

off
0off

ground

PB100811-32

Pushbutton locking VBP

The 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:
bb Three padlocks (not supplied)
bb Lead seal
bb Two screws

Access to pushbuttons protected by transparent cover.

Device locking in the OFF position by keylocks VSPO

PB100810-32

The circuit breaker is locked in the OFF position by physically maintaining the
opening pushbutton pressed down:
bb 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:
bb One keylock
bb One keylock mounted on the device + one identical keylock supplied separately
for interlocking with another device
A locking kit (without locks) is available for installation of one or two keylocks (Ronis,
Profalux).

CPB100007

CDB500036

Pushbutton locking using a padlock.

Profaulx

Ronis

Door interlock catch VPEC

OFF position locking using a keylock.

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

CPB100008

Automatic spring discharge before breaker removal DAE

This option discharges the springs before the breaker is removed from the chassis.

Door interlock.

A-18

On the chassis

CDB500007

Connected, disconnected and test position racking

interlock

The connected, disconnected and test positions are shown by an indicator and
are mechanically indexed. The exact position is obtained when the racking handle
blocks. A release button is used to free it.

Disconnected position locking by padlocks or keylocks

VSPD
4
8
1
7
2

6
3

Door interlock.
Keylock locking.
Padlock locking.
Position indicator.
Chassis front plate (accessible with cubicle door closed).
Racking-handle entry.
Release button.
Racking-handle storage.

CPB100006

1
2
3
4
5
6
7
8

Mounted on the chassis and accessible with the door closed, these devices lock the
circuit breaker in the disconnected position in two manners:
bb Using padlocks (standard), up to three padlocks (not supplied)
bb Using keylocks (optional), one or two different keylocks are available
Profalux and Ronis keylocks are available in different options:
bb One keylock
bb Two identical key locks - one keylock mounted on the device + one identical
keylock supplied separately for interlocking with another device
A locking kit (without locks) is available for installation of one or two keylocks
(Ronis, Profalux).

Padlock
Circuit breaker in disconnected
position.

Pull out the tab.

Insert the shackle (max. diameter

5 to 8 mm) of the padlock(s).

The crank connot be inserted.

Disconnected position locking by padlock.

Keylock
Turn the key(s).

Remove the key(s)

The crank cannot be inserted.

CPB100017

Circuit breaker in disconnected

position.

Disconnected position locking by keylock.

A-19

Functions
and characteristics

Indication contacts

Indication contacts are available:

bb in the standard version for relay applications

ON/OFF indication contacts OF

Indication contacts indicate the ON or OFF position of the circuit breaker:

bb 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

PB100807-20

Supplied as standard
Optional contact
Breaking capacity (A)
p.f.: 0.3
AC12/DC12

MVS

Standard
V AC

V DC

240/380
480
690
24/48
125
250

1 (4 C/O)
1 (4 C/O)
Minimum load: 100 mA/24 V
10/6 (1)
10/6 (1)
6
10/6 (1)
10/6 (1)
3

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

PB100818-16

ON/OFF indication contacts

(OF) (rotary type).

Fault-trip indication contacts SDE

Circuit-breaker tripping due to a fault is signalled by:

bb A red mechanical fault indicator (reset)
bb One changeover contact SDE
Following tripping, the mechanical indicator must be reset before the circuit breaker
may be closed. One SDE is supplied as standard.
SDE

Supplied as standard
Breaking capacity (A)
p.f.: 0.3
AC12/DC12

MVS

Standard
V AC

V DC

240/380
480
690
24/48
125
250

1
Minimum load: 100 mA/24 V
5
5
3
3
0.3
0.15

Connected, disconnected and test position carriage

switches CE, CD & CT

PB100817-32

Fault-trip indication contact (SDE).

Three series of optional auxiliary contacts are available for the chassis:
bb Changeover contacts to indicate the connected position CE
bb 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
bb Changeover contacts to indicate the test position CT. In this position, the power
circuits are disconnected and the auxiliary circuits are connected

Additional actuators

A set of additional actuators may be installed on the chassis to change the functions
of the carriage switches.
Contacts
Maximum number
Breaking capacity (A)
p.f.: 0.3
AC12/DC12
CE, CD and CT connected/
disconnected/test position
carriage switches.

A-20

MVS

Standard
Standard
V AC

V DC

240
380
480
690
24/48
125
250

CE/CD/CT
3
3
3
Minimum load: 100 mA/24 V
8
8
8
6
2.5
0.8
0.3

Remote operation
Remote ON / OFF

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

PB104349A68

A point-to-point solution for remote operation of

EasyPact MVS

Optionally, other function may be added:

bb A ready to close contact PF
A remote-operation function is generally combined with:
bb Device ON / OFF indication OF
bb Fault-trip indication SDE

Note: An opening order always takes priority over a

closing order.
If opening and closing orders occur simultaneously, the
mechanism discharges without any movement of the main
contacts. The circuit breaker remains in the open position
(OFF).
In the event of maintained opening and closing orders, the
standard mechanism provides an anti-pumping function by
blocking the main contacts in open position.
Anti-pumping function. After fault tripping or intentional
opening using the manual or electrical controls, the closing
order must first be discontinued, then reactivated to close the
circuit breaker.

DB111783

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

A-21

Functions
and characteristics

Remote operation
Remote ON / OFF

PB100808-32

Electric motor MCH

The electric motor automatically charges and recharges the spring mechanism when
the circuit breaker is closed. Instantaneous reclosing of the breaker is thus possible
following opening. The spring-mechanism charging handle is used only as a backup
if auxiliary power is absent.
The electric motor MCH is equipped as standard with a limit switch contact CH that
signals the charged position of the mechanism (springs charged).
Characteristics
Power supply

V AC 50/60 Hz
V DC
Operating threshold
Consumption (VA or W)
Motor overcurrent
Charging time
Operating frequency
CH contact

100/130 - 200/240 - 380/415

24/30 - 48/60 - 100/125 - 200/250
0.85 to 1.1 Un
180
2 to 3 In for 0.1 s
Maximum 4 s
Maximum 3 cycles per minute
10 A at 240 V

Voltage releases XF and MX

Their supply can be maintained or automatically disconnected.

Closing release XF
The XF release remotely closes the circuit breaker if the spring mechanism
is charged.
Opening release MX
The MX release instantaneously opens the circuit breaker when energised. It locks
the circuit breaker in OFF position if the order is maintained.

DB117037

Electric motor MCH for

EasyPact MVS.

Characteristics
Power supply

V AC 50/60 Hz
V DC
Operating threshold
Consumption (VA or W)

XF

MX

24 - 48 - 100/130 - 200/250 - 277 - 380/480

12 - 24/30 - 48/60 - 100/130 - 200/250
0.85 to 1.1 Un
0.7 to 1.1 Un
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

PB100809-16

Ready to close contact PF

MX voltage releases.

XF voltage release.

The 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:
bb The circuit breaker is in the OFF position
bb The spring mechanism is charged
bb A maintained opening order is not present:
vv MX energised
vv Fault trip
vv Remote tripping MN
vv Device not completely racked in
vv Device locked in OFF position
vv Device interlocked with a second device

PB100818-16

Characteristics

Maximum number
Breaking capacity (A)
p.f.: 0.3
AC12/DC12

Standard
V AC

V DC

Ready to close contacts PF.

A-22

240/380
480
690
24/48
125
250

1
Minimum load: 100 mA/24 V
5
5
3
3
0.3
0.15

Remote tripping

DB100809-16

Instantaneous voltage releases MN

The MN release instantaneously opens the circuit breaker when its supply voltage
drops to a value between 35 % and 70 % of its rated voltage. If there is no supply on
the 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.
Characteristics
Power supply
MN voltage release.

V AC 50/60 Hz
V DC
Operating threshold Opening
Closing
Consumption (VA or W)
MN consumption
with delay unit (VA or W)
Circuit-breaker response time at Un

24 - 48 - 100/130 - 200/250 - 380/480

24/30 - 48/60 - 100/130 - 200/250
0.35 to 0.7 Un
0.85 Un
Pick-up: 200 (200 ms)
Hold: 4.5
Pick-up: 200 (200 ms)
Hold: 4.5
90 ms 5

MN delay units

056422N

To eliminate circuit-breaker nuisance tripping during short voltage dips, operation of

the MN release can be delayed. This function is achieved by adding an external
delay unit in the MN voltage-release circuit. Two versions are available, adjustable
and non-adjustable.
Characteristics

Power supply
V AC 50-60 Hz /DC
Operating threshold
MN delay unit.

Delay unit consumption

Circuit-breaker response time at Un

Non-adjustable
100/130 - 200/250
Adjustable
48/60 - 100/130 - 200/250 - 380/480
Opening
0.35 to 0.7 Un
Closing
0.85 Un
Pick-up: 200 (200 ms)
Hold: 4.5
Non-adjustable
0.25 s
Adjustable
0.5 s - 0.9 s - 1.5 s - 3 s

A-23

Functions
and characteristics

Source-changeover systems
Mechanical interlocking

CPB100009

Interlocking of two EasyPact MVS or up to three EasyPact MVS

devices using cables

Interlocking of two EasyPact circuit breakers using cable.

For cable interlocking, the circuit breakers may be mounted one above the other or
side-by-side. The interlocked devices may be fixed or drawout, three-pole or fourpole, and have different ratings.
Interlocking between two devices
This function requires:
bb An adaptation fixture on the right side of each device
bb A set of cables with no-slip adjustments
bb The use of a mechanical operation counter CDM is compulsory
The maximum distance between the fixing planes (vertical or horizontal) is 2000 mm.
Interlocking between three devices
This function requires:
bb A specific adaptation fixture for each type of interlocking, installed on the right side
of each device
bb Two or three sets of cables with no-slip adjustments
bb The use of a mechanical operation counter CDM is compulsory
The maximum distance between the fixing planes (vertical or horizontal) is 1000 mm.
Installation
The adaptation fixtures, sets of cables and circuit breakers or switch-disconnectors
are supplied separately, ready for assembly by the customer.
Installation conditions for cable interlocking systems:
bb Cable length: 2.5 m
bb Radius of curvature: 100 mm
bb Maximum number of curves: 3
Possible combinations of Normal and Replacement source circuit breakers

Normal N

Replacement R

Possible combinations of three device

MVS08 to MVS40
Ratings 800...4000A

MVS08 to MVS40
b

MVS08 to MVS40
Ratings 800...4000A

MVS08 to MVS40
b

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

A-24

Accessories

PB104740

Auxiliary terminal shield CB

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

Operation counter CDM

DB101173

PB104382A32

The 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 CDP

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

Blanking plate for escutcheon OP

Used with the escutcheon, this option closes off the door cut-out of a cubicle not yet
equipped with a device. It may be used with the escutcheon for both fixed and
drawout devices.

PB100776-42

Escutcheon CDP with blanking plate.

Transparent cover for escutcheon CP

Optional equipment mounted on the escutcheon, the cover is hinged and secured by
a screw. It increases the degree of protection to IP54, IK10. It adapts to drawout
devices.

Transparent cover CP for escutcheon.

A-25

Installation
recommendations

EasyPact MVS

Installation recommendations

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

Busbar sizing

B-10

Temperature derating
Power dissipation

B-12

Dimensions and connection

Electrical diagrams
Additional characteristics
Catalogue numbers and order form

C-1
D-1
E-1
F-1

B-1

Operating conditions

Installation
recommendations

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.
CDB500008

Ambient temperature

ET6G

EasyPact MVS devices can operate under the following temperature conditions:
bb The electrical and mechanical characteristics are stipulated for an ambient
temperature of -5C to +60C
bb Circuit-breaker closing is guaranteed down to -35C
Storage conditions are as follows:
bb -40 to +85C for a Easypact MVS device without its control unit
bb -25C to +85C for the control unit

System
System
Trip
Trip

ET6G

MVS08

alarm
alarm

8 12
time tr
time
long
long
16
(s) 4
(s)
.8 .9.95

Ir

.6.7
.98
.5
1
.4 x In

2
1

.5 at 6IrIr

20
24

.2
.1

(s)
(s)

.3

.
.1
on
on
2

I t

IEC

60947-2

50/60H

instantaneous

Ii

time
shorttime tsd .4 .4 .3

short

4 5
3
6
8
2.5
2
10
1.5 Ir
x

Isd

instantaneous

4
3

8 1012

6
2

0off

15
off
off
x In test
test

delay

setting
.4 .3 2
tg
(s)
.
(s) .4
E F
.1
.3
G
.2
off
0off
CD
H
on.1 I2t
B
I
on
A
fault
fault
ground

Ig

CDB500011

ground

Altitude

(m)
2000

At altitudes higher than 2000 metres, the modifications in the ambient air (electrical
resistance, cooling capacity) lower the following characteristics as follows:
Altitude (m)
Impulse withstand voltage uimp (kV)
Rated insulation voltage (Ui)
Maximum rated operationnal
voltage 50/60 Hz Ue (V)
ET6G

Rated current 40C

System
System
Trip
Trip

ET6G

MVS08

alarm
alarm

8 12
time tr
time
long
long
16
(s) 4
(s)
.8 .9.95

Ir

.6.7
.98
.5
1
.4 x In

2
1

.5 at 6IrIr

20
24

time
shorttime tsd .4 .4 .3

short

4 5
3
6
8
2.5
2
10
1.5 Ir
x

Isd

.2
.1

(s)
(s)

.3

.
.1
on
on
2

I t

0off

delay

setting
. 4 .3 2
tg
(s)
.
(s) .4
E F
.1
.3
G
.2
off
0off
CD
H
on.1 I2t
B
I
on
A
fault
fault
ground

Ig

ground

IEC
instantaneous

Ii

instantaneous

4
3

6
2

8 1012

15
off
off
x In test
test

60947-2

50/60H

CDB500012

ET6G

System
System
Trip
Trip

ET6G

MVS08

alarm
alarm

8 12
time tr
time
long
long
16
(s) 4
(s)

.8 .9
.95
.6.7
.98
.5
1
.4 x In

Ir

2
1

.5 at 6IrIr

20
24

time
shorttime tsd .4 .4 .3

short

4 5
3
6
8
2.5
2
10
1.5 Ir
x

.2
.1

(s)
(s)

.3

.
.1
on
on
2

I t

0off

delay

setting
.4 .3.2
tg
(s)
(s) .4
E F
.1
.3
G
.2
off
0off
CD
H
on.1 I2t
B
I
on
A
fault
fault
ground

Ig

ground

B-2

IEC
instantaneous

Ii

instantaneous

4
3

6
2

8 1012

15
off
off
x In test
test

60947-2

50/60H

3000
11
900
590
890
0.99 x In

Intermediate values may be obtained by interpolation.

Electromagnetic disturbances

Isd

2000
12
1000
690
1000
1 x In

EasyPact MVS devices are protected against:

bb Overvoltages caused by devices that generate electromagnetic disturbances
bb Overvoltages caused by atmospheric disturbances or by a distribution-system
outage (e.g. failure of a lighting system)
bb Devices emitting radio waves (radios, walkie-talkies, radar, etc.)
bb Electrostatic discharges produced by users
EasyPact MVS devices have successfully passed the electromagnetic-compatibility
tests (EMC) defined by the following international standards:
bb IEC 60947-2, appendix F
The above tests guarantee that:
bb No nuisance tripping occurs
bb Tripping times are respected

Installation in switchboard

ET6G

CDB500015

CDB500013

CDB500014

Possible positions

System
System
Trip
Trip

ET6G

MVS08

alarm
alarm

IEC

8 12
time tr
time
long
long
16
(s) 4
(s)

.8 .9
.95
.6.7
.98
.5
1
.4 x In

Ir

2
1

.5 at 6IrIr

20
24

time
shorttime tsd .4 .4 .3

short

4 5
3
6
8
2.5
2
10
1.5 Ir
x

Isd

.2
.1

(s)
(s)

.3

.
.1
on
on
2

I t

0off

60947-2

50/60H

instantaneous

Ii

instantaneous

4
3

6
2

8 1012

15
off
off
x In test
test

delay

setting
.4 .3.2
tg
(s)
(s) .4
E F
.1
.3
G
.2
off
0off
CD
H
on.1 I2t
B
I
on
A
fault
fault
ground

Ig

ground

Power supply

CDB500016

EasyPact 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.

ET6G

System
System
Trip
Trip

ET6G

MVS08

alarm
alarm

IEC

8 12
time tr
time
long
long
16
(s) 4
(s)

.8 .9
Ir
.95
.6.7
.98
.5
1
.4 x In

2
1

.5 at 6IrIr

20
24

time
shorttime tsd .4 .4 .3

short

4 5
3
6
8
2.5
2
10
1.5 Ir
x

Isd

.2
.1

(s)
(s)

.3

.
.1
on
on
2

I t

0off

60947-2

50/60H

instantaneous

Ii

instantaneous

4
3

6
2

8 1012

15
off
off
x In test
test

delay

setting
.4 .3.2
tg
(s)
(s) .4
E F
.1
.3
G
.2
off
0off
CD
H
on.1 I2t
B
I
on
A
fault
fault
ground

Ig

ground

Mounting the circuit-breaker

CDB500018

CDB500017

It is important to distribute the weight of the device uniformily over a rigid mounting
surface 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 operation
of the circuit breaker.
EasyPact devices can also be mounted on a vertical plane using the
special brackets.

ET6G

System
System
Trip
Trip

ET6G

ET6G

alarm
alarm

8 12
time tr
time
long
long
16
(s) 4
(s)

.8 .9.95
.7
.6
.98
.5
1
.4 x In

Ir

.5 at 6IrIr

20
24

.2
.1

(s)
(s)

setting

. 4 .3 2
tg
(s)
.
.4

Ig D
C
B

2
1

time
shorttime tsd .4 .4 .3

short

4 5
3
6
8
2.5
2
10
1.5 Ir
x

Isd

E F

.3

.
.1
on
on
2

G
H

0off

.1

.3

.
on.1

I
on
A
fault
fault
ground

ground

I t
delay

(s)

I t

off
0off

IEC
s
instantaneou

Ii

instantaneous

4
3

6
2

System
System
Trip
Trip

ET6G

MVS08

8 1012

15
off
off
x In test
test

60947-2

MVS08

50/60H

alarm
alarm

8 12
time tr
time
long
long
16
(s) 4
.8 .9.95 (s)2
20
.7
1
24
.6
.98
.5 at 6IrIr
.5
1
.4 x In
time
shorttime tsd .4 .4 .3
short
(s)
.2
(s)
.1
.3
.2 2 0off
.1 I t
on
on

IEC

Ir

4 5
3
6
8
2.5
2
10
1.5 Ir
x

Isd

setting

Ig D
C
B

E F

G
H

60947-2

50/60H

s
instantaneou

Ii

instantaneous

4
3

6
2

8 1012

15
off
off
x In test
test

delay

. 4 .3 2
tg
(s)
.
(s) .4
.1

.3

.
on.1
2

I
on
A
fault
fault
ground

I t

off
0off

ground

Mounting on rails.

B-3

Installation in switchboard

Partitions

Sufficient openings must be provided in partitions to

ensure good air circulation around the circuit breaker;
Any partition between upstream and downstream
connections of the device must be made of
nonmagnetic material.
For high currents, of 2500 A and upwards, the metal
supports or barriers in the immediate vicinity of a
conductor must be made of non-magnetic material A.
Metal barriers through which a conductor passes must
not form a magnetic loop.

DB101434

Installation
recommendations

Busbars

DB117045

DB101436

Interphase barrier

CDB500041

DB101439

DB101435

A : Non magnetic material.

The mechanical connection must be exclude the

possibility of formation of a magnetic loop around
a conductor.

If the insulation distance between phases is not

sufficient (y 14 mm), it is advised to install phase
barriers (taking into account the safety clearances).

453

B-4

Mounted on the right or left-hand side of the chassis,

this device inhibits opening of the cubicle door when
the circuit breaker is in connected or test position.
It the breaker is put in the connected position with the
door open, the door may be closed without having to
disconnect the circuit breaker.

CDB500034

Door interlock VPEC

DB117044

Door interlock catch

Dimensions (mm)
Type
MVS08-40 (3P)
MVS08-40 (4P)

(1)
215
330

(2)
215
215

Catch not supplied

Breaker in connected
or test position

Breaker in disconnected
position
Door can be opened
DB102194

DB103819

Door cannot be opened

83
103

Note: Dimensions are in mm.

Note: The door interlock can either be mounted on the right

side or the left side of the breaker.
: Datum.

B-5

Installation
recommendations

Control wiring

Wiring of voltage releases

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

MN
MX-XF

U source 100 %
U source 85 %
U source 100 %
U source 85 %

12 V
2,5 mm2

21
10

1,5 mm2

12
6

24 V
2,5 mm2
58
16
115
75

1,5 mm2
35
10
70
44

48 V
2,5 mm2
280
75
550
350

1,5 mm2
165
45
330
210

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

24 V DC power-supply module

External 24 V DC power-supply module (F1-, F2+)

bb Do not connect the positive terminal (F2+) to earth
bb The negative terminal (F1-) can be connected to earth
bb 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)
bb Do not connect any devices other than a trip unit
bb The maximum length for each conductor is ten metres. For greater distances, it is
advised to twist the supply wires together
bb 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
bb 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-6

DB101452

The busbars should be suitably adjusted to ensure that

the connection points are positioned on the terminals
before the bolts are inserted B
The 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).

DB101453

Busbars connections

DB101451

DB101450

If 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:
bb Extend the circuit breaker terminals using short
bars designed and installed according to the
recommendations for bar-type power connections:
vv For a single cable, use solution B opposite
vv For multiple cables, use solution C opposite
bb In all cases, follow the general rules for connections
to busbars:
vv Position the cable lugs before inserting the bolts
vv The cables should firmly secured to the framework E

DB101449

Cables connections

DB101448

Power connection

Electrodynamic stresses

The first busbar support or spacer shall be situated within a maximum distance from
the connection point of the breaker (see table below). This distance must be
respected so that the connection can withstand the electrodynamic stresses
between phases in the event of a short circuit.
Maximum distance A between busbar to circuit breaker connection and the first busbar
support or spacer with respect to the value of the prospective short-circuit current.
Isc (kA)
Distance A (mm)

30
350

50
300

65
250

B-7

Power connection

Installation
recommendations

DB101454

Clamping

1
2
3
4
5
6

Terminal screw factory-tightened to 16 Nm.

Breaker terminal.
Busbar.
Bolt.
Washer.
Nut.

DB101457

DB101456

DB101455

Correct clamping of busbars depends amongst other things, on the tightening

torques used for the nuts and bolts. Over-tightening may have the same
consequences as under-tightening.
For connecting busbars (Cu ETP-NFA51-100) to the circuit breaker, the tightening
torques 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 standard
NFA 02-104 or American National Standard H-35-1).
Examples

Tightening torques
(mm)
(mm)
Nominal
Drilling

Tightening torques (Nm)

with grower or flat washers

10

37.5

11

Tightening torques (Nm)

with contact or corrugatec
washers
50

DB101460

DB101459

DB101458

Busbar drilling
Examples

DB101461

Isolation distance

Dimensions (mm)
Ui
600 V
1000 V

X min
8 mm
14 mm

DB101462

Busbar bending
When bending busbars maintain the radius indicated below(a smaller radius would
cause cracks).

Dimensions (mm)
e
5
10

B-8

Radius of curvature r
Min
5
15

Recommended
7.5
18 to 20

Recommended busbars drilling

EasyPact MVS08 to MVS40

CDB500042

MVS40

CDB500055

CDB500054

DB101465

DB101464

DB101474

DB101463

Horizontal rear connection MVS08 to MVS32

DB101476

CDB500043
CDB500056

MVS40

DB101477

Vertical rear connection MVS08 to MVS32

B-9

Busbar sizing

Installation
recommendations

Basis of tables:
bb Maximum permissible busbars temperature: 100C
bb Ti: temperature around the circuit breaker and its
connection
bb Busbar material is unpainted Copper/ Aluminium

PB104347A55

Rear horizontal connection

Unpainted Copper
EasyPact

MVS08
MVS10
MVS12

Maximum
service
current
800
1000
1250

MVS16
MVS20
MVS25
MVS32
MVS40

1600
2000
2500
3200
4000

Unpainted Aluminium
EasyPact

Maximum
service
current

Ti : 40C
No. of 5 mm
thick bars
2b.50 x 5
3b.50 x 5
3b.50 x 5
2b.80 x 5
3b.80 x 5
3b.100 x 5
4b.100 x 5
6b.100 x 5

Ti : 40C
No. of 5 mm
thick bars

No. of 10 mm
thick bars
1b.50 x 10
1b.63 x 10
2b.40 x 10
2b.40 x 10
2b.63 x 10
2b.80 x 10
2b.100 x 10
3b.100 x 10
5b.100 x 10

No. of 10 mm
thick bars

Ti : 50C
No. of 5 mm
thick bars
2b.50 x 5
3b.50 x 5
3b.50 x 5
2b.80 x 5
3b.80 x 5
3b.100 x 5
4b.100 x 5
8b.100 x 5

Ti : 50C
No. of 5 mm
thick bars

Example

Conditions:
bb Drawout version
bb Horizontal busbars
bb Ti: 50C
bb Service current: 2000 A
Solution:
For Ti = 50C, use an MVS20 which can be connected
with 3 bars - 100x5mm (or) 2 bars - 80x10mm.

Note: The values indicated in these tables have been extrapolated from test data and theoretical
calculations. These tables are only intended as a guide and cannot replace industrial experience
or a temperature rise test.

B-10

No. of 10 mm
thick bars
1b.50 x 10
2b.50 x 10
2b.50 x 10
2b.63 x 10
2b.80 x 10
2b.100 x 10
3b.100 x 10
5b.100 x 10

No. of 10 mm
thick bars

Ti : 60C
No. of 5 mm
thick bars
2b.50 x 5
3b.63 x 5
3b.63 x 5
3b.80 x 5
3b.100 x 5
4b.100 x 5

Ti : 60C
No. of 5 mm
thick bars

No. of 10 mm
thick bars
1b.63 x 10
2b.50 x 10
2b.50 x 10
3b.50 x 10
3b.63 x 10
3b.80 x 10
4b.100 x 10
6b.100 x 10

No. of 10 mm
thick bars

Basis of tables:
bb Maximum permissible busbars temperature: 100C
bb Ti: temperature around the circuit breaker and its
connection
bb Busbar material is unpainted Copper/ Aluminium

DB101487

Rear vertical connection

Unpainted Copper
EasyPact

MVS08
MVS10
MVS12
MVS16
MVS20
MVS25
MVS32
MVS40

Maximum
service
current
800
1000
1250
1600
2000
2500
3200
4000

Unpainted Aluminium
EasyPact

Maximum
service
current

Ti : 40C
No. of 5 mm
thick bars
2b.50 x 5
2b.50 x 5
2b.63 x 5
3b.63 x 5
3b.100 x 5
4b.100 x 5
6b.100 x 5

Ti : 40C
No. of 5 mm
thick bars

No. of 10 mm
thick bars
1b.50 x 10
1b.50 x 10
1b.63 x 10
2b.50 x 10
2b.63 x 10
2b.80 x 10
3b.100 x 10
4b.100 x 10

No. of 10 mm
thick bars

Ti : 50C
No. of 5 mm
thick bars
2b.50 x 5
2b.50 x 5
3b.50 x 5
3b.63 x 5
3b.100 x 5
4b.100 x 5
6b.100 x 5

Ti : 50C
No. of 5 mm
thick bars

No. of 10 mm
thick bars
1b.50 x 10
1b.50 x 10
2b.40 x 10
2b.50 x 10
2b.63 x 10
2b.80 x 10
3b.100 x 10
4b.100 x 10

No. of 10 mm
thick bars

Ti : 60C
No. of 5 mm
thick bars
2b.50 x 5
2b.63 x 5
3b.50 x 5
3b.80 x 5
3b.100 x 5
4b.100 x 5

Ti : 60C
No. of 5 mm
thick bars

No. of 10 mm
thick bars
1b.50 x 10
1b.63 x 10
2b.40 x 10
2b.63 x 10
2b.80 x 10
3b.80 x 10
4b.100 x 10
4b.100 x 10

No. of 10 mm
thick bars

Example

Conditions:
bb Drawout version
bb Vertical connections
bb Ti: 60C
bb Service current: 1250 A
Solution :
For Ti = 60C use an MVS12 which can be
connected with 3 bars - 50x5mm (or) 2 bars - 40x10mm.

Note: The values indicated in these tables have been extrapolated from test data and theoretical
calculations. These tables are only intended as a guide and cannot replace industrial experience
or a temperature rise test.

B-11

Temperature derating
Power dissipation

Installation
recommendations

Temperature derating

The table below indicates the maximum current rating,

for each connection type, as a function of Ti around the
circuit breaker and the busbars.
For Ti greater than 60C, consult us.
Ti: temperature around the circuit breaker and
its connection.
Version
Connection
Temp. Ti

MVS (50kA)
MVS08N
MVS10N
MVS12N
MVS16N
MVS20N
MVS25N
MVS32N
MVS40N
MVS (65kA)
MVS08N
MVS10N
MVS12N
MVS16N
MVS20N
MVS25N
MVS32N
MVS40N

Drawout
Fixed
Rear horizontal
Rear vertical
Rear horizontal
Rear vertical
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 C
800
1000
1250
1600
2000
2500
3200
4000

1900 1800
2450
3100 3000 2900
3900 3750 3650

800
1000
1250
1600
2000
1900
2500 2450 2400 2300
3200
3100 3000
4000
3900 3750

1800
2200
2900
3650

800
1000
1250
1600
2000
2500
3200
4000

800
1000
1250
1600
1900 2000
2500
3200
3900 4000

800
1000
1250
1600
1920 2000
2500
3200
3900 3800 4000

800
1000
1250
1600
2000
2500
3200
4000

800
1000
1250
1600
1900 2000
2450 2400 2300 2500
3200
3900 4000

800
1000
1250
1600
1920 2000
2500
3200
3900 3800 4000

Power dissipation

Total power dissipation is the value measured at IN,

50/60 Hz, for a 3 pole breaker.
Type
50kA

MVS08N
MVS10N
MVS12N
MVS16N
MVS20N
MVS25N
MVS32N
MVS40N

65kA

MVS08H
MVS10N
MVS12N
MVS16N
MVS20N
MVS25N
MVS32N
MVS40N

B-12

Draw-out
Power loss (W)

Fixed
Power loss (W)

120
180
280
460
470
600
670
900

60
100
140
200
250
260
420
650

100
150
230
390
470
600
670
900

42
70
100
170
250
260
420
650

B-13

Dimensions
and connection

EasyPact MVS

Dimensions and connection

Functions and characteristics

Installation recommendations

A-1
B-1

MVS08 to MVS32 circuit breakers

C-2

MVS40 circuit breakers

C-6

Fixed 3/4-poles device

Drawout 3/4-poles device
Fixed 3/4-poles device
Drawout 3/4-poles device

C-2
C-4
C-6
C-8

AccessoriesC-10
External modules
Electrical diagrams
Additional characteristics
Catalogue numbers and order form

C-11
D-1
E-1
F-1

C-1

MVS08 to MVS32 circuit breakers

Dimensions
and connection

Fixed 3/4-poles device

CDB500019

DB101267

Dimensions

DB101270

Mounting detail

DB101269

Mounting on base plate or rails

Insulated
parts

A
B

0
0

: Datum.

C-2

DB101273

CDB500020

DB101271

Safety clearances

Metal
parts
0
0

Energised
parts
100
60

(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.

Connections

DB101278

DB101277

Detail
DB101276

DB101274

Horizontal rear connection

DB101282

DB101287

Detail
DB101280

DB101279

Vertical rear connection

View A detail.

Note: Recommended connection screws: M10 class 8.8.

Tightening torque: 50 Nm with contact washer.

C-3

MVS08 to MVS32 circuit breakers

Dimensions
and connection

Drawout 3/4-poles device

CDB500021

DB101289

Dimensions

(*) Disconnected position.

DB101292

Mounting detail

DB101291

Mounting on base plate or rails

A
B

0
0

: Datum.

C-4

Metal
parts
0
0

DB101295

DB101293

Insulated
parts

DB101294

Door cutout
CDB500022

Safety clearances

Energised
parts
0
60

(1) Without escutcheon.

(2) With escutcheon.
Note: X and Y are the symmetry planes for a 3-pole device.

Connections

DB101278

DB101298

Detail
DB101297

CDB500044

Horizontal rear connection

DB101282

DB101307

Detail
DB101301

CDB500045

Vertical rear connection

View A detail.

Note: Recommended connection screws: M10 class 8.8.

Tightening torque: 50 Nm with contact washer.

C-5

MVS40 circuit breakers

Dimensions
and connection

Fixed 3/4-poles device

CDB500021

DB101267

Dimensions

DB101270

Mounting detail

DB101269

Mounting on base plate or rails

Door cutout

Insulated
parts

A
B

0
0

: Datum.

C-6

DB101273

DB101271

CDB500020

Safety clearances

Metal
parts
0
0

Energised
parts
100
60

(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.

Connections

DB101309

DB101276

Horizontal rear connection

15
400(3P)

DB101315

CDB500049
CDB500049

DB101311

Detail

DB101313

DB101312

Vertical rear connection

DB101314

DB101287

Detail

Note: Recommended connection screws: M10 class 8.8.

Tightening torque: 50 Nm with contact washer.

C-7

MVS40 circuit breakers

Dimensions
and connection

Drawout 3/4-poles device

CDB500019

DB101289

Dimensions

(*) Disconnected position.

DB101292

Mounting detail

DB101291

Mounting on base plate or rails

Insulated
parts

A
B

0
0

: Datum.

C-8

Metal
parts
0
0

DB101295

DB101294

Door cutout
CDB500022

DB101293

Safety clearances

Energised
parts
0
60

(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.

Connections

CDB500046

DB101297

Horizontal rear connection

400(3P)

15

DB101315

DB101311

CDB500050
CDB500050

Detail

DB101314

DB101319

CDB500047

Vertical rear connection

View A detail.

DB101307

Detail

Note: Recommended connection screws: M10 class 8.8.

Tightening torque: 50 Nm with contact washer.

C-9

Accessories

Dimensions
and connection

Rear panel cutout (drawout devices)

DB101360

DB125695

MVS08 to MVS40
Rear view

Escutcheon
Drawout device
DB101366

DB101365

EasyPact MVS
Fixed device

: Datum.

C-10

External modules

DB101368

DB101367

Connection of auxilary wiring to terminal block

One conductor only per connection point.

DB102076

DB102077

External power supply module (AD)

DB117025

DB101375

Delay unit for MN release

C-11

External modules

Dimensions
and connection

External sensor for external neutral

1000/4000 A (MVS25 to MVS40)
DB117023

DB117024

Dimensions
400/2000 A (MVS08 to MVS20)

High: 162 mm.

High: 162 mm.

1000/4000 A (MVS25 to MVS40)

DB101387

DB101386

Installation
400/2000 A (MVS08 to MVS20)

C-12

C-13

Electrical diagrams

EasyPact MVS

Electrical diagrams

Functions and characteristics

Installation recommendations
Dimensions and connection

A-1
B-1
C-1

EasyPact MVS08 to 40

D-2

EasyPact MVS

D-4

Additional characteristics
Catalogue numbers and order form

E-1
F-1

Fixed and drawout devices

Earth-fault protection/Neutral protection

Zone selective interlocking
24 V DC external power supply AD module

D-2
D-4
D-5
D-6

D-1

Masterpact MVS08 to MVS40

Electrical diagrams

Fixed and drawout devices

The diagram is shown with circuits

de-energised, all devices open, connected
and charged and relays in normal position.

Remote operation

Close
Open

Stop

Fault

V3

V2

V1

VN

Charged

ET/ETA/ETV trip system

Readyto-close

Power

ET trip system

ETA/ETV trip system

E89955

NCT

UC1

ETA/ETV trip system

UC2

UC1

UC2

UC3

Remote operation

E60067A

E60066A

SDE

MN

MX

XF

PF

MCH

F2+

84

D2

C2

A2

254

B2

C3

A3

252

B3

C1

A1

251

B1

Z5

Z5

Z3 Z4 T3 T4

Z3

Z4

T3

T4

VN

82

Z1 Z2 T1 T2

Z1

Z2

T1

T2

F1-

81

ET/ETA/ETV trip system

UC1 :
Z1-Z5 zone selective interlocking
Z1=ZSI OUT SOURCE
Z2=ZSI OUT ; Z3 = ZSI IN SOURCE
Z4 =ZSI IN ST (short time)
Z5 =ZSI IN GF (earth fault)

E46137A

E60065A

E89956

ET trip system

E46136A

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

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

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

D1

Remote operation
SDE:
MN:
MX:
XF:
PF:
MCH:

Fault-trip indication contact (supplied as standard)

Undervoltage release
Shunt release (standard for Electrical breaker)
Closing release (standard for Electrical breaker)
Ready to closecontact
Gear motor (standard for Electrical breaker)

E47477

External sensors ( Neutral CT)

External sensor for earth-fault protection

The 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)

External sensor (CT).

D-2

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;

Chassis contacts

DB101409

Indication contacts

Indication contacts
OF4

OF3

OF2

OF1

OF14

OF13

OF12

OF11

44

34

24

14

144

134

124

42

32

22

12

142

132

41

31

21

11

141

131

Standard

CD3

CD2

CD1

CE3

CE2

CE1

CT3

CT2

CT1

114

834

824

814

334

324

314

934

924

914

122

112

832

822

812

332

322

312

932

922

912

121

111

831

821

811

331

321

311

931

921

911

Optional

Indication contacts
OF4
OF3
OF2
OF1

Standard
ON/OFF
Indication contacts

Chassis contacts

Optional

Chassis contacts
OF 14
OF 13
OF 12
OF 11

Optional
ON/OFF
Indication contacts

CD3 Disconnected
CD2 Position
CD1 Contacts

CE3 Connected
CE2 Position
CE1 Contacts

CT3 Test
CT2 Position
CT1 Contacts

Key:
Drawout device only
XXX SDE1, OF1, OF2, OF3, OF4 supplied as standard
Interconnected connections
(only one wire per connection point)

D-3

EasyPact MVS

Electrical diagrams

Earth-fault protection
Neutral Protection

VN

Connection of current-transformer secondary

circuit for external neutral
EasyPact MVS equipped with a ET/ETA/ETV 6G:
bb Shielded cable with 2 twisted pairs
bb T1 twisted with T2
bb Maximum length 4 meters
bb Cable cross-sectional area 0.4 to 1.5 mm2
bb Recommended cable: Belden 9552 or equivalent
For proper wiring of neutral CT, refer to instruction
Bulletin 48041-082-03 shipped with it.
Do not remove factory-installed jumper between T1
and 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; for
the power wiring, H1 is connected to the source side,
H2 to the load side.
For four-pole versions, for residual earth-fault
protection, the current transformer for the external
neutral is not necessary.

DB125601

External sensor (CT) for residual earth-fault protection

ET/ETA/ETV 6G

External
Neutral CT

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

D-4

VN

Shield Drain

Zone Selective Interlocking

Zone-selective interlocking is used to reduce the

electrodynamic forces exerted on the installation by shortening
the time required to clear faults, while maintaining time
discrimination 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 and
checks for a signal arriving from downstream. If there is a signal
from downstream, the circuit breaker remains closed for the full
duration of its tripping delay. If there is no signal from
downstream, the circuit breaker opens immediately, regardless
of the tripping-delay setting.

DB101420

Zone selective interlocking

Fault 1.
Only circuit breaker A detects the fault. Because it receives no
signal from downstream, it opens immediately, regardless of its
tripping delay set to 0.3.
Fault 2.
Circuit breakers A and B detect the fault. Circuit breaker A
receives a signal from B and remains closed for the full duration
of its tripping delay set to 0.3. Circuit breaker B does not
receive a signal from downstream and opens immediately, in
spite of its tripping delay set to 0.2.
Wiring
bb Maximum impedance: 2.7 W / 300 m
bb Capacity of connectors: 0.4 to 2.5 mm2
bb Wires: single or multicore
bb Maximum lenght: 3000 m
bb Limits to device interconnection:
vv The common ZSI - OUT (Z1) and the output ZSI - OUT (Z2)
can be connected to a maximum of 10 upstream device
vv 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-5

Electrical diagrams

EasyPact MVS

24 V DC external power supply

AD module
DB128383

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

ETA/ETV trip system

Connection

The maximum length for each conductor supplying power to the trip unit is 10 m.
Do not ground F2+, F1-, or power supply output:
bb The positive terminal (F2+) on the trip unit must not be connected to earth ground
bb The negative terminal (F1-) on the trip unit must not be connected to earth ground
bb The output terminals (- and +) of the 24 V DC power supply must not be grounded
Reduce electromagnetic interference:
bb The input and output wires of the 24 V DC power supply must be physically
separated as much as possible
bb 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
bb Power supply conductors must be cut to length. Do not loop excess conductor

D-6

D-7

Additional
characteristics

EasyPact MVS

Additional characteristics

Functions and characteristics

Installation recommendations
Dimensions and connection
Electrical diagrams

A-1
B-1
C-1
D-1

Tripping curves

E-2

Catalogue numbers and order form

F-1

E-1

Tripping curves

Additional
characteristics

DB105112

ET range of trip system - 2I

DB105113

ET range of trip system - 5S, 6G

E-2

DB101505

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

(1)

Ig = In x...

In y 400 A
400 A < In y 1000 A
In u 1250A

0.3
0.2
500

0.3
0.3
640

0.4
0.4
720

0.5
0.5
800

0.6
0.6
880

0.7
0.7
960

0.8
0.8
1040

0.9
0.9
1120

1
1
1200

E-3

Catalogue numbers
and order form

EasyPact MVS

Catalogue numbers
and order form
Functions and characteristics
Installation recommendations
Dimensions and connection
Electrical diagrams
Tripping curves

A-1
B-1
C-1
D-1
E-2

Nomenclature F-2
EasyPact MVS 800 to 4000A

F-3

EasyPact MVS

F-8

EasyPact MVS fixed 50kA

EasyPact MVS fixed 65kA
EasyPact MVS withdrawable 50kA
EasyPact MVS withdrawable 65kA

F-3
F-4
F-5
F-7

Connection F-8
ET Trip System & accessories
F-9
Remote operation
F-10
Chassis locking and accessories
F-12
Clusters F-13
Circuit breaker locking and accessories
F-14
Mechanical interlocking for source changeover
F-15
Indication contacts
F-16
Instructions F-17

Order form

F-18

F-1

Nomenclature

Catalogue numbers
and order form

Range
Current rating Type
Pole
Operating mechanism Installation
EasyPact MVS (from 800 to 4000A) Icu=Ics=Icw (1 sec)=50kA & 65kA
MVS
08
N
3
M
F
10
H
4
N
W
12
O
16
P
20
Q
25
R
32
S
40
T

Protection No. Type

2
5
6
0

L
A
V
D

L
A
V
D

2
5
6
0

F
W

M
N
O
P
Q
R
S
T

3P
4P

N
H

08
10
12
16
20
25
32
40
Example 1
MVS
EasyPact
MVS

Example 2
MVS
EasyPact
MVS

F-2

11 digits
Type
Basic protection
Protection+current metering
Protection+voltage metering
Switch disconnector

Protections No.
LI protection
LSI protection
LSIG protection
No protection for switch disconnector

Type of installation
Fixed
Withdrawable/drawout

Operating mechanism
Manually operated ACB/SD
Electrical 200/240 VAC
Electrical 110/130 VAC
Electrical 380/415 VAC
Electrical 200/250 VDC
Electrical 100/125 VDC
Electrical 48/60V DC
Electrical 24/30V DC

MCH + XF + MX
MCH + XF + MX
MCH + XF + MX
MCH + XF + MX
MCH + XF + MX
MCH + XF + MX
MCH + XF + MX

Number of poles
3 Poles
4 Poles

Type based on breaking capacity

Circuit breaker/ switch disconnector Icu=Ics=Icw(1sec)=50kA
Circuit breaker/ switch disconnector Icu=Ics=Icw(1sec)=65kA

Current rating
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A

MVS32N4NW6L
32
N

3200A

4 Pole

Electrical operated
240V AC

Withdrawable LSIG protection Basic trip unit with LED indications

type

MVS16H3MF0D
16
H

1600A

3 Pole

Manual operated

Fixed

No protection

Switch disconnector

50kA

65kA

EasyPact MVS 800 to 4000A

EasyPact MVS fixed 50kA

CDB500048

EasyPact MVS fixed type 50kA with ET trip unit

Manual

Electrical
240V AC(1)

800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A

3P
ET2I

MVS08N3MF2L
MVS10N3MF2L
MVS12N3MF2L
MVS16N3MF2L
MVS20N3MF2L
MVS25N3MF2L
MVS32N3MF2L
MVS40N3MF2L
MVS08N3NF2L
MVS10N3NF2L
MVS12N3NF2L
MVS16N3NF2L
MVS20N3NF2L
MVS25N3NF2L
MVS32N3NF2L
MVS40N3NF2L

ET5S

MVS08N3MF5L
MVS10N3MF5L
MVS12N3MF5L
MVS16N3MF5L
MVS20N3MF5L
MVS25N3MF5L
MVS32N3MF5L
MVS40N3MF5L
MVS08N3NF5L
MVS10N3NF5L
MVS12N3NF5L
MVS16N3NF5L
MVS20N3NF5L
MVS25N3NF5L
MVS32N3NF5L
MVS40N3NF5L

CDB500048

EasyPact MVS fixed type 50kA Switch Disconnector

Manual

Electrical
240V AC(1)

800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A

3P

MVS08N3MF0D
MVS10N3MF0D
MVS12N3MF0D
MVS16N3MF0D
MVS20N3MF0D
MVS25N3MF0D
MVS32N3MF0D
MVS40N3MF0D
MVS08N3NF0D
MVS10N3NF0D
MVS12N3NF0D
MVS16N3NF0D
MVS20N3NF0D
MVS25N3NF0D
MVS32N3NF0D
MVS40N3NF0D

ET6G

MVS08N3MF6L
MVS10N3MF6L
MVS12N3MF6L
MVS16N3MF6L
MVS20N3MF6L
MVS25N3MF6L
MVS32N3MF6L
MVS40N3MF6L
MVS08N3NF6L
MVS10N3NF6L
MVS12N3NF6L
MVS16N3NF6L
MVS20N3NF6L
MVS25N3NF6L
MVS32N3NF6L
MVS40N3NF6L

4P
ET2I
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

ET5S
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

ET6G
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

4P

*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

(1) Supplied with spring charge motor(MCH), opening release(MX) and

closing release(XF) with 240V AC control voltage rating.
* Non-standard configured products.
Use customer order form in page F-9 to order non-standard products

F-3

EasyPact MVS 800 to 4000A

Catalogue numbers
and order form

EasyPact MVS fixed 65kA

CDB500048

EasyPact MVS fixed type 65kA with ET trip unit

Manual

Electrical
240V AC(1)

800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A

3P
ET2I

MVS08H3MF2L
MVS10H3MF2L
MVS12H3MF2L
MVS16H3MF2L
MVS20H3MF2L
MVS25H3MF2L
MVS32H3MF2L
MVS40H3MF2L
MVS08H3NF2L
MVS10H3NF2L
MVS12H3NF2L
MVS16H3NF2L
MVS20H3NF2L
MVS25H3NF2L
MVS32H3NF2L
MVS40H3NF2L

ET5S

MVS08H3MF5L
MVS10H3MF5L
MVS12H3MF5L
MVS16H3MF5L
MVS20H3MF5L
MVS25H3MF5L
MVS32H3MF5L
MVS40H3MF5L
MVS08H3NF5L
MVS10H3NF5L
MVS12H3NF5L
MVS16H3NF5L
MVS20H3NF5L
MVS25H3NF5L
MVS32H3NF5L
MVS40H3NF5L

EasyPact MVS fixed type 65kA switch disconnector

CDB500048

Manual

Electrical
240V AC(1)

800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A

3P

MVS08H3MF0D
MVS10H3MF0D
MVS12H3MF0D
MVS16H3MF0D
MVS20H3MF0D
MVS25H3MF0D
MVS32H3MF0D
MVS40H3MF0D
MVS08H3NF0D
MVS10H3NF0D
MVS12H3NF0D
MVS16H3NF0D
MVS20H3NF0D
MVS25H3NF0D
MVS32H3NF0D
MVS40H3NF0D

(1) Supplied with spring charge motor(MCH), opening release(MX) and

closing release(XF) with 240V AC control voltage rating.
* Non-standard configured products.
Use customer order form in page F-9 to order non-standard products

F-4

ET6G

MVS08H3MF6L
MVS10H3MF6L
MVS12H3MF6L
MVS16H3MF6L
MVS20H3MF6L
MVS25H3MF6L
MVS32H3MF6L
MVS40H3MF6L
MVS08H3NF6L
MVS10H3NF6L
MVS12H3NF6L
MVS16H3NF6L
MVS20H3NF6L
MVS25H3NF6L
MVS32H3NF6L
MVS40H3NF6L

4P
ET2I
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

4P

*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

ET5S
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

ET6G
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

EasyPact MVS 800 to 4000A

EasyPact MVS withdrawable 50kA

CDB500048

EasyPact MVS withdrawable type 50kA with ET trip unit

Manual

Electrical
240V AC(1)

800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A

3P
ET2I

MVS08N3MW2L
MVS10N3MW2L
MVS12N3MW2L
MVS16N3MW2L
MVS20N3MW2L
MVS25N3MW2L
MVS32N3MW2L
MVS40N3MW2L
MVS08N3NW2L
MVS10N3NW2L
MVS12N3NW2L
MVS16N3NW2L
MVS20N3NW2L
MVS25N3NW2L
MVS32N3NW2L
MVS40N3NW2L

ET5S

MVS08N3MW5L
MVS10N3MW5L
MVS12N3MW5L
MVS16N3MW5L
MVS20N3MW5L
MVS25N3MW5L
MVS32N3MW5L
MVS40N3MW5L
MVS08N3NW5L
MVS10N3NW5L
MVS12N3NW5L
MVS16N3NW5L
MVS20N3NW5L
MVS25N3NW5L
MVS32N3NW5L
MVS40N3NW5L

ET6G

4P
ET2I

ET5S

ET6G

ETA6G

4P
ETA2I

ETA5S

ETA6G

MVS08N3MW6L
MVS10N3MW6L
MVS12N3MW6L
MVS16N3MW6L
MVS20N3MW6L
MVS25N3MW6L
MVS32N3MW6L
MVS40N3MW6L
MVS08N3NW6L
MVS10N3NW6L
MVS12N3NW6L
MVS16N3NW6L
MVS20N3NW6L
MVS25N3NW6L
MVS32N3NW6L
MVS40N3NW6L

CDB500048

EasyPact MVS withdrawable type 50kA with ETA trip unit

Manual

Electrical
240V AC(1)

800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A

3P
ETA2I

MVS08N3MW2A
MVS10N3MW2A
MVS12N3MW2A
MVS16N3MW2A
MVS20N3MW2A
MVS25N3MW2A
MVS32N3MW2A
MVS40N3MW2A
MVS08N3NW2A
MVS10N3NW2A
MVS12N3NW2A
MVS16N3NW2A
MVS20N3NW2A
MVS25N3NW2A
MVS32N3NW2A
MVS40N3NW2A

ETA5S

MVS08N3MW5A
MVS10N3MW5A
MVS12N3MW5A
MVS16N3MW5A
MVS20N3MW5A
MVS25N3MW5A
MVS32N3MW5A
MVS40N3MW5A
MVS08N3NW5A
MVS10N3NW5A
MVS12N3NW5A
MVS16N3NW5A
MVS20N3NW5A
MVS25N3NW5A
MVS32N3NW5A
MVS40N3NW5A

MVS08N3MW6A
MVS10N3MW6A
MVS12N3MW6A
MVS16N3MW6A
MVS20N3MW6A
MVS25N3MW6A
MVS32N3MW6A
MVS40N3MW6A
MVS08N3NW6A
MVS10N3NW6A
MVS12N3NW6A
MVS16N3NW6A
MVS20N3NW6A
MVS25N3NW6A
MVS32N3NW6A
MVS40N3NW6A

*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

MVS08N4MW2A
MVS10N4MW2A
MVS12N4MW2A
MVS16N4MW2A
MVS20N4MW2A
MVS25N4MW2A
MVS32N4MW2A
MVS40N4MW2A
MVS08N4NW2A
MVS10N4NW2A
MVS12N4NW2A
MVS16N4NW2A
MVS20N4NW2A
MVS25N4NW2A
MVS32N4NW2A
MVS40N4NW2A

*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

MVS08N4MW5A
MVS10N4MW5A
MVS12N4MW5A
MVS16N4MW5A
MVS20N4MW5A
MVS25N4MW5A
MVS32N4MW5A
MVS40N4MW5A
MVS08N4NW5A
MVS10N4NW5A
MVS12N4NW5A
MVS16N4NW5A
MVS20N4NW5A
MVS25N4NW5A
MVS32N4NW5A
MVS40N4NW5A

*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

MVS08N4MW6A
MVS10N4MW6A
MVS12N4MW6A
MVS16N4MW6A
MVS20N4MW6A
MVS25N4MW6A
MVS32N4MW6A
MVS40N4MW6A
MVS08N4NW6A
MVS10N4NW6A
MVS12N4NW6A
MVS16N4NW6A
MVS20N4NW6A
MVS25N4NW6A
MVS32N4NW6A
MVS40N4NW6A

(1) Supplied with spring charge motor(MCH), opening release(MX) and

closing release(XF) with 240V AC control voltage rating.
* Non-standard configured products.
Use customer order form in page F-9 to order non-standard products

F-5

EasyPact MVS 800 to 4000A

Catalogue numbers
and order form

EasyPact MVS withdrawable 50kA

CDB500048

EasyPact MVS withdrawable type 50kA with ETV trip unit

Manual

Electrical
240V AC(1)

800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A

3P
ETV2I

MVS08N3MW2V
MVS10N3MW2V
MVS12N3MW2V
MVS16N3MW2V
MVS20N3MW2V
MVS25N3MW2V
MVS32N3MW2V
MVS40N3MW2V
MVS08N3NW2V
MVS10N3NW2V
MVS12N3NW2V
MVS16N3NW2V
MVS20N3NW2V
MVS25N3NW2V
MVS32N3NW2V
MVS40N3NW2V

ETV5S

MVS08N3MW5V
MVS10N3MW5V
MVS12N3MW5V
MVS16N3MW5V
MVS20N3MW5V
MVS25N3MW5V
MVS32N3MW5V
MVS40N3MW5V
MVS08N3NW5V
MVS10N3NW5V
MVS12N3NW5V
MVS16N3NW5V
MVS20N3NW5V
MVS25N3NW5V
MVS32N3NW5V
MVS40N3NW5V

ETV6G

MVS08N3MW6V
MVS10N3MW6V
MVS12N3MW6V
MVS16N3MW6V
MVS20N3MW6V
MVS25N3MW6V
MVS32N3MW6V
MVS40N3MW6V
MVS08N3NW6V
MVS10N3NW6V
MVS12N3NW6V
MVS16N3NW6V
MVS20N3NW6V
MVS25N3NW6V
MVS32N3NW6V
MVS40N3NW6V

CDB500048

EasyPact MVS withdrawable type 50kA switch disconnector

Manual

Electrical
240V AC(1)

800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A

3P

MVS08N3MW0D
MVS10N3MW0D
MVS12N3MW0D
MVS16N3MW0D
MVS20N3MW0D
MVS25N3MW0D
MVS32N3MW0D
MVS40N3MW0D
MVS08N3NW0D
MVS10N3NW0D
MVS12N3NW0D
MVS16N3NW0D
MVS20N3NW0D
MVS25N3NW0D
MVS32N3NW0D
MVS40N3NW0D

(1) Supplied with spring charge motor(MCH), opening release(MX) and

closing release(XF) with 240V AC control voltage rating.

F-6

4P
ETV2I

MVS08N4MW2V
MVS10N4MW2V
MVS12N4MW2V
MVS16N4MW2V
MVS20N4MW2V
MVS25N4MW2V
MVS32N4MW2V
MVS40N4MW2V
MVS08N4NW2V
MVS10N4NW2V
MVS12N4NW2V
MVS16N4NW2V
MVS20N4NW2V
MVS25N4NW2V
MVS32N4NW2V
MVS40N4NW2V

4P

MVS08N4MW0D
MVS10N4MW0D
MVS12N4MW0D
MVS16N4MW0D
MVS20N4MW0D
MVS25N4MW0D
MVS42N4MW0D
MVS40N4MW0D
MVS08N4NW0D
MVS10N4NW0D
MVS12N4NW0D
MVS16N4NW0D
MVS20N4NW0D
MVS25N4NW0D
MVS42N4NW0D
MVS40N4NW0D

ETV5S

MVS08N4MW5V
MVS10N4MW5V
MVS12N4MW5V
MVS16N4MW5V
MVS20N4MW5V
MVS25N4MW5V
MVS32N4MW5V
MVS40N4MW5V
MVS08N4NW5V
MVS10N4NW5V
MVS12N4NW5V
MVS16N4NW5V
MVS20N4NW5V
MVS25N4NW5V
MVS32N4NW5V
MVS40N4NW5V

ETV6G

MVS08N4MW6V
MVS10N4MW6V
MVS12N4MW6V
MVS16N4MW6V
MVS20N4MW6V
MVS25N4MW6V
MVS32N4MW6V
MVS40N4MW6V
MVS08N4NW6V
MVS10N4NW6V
MVS12N4NW6V
MVS16N4NW6V
MVS20N4NW6V
MVS25N4NW6V
MVS32N4NW6V
MVS40N4NW6V

EasyPact MVS withdrawable 65kA

CDB500048

EasyPact MVS withdrawable type 65kA with ET trip unit

Manual

Electrical
240V AC(1)

800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A

3P
ET2I

MVS08H3MW2L
MVS10H3MW2L
MVS12H3MW2L
MVS16H3MW2L
MVS20H3MW2L
MVS25H3MW2L
MVS32H3MW2L
MVS40H3MW2L
MVS08H3NW2L
MVS10H3NW2L
MVS12H3NW2L
MVS16H3NW2L
MVS20H3NW2L
MVS25H3NW2L
MVS32H3NW2L
MVS40H3NW2L

ET5S

MVS08H3MW5L
MVS10H3MW5L
MVS12H3MW5L
MVS16H3MW5L
MVS20H3MW5L
MVS25H3MW5L
MVS32H3MW5L
MVS40H3MW5L
MVS08H3NW5L
MVS10H3NW5L
MVS12H3NW5L
MVS16H3NW5L
MVS20H3NW5L
MVS25H3NW5L
MVS32H3NW5L
MVS40H3NW5L

ET6G

MVS08H3MW6L
MVS10H3MW6L
MVS12H3MW6L
MVS16H3MW6L
MVS20H3MW6L
MVS25H3MW6L
MVS32H3MW6L
MVS40H3MW6L
MVS08H3NW6L
MVS10H3NW6L
MVS12H3NW6L
MVS16H3NW6L
MVS20H3NW6L
MVS25H3NW6L
MVS32H3NW6L
MVS40H3NW6L

EasyPact MVS withdrawable type 65kA switch disconnector

CDB500048

Manual

Electrical
240V AC(1)

800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A
800A
1000A
1250A
1600A
2000A
2500A
3200A
4000A

3P

MVS08H3MW0D
MVS10H3MW0D
MVS12H3MW0D
MVS16H3MW0D
MVS20H3MW0D
MVS25H3MW0D
MVS32H3MW0D
MVS40H3MW0D
MVS08H3NW0D
MVS10H3NW0D
MVS12H3NW0D
MVS16H3NW0D
MVS20H3NW0D
MVS25H3NW0D
MVS32H3NW0D
MVS40H3NW0D

4P
ET2I
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

ET5S
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

ET6G
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

4P

*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*

(1) Supplied with spring charge motor(MCH), opening release(MX) and

closing release(XF) with 240V AC control voltage rating.
* Non-standard configured products.
Use customer order form in page F-9 to order non-standard products

F-7

Catalogue numbers
and order form

EasyPact MVS
Connection

Connection

3P

4P

47964
47964
47966
47966
47968
47970

47965
47965
47967
47967
47969
47971

E46446

E46445

Fixed circuit breakers

Rear connection (vertical or horizontal mounting) / Replacement kit (3 or 4 parts)

800-2000 A
Vertical
Horizontal
2500/3200 A
Vertical
Horizontal
Vertical mounting.
4000 A
Vertical
Horizontal

Horizontal mounting.

Installation manual

MVS21735

E46446

E46445

Drawout circuit breakers

Rear connection (vertical or horizontal mounting) / Replacement kit (3 or 4 parts)

800-2000 A
Vertical
Horizontal
2500/3200 A
Vertical
Horizontal
Vertical mounting.
4000 A
Vertical
Horizontal

Horizontal mounting.

Installation manual

47964
47964
47966
47966
47968
47970

47965
47965
47967
47967
47969
47971

MVS21735

Connection accessories

Interphase barriers / Replacement kit (3 parts)

E46428

For fixed rear-connected circuit breaker

For drawout rear-connected circuit breaker
Installation manual

F-8

48599
48600
MVS21735

48599
48600

ET Trip System & accessories

ET trip units & accessories

CDB500057

Trip units

E95540

Battery + cover

ET2I protection relay for MVS

ET5S protection relay for MVS
ET6G protection relay for MVS
ETA2I protection relay for MVS
ETA5S protection relay for MVS
ETA6G protection relay for MVS
ETV2I protection relay for MVS
ETV5S protection relay for MVS
ETV6G protection relay for MVS

65477
65478
67479
65577
65578
65579
MVS15501
MVS15502
MVS15503

Battery (1 part)
Cover (1 part)

33593
33592

menu

E46671

External sensors

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

Sensor rating

DB105360

External power supply module (AD) / 1 part

CDB500038

Test equipments / 1 Part

Hand held test kit (HHTK)

400/2000 A
1000/4000 A

34035
34036

24-30 V DC
48-60 V DC
100-125 V DC
110-130 V AC
200-240 V AC
380-415 V AC

54440
54441
54442
54443
54444
54445

33594

F-9

Catalogue numbers
and order form

EasyPact MVS

Remote operation

Remote operation
Gear motor
E95172

MCH (1 part)
AC 50/60 Hz

Terminal block (1 part)

E95171

E95169

DC

Fixed.

100/130 V
200/240 V
380/415 V
24/30 V
48/60 V
100/125 V
200/250 V
For fixed circuit breaker
For drawout circuit breaker

Drawout.
Installation manual

E95170

Closing release (XF)

Standard coil (1 part)

AC 50/60 Hz
DC

E95171

E95169

Terminal block (1 part)

Fixed.

Drawout.

E95170

Opening release (MX)

Standard coil (1 part)

AC 50/60 Hz
DC

E95171

E95169

F-10

Installation manual

Drawout.

MVS21736

24/30 V DC, 24 V AC
48/60 V DC, 48 V AC
100/130 V AC/DC
200/250 V AC/DC
380/480 V AC
For fixed circuit breaker
For drawout circuit breaker

Installation manual

Terminal block (1 part)

Fixed.

47893
47894
47896
47888
47889
47890
47891
47074
47849

33659
33660
MVS15511
MVS15512
MVS15513
47074
47849

MVS21736

24/30 V DC, 24 V AC
48/60 V DC, 48 V AC
100/130 V AC/DC
200/250 V AC/DC
380/480 V AC
For fixed circuit breaker
For drawout circuit breaker

33659
33660
33661
33662
33664
47074
47849
MVS21736

Remote operation

E95171

E95169

E95170

Undervoltage release MN

Fixed.

E46694

MN delay unit

Drawout.

Undervoltage release (1 part)

AC 50/60 Hz
24/30 V DC, 24 V AC
DC
48/60 V DC, 48 V AC
100/130 V AC/DC
200/250 V AC/DC
380/480 V AC
Terminal block (1 part)
For fixed circuit breaker
For drawout circuit breaker

33668
33669
33670
33671
33673
47074
47849

Installation manual

MVS21736

MN delay unit (1 part)

R (non-adjustable)
AC 50/60 Hz
DC

Installation manual

48/60 V AC/DC
100/130 V AC/DC
200/250 V AC/DC
380/480 V AC/DC

33684
33685

Rr (adjustable)
33680
33681
33682
33683
MVS21736

F-11

Catalogue numbers
and order form

EasyPact MVS

Chassis locking and accessories

Chassis locking

Disconnected position locking / 1 part

E46451

By padlocks

VCPO

Standard

1 lock with 1 key + adaptation kit

2 locks 1 key + adaptation kit
Profalux 1 lock+ 1 key (without adaptation kit)
Profalux 2 locks + 1 key (without adaptation kit)
Adaptation kit (without key locks)

64934
64935
42888
42878
48564

1 lock with 1 key + adaptation kit

2 locks 1 key + adaptation kit
Ronis 1 lock+ 1 key (without adaptation kit)
Ronis 2 locks + 1 key (without adaptation kit)
Adaptation kit (without key locks)

Installation manual

64937
64938
41940
41950
48564
MVS21737

Right and left-hand side of chassis (VPECD or VPECG)

47914

Installation manual

MVS21737

By Profalux keylocks
Profalux

By Ronis keylocks
Ronis

E46452

Door interlock / 1 part

Chassis accessories

Auxiliary terminal shield (CB) / 1 part

E46458

800/4000 A

3P
4P

64942
48596

Installation manual

Safety shutters + locking block / 1 part

E46459

800/4000 A

MVS21737
3P
4P

48721
48723

Installation manual

MVS21737

E46460

Shutter locking block (for replacement) / 1 part

2 parts for 800/4000 A

48591

Installation manual

MVS21737

Earthing kit for chassis

Types for N/H/NA/HA

F-12

3P

4P

48433

48434

Clusters

E95538

Clusters

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

33166

Table : number of clusters required for the different chassis models

Chassis rating (A)
800
1000
1250
1600
2000
2500
3200
4000

E95561

Racking handle

Racking handle

EasyPact MVS(3P)
N
H
NA
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
24
12
24
36
36
36
42
42
42

HA
12
12
12
12
12
12
36
42

EasyPact MVS(4P)
N
H
NA
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
32
16
32
48
48
48
56
56
56

HA
16
16
16
16
16
16
48
56

47944

F-13

EasyPact MVS

Catalogue numbers
and order form

Circuit breaker locking and accessories

Circuit breaker locking

E46666

Pushbutton locking device / 1 part

By padlocks

48536

Installation manual

MVS21736

OFF position locking / 1 part

E46735

By Profalux keylocks
Profalux

By Ronis keylocks
Ronis

1 lock with 1 key + adaptation kit

2 locks 1 keys + adaptation kit
Profalux 1 lock+ 1 key (without adaptation kit)
Profalux 2 locks + 1 key (without adaptation kit)
Adaptation kit (without key locks)

64928
64929
42888
42878
64925

1 lock with 1 key + adaptation kit

2 locks 1 keys + adaptation kit
Ronis 1 lock+ 1 key (without adaptation kit)
Ronis 2 locks + 1 key (without adaptation kit)
Adaptation kit (without key locks)

64931
64932
41940
41950
64925
MVS21736

Installation manual
DB125617

Mechanical operation counter / 1 part

Operation counter CDM

48535

Installation manual

MVS21736

Escutcheon

E46670

E46669

E46668

Escutcheon and accessories / 1 part

Cover

Escutcheon
Transparent cover (IP 54)
Escutcheon blanking plate

Blanking plate

Fixed
48601
48605

Installation manual

MVS21736

CDB500058

Front cover (3P / 4P) / 1 part

MVS Front cover

MVS21808

Installation manual

MVS21736

E95536

Spring charging handle / 1 part

Spring charging handle

47940

Installation manual

MVS21736

CDB500059

Arc chute for Masterpact NW / 1 part

Type N/NA
Type H/HA
Installation manual

F-14

Drawout
48603
48604
48605

3P
3 x MVS21807
3 x MVS21807

4P
4 x MVS21807
4 x MVS21807
MVS21736

Mechanical interlocking for source

changeover
Mechanical interlocking for source changeover
CDB500053

Interlocking 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
1 adaptation fixture for EasyPact MVS drawout devices
1 set of 2 cables
(1) Can be used with any combination of EasyPact MVS, fixed or drawout devices.

47926
47926
33209

Installation manual

MVS21738

CDB500060

Interlocking of 3 devices using cables

Choose 3 adaptation (including 3 adaptation fixtures + cables)

3 sources, only 1 device closed, fixed or drawout devices
2 sources + 1 coupling, fixed or drawout devices
2 normal + 1 replacement source, fixed or drawout devices
Installation manual

48610
48609
48608
MVS21738

F-15

Catalogue numbers
and order form

EasyPact MVS

Indication contacts

Indication contacts

ON/OFF indication contacts (OF) / 12 parts

E46689

1 additional block of 4 contacts

Wiring

For fixed circuit breaker

For drawout circuit breaker

Installation manual

MVS21736

E46438

Ready to close contact (1 max.) / 1 part

1 changeover contact (5 A - 240 V)

Wiring
For fixed circuit breaker
For drawout circuit breaker

47080
47074
47849

Installation manual

MVS21736

Connected, disconnected, test position indication contact (carriage switches) / 1 part

E46661

Changeover contacts

Installation manual

Auxiliary terminals for chassis alone

3 wire terminal (1 part)

6 wire terminal (1 part)
Jumpers (10 parts)

F-16

47887
47074
47849

6 A - 240 V

33170

MVS21736
47849
47850
47900

Instructions

Instructions

EasyPact MVS User Manual (English)

Fixed & drawout circuit breaker
Circuit breaker accessories
Chassis accessories
Interlocking of EasyPact MVS devices

MVS21734
MVS21735
MVS21736
MVS21737
MVS21738

F-17

EasyPact MVS

Catalogue numbers
and order form

EasyPact MVS

Order ref no:

Circuit breaker and Switch-disconnectors

Customer Order form

Date:
Product ref no:

To indicate your choices, check the applicable square boxes

Indication contacts
OF - ON/OFF indication contacts

And enter the appropriate information in the rectangles

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

Circuit breaker or switch-disconnector

Quantity

Standard

1 SDE

5A -240/380V AC

Optional
Rating

Carriage switches

Circuit breaker

N/ H

CE - Connected position

Max. 3

qty

Switch Disconnector

NA/HA

CT - Test position

Max. 3

qty

Number of poles

3 or 4

CD - Disconnected position

Max. 3

qty

Type of equipment

Fixed

Remote tripping

MN - Under voltage release

Operating Mechanism

8 A-240/380V AC

Draw out with chassis

R - Delay unit (fixed time delay)

0.25s

Manual Operated

Rr - Adjustable delay unit

0.5s3s

Electrical Operated

AD - External power-supply module

MCH - Gear motor

TCE - External sensor (NCT) for neutral of 3 Phase-4 Wire systems

400/2000A

XF - Closing coil

TCE - External sensor (NCT) for neutral of 3 Phase-4 Wire systems

1000/4000A

MX - Shunt/Opening voltage release

PF - Ready to close contact

5A-240/380V AC

Locks

ET Range of Trip System

ET- Without display

2I

5S

6G

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

ETA - Current Metering

2I

5S

6G

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

ETV - Voltage Metering

2I

5S

6G

LR - Long-time rating plug

Standard

0.4 to 1 Ir

Connection

Key lock kit (w/o key lock)

Profalux

Ronis

1 key lock

Profalux

Ronis

2 identical key locks, 1 key

Profalux

Ronis

Key lock kit (w/o key lock)

Profalux

Ronis

1 key lock

Profalux

Ronis

2 identical key locks, 1 key

Profalux

Ronis

Horizontal

Top

Bottom

Chassis locking in Disconnected position:

Vertical

Top

Bottom

VSPD - by key locks

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)

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 & MX
Refer to product catalogue for available voltage ratings of MCH/XF/MX/MN & AD Module
The orientation of customer connecting terminals can be changed at site from Horizontal to vertical or vice-versa.

F-18

35, rue Joseph Monier

CS 30323
F- 92506 Rueil Malmaison Cedex
RCS Nanterre 954 503 439
Capital social 896 313 776
www.schneider-electric.com
LVED211021EN

As standards, specifications and designs change from time to time, please ask for confirmation
of the information given in this publication.
This document has been printed on ecological paper
Design: Schneider Electric
Photos: Schneider Electric
Printed:

06-2012

2012 - Schneider Electric - All rights reserved.

Schneider Electric Industries SAS