36153070 Main Catalogue 7 Circuit Breakers ACB MCCB

CIRCUIT BREAKERS (ACB/MCCB)

381

AIR CIRCUIT BREAKERS MO SERIES UP TO 6300 A382

MOULDED CASE CIRCUIT BREAKERS, MC 392

SWITCH DISCONNECTORS MC-PN / MC-N397

MC ACCESSORIES398

SELECTIVITY TABLE 410

381

381

KAPITEL_07_AK2 25.03.2005 11:51 Uhr Seite 381

AIR CIRCUIT BREAKERS MO SERIES UP TO 6300 A

382

mo1.eps

mo2.eps

mo3.eps

W AIR CIRCUIT BREAKERS MO SERIES PGR 4970

W SHORT-CIRCUIT CAPACITY

MO1 MO2 MO3

ICU = ICS at 440 V 50, 65 kA 55, 80, 100, 150 kA 100, 150 kA

Current Range, in A 250 - 1600 250 - 3200 1250 - 6300

Number of Poles 3/4 3/4 3/4

Rated Voltage, in V 690 690 690

Service life, max., in endurance CO cycles 20000 15000 10000

Degree of protection with/without cover IP 55/IP 20 IP 55/IP 20 IP 55/IP 20

Dimensions 3/4-pole in mm Width 320/410 460/590 705/915

Height 434 434 434

Depht 291 291 291

W STRAIGHTFORWARD RETROFITTING OF ADD-ON PARTSRetrofitting of add-on is particulary convenient, since it is done from

the front. With this flexibility, changes in requirement of the installati-

on are easy to cater for.

W CURRENT RATING 630 A - 6300 AThe new MO Air Circuit Breakers fully cover with three frame size a

range from 630 - 6300 A.

The nominal current can be adapted step by step to the requirement

of the plant. The lowest current of the rating plug is 250 A. and all

this with a seting range from 0,4 to 1 x In.

W UNIFORM DIMENSIONSThe MO has a uniform component height and depth over it´s whole

current spectrum. Only the component width varies with the number

of poles and the frame size. Fixed and withdrawable versions have

the same width.

WTERMINATIONSMO Air Circuit Breakers up to 5000 a come with horizontal connec-

tions, and MO 6300 A with vertikal connections, as standard. The fol-

lowing termination options are available: vertical connection, front

connections and flanged.



383

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W SYSTEM OVERVIEW OF MO AIR CIRCUIT BREAKERS

1. MO Air Circuit Breakers, from 630A to 6300A

2. External expansion modules

3. Communication module for PROFIBUS

4. Positioning indicator contact;

module for withdrawable units

5. Main connection elements:

front, flanged, horizontal or vertical connection

6. Withdrawable unit

7. Control circuit plug

8. Auxiliary contact

9. Motor operator

10.Operating cycle counter

11.Electronic releases (control units)

12.Parametric device

13.Earth-fault protection module

14.4-line LCD display

15.Door sealing frame

16.Rated current module (rating plug)

17.Emergency Stop mushroom push button

18.Closing release, voltage release



384

mo_over.eps

W SELECTIVITY MO / MC


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W OVERVIEW – OVERCURRENT RELEASE


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W FRAME SIZE I, FIXED-MOUNTED VERSION, 3-POLE AND 4-POLE


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W FRAME SIZE I, WITHDRAWABLE VERSION, 3-POLE AND 4-POLE



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W FRAME SIZE I I , WITHDRAWABLE VERSION, 3-POLE AND 4-POLE



390

W A SEAMLESS RANGE FROM 0,16 A - 6300 ABE 5/6, MC and MO Circuit Breakers between them, cover a rated current range from 0,16 to 6300 A. They come in

four different classes of switching capacity up to 150 kA, i.e. they provide the safe, as well as the economical solution

in every case, from standard applications to the most sophisticated performance expectations.

W COMPACT STYLETheir compact size enables the existing mounting space to be optimally utilized, saving precious equipment fitting capa-

city in the panel. The MO, up to a rated current of 1600 A for example, can be fitted into a 400 mm wide panel sec-

tion. Up to a rated current of 6300 A, a section width of 800 mm suffices.

RATED CURRENT ICU POLES TYPE ORDER NO.

800 A 50 kA 3 MO1B-800 MO108232—

1000 A 50 kA 3 MO1B-1000 MO110232—

1250 A 50 kA 3 MO1B-1250 MO112232—

1600 A 50 kA 3 MO1B-1600 MO116232—

800 65 kA 3 MO1N-800 MO108332—

1000 A 65 kA 3 MO1N-1000 MO110332—

1250 A 65 kA 3 MO1N-1250 MO112332—

1600 A 65 kA 3 MO1N-1600 MO116332—

800 A 50 kA 4 MO1B-4-800 MO108242—

1000 A 50 kA 4 MO1B-4-1000 MO110242—

1250 A 50 kA 4 MO1B-4-1250 MO112242—

1600 A 50 kA 4 MO1B-4-1600 MO116242—

800 A 65 kA 4 MO1N-4-800 MO108342—

1000 A 65 kA 4 MO1N-4-1000 MO110342—

1250 A 65 kA 4 MO1N-4-1250 MO112342—

1600 A 65 kA 4 MO1N-4-1600 MO116342—

W SIZE 1, 630 A - 1600 A, 50 kA AND 65 kA WITHREAR HORIZONTAL CONNECTION

W ACB MO SERIES, SIZE I AND II


2000 A 55 kA 3 MO2B-2000 MO220232—

2500 A 55 kA 3 MO2B-2500 MO225232—

3200 A 55 kA 3 MO2B-3200 MO232232—

800 A 80 kA 3 MO2N-800 MO208332—

1000 A 80 kA 3 MO2N-1000 MO210332—

1250 A 80 kA 3 MO2N-1250 MO212332—

1600 A 80 kA 3 MO2N-1600 MO216332—

2000 A 80 kA 3 MO2N-2000 MO220332—

2500 A 80 kA 3 MO2N-2500 MO225332—

3200 A 80 kA 3 MO2N-3200 MO232332—

W SIZE 2, 800 A - 3200 A, 55 kA AND 80 kA WITHREAR HORIZONTAL CONNECTION

W For withdrawable version replace the last digit of the order no. by a “6”

PGR 4970

PGR 4970



391

W AUXILLIARY BUILT IN

DESCRIPTION TYPE ORDER NO.

Overcurrent relais LI ETU15 MO890150—

Overcurrent relais LSI ETU25 MO890250—

Overcurrent relais LSNIG ETU27 MO890270—

Overcurrent relais universal ETU45 MO890450—

Overcurrent relais digital ETU76 MO890760—

Motor 208 - 240 V AC, incl. closing coil MO894000—

Voltage release 230 V AC MO890G00—

Voltage release 110 V AC MO890F00—

Voltage release 24 V DC MO890B00—

Undervoltage release 230 V AC MO8900N0—

Undervoltage release 110 V AC O8900M0—

Undervoltage release 24 V DC MO8900J0—

Trip signaling switch MO800K07—

mechanical latching fixed version MO80S550—

mechanical latching withdrawable version MO80R550—

DESCRIPTION ORDER NO.

Motor 208 - 240 V AC, excl. closing coil (use Voltage release) MO90AF04—

Voltage release 230 V AC MO90AD06—

Voltage release 110 V AC MO90AD05—

Voltage release 24 V DC MO90AD01—

Undervoltage release 230 V AC MO90AE06—

Undervoltage release 110 V AC MO90AE05—

Undervoltage release 24 V DC MO90AE01—

Trip signaling switch MO90AH04—

mechanical latching fixed version MO90S550—

mechanical latching withdrawable version MO90R550—

Door sealing frame IP 40 MO90AP01—

receptacle MO90AB01—

auxilliary connector MO90AB03—

W AUXILLIARY TO ORDER SEPARAT


2000 A 55 kA 4 MO2B-4-2000 MO220242—

2500 A 55 kA 4 MO2B-4-2500 MO225242—

3200 A 55 kA 4 MO2B-4-3200 MO232242—

800 A 80 kA 4 MO2N-4-800 MO208342—

1000 A 80 kA 4 MO2N-4-1000 MO210342—

1250 A 80 kA 4 MO2N-4-1250 MO212342—

1600 A 80 kA 4 MO2N-4-1600 MO216342—

2000 A 80 kA 4 MO2N-4-2000 MO220342—

2500 A 80 kA 4 MO2N-4-2500 MO225342—

3200 A 80 kA 4 MO2N-4-3200 MO232242—


PGR 4960W MOULDED CASE CIRCUIT BREAKER, MC

MOULDED CASE CIRCUIT BREAKERS, MC

392

mc_titel.eps

w TECHNICAL DATA• Protects systems, cables, motors & generators

• Rated uninterrupted current up to 1600A

• 3 and 4-pole design

• Switching capacity 25, 50, 100, 150 kA

• Electrical and thermo-magnetic releases

• Adjustable releases for overload and short-circuit

• Adjustable time selectivity

• Earth fault protection

w NOTE:With main switch characteristicsin accordance with IEC/EN 60204 and isolating characteristics in accordance with

IEC/EN 60947, VDE 0660.

For 4-pole version and additional technical details, refer to the Special Catalogue K-LEISTMC-3.

Operating instructions and additional measured diagrams are available on our homepage: www.schrack.com


w TECHNICAL DATA• Adjustable overload release Ir:

0.8 – 1 x In (ex-factory 0.8 x In)

• Adjustable short-circuit release Ir:

6 – 10 x In (ex-factory 6 x In) MC.-A40: 8 - 10 x In

• Lift terminals as standard for MC1, screw terminals as accessories

• Screw terminals as standard for MC2, lift terminals as accessories

• Switching capacity 25 / 50 / 100 kA at 415 V 50/60 Hz

w CERTIFICATIONSIEC/EN 60947-2

w ALSO REFER TO THE SPECIAL CATALOGUEK-MCCBMCE4

PGR 4960W 3-POLE, THERMO-MAGNETIC RELEASE

W SYSTEM AND CABLE PROTECTION


393

mc2-a160.eps mc110231.eps

RATED CURRENT/SWITCHING CAPACITY DIM. (WxHxD) PU TYPE WEIGHT ORDER NO.

SIZE 1

20 A/25 kA 90x145x84,5 1 MC1B-A20 1,046 MC120131—

25 A/25 kA 90x145x84,5 1 MC1B-A25 1,046 MC125131—

32 A/25 kA 90x145x84,5 1 MC1B-A32 1,046 MC132131—

40 A/25 kA 90x145x84,5 1 MC1B-A40 1,046 MC140131—

50 A/25 kA 90x145x84,5 1 MC1B-A50 1,046 MC150131—

63 A/25 kA 90x145x84,5 1 MC1B-A63 1,046 MC163131—

80 A/25 kA 90x145x84,5 1 MC1B-A80 1,046 MC180131—

100 A/25 kA 90x145x84,5 1 MC1B-A100 1,046 MC110131—

125 A/25 kA 90x145x84,5 1 MC1B-A125 1,046 MC112131—

160 A/50 kA 90x145x84,5 1 MC1B-A160 1,046 MC116131—

20 A/50 kA 90x145x84,5 1 MC1N-A20 1,046 MC120231—

25 A/50 kA 90x145x84,5 1 MC1N-A25 1,046 MC125231—

32 A/50 kA 90x145x84,5 1 MC1N-A32 1,046 MC132231—

40 A/50 kA 90x145x84,5 1 MC1N-A40 1,046 MC140231—

50 A/50 kA 90x145x84,5 1 MC1N-A50 1,046 MC150231—

63 A/50 kA 90x145x84,5 1 MC1N-A63 1,046 MC163231—

80 A/50 kA 90x145x84,5 1 MC1N-A80 1,046 MC180231—

100 A/50 kA 90x145x84,5 1 MC1N-A100 1,046 MC110231—

125 A/50 kA 90x145x84,5 1 MC1N-A125 1,046 MC112231—

160 A/50 kA 90x145x84,5 1 MC1N-A160 1,046 MC116231—

SIZE 2

125 A/25 kA 105x184x149 1 MC2B-A125 2,345 MC212131—

160 A/25 kA 105x184x149 1 MC2B-A160 2,345 MC216131—

200 A/25 kA 105x184x149 1 MC2B-A200 2,345 MC220131—

250 A/25 kA 105x184x149 1 MC2B-A250 2,345 MC225131—

125 A/50 kA 105x184x149 1 MC2N-A125 2,345 MC212231—

160 A/50 kA 105x184x149 1 MC2N-A160 2,345 MC216231—

200 A/50 kA 105x184x149 1 MC2N-A200 2,345 MC220231—

250 A/50 kA 105x184x149 1 MC2N-A250 2,345 MC225231—

80 A/100 kA 105x184x149 1 MC2H-A80 2,345 MC280331—

100 A/100 kA 105x184x149 1 MC2H-A100 2,345 MC210331—

125 A/100 kA 105x184x149 1 MC2H-A125 2,345 MC212331—

160 A/100 kA 105x184x149 1 MC2H-A160 2,345 MC216331—



SIZE 3

250 A/50 kA 140x275x166 1 MC3N-AE250 6,34 MC325232—

400 A/50 kA 140x275x166 1 MC3N-AE400 6,34 MC340232—

630 A/50 kA 140x275x166 1 MC3N-AE630 6,34 MC363232—

250 A/100 kA 140x275x166 1 MC3H-AE250 6,34 MC325332—

400 A/100 kA 140x275x166 1 MC3H-AE400 6,34 MC340332—

630 A/100 kA 140x275x166 1 MC3H-AE630 6,34 MC363332—

SIZE 4

630 A/50 kA 210x401x207 1 MC4N-AE630 21 MC463232—

800 A/50 kA 210x401x207 1 MC4N-AE800 21 MC480232—

1000 A/50 kA 210x401x207 1 MC4N-AE1000 21 MC410232—

1250 A/50 kA 210x401x207 1 MC4N-AE1250 21 MC412232—

1600 A/50 kA 210x401x207 1 MC4N-AE1600 21 MC416232—

630 A/100 kA 210x401x207 1 MC4H-AE630 21 MC463332—

800 A/100 kA 210x401x207 1 MC4H-AE800 21 MC480332—

1000 A/100 kA 210x401x207 1 MC4H-AE1000 21 MC410332—

1250 A/100 kA 210x401x207 1 MC4H-AE1250 21 MC412332—

1600 A/100 kA 210x401x207 1 MC4H-AE1600 21 MC416332—

w TECHNICAL DATA• RMS value and “thermal memory”

• Adjustable overload release Ir: 0.5 – 1 x In (ex-factory 0.8 x In)

• Adjustable short-circuit release Ir: 2 – 12 x In (ex-factory 6 x In)

• for MC3...-AE250/400: 2 – 11 x In (ex-factory 6 x In)

• for MC3....-AE630: 2 – 8 x In (ex-factory 6 x In)


• Screw terminals as standard, lift terminals as accessories for MC2/MC3



PGR 4960W 3-POLE, ELECTRONIC RELEASES


394

mc3-ae250.eps



395

w NOTE:Operating instructions and measured diagrams are available on our homepage: www.schrack.com

W SYSTEM AND CABLE PROTECTION, SELECTIVE AND GENERATOR PROTECTION



• Adjustable time delay setting to overcome current peaks tr:

2 – 20 s at 6 x Ir as well as infinity

• Adjustable delayed short-circuit release Isd:

2 – 10 x Ir (ex-factory 6 x Ir)

• MC3...-4-VE630: 2 – 7 x Ir (ex-factory 6 x Ir)

• Adjustable delay time tsd: Steps:

0, 20, 60, 100, 200, 300, 500, 750,1000 ms (ex-factory 0)

• Adjustable non-delayed short-circuit release Ii:

2 – 12 x In (ex-factory 12 x In)

• MC2 fixed 12 xIn

• MC3...-VE250/400: 2 – 11 x In (ex-factory 6 x In)

• MC3...-VE630: 2 – 8x In (ex-factory 6 x In)

• Switchable i2t-constant function (ex-factory: OFF) MC3/MC4

• Screw terminals are standard,

lift terminals as accessories for MC2/MC3

PGR 4960W 3-POLE, ELECTRONIC RELEASE DELAYED

mc216233.eps mc480233.eps


SIZE 3

100 A/50 kA 105x184x149 1 MC2N-VE100 2,345 MC210233—

160 A/50 kA 105x184x149 1 MC2N-VE160 2,345 MC216233—

250 A/50 kA 105x184x149 1 MC2N-VE250 2,345 MC225233—

100 A/100 kA 105x184x149 1 MC2H-VE100 2,345 MC210333—

160 A/100 kA 105x184x149 1 MC2H-VE160 2,345 MC216333—

250 A/100 kA 105x184x149 1 MC2H-VE250 2,345 MC225333—

SIZE 3

250 A/50 kA 140x275x166 1 MC3N-VE250 6,34 MC325233—

400 A/50 kA 140x275x166 1 MC3N-VE400 6,34 MC340233—

630 A/50 kA 140x275x166 1 MC3N-VE630 6,34 MC363233—

250 A/100 kA 140x275x166 1 MC3H-VE250 6,34 MC325333—

400 A/100 kA 140x275x166 1 MC3H-VE400 6,34 MC340333—

630 A/100 kA 140x275x166 1 MC3H-VE630 6,34 MC363333—

SIZE 4

630 A/50 kA 210x401x207 1 MC4N-VE630 21 MC463233—

800 A/50 kA 210x401x207 1 MC4N-VE800 21 MC480233—

1000 A/50 kA 210x401x207 1 MC4N-VE1000 21 MC410233—

1250 A/50 kA 210x401x207 1 MC4N-VE1250 21 MC412233—

1600 A/50 kA 210x401x207 1 MC4N-VE1600 21 MC416233—

630 A/100 kA 210x401x207 1 MC4H-VE630 21 MC463333—

800 A/100 kA 210x401x207 1 MC4H-VE800 21 MC480333—

1000 A/100 kA 210x401x207 1 MC4H-VE1000 21 MC410333—

1250 A/100 kA 210x401x207 1 MC4H-VE1250 21 MC412333—

1600 A/100 kA 210x401x207 1 MC4H-VE1600 21 MC416333—





396



• Adjustable time delay setting to overcome current peaks tr: 2 – 20 s at 6 x Ir as well as infinity (without overload

release; ex-factory 10 s)

• Adjustable delayed short-circuit release Isd: 2 – 10 x Ir (ex-factory 6 x Ir)

• MC3...-4-VE630: 2 – 7 x Ir (ex-factory 6 x Ir)

• Adjustable delay time tsd: Steps: 0, 20, 60, 100, 200, 300, 500, 750, 1000 ms (ex-factory 0)

• Adjustable non-delayed short-circuit release Ii: 2 – 12 x In (ex-factory 12 x In)

• MC2 fixed 12 xIn

• MC3...-4-VE400: 2 – 11 x In (ex-factory 6 x In)

• MC3...-4-VE630: 2 – 8x In (ex-factory 6 x In)

• Switchable i2t-constant function (ex-factory: OFF) MC3/MC4




W 4-POLE, ELECTRONIC DELAYED RELEASES

W 4-POLE, ELECTRONIC RELEASES


• Adjustable overload releases Ir: 0.5 – 1 x In (ex-factory 0.8 x In)

• Adjustable short-circuit releases li: 2 – 12 x In (ex-factory 6 x In)

• For MC3...-AE250/400: 2 – 11 x In (ex-factory 6 x In)

• For MC3....-AE630: 2 – 8 x In (ex-factory 6 x In)





w TECHNICAL DATA• Adjustable overload release Ir: 0.8 – 1 x In (ex-factory 0.8 x In)

• Adjustable short-circuit release Ir: 6 – 10 x In (ex-factory 6 x In); MC..-4-A40 8 - 10 x In


• Screw terminals as standard for MC2, lift terminals as accessories




W 4-POLE, THERMO-MAGNETIC RELEASE


RATED CURRENT/MAX. FUSE AGL DIM. (WxHxD) PU TYPE WEIGHT ORDER NO.

63 A/125 A 90x145x84,5 1 MC1-PN-63 1,046 MC163034—

100 A/125 A 90x145x84,5 1 MC1-PN-100 1,046 MC110034—

125 A/125 A 90x145x84,5 1 MC1-PN-125 1,046 MC112034—

160 A/250 A 105x84x149 1 MC2-PN-160 2,345 MC216034—

200 A/250 A 105x84x149 1 MC2-PN-200 2,345 MC220034—

250 A/250 A 105x84x149 1 MC2-PN-250 2,345 MC225034—

400 A/630 A 140x275x166 1 MC3-PN-400 6,34 MC340034—

630 A/630 A 140x275x166 1 MC3-PN-630 6,34 MC363034—

with remote trip

63 A/125 A 90x145x84,5 1 MC1-N-63 1,046 MC163035—

100 A/125 A 90x145x84,5 1 MC1-N-100 1,046 MC110035—

125 A/125 A 90x145x84,5 1 MC1-N-125 1,046 MC112035—

160 A/250 A 105x84x149 1 MC2-N-160 2,345 MC216035—

200 A/250 A 105x84x149 1 MC2-N-200 2,345 MC220035—

250 A/250 A 105x84x149 1 MC2-N-250 2,345 MC225035—

400 A/630 A 140x275x166 1 MC3-N-400 6,34 MC340035—

630 A/630 A 140x275x166 1 MC3-N-630 6,34 MC363035—

800 A/1600 A 210x401x207 1 MC4-N-800 21 MC480035—

1000 A/1600 A 210x401x207 1 MC4-N-1000 21 MC410035—

1250 A/1600 A 210x401x207 1 MC4-N-1250 21 MC412035—

1600 A/1600 A 210x401x207 1 MC4-N-1600 21 MC416035—

PGR 4960W SWITCH DISCONNECTORS, 3-POLE

w TECHNICAL DATA• Rated uninterrupted current up to 1600A

• Switch disconnectors MC1-PN, two switch positions 0/1, cannot be tripped remotely

• Switch disconnector MC1-N, with trip setting, can be tripped remotely with U/A voltage

release

• 3 and 4-pole design

• Main switch characteristics including positive drive to IEC/EN 60204 and VDE 0113

• Isolating characteristics according to IEC/EN 60947-3 and VDE 0660 protection against

accidental contact according to VDE 0160 part 100

• U/A voltage releases and trip-indicating auxillary contacts can also be used with MC...-N

switch disconnectors.

• MC2/3/4-N... can be combined with the MC-XR... remote operator.


• Screw terminals are standard for MC2/MC3/MC4,

lift terminals are accessories for MC2/MC3


w NOTE:Operating instructions and measured diagrams are available on our homepage:

www.schrack.com

PGR 4960W SWITCH DISCONNECTORS

SWITCH DISCONNECTORS MC-PN / MC-N

397

mc1-pn.eps

PGR 4960W SWITCH DISCONNECTORS, 4-POLE

Product information and technical data is available in our Special Catalogue K-MCCBMCE4


w TECHNICAL DATACan be clipped onto the main switch:

• MC1 - one trip-indicating auxiliary contact

• MC2 - one trip-indicating auxiliary contact M22-(C)K...

• MC3 - one trip-indicating auxiliary contact M22-(C)K...

• MC4 - up to 2 trip-indicating auxiliary contacts M22-(C)K...

Any combination of auxiliary contacts is possible

w RANGE OF APPLICATIONIndicates trip “+” through voltage release, overload- or short-circuit release

PGR 4811W TRIP-INDICATING AUXILIARY CONTACT

w TECHNICAL DATACan be clipped onto the main switch:

• MC1 - one standard auxiliary contact

• MC2 - up to 2 standard auxiliary contacts M22-(C)K...

• MC3,4 - up to 3 standard auxiliary contacts M22-(C)K...

Any combination of auxiliary contacts is possible

• Switching capacity: AC15,230 V 4 A

DC13,24 V 3 A

w RANGE OF APPLICATIONSwitches with the main contacts. Used for signalling and interlocking circuits.

PGR 4811W STANDARD AUXILIARY CONTACT

w TECHNICAL DATA• Breaking capacity: AC15, 230 V 4 A

DC13, 24 V 3 A

w MAXIMUM PERMISSIBLE

MC 1 MC 2 MC 3 MC 4

Normal auxiliary contact1 2 3 3

1 NO oder 1 NC

Trip-indicating contact1 1 1 2

1 NO oder 1 NC

Early make1 1 1 1

auxiliary contact 2 NO

PGR 4960W AUXILIARY CONTACTS

MC ACCESSORIES

398

mm216378.eps

DESCRIPTION TYPE WEIGHT ORDER NO.

N/O contact front M22-K10 0,01 MM216376—

N/C contact front M22-K01 0,01 MM216378—


MC ACCESSORIES

399

FOR SIZES VOLTAGE PU TYPE ORDER NO.

MC1 incl. 3m cable 24 VAC 1 MC1-XUL24AC MC199462—

MC2 / MC3 24 VAC 1 MC2/3-XU24AC MC299491—

MC4 24 VAC 1 MC4-XU24AC MC496189—

MC1 incl. 3m cable 24 VAC 1 MC1-XUL24DC MC199481—

MC2 / MC3 24 VDC 1 MC2/3-XU24DC MC299509—

MC1 incl. 3m cable 208-240 VAC 1 MC1XUL208-240AC MC199471—

MC2 / MC3 208-240 VAC 1 MC2/3XU208-240A MC299499—

MC4 208-240 VAC 1 MC4XU208-240AC MC496193—

MC1 incl. 3m cable 380-440 VAC 1 MC1XUL380-440AC MC199473—

MC2 / MC3 380-440 VAC 1 MC2/3XU380-440A MC299501—

MC4 380-440 VAC 1 MC4-XU380-440AC MC496194—

w TECHNICAL DATA• W/o auxiliary contacts

• Non-delayed disconnection of MCCBs or MC-N switch disconnectors when the control

voltage drops below 35 % - 70% Us.

• For use in Emergency Stop units in conjunction with Emergency Stop button

• Built into switch

w TIPS & TRICKSWhen the undervoltage release is in a de-energized state, accidental contact with the main

contacts of the switch during attempts to switch on is safely prevented. Undervoltage

releases can not be installed at the same time as the shunt trip.

W UNDERVOLTAGE RELEASES

DESCRIPTION PU TYPE ORDER NO.

Early make auxiliary contact, 2 NO MC1 1 MC1-XHIVL MC199432—

Early make auxiliary contact, 2 NO MC2/MC3 1 MC2/3-XHIV MC299430—

Early make auxiliary contact, 2 NO MC4 1 MC4-XHIV MC496172—

w TECHNICAL DATA• Cannot be used in conjunction with XR-MC remote release unit or undervoltage units or shunt trips

w RANGE OF APPLICATIONFor interlocking and load-shredding circuits

PGR 4962W EARLY MAKE AUXILIARY CONTACTS

mc199471.eps



MC1 incl. 3 m cable 24 V AC/DC 1 MC1-XAL24AC/DC MC199736—

MC1 incl. 3 m cable 208 - 250 V AC/DC 1 MC1-XAL230AC/DC MC199744—

MC2 / MC3 24 V AC/DC 1 MC2/3-XAL24V MC299754—

MC2 / MC3 208 - 250 V AC/DC 1 MC2/3-XAL230V MC299763—

MC4 24 V AC/DC 1 MC4-XAL24AC/DC MC496447—

MC4 208 - 250 V AC/DC 1 MC4-XAL230AC/DC MC496451—

w RANGE OF APPLICATION• W/o auxiliary contacts

• Switches are tripped by voltage pulse or switch-on of uninterrupted voltage

w NOTEWhen the undervoltage release is in a de-energized state, accidental contact with the main

contacts of the switch during attempts to switch on is safely prevented. Shunt trip cannot

be installed at the same time as the undervoltage release.

W SHUNT TRIPS

MC ACCESSORIES

400 mc199744.eps


MC1 incl. 3 m cable 208-240 VAC 1 MC1-XUHIV230V MC199565—

MC1 incl. 3 m cable 380-440 VAC 1 MC1-XUHIV400VAC MC199567—

MC2 / MC3 208-240 VAC 1 MC2/3-XUHIV230V MC299591—

MC2 / MC3 380-440 VAC 1 MC2/3-XUHIV400V MC299594—

MC4 208-240 VAC 1 MC4-XUHIV230VAC MC496221—

MC4 380-440 VAC 1 MC4-XUHIV400VAC MC496222—

w TECHNICAL DATA• With 2 early make auxiliary contacts

• For early make of undervoltage release when using main switches and

for interlocking and load-shredding circuits

• Built into switch

• Other voltages and variants available to order

w TIPS & TRICKSWhen the undervoltage release is in a de-energized state, accidental contact with the main contacts of the switch

during attempts to switch on is safely prevented. Early make of contacts also during switch-off. Cannot be used in con-

junction with remote operators. Undervoltage release cannot be installed at the same time as the shunt trip.

W UNDERVOLTAGE RELEASES WITH TWO EARLY MAKE AUXILIARY CONTACTS


MC ACCESSORIES

401

w TECHNICAL DATA• Complete with rotary drive

• Sizes 1 and 2 can also be combined with insulating surround

• Rotary handle can be rotated up to 90° for switches in lying position

• Available in the following variants:

Main switch, black/grey:

• Standard MC.-XD

• MC.-XDV switch is lockable in Off position (up to 3 padlocks)

• With door interlock, lockable in Off or On position. MC.-XDTV (up to 3 padlocks)

In the ON position, can be defeated using a 1mm pin, door cannot be defeated in the locked ON and OFF positions.

In the Off position when the door is closed, can be switched on with red/yellow emergency stop switch:

• MC.-XDVR switch is lockable in Off position (up to 3 padlocks)

• With door interlock, lockable in Off or On position. MC.-XDTVR

In the ON position, can be defeated using a 1mm pin, door cannot be defeated in the locked ON and OFF positions.

Can be switched on when door is closed


PGR 4960W ROTARY HANDLE DIRECT ON SWITCH

PGR 4960W ROTARY HANDLES

mc3-xdv.epsmc2-xdv.eps

FOR SIZES VERSIONS PU TYPE ORDER NO.

MC1 Standard, black/grey 1 MC1-XD MC190116—




MC1 Lockable, black/grey 1 MC1-XDV MC190125—




MC1 With door interlock, black/grey 1 MC1-XDTV MC190131—

MC2 With door interlock, black/grey 1 MC2-XDTV MC290133—

MC1 Red/yellow emergency stop lockable 1 MC1-XDVR MC190135—




MC1 Emergency stop with door interlock 1 MC1-XDTVR MC190142—

MC2 Emergency stop with door interlock 1 MC2-XDTVR MC290144—


FOR SIZES VARIANTS PU TYPE ORDER NO.

MC1 Door interlock, black/grey 1 MC1-XTD MC190160—




MC1 Door interlock, lockable, black/grey 1 MC1-XTVD MC190166—




MC1 Door interlock and on switch, lockable emergency stop 1 MC1-XTVDVR MC190178—




w TECHNICAL DATA• Complete with rotary drive and interlocking device

• Degree of protection IP66

• MC.-XTD

Standard, non lockable, black/grey

• MC.-XTVD, MC.-XTVDV, MC.-XTVDVR

• Cannot be defeated in locked OFF and ON positions.

• Can be modified such that it can be defeated from the outside using a screwdriver when in the unlocked ON position

• Door can only be opened in OFF position

MC.-XTVD: Can be locked in Off posiiton on handle, can also be modified in On position, black/grey

MC.-XTVDV : Can also be locked on switch in Off position, black/grey

MC.-XTVDVR: Can also be lockable on switch in Off position, emergency stop red/yellow

• Rotary handle can be rotated up to 90° for switches in lying position

• Order extension shafts separately.

PGR 4960W DOOR INTERLOCKING ROTARY HANDLE

MC ACCESSORIES

402

FOR SIZES DEPTH PU TYPE ORDER NO.

MC1 / MC2 max. 400 mm 1 MC1/2-XV4 MC191232—




w TECHNICAL DATA• Can be cut to required length

• For maximum enclosure depths of 400 or 600 mm

PGR 4960W EXTENSION SHAFT


MC ACCESSORIES

403

DESCRIPTION VARIANTS PU TYPE ORDER NO.

Mechanical locking device MC 1 1 MC1-XMV MC191581—




Bowden cable 225 mm 1 MC-XBZ225 MC191585—

Bowden cable 600 mm 1 MC-XBZ600 MC191586—

Bowden cable 1,000 mm 1 MC-XBZ1000 MC191587—

w TECHNICAL DATArotary handle on switch or

additional door interlocking

rotary handle required.

Cannot be combined with

parallel, side panel- and front

drive or insulating frames.

PGR 4960W MECHANICAL LOCKING DEVICE

mc_xmv_i.eps

mc_xmv_i2.eps



w INSULATING FRAMES:• For toggle lever, rotary handles and remote operator

• Degree of protection IP20

• For oblong cut-outs in doors and enclosures with thicknesses of 1,5-5 mm.

• Identification labels can be clipped in

w SPACERS:Enables fast and economic mounting of switches of various sizes, with or without rotary handle

• Or remote drive on same grid depth

• Each set contains 4 spacers

• Grid depth increases by 17,5 mm for each spacer set

w CLIP PLATES:• For mounting MC1/MC2 switches on DIN rail

PGR 4960W ACCESSORIES

SIZES VOLTAGE PU TYPE ORDER NO.

MC2 208 - 240 V AC 1 MC2-XR208-240AC MC299832—

MC3 208 - 240 V AC 1 MC3-XR208-240AC MC399850—

MC4 208 - 240 V AC 1 MC4-XR208-240AC MC496685—

w TECHNICAL DATA• On/off switching and resetting by constant or impulse voltage

• Switching can be synchronised

• Local switching by hand possible

• Switching time On ≤ 60 ms

Switching must not be simultaneous via remote operator and tripped via undervoltage release/shunt trip. Remote

operators can be combined with MC switches and MC-N disconnectors but not with MC-PN disconnectors.

Operating instructions and measured diagrams are available on our homepage: www.schrack.com

PGR 4960W REMOTE OPERATORS

MC ACCESSORIES

404

mc_fern_m.epsmc299832.eps

DESCRIPTION FOR SIZES PU TYPE ORDER NO.

Insulating frame MC1 1 MC1-XBR MC190195—


Insulating frame MC3 1 MC3-XPR MC394645—


Spacer, M4 thread MC1 / MC2 1 MC1/2-XAB MC190203—

Spacer, M5 thread MC3 1 MC3-XAB MC390211—

Clip plate, 35 mm MC1 1 MC1-XC35 MC190213—


MC ACCESSORIES

405

w TECHNICAL DATA• Type includes parts for one side of switch, top or bottom

3 or 4-pole respectively.

• Fitted outside switch housing

• Standard equipment with sizes MC2, MC3 and MC4

• Use MC.-XSKA cover

PGR 4962W SCREW CONNECTIONS


Box terminal up to 160 A.(contains 3 pcs.) for MC2 1 MC2-160-XKC MC292240—

Box terminal up to 250 A.(contains 3 pcs.) for MC2 1 MC2-250-XKC MC292244—

Box terminal up to 500 A.(contains 3 pcs.) for MC3 1 MC3-XKC MC390042—

w TECHNICAL DATA• Standard equipment with all MC1, MC1-PN and MC1-N switches

• Conversion kit for switches with screw connections

• Type includes parts for 3 or 4-pole switches respectively

• 3/4-pole

• Fitted inside switch housing

• Use MC.-XSKA cover


PGR 4962W BOX TERMINALS

Technical data with respect to the load rating of rails can be found in the annex.

W CONNECTION ACCESSORIES MC1 TO MC4

mc190015.eps


Screw connections (contains 3 pcs.) for MC1 1 MC1-XKS MC190019—

mc190019.eps


Tunnel terminal 95 mm2 for MC1 1 MC1-XKA MC196730—

Tunnel terminal 185 mm2 for MC2 1 MC2-XKA MC291457—

Tunnel terminal 185 mm2 for MC3 1 MC3-XKA1 MC391459—

Tunnel terminal 2x 240 mm2 for MC3 1 MC3-XKA2 MC391461—

Tunnel terminal 4x 240 mm2 for MC4 1 MC4-XKA MC496836—

w TECHNICAL DATA• for Cu- and Al cable

• Includes cover

• Includes parts for one side of the switch, top or bottom

for 3-pole switches

• Comes with terminal for control circuit cabling

for 2 x 2,5 mm2 Cu cable

• Fitted outside switch housing

• Round cross-section or section cross-section cables

• For 4-pole model, see Special Catalogue K-MCCBMCE4

PGR 4962W TUNNEL TERMINALS

mc196730.eps mc496836.eps



Connection width extension, MC4 3-pol. 1600 A 1 MC4-XKM2S-1600 MC494473—

Connection width extension, MC4 4-pol. 1600 A 1 MC4-4XKM2S-1600 MC494474—

w TECHNICAL DATA• Use MC.-XSKA cover or phase separator

PGR 4962W CONNECTION WIDTH EXTENSIONS


Rear connection, 3-pol. MC1 1 MC1-XKR MC196734—




w TECHNICAL DATA• Includes parts for one side of switch, top or bottom for 3-pole switch


PGR 4962W REAR CONNECTIONS


Cable lug 95 mm2 1 MC2-XKS95 MC299775—




Cable lug 185 mm2, MC3 1 MC3-XKS185 MC390040—

Cable lug 240 mm2, MC3 1 MC3-XKS240 MC390041—

w TECHNICAL DATA• Special cable lugs with narrow profile

MC ACCESSORIES

406

mc299775.epsmc299776.eps

mc196734.eps

PGR 4962W CABLE LUGS


w TECHNICAL DATA• Protection against accidental contact when using cable lugs, rails or

tunnel terminals

• Type includes parts for one side of switch, top or bottom

for 3 or 4-pole switch respectively.

• IP4X degree of protection front, side and rear on the connection side when using

insulated conductor material IP1X

• Cover already included for tunnel terminals


PGR 4962W COVER


Control circuit terminal for box terminal MC1 / MC2 / MC3 1 MC1-XSTK MC196739—

Control circuit terminal for screw terminal MC1 1 MC1-XSTS MC190150—

Control circuit terminal for screw terminal MC2 1 MC2-XSTS MC290156—

Control circuit terminal for screw terminal MC3/MC4 1 MC3/4-XSTS MC396797—

w TECHNICAL DATA• Includes parts for two terminals, top or bottom for 3-pole or 4-pole switch

• Supplied as standard with tunnel terminals

PGR 4962W CONTROL CIRCUIT TERMINAL

MC ACCESSORIES

407

mc196739.eps

w TECHNICAL DATAIncludes auxiliary plug-in adaptor

• Mounting position: vertical

• 3 positions: Connected, test, disconnected as well as removed. The 3 positions are indicated mechanically.

• The auxiliary contacts can also be used for remote signalling. Either an NC M22-K01 or NO M22-K10 depending on

the position


PGR 4962W WITHDRAWABLE UNITS

For technical data and ordering information, please refer to our Special Catalogue K-MCCBMCE4.

Always order plug-in units together with switch.

PGR 4962W PLUG-IN/WITHDRAWABLE UNITS


Terminal cover size MC1 1 MC1-XKSA MC190021—




mc290038.eps



Combined rail adaptor 630 A, 60 mm 1 32170 MC391700—

Cover for adaptor element 1 MC3-XKR13 MC391668—

w TECHNICAL DATA• Top connection to system

• A cover is required for adaptor elements and switches with rear connection

PGR 4962W MC 3 TO 630 A



Cover for adaptor element 1 MC2-XKR4 MC291666—

w TECHNICAL DATA• Connection to system possible top or bottom

• A cover is required for adaptor elements and switches with rear connection

PGR 4962W MC 2 TO 250 A



w TECHNICAL DATA• For switches with standard box terminal connection

• Connection to system through connection cable supplied above

• in conjunction with IP2X finger protection

• Increase in protection against accidental contact is possible on output side of switch

PGR 4962W MC 1 TO 125 A

w TECHNICAL DATA• For use on flat Cu rails 12 - 30 - x 5 - 10

• Double-T and triple T profile

• Mounting using terminal and screw fastenings

• Rated operating voltage Ue: 690 V

PGR 4962W ADAPTOR ELEMENTS FOR CIRCUIT BREAKERS & DISCONNECTORS FOR 60MM COMBINED RAIL SYSTEM

MC ACCESSORIES

408


PGR 4962W EARTH FAULT RELEASES, 3/4-POLE


FI personnel protection 30 mA 1 MC2-4-XFI30 MC296719—

FI 0,1-3 A 1 MC2-4-XFI MC296720—

w TECHNICAL DATA• For 4-pole MCCCbs MC2-4 and switch disconnectors MC2-N-4

• Independent of mains and auxiliary power Ue = 200 V – 690 V 50/60 Hz

• Auxillary switches: 1 N/O, 1 N/C

• XFI30: Rated fault current ln = 0,03 A, suitable for personnel protection according to IEC/EN 60947-2 Annex B

and VDE 664 parts 2 and 3

• XFI: Rated fault current ln = 0,1-0,3-1-3 A, delay time tv = 60-150-300-450 ms,

Core-balance principle with pulse current sensitivity and peak withstand current


PGR 4962W RESIDUAL CURRENT RELEASES, 4-POLE

PGR 4962W ACCESSORIES

MC ACCESSORIES

409DESCRIPTION PU TYPE ORDER NO.

Earth fault release, 3-pole 1 MC3-XT MC390756—

Earth fault release, 4-pole 1 MC3-4-XT MC390757—

Earth fault release, 3-pole 1 MC4-XT MC496721—

Earth fault release, 4-pole 1 MC4-4-XT MC496722—

w TECHNICAL DATA• Independent of mains and auxiliary supply

• Ig = 0,3 x 1,0 x Iu

• tg = 0 – 20 – 60 –100 – 200 – 500 – 750 – 1000 ms

• Can only be used in conjunction with MCCBs with electronic releases

• Earth fault can be displayed in optional DMI communicaiton module



410

SELECTIVITY TABLE MC TO MO

Selectivity table MC MO 415 V AC��

��

��

��

��

��

��

��As long as the short circuit current does not exceed

the indicated values

the downstream devices and upstream devices are

selective. The indicated values show the

selectivity limit.

With ETU 25, 45, 76 the off-delay t must be

at least 100 ms longer than the off-delay of

the subordinated levels (2, 3, 4).

(Icc eff in kA) in the table,

In:

Iu:

Ii:

rated current

rated continuous

current

Instananeous tripping of

undelayed short circuit

protection

1

2 3 4

Typ MO1-. upstream device with standard trip unit ETU15 MO1-. upstream device with selective trip unit ETU25

In = Iu [A] 630 800 1000 1250 1600 630 800 1000 1250 1600

Ii [A] 5040 6400 8000 10000 12800 12600 16000 20000 25000 32000

Icu [kA] 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65

down stream device selectivity limit (kA)

Iu [A] Icu [kA] B N B N B N B N B N B N B N B N B N B N

MC1-A.. . 40 5 5 6 6 8 8 12 12 16 16 16 16 T(35) T(35) T T T T T T

50 5 5 6 6 8 8 12 12 16 16 16 16 T(35) T(35) T T T T T T

63 5 5 6 6 8 8 12 12 16 16 16 16 T(35) T(35) T T T T T T

80 5 5 6 6 8 8 12 12 16 16 16 16 T(35) T(35) T T T T T T

100 5 5 6 6 8 8 12 12 16 16 16 16 T(35) T(35) T T T T T T

125 5 5 6 6 8 8 12 12 16 16 16 16 T(35) T(35) T T T T T T

MC2-A.. . 40 100(150) 5 5 6 6 8 8 12 12 20 20 20 20 40 40 T T T T T T

50 100(150) 5 5 6 6 8 8 12 12 20 20 20 20 40 40 T T T T T T

63 100(150) 5 5 6 6 8 8 12 12 20 20 20 20 40 40 T T T T T T

80 100(150) 5 5 6 6 8 8 12 12 20 20 20 20 40 40 T T T T T T

100 100(150) 5 5 6 6 8 8 12 12 20 20 20 20 40 40 T T T T T T

125 25...150 5 5 6 6 8 8 12 12 20 20 20 20 T(40) T(40) T T T T T T

160 25...150 5 5 6 6 8 8 12 12 20 20 20 20 T(40) T(40) T T T T T T

200 25...150 5 5 6 6 8 8 12 12 20 20 20 20 T(40) T(40) T T T T T T

250 25...150 5 5 6 6 8 8 12 12 20 20 20 20 T(40) T(40) T T T T T T

MC1-M.. . 40 25(50) 5 5 6 6 8 8 12 12 16 16 16 16 T(35) T(35) T T T T T T

50 25(50) 5 5 6 6 8 8 12 12 16 16 16 16 T(35) T(35) T T T T T T

63 25(50) 5 5 6 6 8 8 12 12 16 16 16 16 T(35) T(35) T T T T T T

80 25(50) 5 5 6 6 8 8 12 12 16 16 16 16 T(35) T(35) T T T T T T

MC2-M.. 125 25...150 5 5 6 6 8 8 12 12 20 20 20 20 T(40) T(40) T T T T T T

160 25...150 5 5 6 6 8 8 12 12 20 20 20 20 T(40) T(40) T T T T T T

200 25...150 5 5 6 6 8 8 12 12 20 20 20 20 T(40) T(40) T T T T T T

MC2-VE.. . 100 50...150 5 5 6 6 8 8 12 12 20 20 20 20 16 16 T T T T T T

160 50...150 5 5 6 6 8 8 12 12 20 20 20 20 16 16 T T T T T T

250 50...150 5 5 6 6 8 8 12 12 20 20 20 20 16 16 T T T T T T

MC3-.E . 250 50...150 5 5 6 6 8 8 12 12 12 12 12 12 16 16 20 20 30 30 T T

400 50...150 5 5 6 6 8 8 12 12 12 12 12 12 16 16 20 20 30 30 T T

630 50...150 5 5 6 6 8 8 12 12 12 12 12 12 16 16 20 20 30 30 T T

MC4-.E . 630 50...100 5 5 6 6 8 8 12 12 12 12 12 12 16 16 20 20 30 30 32 32

800 50...100 5 5 6 6 8 8 12 12 12 12 12 12 16 16 20 20 30 30 32 32

1000 50...100 5 5 6 6 8 8 12 12 12 12 12 12 16 16 20 20 30 30 32 32

1250 50...100 5 5 6 6 8 8 12 12 12 12 12 12 16 16 20 20 30 30 32 32

1600 50...100 5 5 6 6 8 8 12 12 12 12 12 12 16 16 20 20 30 30 32 32

notice T: full selectivity

sd

25(50)

25(50)

25(50)

25(50)

25(50)

25(50)

mo_sel1.eps


411



��

��

��

��

��

��

In:

Iu:

Ii:

rated current

rated continuous

current



protection

1

2 3 4

Typ MO1-. upstream device with universal trip unit ETU45 MO1-. upstream device with digital trip unit ETU76

In = Iu [A] 630 800 1000 1250 1600 630 800 1000 1250 1600

Ii [kA] 40 52 40 52 40 52 40 52 40 52 40 52 40 52 40 52 40 52 40 52

Icu [kA] 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65 50 65

OFF/ON OFF/ON OFF/ON OFF/ON OFF/ON


Iu[A]

Icu [kA] B N B N B N B N B N B N B N B N B N B N

MC1-A.. . 40 25(50) T T T T T T T T T T T T T T T T T T T T

50 25(50) T T T T T T T T T T T T T T T T T T T T





MC2-A.. . 40 100(150) T T T T T T T T T T T T T T T T T T T T





125 25...100 T T T T T T T T T T T T T T T T T T T T




MC1-M.. . 40 25(50) T T T T T T T T T T T T T T T T T T T T





MC2-M.. . 125 25...100 T T T T T T T T T T T T T T T T T T T T



MC2-VE.. . 100 50...150 T T T T T T T T T T T T T T T T T T T T



MC3-.E . 250 50...150 T T T T T T T T T T T T T T T T T T T T



MC4-.E . 630 50(100)

800 50(100)

1000 50(100)

1250 50(100)

1600 50(100)

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52






selectivity limit.




(Icc ef in kA) in the table,

sd

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

T/40T/52

mo_sel2.eps


412



��

��

��

��

��

��

��1

2 3 4

Typ MO2-. upstream device with standard trip unit ETU15 Ii= 8 x In

In = Iu [A] 800 1000 1250 1600 2000 2500 3200

Ii [A] 6400 8000 10000 12800 16000 20000 25600

Icu [kA] 55 80 100 55 80 100 55 80 100 55 80 100 55 80 100 55 80 100 55 80 100


Iu [A] Icu [kA] B N H B N H B N H B N H B N H B N H B N H

MC1-A.. 40 25(50) 6 6 6 8 8 8 10 10 10 16 16 16 T T T

50 25(50) 6 6 6 8 8 8 10 10 10 16 16 16 T T T

63 25(50) 6 6 6 8 8 8 10 10 10 16 16 16 T T T

80 25(50) 6 6 6 8 8 8 10 10 10 16 16 16 T T T

100 25(50) 6 6 6 8 8 8 10 10 10 16 16 16 T T T

125 25(50) 6 6 6 8 8 8 10 10 10 16 16 16 T T T

MC2-A.. 40 100(150) 6 6 6 8 8 8 10 10 10 20 20 20 30 30 30 55 65 65 T T T

50 100(150) 6 6 6 8 8 8 10 10 10 20 20 20 30 30 30 55 65 65 T T T

63 100(150) 6 6 6 8 8 8 10 10 10 20 20 20 30 30 30 55 65 65 T T T

80 100(150) 6 6 6 8 8 8 10 10 10 20 20 20 30 30 30 55 65 65 T T T

100 100(150) 6 6 6 8 8 8 10 10 10 20 20 20 30 30 30 55 65 65 T T T

125 25...150 6 6 6 8 8 8 10 10 10 20 20 20 T T T

160 25...150 6 6 6 8 8 8 10 10 10 20 20 20 T T T

200 25...150 6 6 6 8 8 8 10 10 10 20 20 20 T T T

250 25...150 6 6 6 8 8 8 10 10 10 20 20 20 T T T

MC1-M.. 40 25(50) 6 6 6 8 8 8 10 10 10 16 16 16 T T T

50 25(50) 6 6 6 8 8 8 10 10 10 16 16 16 T T T

63 25(50) 6 6 6 8 8 8 10 10 10 16 16 16 T T T

80 25(50) 6 6 6 8 8 8 10 10 10 16 16 16 T T T

100 25(50) 6 6 6 8 8 8 10 10 10 16 16 16 T T T

MC2-M.. 125 25(50) 6 6 6 8 8 8 10 10 10 20 20 20 T T T

160 25(50) 6 6 6 8 8 8 10 10 10 20 20 20 T T T

200 25(50) 6 6 6 8 8 8 10 10 10 20 20 20 T T T

MC2-VE.. 100 50...150 6 6 6 8 8 8 10 10 10 20 20 20 30 30 30 T T T

160 50...150 6 6 6 8 8 8 10 10 10 20 20 20 30 30 30 T T T

250 50...150 6 6 6 8 8 8 10 10 10 20 20 20 30 30 30 T T T

MC3-.E 250 50...150 6 6 6 8 8 8 10 10 10 12 12 12 16 16 16 20 20 20 30 30 30

400 50...150 6 6 6 8 8 8 10 10 10 12 12 12 16 16 16 20 20 20 30 30 30

630 50...150 6 6 6 8 8 8 10 10 10 12 12 12 16 16 16 20 20 20 30 30 30

MC4-.E 630 50(100) 6 6 6 8 8 8 10 10 10 12 12 12 16 16 16 20 20 20 25 25 25

800 50(100) 6 6 6 8 8 8 10 10 10 12 12 12 16 16 16 20 20 20 25 25 25

1000 50(100) 6 6 6 8 8 8 10 10 10 12 12 12 16 16 16 20 20 20 25 25 25

1250 50(100) 6 6 6 8 8 8 10 10 10 12 12 12 16 16 16 20 20 20 25 25 25

1600 50(100) 6 6 6 8 8 8 10 10 10 12 12 12 16 16 16 20 20 20 25 25 25


In:

Iu:

Ii:

rated current

rated continuous

current



protection

As long as the short circuit current does not exceed




selectivity limit.

(Icc eff in kA) in the table,

T(25) T(25) T(25)

T(25) T(25) T(25)

T(25) T(25) T(25)

T(25) T(25) T(25)

T(25) T(25) T(25)

T(25) T(25) T(25)

T(42) T(42) T(42)

T(42) T(42) T(42)

T(42) T(42) T(42)

T(42) T(42) T(42)

T(42) T(42) T(42)

T(42) T(42) T(42)

T(30) T(30) T(30)

T(30) T(30) T(30)

T(30) T(30) T(30)

T(30) T(30) T(30)

T(55) T(65) T(65)

T(55) T(65) T(65)

T(55) T(65) T(65)

T(55) T(65) T(65)

T(55) T(65) T(65)

T(55) T(65) T(65)

T(55) T(65) T(65)

T(42) T(42) T(42)

T(42) T(42) T(42)

T(42) T(42) T(42)

T(42) T(42) T(42)

T(42) T(42) T(42)

T(25) T(25) T(25)

T(25) T(25) T(25)

T(25) T(25) T(25)

T(25) T(25) T(25)

T(25) T(25) T(25)

T(55) T(65) T(65)

T(55) T(65) T(65)

T(55) T(65) T(65)

T(30) T(30) T(30)

T(30) T(30) T(30)

T(30) T(30) T(30)

mo_sel3.eps


413



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the indicated values (Icceff in kA) in the table,



selectivity limit.




In:

Iu:

Ii:

rated current

rated continuous

current



protection

1

2 3 4

Typ MO2-. upstream device with standard trip unit ETU15 I = 8 x In

In = Iu [A] 800 1000 1250 1600 2000 2500 3200 400050006300

Ii [A] 50000 50000 50000 50000 50000 50000 50000 50000

Icu [kA] 55 80 100 55 80 100 55 80 100 55 80 100 55 80 100 55 80 100 55 80 100 100 100 100


Iu [A] Icu [kA] B N H B N H B N H B N H B N H B N H B N H B N H

MC1-A...

40 25(50) T(35)T(35)T(35) T T T T T T T T T T T T T T T T T T T T T






MC2-A...

40 100(150) 40 40 40 T T T T T T T T T T T T T T T T T T T T T





125 25...150 T T T T T T T T T T T T T T T T T T T T T



250 25...150

T(40)T(40)T(40)

T(40)T(40)T(40)

T(40)T(40)T(40)

T(40)T(40)T(40) T T T T T T T T T T T T T T T T T T T T T

MC1-M...






MC2-M...

125 25...150 T(40)T(40)T(40) T T T T T T T T T T T T T T T T T T T T T



MC2-E...

100 50...150 16 16 16 T T T T T T T T T T T T T T T T T T T T T



MC3-.E...

250 50...150 16 16 16 20 20 20 30 30 30 T T T T T T T T T T T T T T T



MC4-.E...

630 50...100 16 16 16 20 20 20 30 30 30 32 32 32 40 40 40 T(50)T(50)T(50)T(50)T(50)T(50)T(50)T(50)T(50)

800 50...100 16 16 16 20 20 20 30 30 30 32 32 32 40 40 40 T(50)T(50)T(50)T(50)T(50)T(50)T(50)T(50)T(50)

100050...100 16 16 16 20 20 20 30 30 30 32 32 32 40 40 40 T(50)T(50)T(50)T(50)T(50)T(50)T(50)T(50)T(50)

125050...100 16 16 16 20 20 20 30 30 30 32 32 32 40 40 40 T(50)T(50)T(50)T(50)T(50)T(50)T(50)T(50)T(50)

160050...100 16 16 16 20 20 20 30 30 30 32 32 32 40 40 40 T(50)T(50)T(50)T(50)T(50)T(50)T(50)T(50)T(50)


max

sd

mo_sel4.eps


414



��

��

��

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selectivity limit.




In:

Iu:

Ii:

rated current

rated continuous

current



protection

1

2 3 4

Typ MO2(3)-. upstream device with universal trip unit ETU45 I i = 0.8 x Icu(= 0.8 x Ics)

In = Iu [A] 800 1000 1250 1600 2000 2500 3200 400050006300

Ii [kA] 44 64 80 44 64 80 44 64 80 44 64 80 44 64 80 44 64 80 44 64 80 80

Icu [kA] 55 80 100 55 80 100 55 80 100 55 80 100 55 80 100 55 80 100 55 80 100 100 100 100


Iu[A]

Icu[kA]

B N H B N H B N H B N H B N H B N H B N H B N H

OFF/ON OFF/ON OFF/ON OFF/ON OFF/ON OFF/ON OFF/ON OFF/ON

MC1-A...

40 25(25) T T T T T T T T T T T T T T T T T T T T T T T T






MC2-A..

40 100(150)T T T T T T T T T T T T T T T T T T T T T T T T





125 25...150 T T T T T T T T T T T T T T T T T T T T T T T T




MC1-M..






MC2-M..




MC2-.E..




MC3-.E...

250 50...150 45 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) T(80)T(80)T(80)

400 50...150 45 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) T(80)T(80)T(80)

630 50...150 45

T(64)T(80)

T(64)T(80)

T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) T(80)T(80)T(80)

MC4-.E

630 50(100) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) 45 T(64)T(80) T(80)T(80)T(80)






sd

mo_sel5.eps


415



��

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selectivity limit.




In:

Iu:

Ii:

rated current

rated continuous

current



protection

1

2 3 4

Typ MO2-. upstream device with digital trip unit ETU76 I i = 0,8 x Icu = 0,8 x Ics

In = Iu [A] 800 1000 1250 1600

Ii [A] 44000 64000 80000 44000 64000 80000 44000 64000 80000 44000 64000 80000

Icu [kA] 55 80 100 55 80 100 55 80 100 55 80 100


Iu [A] Icu [kA] B N H B N H B N H B N H

MC1-A.. 40 25(50) T T T T T T T T T T T T

50 25(50) T T T T T T T T T T T T

63 25(50) T T T T T T T T T T T T

80 25(50) T T T T T T T T T T T T

100 25(50) T T T T T T T T T T T T

125 25(50) T T T T T T T T T T T T


50 100(150) T T T T T T T T T T T T

63 100(150) T T T T T T T T T T T T

80 100(150) T T T T T T T T T T T T

100 100(150) T T T T T T T T T T T T

125 25...150 T T T T T T T T T T T T

160 25...150 T T T T T T T T T T T T

200 25...150

250 25...150 T T T T T T T T T T T T

MC1-M.. 40 25(50) T T T T T T T T T T T T

50 25(50) T T T T T T T T T T T T

63 25(50) T T T T T T T T T T T T

80 25(50) T T T T T T T T T T T T

100 25(50) T T T T T T T T T T T T

MC2-M.. 125 25...150 T T T T T T T T T T T T

160 25...150 T T T T T T T T T T T T

200 25...150 T T T T T T T T T T T T

MC2-E.. 100 50...150 T T T T T T T T T T T T

160 50...150 T T T T T T T T T T T T

250 50...150 T T T T T T T T T T T T

MC3-.E.. 250 50...150 T T T T T T T T T T T T

400 50...150 T T T T T T T T T T T T

630 50...150 T T T T T T T T T T T T

MC4-.E.. 630 50(100) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80)

800 50(100) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80)

1000 50(100) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80)

1250 50(100) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80)

1600 50(100) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80)


sd

mo_sel6.eps


416



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selectivity limit.




In:

Iu:

Ii:

rated current

rated continuous

current



protection

1

2 3 4

Typ MO2(3)-. upstream device with digital trip unit (ETU76) Ii = 0,8 x Icu = 0,8 x Ics

In = Iu [A] 2000 2500 3200 4000 5000 6300

Ii [A] 44000 64000 80000 44000 64000 80000 44000 64000 80000 80000 80000 80000

Icu[kA] 55 80 100 55 80 100 55 80 100 100 100 100


Iu[A]

Icu[kA]

B N H B N H B N H B N H


50 25(50) T T T T T T T T T T T T

63 25(50) T T T T T T T T T T T T

80 25(50) T T T T T T T T T T T T

100 25(50) T T T T T T T T T T T T

125 25(50) T T T T T T T T T T T T


50 100(150) T T T T T T T T T T T T

63 100(150) T T T T T T T T T T T T

80 100(150) T T T T T T T T T T T T

100 100(150) T T T T T T T T T T T T

125 25...150 T T T T T T T T T T T T

160 25...150 T T T T T T T T T T T T

200 25...150 T T T T T T T T T T T T

250 25...150 T T T T T T T T T T T T

MC1-M.. 40 25(50) T T T T T T T T T T T T

50 25(50) T T T T T T T T T T T T

63 25(50) T T T T T T T T T T T T

80 25(50) T T T T T T T T T T T T

100 25(50) T T T T T T T T T T T T

MC2-M.. 125 25...150 T T T T T T T T T T T T

160 25...150 T T T T T T T T T T T T

250 25...150 T T T T T T T T T T T T


160 50...150 T T T T T T T T T T T T

250 50...150 T T T T T T T T T T T T


400 50...150 T T T T T T T T T T T T

630 50...150 T T T T T T T T T T T T

MC4-.E.. 63 50(100) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80) T(80) T(80) T(80)

800 50(100) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80) T(80) T(80) T(80)

1000 50(100) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80) T(80) T(80) T(80)

1250 50(100) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80) T(80) T(80) T(80)

1600 50(100) 45 T(64) T(80) 45 T(64) T(80) 45 T(64) T(80) T(80) T(80) T(80)


sd

mo_sel7.eps


417

SELECTIVITY TABLE BM TO MC

mc_seltab3.eps

mc_seltab2.eps

mc_seltab1.eps

short circuit selectivity BM-B to MC 1/2

MC.

BM

Selectivity limiting current IS [kA] for selectivity between BM - B... und MC... (Set overload- and short circuit protection device MC to max. value)

MC1- A... Icu = 25 (50) kA

MC2- A... Icu = 25 (50)(100)(150) kA

BM - B.. 40 50 63 80 100 125 40 50 63 80 100 125 160 200 250 1 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15

2 1.7 10 15 15 15 15 2.5 10 15 15 15 15 15 15 15

3 1 1.7 2.5 2.5 8.5 10 1.3 1.3 3 4.3 15 15 15 15 15

4 1 1.7 2.5 2.5 6.5 10 1.1 1.3 3 3.5 10 10 10 10 10

6 1 1.7 2.1 2.5 4.3 8.5 1.1 1.3 2.5 2.5 10 10 10 10 10

10 1 1.3 1.7 1.7 3.5 8.5 0.9 1.3 2.5 2.5 10 10 10 10 10

13 0.9 1.3 1.7 1.7 3.5 8.5 0.9 1 1.7 2.5 10 10 10 10 10

16 0.9 1 1.5 1.7 2.5 6.5 0.9 1 1.3 2.1 10 10 10 10 10

20 0.7 1 1.3 1.3 2.5 6.5 0.9 1 1.3 1.3 10 10 10 10 10

25 0.6 1 1.3 1.3 2.5 6 0.7 0.9 1.3 1.7 8 8 8 8 10

32 - 1 0.9 1.3 1.7 5 - 0.9 1.3 1.7 7 7 7 7 8.5

40 - - 0.9 1.3 1.7 4.3 - - 1 1.3 5 5 5 5 8.5

50 - - - 1 1.3 3.5 - - - 1.3 5 5 5 5 8.5

63 - - - - 1.3 2.5 - - - - 5 5 5 5 8.5

short circuit selectivity BM-C to MC 1/2

MC.

BM

Selectivity limiting current IS [kA] for selectivity between BM - C... und MC... (Set overload- and short circuit protection device MC to max. value)

MC1- A...Icu = 25 (50) kA

MC2- A...Icu = 25 (50)(100)(150) kA

BM - C.. 1

2

3

4

6

10

13

16

20

25

32

40

50

63

40 50 63 80 100 125 40 50 63 80 100 125 160 200 250 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15

10 10 15 15 15 15 2.5 10 15 15 15 15 15 15 15

1 1.7 2.5 2.5 8.5 10 1.3 1.3 3 4.3 15 15 15 15 15

1 1.7 2.5 2.5 6.5 10 1.1 1.3 3 3.5 10 10 10 10 10

1 1.7 2.1 2.5 4.3 8.5 1.1 1.3 2.5 2.5 10 10 10 10 10

1 1.3 1.7 1.7 3.5 8.5 0.9 1.3 2.5 2.5 10 10 10 10 10

0.9 1.3 1.7 1.7 3.5 8.5 0.9 1 1.7 2.5 10 10 10 10 10

0.9 1 1.5 1.7 2.5 6.5 0.9 1 1.3 2.1 10 10 10 10 10

0.7 1 1.3 1.3 2.5 6.5 0.9 1 1.3 1.3 10 10 10 10 10

0.6 1 1.3 1.3 2.5 6 0.7 0.9 1.3 1.7 8 8 8 8 10

- 1 0.9 1.3 1.7 5 - 0.9 1.3 1.7 7 7 7 7 8.5

- - 0.9 1.3 1.7 4.3 - - 1 1.3 5 5 5 5 8.5

- - - 1 1.3 3.5 - - - 1.3 5 5 5 5 8.5

- - - - 1.3 2.5 - - - - 5 5 5 5 8.5

short circuit selectivity BM-D to MC 1/2

Selectivity limiting current IS [kA] for selectivity between BM - D... und MC... (Set overload- and short circuit protection device MC to max. value)

MC

BM

MC1- A... Icu = 25 (50) kA

MC2- A... Icu = 25 (50)(100)(150) kA

BM-D.. 40 50 63 80 100 125 40 50 63 80 100 125 160 200 250 0.5 7.5 15 15 15 15 15 9 15 15 15 15 15 15 15 15

1 0.4 0.6 0.8 1.6 3.5 15 0.4 0.6 0.9 1.6 3.5 10 15 15 15

1.5 0.2 0.5 0.7 0.9 1.4 2.2 0.2 0.5 0.7 0.9 1.4 2.2 4.3 15 15

2 0.2 0.4 0.7 0.8 1.2 2.0 0.2 0.4 0.7 0.8 1.2 2.0 3.8 8.5 10

2.5 0.2 0.4 0.7 0.8 1.1 2.0 0.2 0.4 0.7 0.8 1.1 2.0 3.6 7.7 10

3 0.2 0.4 0.6 0.75 1.1 1.8 0.2 0.4 0.6 0.8 1.1 1.8 3.1 6.0 10

3.5 0.2 0.4 0.6 0.75 1.1 1.7 0.2 0.4 0.6 0.8 1.1 1.7 2.8 4.8 8.5

4 0.2 0.4 0.6 0.75 1.1 1.6 0.2 0.4 0.6 0.8 1.1 1.6 2.6 4.0 6.8

5 0.2 0.4 0.6 0.75 1.1 1.6 0.2 0.4 0.6 0.8 1.1 1.6 2.6 3.7 6.0

6 0.2 0.4 0.5 0.75 1.1 1.5 0.2 0.4 0.5 0.8 1.1 1.5 2.4 3.4 5.1

8 0.2 0.2 0.5 0.7 0.85 1.1 0.2 0.2 0.5 0.7 0.9 1.1 1.5 2.3 3.4

10 0.2 0.2 0.5 0.7 0.8 1.0 0.2 0.2 0.5 0.7 0.9 1.0 1.4 2.0 3.1

13 0.2 0.2 0.4 0.6 0.75 0.9 0.2 0.2 0.4 0.6 0.8 0.9 1.4 1.9 2.7

16 - 0.2 0.4 0.55 0.7 0.9 - 0.2 0.4 0.55 0.7 0.9 1.3 1.8 2.6

20 - - 0.4 0.55 0.7 0.9 - - 0.4 0.55 0.7 0.9 1.2 1.8 2.6

25 - - 0.4 0.55 0.7 0.9 - - 0.4 0.55 0.7 0.9 1.2 1.6 2.3

32 - - - - 0.7 0.9 - - - - 0.7 0.9 1.2 1.6 2.3

40 - - - - - 0.85 - - - - - 0.9 1.2 1.6 2.2


NOTES

418


36153070 Main Catalogue 7 Circuit Breakers ACB MCCB

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Transcript of 36153070 Main Catalogue 7 Circuit Breakers ACB MCCB