Klockner-Moeller, Div of Eaton Corp. Circuit-breaker NZM Catalog

Product Range Catalogue | 2006

Switching, protection, communication – the new NZM1-4 circuit-breaker series up to 1200 A

Reliable and safely controlling, switching and managing power. In industry, in buildings and in machine construction. Innovative protection concepts. With built-in diagnostics and communication functions.

Circuit-breaker NZM

Think future. Switch to green.

Think future. Switch to green

Moeller SK1230-1157EN-NA

Content

1

System overview

Circuit-breakers, disconnect switches 2

Overview

Circuit-breakers, Disconnect switches for North America, 3 pole

Circuit-breakers for North America

Thermomagnetic release, 3 pole 6 Magnetic 3 pole short-circuit release Electronic release, 3 pole

Molded case switches for North America

3 pole 20

Disconnect switches for North America

3 pole 21

Engineering

Auxiliary contacts, trip indicating auxiliary contacts 22

Circuit-breakers, disconnect switches

Auxiliary contacts

with screw terminal

Undervoltage releases

with screw terminal Undervoltage release, off-delayed Shunt release

with screw terminal Door coupling rotary handles Rotary handles with door interlock for UL/CSA

approved NA switches Rotary handles Rotary handles with door interlock Main switch assembly kit

Page

4

10 14

24

26

37 38

50 52

54 55 56

Page

Circuit-breakers, disconnect switches

Accessories 59 Mechanical interlock Remote operators Plug-in units NZM1 terminals NZM2 terminals NZM3 terminals NZM4 terminals Accessories

Insulated terminals 90 Tripping characteristics

Tripping characteristics for circuit-breakers 91 Let-through characteristics for circuit-breakers

Technical data

Circuit-breakers 102 Disconnect switches Molded Case Switches Effective power loss Terminal capacities Remote operator, capacitor unit, auxiliary contact Fitted with auxiliary contacts, timer differences Undervoltage release, shunt release Remote operator, capacitor unit Data Management Interface (DMI Module) Fieldbus connection Direction of blow-out, minimum clearances, pipe cable lugs

Engineering

Mechanical interlock 122 Mechanical interlock for remote operator

Dimensions

Circuit-breakers, disconnect switches 125

Part number list 173 Alphabetical index 174

61 62 64 66 70 74 80 88

95

107 108 110 112 114 115 116 117 118 119 121

123

Circuit-breakers, disconnect switches

up to 1200 A

2System overview

Circuit-breakers, disconnect switches

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

4

3

26

2

25

1

22

24

23

5

6

7

8

9

11

21

20

19

16

17

18

14

13

12

10

15

Moeller SK1230-1157EN-NA

System overview

Circuit-breakers, disconnect switches

3

a 24

Circuit-breakers for North America 1 Rated uninterrupted current up to 1200 A Switching capacity 25, 35, 42, 85,100 kA

at 480 V Adjustable releases for overload and

short-circuit Adjustable time selectivity Earth-fault protection Protection of systems, cables, motors,

generators 3 pole version,

UL489/CSA5, IEC 60947 a 6

Circuit-breakers without overcurrent protection for North America

Rated uninterrupted current up to 1200 A Remotely tripped, with undervoltage or

shunt release 3 pole version, UL489/CSA5

a 20

Disconnect switches for North America

Rated uninterrupted current up to 1200 A Remotely tripped disconnect switches with

undervoltage or shunt release 3 pole version, UL489/CSA5, IEC 60947

a 21

Add-on functions

Standard auxiliary contact 11

Switching with the main contacts Used for indication and interlocking tasks

Trip-indicating auxiliary contact 11 General indication of tripping with trip

due to overload or short-circuit as well as voltage release

Early-make auxiliary contacts 25 For interlocking and load shedding circuits,

as well as for early make of the undervoltage release in main switch/ Emergency-stop applications

a 24

Voltage releases 25

1

Undervoltage release

• Non-delayed

• OFF-delayed Shunt release

a 26

Spacers 10 a 60

Delay unit for undervoltage releases 26

a 50

Door coupling rotary handle 13, 15

•Lockable

• With door interlock a 50

Main switch rotary handle for side panel mounting

a 56

Extension shaft 14 Can be cut to required length.

a 50

Rotary handle 16 Lockable

a 54

Remote operator 19 For ON and OFF switching and resetting

by means of 2-wire or 3-wire control. a 62

Toggle lever interlock device 20 a 60

Flange Operator 21 In preparation

Data Management Interface (DMI Module)

Access to diagnostics and operational data Recording of current values Parameterization and control of the circuit-

breakers with electronic releases a 88

EASY-LINK-DS data plug 23 a see main Moeller catalogue for

industrial switchgear

PROFIBUS-DP interface 24 a 88

12

22

Mounting accessories

Control circuit terminal 6

For two terminals at top or bottom NZM1 a 68

NZM2 a 72 NZM3 a 76 NZM4 a 86

Tunnel terminals for Al and Cu cable 5 Standard with control circuit terminal

NZM1 a 66 NZM2 a 70 NZM3 a 76 NZM4 a 82

Box terminals 5 Standard equipment of frame size 1

Fitted within the switch housing NZM1 a 66

NZM2 a 70 NZM3 a 74

Terminal cover 3 Protection against direct contact where

cable lugs, busbars or tunnel terminals are used.

NZM1 a 68 NZM2 a 72 NZM3 a 78 NZM4 a 86

Clip plates 8 NZM1-XC35 for 35 mm top-hat rail NZM1-XC75 for 75 mm top-hat rail

a 60

Rear connection 9 NZM1 a 66

NZM2 a 70 NZM3 a 76 NZM4 a 82

Plug-in and withdrawable unit 7 a 92

Insulating surround 18 For use with toggle levers, rotary drives

and remote operators protruding from the enclosure

NZM1 a 60

External warning plate/designation label

NZM1 a 59

IP2X protection against contact with afinger

e

For box t NZM1 a 68

NZM2 a 72 NZM3 a 78

IP2X protection against contact with afinger

For barrier NZM1 a 68

NZM2 a 72 NZM3 a 78

rminals

Circuit-breakers, disconnect switches

up to 1200 A

17

2

4

Circuit-breakers, disconnect switches

up to 1200 A

Overview Overview

Circuit-breakers, disconnect switches for North America, 3 pole Circuit-breakers, disconnect switches for North America, 3 pole

Circuit-breakers

UL/CSA approved to UL 489, CSA 22.2 No. 5.1 and to IEC/EN 60947

With main switch characteristics to IEC/EN 60204 and isolating characteristics to IEC/EN 60947, VDE 0660

Rated uninterrupted current Adjustable overload releases Adjustable short-circuit releases Delayed short-circuit releases

Iu = Rated current

I

r

I

i

I

sd

I

n

Moeller SK1230-1157EN-NA

Thermomagnetic releases Electronic releases Overload releases

Fixed Adjustable Without Fixed Adjustable Without Fixed Adjustable Without Fixed Adjustable System protection Motor

I

u

I

u

I

r

I

u

AAAA AAA AAAA AAAA A A A NZM1 NZM2 NZM1 NZM2 NZM1 NZM2

15 –

125

15 –

250

20 –

125

20 –

250

1 x

I

n

1.2 –

100

1.6 –

250

Basic switching capacity

1)

NZMB1-...-NA NZMB2-...-NA

NEMA Test Procedure 240 V 60 Hz sym. rms kA 35 35

480 V 60 Hz sym. rms kA 25

2)

25

600 V 60 Hz sym. rms kA – 18

IEC/EN 60947 400/415 V kA/cos

440 V kA/cos 525 V kA/cos

Normal switching capacity

1)

v v v

25 0.25 25 0.25 25 0.25 25 0.25 15 0.30 15 0.30

NZMN1-...-NA NZMN2-...-NA NZMN2-...E...-NA NZMN3-...E...-NA NZMN4-...E...-NA

NEMA Test Procedure 240 V 60 Hz sym. rms kA 85 85 85 85 85

480 V 60 Hz sym. rms kA 35

2)

35 35 42 42

600 V 60 Hz sym. rms kA – 25 25 35 35

IEC/EN 60947 400/415 V kA/cos

440 V kA/cos 525 V kA/cos 690 V kA/cos

High switching capacity

1)

v v v v

50 0.25 50 0.25 50 0.25 50 0.25 50 0.25 35 0.25 35 0.25 35 0.25 35 0.25 35 0.25 20 0.30 25 0.25 25 0.25 25 0.25 25 0.25 10 0.50 20 0.30 20 0.30 20 0.30 20 0.30

NZMH2-...-NA NZMH2-...E...-NA NZMH3-...E...-NA NZMH4-...E...-NA

NEMA Test Procedure 240 V 60 Hz sym. rms kA 150 150 150 125

480 V 60 Hz sym. rms kA 100 100 100 85 600 V 60 Hz sym. rms kA 50 50 50 50

IEC/EN 60947 400/415 V kA/cos

440 V kA/cos 525 V kA/cos 690 V kA/cos

Notes

1)

Breakers conform to UL/CSA as well as the IEC regulations

IEC switching performance values are contained on the rating plate.

2)

for NZM...1-...-NA > 50 A 480Y/277V

v v v v

150 0.20 150 0.20 150 0.20 100 0.20 130 0.20 130 0.20 130 0.20 85 0.20 50 0.25 50 0.25 65 0.25 65 0.25 20 0.30 20 0.30 35 0.30 50 0.30

a

Technical data

Disconnect switches: UL/CSA approved to UL 489, CSA 22.2 No. 5.1 and to IEC/EN 60947

With main switch characteristics to IEC/EN 60204 and VDE 0113 isolating characteristics to IEC/EN 60947-3 and VDE 0660. without overload and short-circuit releases Rated uninterrupted current I

Rated short-circuit making capacity Rated short-time withstand current

= I

u

n

I

cm

Icw (1s current

kA 25 53 to UL 489, CSA 22.2 No. 5.1 240 V 85 150

)kA12 25 480 V 35 100

rms

400 600

550

800 63 160 400 800 1000

1200 125 250 1200

N3-...-NA N4-...-NA

Moeller SK1230-1157EN-NA

5

Overload releases

I

150 –

250

I

u

100 –

250

I

r

0.5 – 1 x

I

u

In90 –

220

I

u

250 –

600

I

u

250 –

600

I

r

0.5 – 1 x

I

u

In220 –

450

I

u

600 –

1200

I

u

800 –

1200

I

r

0.5 – 1 x

Short-circuit releases

I

sd

In2 – 10 x

I

i

Ir2 – 12 x

protection

I

i

In2 – 14 x

Circuit-breakers, disconnect switches

up to 1200 A

I

n

The approved switches are suitable for world-wide use. UL Certificates: file no.: E 31593 (NZM1-4), E 148671 (N(S)1-4) CSA certificates: file no. 165628 (NZM1-4)

Molded case switch UL/CSA approved to UL 489, CSA 22.2 No. 5.1 and to IEC/EN 60947-2, Annex L

With main switch characteristics to IEC/EN 60204 and VDE 0113 Isolating characteristics to IEC/EN 60947 without overcurrent protection Rated uninterrupted current I Values printed in grey available on request

Switching capacity

IEC/EN 60947 400/415 V 50 150

u

= In

600 V – 50

440 V 35 130 525 V 20 50 690 10 20

100 200

NS1-...-NA NS2-...-NA

600

1000

6

Circuit-breakers for North America Circuit-breakers for North America

Thermomagnetic releases, 3 pole Thermomagnetic releases, 3 pole

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Rated current = rated uninterrupted current

In = I

u

AAA

Protection of systems and cables

3-pole

Fixed overload releases

Terminals standard terminal screw as accessories

15 15 350 NZMB1-AF15-NA

20 20 350

25 25 350 NZMB1-AF25-NA

30 30 350 NZMB1-AF30-NA

35 35 320 – 400 NZMB1-AF35-NA

40 40 320 – 400 NZMB1-AF40-NA

45 45 300 – 500 NZMB1-AF45-NA

50 50 300 – 500 NZMB1-AF50-NA

60 60 380 – 630 NZMB1-AF60-NA

70 70 480 – 800 NZMB1-AF70-NA

80 80 480 – 800 NZMB1-AF80-NA

90 90 600 – 1000 NZMB1-AF90-NA

100 100 600 – 1000 NZMB1-AF100-NA

110 110 750 – 1250 NZMB1-AF110-NA

125 125 750 – 1250 NZMB1-AF125-NA

Line and load Box Lugs installed

Setting range

Overload releases Short-circuit

I

r

releases

I

i

Basic switching capacity

35 kA 240 V 25 kA 480 V 18 kA 600 V

Part no.

Article no.

281553

NZMB1-AF20-NA

281554

281555

281556

272204

272205

272206

272207

272208

272209

272250

272251

272252

281557

281558

1)

2)

Price

see price list

Normal switching capacity

85 kA 240 V 35 kA 480 V 25 kA 600 V

Part no.

Article no.

NZMN1-AF15-NA

281564

NZMN1-AF20-NA

281565

NZMN1-AF25-NA

281566

NZMN1-AF30-NA

281567

NZMN1-AF35-NA

274220

NZMN1-AF40-NA

274223

NZMN1-AF45-NA

274230

NZMN1-AF50-NA

274231

NZMN1-AF60-NA

274232

NZMN1-AF70-NA

274233

NZMN1-AF80-NA

274234

NZMN1-AF90-NA

274235

NZMN1-AF100-NA

274236

NZMN1-AF110-NA

281568

NZMN1-AF125-NA

281569

1)

2)

Price

see price list

15 15 350 NZMB2-AF15-BT-NA

20 20 350

25 25 350 NZMB2-AF25-BT-NA

30 30 350 NZMB2-AF30-BT-NA

35 35 320 – 400 NZMB2-AF35-BT-NA

40 40 320 – 400 NZMB2-AF40-BT-NA

45 45 300 – 500 NZMB2-AF45-BT-NA

50 50 300 – 500 NZMB2-AF50-BT-NA

60 60 380 – 630 NZMB2-AF60-BT-NA

70 70 480 – 800 NZMB2-AF70-BT-NA

80 80 480 – 800 NZMB2-AF80-BT-NA

90 90 600 – 1000 NZMB2-AF90-BT-NA

100 100 600 – 1000 NZMB2-AF100-BT-NA

Notes Notes for terminals a 67

107611

NZMB2-AF20-BT-NA

107612

107613

107614

107615

107616

107617

107618

107619

107620

107621

107622

107623

NZMN2-AF15-BT-NA

107631

NZMN2-AF20-BT-NA

107632

NZMN2-AF25-BT-NA

107633

NZMN2-AF30-BT-NA

107634

NZMN2-AF35-BT-NA

107635

NZMN2-AF40-BT-NA

107636

NZMN2-AF45-BT-NA

107637

NZMN2-AF50-BT-NA

107638

NZMN2-AF60-BT-NA

107639

NZMN2-AF70-BT-NA

107640

NZMN2-AF80-BT-NA

107641

NZMN2-AF90-BT-NA

107642

NZMN2-AF100-BT-NA

107643

Moeller SK1230-1157EN-NA

High switching capacity

100 kA 240 V 65 kA 480 V 35 kA 600 V

Part no.

Article no.

Price

see price list

Std. pack Notes

7

Circuit-breakers, disconnect switches

up to 1200 A

1 off Switches conform to UL/CSA as well as the IEC regulations.

IEC switching performance values are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-2

Fixed overload releases I Adjustable short-circuit release I

• Approx. 6 – 10 x In (ex-factory 6 x In) – NZM...-AF35/40-NA: approx. 8 – 10 x I

Fixed short-circuit releases I

•350 A at In = 15 – 30A

1)

For basic switching capacity 25 kA 480 V and

r

i

n

i

normal switching capacity 35 kA 480 V the following applies: for NZM...-1-...-NA: 480Y/277 V AC from 60 A.

NZMH2-AF15-BT-NA

107809

NZMH2-AF20-BT-NA

107810

NZMH2-AF25-BT-NA

107811

NZMH2-AF30-BT-NA

107812

NZMH2-AF35-BT-NA

107813

NZMH2-AF40-BT-NA

107814

NZMH2-AF45-BT-NA

107815

NZMH2-AF50-BT-NA

107816

NZMH2-AF60-BT-NA

107817

NZMH2-AF70-BT-NA

107818

NZMH2-AF80-BT-NA

107819

NZMH2-AF90-BT-NA

107820

NZMH2-AF100-BT-NA

107821

1 off Switches conform to UL/CSA as well as the IEC regulations.

IEC switching performance values are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-2

Fixed overload releases I Adjustable short-circuit release I

• Approx. 6 – 10 x In (ex-factory 6 x In) – NZM...-AF35/40-NA: approx. 8 – 10 x I

Fixed short-circuit releases I

•350 A at In = 15 – 30A

2)

For basic switching capacity 18 kA 600 V and normal switching capacity 25 kA 600 V the following applies: for

r

i

n

i

NZM2.

8

Circuit-breakers for North America Circuit-breakers for North America

Thermomagnetic releases, 3 pole Thermomagnetic releases, 3 pole

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Rated current = rated uninterrupted current

In = I

u

AAA

Protection of systems and cables

3-pole

Fixed overload release

Line and load Box Lugs installed

110 110 750 – 1250 NZMB2-AF110-BT-NA

125 125 750 – 1250

150 150 960 – 1600 NZMB2-AF150-BT-NA

175 175 1200 – 2000 NZMB2-AF175-BT-NA

200 200 1200 – 2000 NZMB2-AF200-BT-NA

225 225 1500 – 2500 NZMB2-AF225-BT-NA

250 250 1500 – 2500 NZMB2-AF250-BT-NA

Adjustable overload release

Line and load Box Lugs installed

Setting range

Overload releases Short-circuit

I

r

releases

I

i

Basic switching capacity

35 kA 240 V 25 kA 480 V 18 kA 600 V

Part no.

Article no.

107624

NZMB2-AF125-BT-NA

107625

107626

107627

107628

107629

107630

1)

2)

Price

see price list

Normal switching capacity

85 kA 240 V 35 kA 480 V 25 kA 600 V

Part no.

Article no.

NZMN2-AF110-BT-NA

107644

NZMN2-AF125-BT-NA

107645

NZMN2-AF150-BT-NA

107646

NZMN2-AF175-BT-NA

107647

NZMN2-AF200-BT-NA

107648

NZMN2-AF225-BT-NA

107649

NZMN2-AF250-BT-NA

107650

1)

2)

Price

see price list

20 15 – 20 350 NZMB1-A20-NA

25 20 – 25 350

32 25 – 32 350 NZMB1-A32-NA

40 32 – 40 320 – 400 NZMB1-A40-NA

50 40 – 50 300 – 500 NZMB1-A50-NA

63 50 – 63 380 – 630 NZMB1-A63-NA

80 63 – 80 480 – 800 NZMB1-A80-NA

100 80 – 100 600 – 1000 NZMB1-A100-NA

125 100 – 125 750 – 1250 NZMB1-A125-NA

Adjustable overload releases

Line and load Box Lugs installed

20 15 – 20 350 NZMB2-A20-BT-NA

25 20 – 25 350

32 25 – 32 350 NZMB2-A32-BT-NA

40 32 – 40 320 – 400 NZMB2-A40-BT-NA

50 40 – 50 300 – 500 NZMB2-A50-BT-NA

63 50 – 63 380 – 630 NZMB2-A63-BT-NA

80 63 – 80 480 – 800 NZMB2-A80-BT-NA

100 80 – 100 600 – 1000 NZMB2-A100-BT-NA

125 100 – 125 750 – 1250 NZMB2-A125-BT-NA

160 125 – 160 960 – 1600 NZMB2-A160-BT-NA

200 160 – 200 1200 – 2000 NZMB2-A200-BT-NA

250 200 – 250 1500 – 2500 NZMB2-A250-BT-NA

Notes Notes for terminals a 71

281559

NZMB1-A25-NA

281560

281561

272253

272254

272255

272256

272258

281562

107773

NZMB2-A25-BT-NA

107774

107775

107776

107777

107778

107779

107780

107781

107782

107783

107784

NZMN1-A20-NA

281570

NZMN1-A25-NA

281571

NZMN1-A32-NA

281572

NZMN1-A40-NA

274237

NZMN1-A50-NA

274239

NZMN1-A63-NA

274240

NZMN1-A80-NA

274241

NZMN1-A100-NA

274242

NZMN1-A125-NA

281573

NZMN2-A20-BT-NA

107785

NZMN2-A25-BT-NA

107786

NZMN2-A32-BT-NA

107787

NZMN2-A40-BT-NA

107788

NZMN2-A50-BT-NA

107789

NZMN2-A63-BT-NA

107790

NZMN2-A80-BT-NA

107791

NZMN2-A100-BT-NA

107792

NZMN2-A125-BT-NA

107793

NZMN2-A160-BT-NA

107794

NZMN2-A200-BT-NA

107795

NZMN2-A250-BT-NA

107796

Moeller SK1230-1157EN-NA

High switching capacity

100 kA 240 V 65 kA 480 V 35 kA 600 V

Part no.

Article no.

Price

see price list

Std. pack Notes

9

Circuit-breakers, disconnect switches

up to 1200 A

NZMH2-AF110-BT-NA

107822

NZMH2-AF125-BT-NA

107823

NZMH2-AF150-BT-NA

107824

NZMH2-AF175-BT-NA

107825

NZMH2-AF200-BT-NA

107826

NZMH2-AF225-BT-NA

107827

NZMH2-AF250-BT-NA

107828

1 off Switches conform to UL/CSA as well as the IEC regulations.

IEC switching performance values are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-2

Fixed overload releases I Adjustable short-circuit release I

• Approx. 6 – 10 x In (ex-factory 6 x In) – NZM...-AF35/40-NA: approx. 8 – 10 x I

Fixed short-circuit releases I

• 350 A at In = 15 – 30A

2)

For basic switching capacity 18 kA 600 V and normal switching capacity 25 kA 600 V the following applies:

r

i

n

i

for NZM2.

1 off Switches conform to UL/CSA as well as the IEC regulations.

IEC switching performance values are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-2

Adjustable overload release I

• 0.8 – 1 x In (ex-factory 0.8 x In)

Adjustable short-circuit release I

•6 – 10 x In (ex-factory 6 x In) – NZM...-A40-NA: 8 – 10 x I

Fixed short-circuit releases I

• 350 A with In = 20 – 32 A

1)

For basic switching capacity 25 kA 480 V

r

i

n

i

and normal switching capacity 35 kA 480 V the following applies: for NZM...-1-...-NA: 480Y/277 V AC from 60 A.

NZMH2-A20-BT-NA

107797

NZMH2-A25-BT-NA

107798

NZMH2-A32-BT-NA

107799

NZMH2-A40-BT-NA

107800

NZMH2-A50-BT-NA

107801

NZMH2-A63-BT-NA

107802

NZMH2-A80-BT-NA

107803

NZMH2-A100-BT-NA

107804

NZMH2-A125-BT-NA

107805

NZMH2-A160-BT-NA

107806

NZMH2-A200-BT-NA

107807

NZMH2-A250-BT-NA

107808

1 off Switches conform to UL/CSA as well as the IEC regulations.

IEC switching performance values are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-2

Adjustable overload release I

• 0.8 – 1 x In (ex-factory 0.8 x In)

Adjustable short-circuit release I

•6 – 10 x In (ex-factory 6 x In) – NZM...-A40-NA: 8 – 10 x I

Fixed short-circuit releases I

• 350 A with In = 20 – 32 A

2)

For basic switching capacity 18 kA 600 V and normal switching capacity

r

i

n

i

25 kA 600 V the following applies: for NZM2.

10

Circuit-breakers for North America Circuit-breakers for North America

Magnetic 3 pole short-circuit releases Magnetic 3 pole short-circuit releases

Moeller SK1230-1157EN-NA

Basic switching capacity

1)

480 V

Circuit-breakers, disconnect switches

up to 1200 A

Rated current = rated uninterrupted current

In = I

u

AA

Short-circuit protection

Motor protection in conjunction with contactor and overload relay

• With short-circuit release

• Without overload release 3 pole

Terminals standard terminal screw as accessories

1.2 8 – 14 NZMB1-S1,2-CNA

2 12.8 – 22.4

3 19.2 – 33.6 NZMB1-S3-CNA

532 – 56NZMB1-S5-CNA

848 – 84NZMB1-S8-CNA

12 80 – 140 NZMB1-S12-CNA

18 128 – 224 NZMB1-S18-CNA

26 200 – 350 NZMB1-S26-CNA

33 256 – 448 NZMB1-S33-CNA

40 320 – 560 NZMB1-S40-CNA

50 400 – 700 NZMB1-S50-CNA

63 504 – 882 NZMB1-S63-CNA

80 640 – 1120 NZMB1-S80-CNA

100 800 – 1250 NZMB1-S100-CNA

Notes Notes for terminals a 67

Setting range Part no.

Short-circuit releases

I

i

Article no.

I

102906

NZMB1-S2-CNA

102907

102908

102909

103020

103021

103022

103023

103024

281263

281264

281265

281266

281267

Price

see price list

Std. pack Notes

1 off Switches conform to UL/CSA as well as the IEC regulations.

Moeller SK1230-1157EN-NA

40 IEC switching performance values from 40 A are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-4-1

Adjustable short-circuit release I

• 8 – 14 x In (ex-factory 12 x In) – NZM...1-S1,2 – 33-CNA: approx. 8 – 14 x I – NZM...1-S100-CNA: 8 – 12.5 x In (ex-factory 12 x In)

Without overload release I

i

n

r

11

Circuit-breakers, disconnect switches

up to 1200 A

CNA: The device has components approved to UL, the conditions of approval must be observed during use. i.e. the device must be combined with a suitable contactor and overload relay. A switching capacity is stated for the complete motor-starter combination. The device is approved as a CSA approved single device.

1)

480 Y/277 V AC from 60 A.

12

Circuit-breakers for North America Circuit-breakers for North America

Magnetic 3 pole short-circuit releases Magnetic 3 pole short-circuit releases

Moeller SK1230-1157EN-NA

Basic switching capacity

480 V 600 V

Rated current = rated uninterrupted current

In = I

u

AA

Setting range Part no.

Short-circuit releases

I

i

Article no.

I

Price

see price list

Circuit-breakers, disconnect switches

up to 1200 A

Short-circuit protection

Motor protection in conjunction with contactor and overload relay

• With short-circuit release

• Without overload release

3 pole

Line and load Box Lugs installed

1.6 12.8 – 22.4 NZMB2-S1,6-BT-CNA

2.4 19.2 – 33.6

5 32 – 56 NZMB2-S5-BT-CNA

8 48 – 84 NZMB2-S8-BT-CNA

12 80 – 140 NZMB2-S12-BT-CNA

18 128 – 224 NZMB2-S18-BT-CNA

26 200 – 350 NZMB2-S26-BT-CNA

33 256 – 448 NZMB2-S33-BT-CNA

40 320 – 560 NZMB2-S40-BT-CNA

50 400 – 700 NZMB2-S50-BT-CNA

63 504 – 882 NZMB2-S63-BT-CNA

80 640 – 1120 NZMB2-S80-BT-CNA

100 800 – 1400 NZMB2-S100-BT-CNA

125 1000 – 1750 NZMB2-S125-BT-CNA

160 1280 – 2240 NZMB2-S160-BT-CNA

200 1600 – 2500 NZMB2-S200-BT-CNA

250 2000 – 2500 NZMB2-S250-BT-CNA

107651

NZMB2-S2,4-BT-CNA

107652

107653

107654

107655

107656

107657

107658

107659

107660

107661

107662

107663

107664

107665

107666

107667

Notes Notes for terminals a 71

Moeller SK1230-1157EN-NA

Std. pack Notes

13

Circuit-breakers, disconnect switches

up to 1200 A

1 off Switches conform to UL/CSA as well as the IEC regulations.

40 IEC switching performance values from 40 A are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-4-1

• NZM...2-S250-CNA: IEC/EN 60947-2

Adjustable short-circuit release I

• 8 – 14 x In (ex-factory 12 x In) – NZM...2-S5 – 33-CNA: approx. 6 – 10 x I – NZM...2-S250-CNA: 8 – 10 x I

Without overload release I

i

r

(ex-factory 10 x In)

n

CNA: The device has components approved to UL, the conditions of approval must be observed during use. i.e. the device must be combined with a suitable contactor and overload relay. A switching capacity is stated for the complete motor-starter combination. The device is approved as a CSA approved single device.

14

Circuit-breakers, disconnect switches

up to 1200 A

Circuit-breakers for North America Circuit-breakers for North America

Electronic releases, 3 pole Electronic releases, 3 pole

Rated current = rated uninterrupted current

In = I

AAA

Protection of systems and cables

3 pole

Fixed overload releases

Terminal screws standard terminals as accessories

250 250 500 – 2750 NZMN3-AEF250-NA

300 300 600 – 3300

350 350 700 – 3850 NZMN3-AEF350-NA

400 400 800 – 4400 NZMN3-AEF400-NA

450 450 900 – 3600 NZMN3-AEF450-NA

500 500 1000 – 4000 NZMN3-AEF500-NA

550 550 1100 – 4400 NZMN3-AEF550-NA

600 600 1200 – 4800 NZMN3-AEF600-NA

600 600 1200 – 7200 NZMN4-AEF600-NA

700 700 1400 – 8400 NZMN4-AEF700-NA

800 800 1600 – 9600 NZMN4-AEF800-NA

900 900 1800 – 10800 NZMN4-AEF900-NA

1000 1000 2000 – 12000 NZMN4-AEF1000-NA

1200 1200 2400 – 14400 NZMN4-AEF1200-NA

3 pole

Adjustable overload releases

Terminal screws standard terminals as accessories

250 125 – 250 500 – 2750 NZMN3-AE250-NA

400 200 – 400 800 – 4400

600 300 – 600 1200 – 4800 NZMN3-AE600-NA

800 400 – 800 1600 – 9600 NZMN4-AE800-NA

1000 500 – 1000 2000 – 12000 NZMN4-AE1000-NA

1200 600 – 1200 2400 – 14400 NZMN4-AE1200-NA

Moeller SK1230-1157EN-NA

Normal switching capacity

85 kA 240 V 42 kA 480 V 35 kA 600 V

Setting range

Overload releases Short-circuit releases

Non-delayed

u

I

r

I

i

Part no.

Article no.

Price

see price list

I

269275

NZMN3-AEF300-NA

269276

269277

269278

269279

269280

269281

269282

271108

271109

271110

271111

271112

271113

269299

NZMN3-AE400-NA

269300

269301

271120

271121

271122

Notes Notes for terminals a 71

Moeller SK1230-1157EN-NA

High switching capacity

100 kA 240 V 65 kA 480 V 35 kA 600 V

Part no.

Article no.

Price

see price list

Std. pack Notes

15

Circuit-breakers, disconnect switches

up to 1200 A

NZMH3-AEF250-NA

269283

NZMH3-AEF300-NA

269284

NZMH3-AEF350-NA

269285

NZMH3-AEF400-NA

269286

NZMH3-AEF450-NA

269287

NZMH3-AEF500-NA

269288

NZMH3-AEF550-NA

269289

NZMH3-AEF600-NA

269290

NZMH4-AEF600-NA

271114

NZMH4-AEF700-NA

271115

NZMH4-AEF800-NA

271116

NZMH4-AEF900-NA

271117

NZMH4-AEF1000-NA

271118

NZMH4-AEF1200-NA

271119

1 off Switches conform to UL/CSA as well as the IEC regulations.

IEC switching performance values are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-2

Fixed overload releases I R.m.s. value measurement and “thermal memory” Adjustable short-circuit release I

• With NZM...3-AEF250...400-NA: 2 – 11 x In (ex-factory 6 x In)

• With NZM...3-AEF450...600-NA: 2 – 8 x I

• With NZM...4-AEF...-NA: 2 – 12x I

1)

For limiter high switching capacity with NZMH4,

r

i

(ex-factory 6 x In)

n

(ex-factory 6 x In)

n

the following applies: 85 kA/480 V

NZMH3-AE250-NA

269302

NZMH3-AE400-NA

269303

NZMH3-AE600-NA

269304

NZMH4-AE800-NA

271123

NZMH4-AE1000-NA

271124

NZMH4-AE1200-NA

271125

1 off Switches conform to UL/CSA as well as the IEC regulations.

IEC switching performance values are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-2

Adjustable overload release I

• 0.5 – 1 x In (ex-factory 0.8 x In)

r

R.m.s. value measurement and “thermal memory” Adjustable short-circuit release I

• With NZM...3-AE250/400-NA: 2 – 11 x In (ex-factory 6 x In)

• With NZM...3-AE600-NA: 2 – 8 x I

• With NZM...4-AE...-NA: 2 – 12 x I

1)

For limiter high switching capacity with NZMH4,

i

(ex-factory 6 x In)

n

(ex-factory 6 x In)

n

the following applies: 85 kA/480 V

16

Circuit-breakers for North America Circuit-breakers for North America

Electronic releases, 3 pole Electronic releases, 3 pole

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Rated current = rated uninterrupted current

In = I

u

A AAA

Systems, cable, transformer and generator protection

3 pole

Line and load terminals standard Terminal screws standard terminals as accessories

150 150 1800 300 – 1500 NZMN2-VEF150-BT-NA

175 175 2100 350 – 1750

200 200 2400 400 – 2000 NZMN2-VEF200-BT-NA

225 225 2700 450 – 2250 NZMN2-VEF225-BT-NA

250 250 3000 500 – 2500 NZMN2-VEF250-BT-NA

Terminal screws standard terminals as accessories

Normal switching capacity

42 kA 480 V 35 kA 600 V

Setting range Part no.

Overload releases Short-circuit releases

Non-delayed Delayed

I

r

I

i

I

sd

I

Article no.

107593

NZMN2-VEF175-BT-NA

107594

107595

107596

107597

1)

2)

Price

see price list

250 250 500 – 2750 500 – 2500 NZMN3-VEF250-NA

300 300 600 – 3300 600 – 3000 NZMN3-VEF300-NA

350 350 700 – 3850 700 – 3500 NZMN3-VEF350-NA

400 400 800 – 4400 800 – 4000 NZMN3-VEF400-NA

450 450 900 – 3600 675 – 3150 NZMN3-VEF450-NA

500 500 1000 – 4000 750 – 3500 NZMN3-VEF500-NA

550 550 1100 – 4400 825 – 3850 NZMN3-VEF550-NA

600 600 1200 – 4800 900 – 4200 NZMN3-VEF600-NA

600 600 1200 – 7200 1200 – 6000 NZMN4-VEF600-NA

700 700 1400 – 8400 1400 – 7000 NZMN4-VEF700-NA

800 800 1600 – 9600 1600 – 8000 NZMN4-VEF800-NA

900 900 1800 – 10800 1800 – 9000 NZMN4-VEF900-NA

1000 1000 2000 – 12000 2000 – 10000 NZMN4-VEF1000-NA

1200 1200 2400 – 14400 2400 – 12000 NZMN4-VEF1200-NA

Notes Notes for terminals a 71

269308

269309

269310

269311

269312

269313

269314

269315

271136

271137

271138

271139

271140

271141

Moeller SK1230-1157EN-NA

High switching capacity

65 kA 480 V 35 kA 600 V

3)

Part no.

Article no.

Price

see price list

Std. pack Notes

17

Circuit-breakers, disconnect switches

up to 1200 A

NZMH2-VEF150-BT-NA

107598

NZMH2-VEF175-BT-NA

107599

NZMH2-VEF200-BT-NA

107840

NZMH2-VEF225-BT-NA

107841

NZMH2-VEF250-BT-NA

107842

NZMH3-VEF250-NA

269316

NZMH3-VEF300-NA

269317

NZMH3-VEF350-NA

269318

NZMH3-VEF400-NA

269319

NZMH3-VEF450-NA

269320

NZMH3-VEF500-NA

269321

NZMH3-VEF550-NA

269322

NZMH3-VEF600-NA

269323

NZMH4-VEF600-NA

271142

NZMH4-VEF700-NA

271143

NZMH4-VEF800-NA

271144

NZMH4-VEF900-NA

271145

NZMH4-VEF1000-NA

271146

NZMH4-VEF1200-NA

271147

1 off Switches conform to UL/CSA as well as the IEC regulations.

IEC switching performance values are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-2

Fixed overload releases I R.m.s. value measurement and 'thermal memory'

r

Adjustable time delay setting to overcome current peaks t

• 2 – 20 s with 6 x Ir (ex-factory 10 s) Adjustable delayed short-circuit releases I

• 2 – 10 x Ir (ex-factory 6 x Ir) – NZM...3-VEF450...600-NA: 1.5 – 7 x I

Adjustable delay time t

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

sd

Adjustable non-delayed short-circuit releases I

• NZM2 fixed 12 x I

• NZM...3-VEF250...400-NA: 2 – 11 x In (ex-factory 11 x In)

n

• NZM...3-VEF450...600-NA: 2 – 8 x I

• NZM...4-VEF...-NA: 2 – 12 x I

2

t constant function

i

sd

(ex-factory 6 x Ir)

r

i

(ex-factory 8 x In)

n

(ex-factory 12 x In)

n

• NZM2 fixed OFF

• NZM3, NZM4 switched (ex-factory OFF)

1)

For normal switching capacity with NZMN2-...-NA, the following applies: 35 kA/480 V

2)

For normal switching capacity with NZMN2-...-NA, the following applies: 25 kA/600 V

3)

For limiter high switching capacity with NZMH4-...-NA, the following applies: 85 kA/480 V

r

18

Circuit-breakers for North America Circuit-breakers for North America

Electronic releases, 3 pole Electronic releases, 3 pole

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Rated current = rated uninterrupted current

In = I

u

AAAA

Systems, cable, transformer and generator protection

3 pole

Adjustable overload release

Line and load Box Lugs installed

100 50 – 100 1200 100 – 1000 NZMN2-VE100-BT-NA

160 80 – 160 1920 160 – 1600 NZMN2-VE160-BT-NA

250 125 – 250 3000 250 – 2500 NZMN2-VE250-BT-NA

Terminal screws standard terminals as accessories

250 125 – 250 500 – 2750 250 – 2500 NZMN3-VE250-NA

400 200 – 400 800 – 4400 400 – 4000 NZMN3-VE400-NA

600 300 – 600 1200 – 4800 450 – 4200 NZMN3-VE600-NA

800 400 – 800 1600 – 9600 800 – 8000 NZMN4-VE800-NA

1000 500 – 1000 2000 – 12000 1000 – 10000 NZMN4-VE1000-NA

1200 630 – 1200 2400 – 14400 1260 – 12000 NZMN4-VE1200-NA

Setting range Part no.

Overload releases Short-circuit releases

I

r

Non-delayed Delayed

I

i

I

sd

Normal switching capacity

42 kA 480 V 35 kA 600 V

Article no.

107843

107844

107845

269332

269333

269334

271154

271155

271156

1)

2)

Price

see price list

Notes Notes for terminals a 71

Rated current = rated uninterrupted current Setting range Part no.

In = I

u

AA

Short-circuit protection

Motor protection in conjunction with contactor and overload relay

• With short-circuit release

• Without overload release 3 pole

Line and load Box Lugs installed

90 180 – 1260 NZMN2-SE90-BT-CNA

140 280 – 1960

220 440 – 3080 NZMN2-SE220-BT-CNA

Terminal screws standard terminals as accessories

220 440 – 3080 NZMN3-SE220-CNA

350 700 – 4900 NZMN3-SE350-CNA

450 900 – 6300 NZMN3-SE450-CNA

Short-circuit releases

I

i

Normal switching capacity

480 V 600 V

Article no.

107849

NZMN2-SE140-BT-CNA

107850

107851

269341

269342

284465

Price

see price list

Notes Notes for terminals a 71

Moeller SK1230-1157EN-NA

High switching capacity

65 kA 480 V 35 kA 600 V

3)

Part no.

Article no.

NZMH2-VE100-BT-NA

107846

NZMH2-VE160-BT-NA

107847

NZMH2-VE250-BT-NA

107848

NZMH3-VE250-NA

269335

NZMH3-VE400-NA

269336

NZMH3-VE600-NA

269337

NZMH4-VE800-NA

271157

NZMH4-VE1000-NA

271158

NZMH4-VE1200-NA

271159

Price

see price list

Std. pack Notes

1 off Switches conform to UL/CSA as well as the IEC regulations.

IEC switching performance values are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-2

Adjustable overload release I

• 0.5 – 1 x I R.m.s. value measurement and “thermal memory”

n

r

Adjustable time delay setting to overcome current peaks t

• 2 – 20 s with 6 x Ir (ex-factory 10 s) Adjustable delayed short-circuit releases I

• 2 – 10 x Ir (ex-factory 6 x Ir) – NZM...3-VE600-NA: 1.5 – 7 x I

Adjustable delay time t

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

sd

Adjustable non-delayed short-circuit releases I

• NZM2 fixed 12 x I

• NZM...3-VE250/400-NA: 2 – 11 x In (ex-factory 11 x In)

n

• NZM...3-VE600-NA: 2 – 8 x I

• NZM...4-VE...-NA: 2 – 12 x I

2

t constant function

i

n

sd

(ex-factory 6 x Ir)

r

i

(ex-factory 8 x In)

n

(ex-factory 12 x In)

• NZM2 fixed OFF

• NZM3, NZM4 switched (ex-factory OFF)

1)

For normal switching capacity with NZMN2-...-NA: 35 kA/480 V

2)

For normal switching capacity with NZMN2-...-NA: 25 kA/600 V

3)

For limiter high switching capacity with NZMH4-...-NA: 85 kA/480 V

19

Circuit-breakers, disconnect switches

up to 1200 A

r

Std. pack Notes

1 off Switches conform to UL/CSA as well as the IEC regulations.

IEC switching performance values are contained on the rating plate. UL 489, CSA-C22.2-5.1, IEC/EN 60947-2 and IEC/EN 60947-4

Adjustable short-circuit release I

• 2 – 14 x In (ex-factory 12 x In) Without overload release I

i

r

CNA: The device has components approved to UL, the conditions of approval must be observed during use. i.e. the device must be combined with a suitable contactor and overload relay. A switching capacity is stated for the complete motor-starter combination. The device is approved as a CSA approved single device.

20 Molded case switches for North America

3 pole

3 switch positions I, + , 0 ; can be tripped remotely with shunt/under voltage release

Rated current = rated uninterrupted current

Switching capacity Response

range of the short-circuit releases

Part no.

Article no.

Price

see price list

Moeller SK1230-1157EN-NA

Std. pack Notes

Circuit-breakers, disconnect switches

up to 1200 A

In = I

u

AkAkAA

Molded case switches

These switches are recommended especially as incoming circuit-breakers for the North American market.

3 pole

Terminals standard terminal screw as accessories

63 35 – 1250 NS1-63-NA

100 35 – 1250

125 35 – 1250 NS1-125-NA

Line and load Box Lugs installed

160 100 50 2500 NS2-160-BT-NA

200 100 50 2500

250 100 50 2500 NS2-250-BT-NA

Terminal screws standard terminals as accessories

400 100 50 4800 NS3-400-NA

600 100 50 4800 NS3-600-NA

At 480 V At 600 V I

i

102681

NS1-100-NA

102682

102683

107578

NS2-200-BT-NA

107579

107610

102687

102688

1 off Switches feature a fixed short-circuit

release (self-protection) and comply to UL 489/CSA 22.2 No 5.1 regulations. Furthermore the switches are tested to IEC/EN 60947-2 as circuit-breakers without overcurrent protection (CBI-X) with main switch characteristics to IEC/EN 60204 and isolating characteristics to IEC 60947.

1 off Switches feature a fixed short-circuit

release (self-protection) and comply to UL 489/CSA 22.2 No 5.1 regulations. Furthermore the switches are tested to IEC/EN 60947-2 as circuit-breakers without overcurrent protection (CBI-X) with main switch characteristics to IEC/EN 60204 and isolating characteristics to IEC 60947.

Notes

800 100 50 14400 NS4-800-NA

102689

1000 100 50 14400 NS4-1000-NA

102690

1200 100 50 14400 NS4-1200-NA

102691

Notes for terminals a 67

NS2, NS3 and NS4 can be combined with remote operator NZM...-XR... Voltage releases U/A and trip-indicating auxiliary contacts can be used.

NS3 and NS4 currently under development. Contact your Moeller representative.

Moeller SK1230-1157EN-NA

Disconnect switches for North America

3 pole

3 switch positions I, + , 0 ; can be tripped remotely with shunt/under voltage release

21

Rated current = rated uninterrupted current

In = I

AAAkAkA

Switch-disconnector

3 pole

Terminals standard terminal screws as accessories

63 125 150 10 – 1 off

100 125 150 10 –

125 125 150 10 –

Line and load Box Lugs installed

160 250 225 10 10 1 off

Terminal screws standard terminals as accessories

400 630 –

550 630 –

Short-circuit protection, max. gG/gL fuse

Short-circuit protection max. fuse

1)

OTS characteristic

Short-circuit rating with OTS fuse

Part no.

Article no.

Price

see price list

Std. pack

At 480 V: At 600 V:

u

Circuit-breakers, disconnect switches

up to 1200 A

2)

14 14 N3-400-NA

1 off

271169

2)

14 14 N3-550-NA

293635

600 1600 –

800 1600 –

1000 1600 –

1200 1600 –

2)

25 25 N4-600-NA

25 25 N4-800-NA

25 25 N4-1000-NA

25 25 N4-1200-NA

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

Isolating characteristics to IEC/EN 60947-3 and VDE 0660. Protection against accidental contact according to IEC. Undervoltage and shunt releases and HIA trip-indicating auxiliary contacts can be used in addition to N disconnect switches. N3... and N4... can also be combined with the NZM...-XR... remote operator. Switches conform to UL 489/CSA 22.2 No. 5.1 as well as to the IEC regulations.

Notes for terminals a 67

1)

for use when using a switch-disconnector to EN 60947-3.

2)

for use when using a switch-disconnector to N3...-NA and N4...-NA without protective device to UL 1087, CSA 22.2 No 5.2.

292386

271171

271172

271173

22 Engineering

Auxiliary contacts, trip indicating auxiliary contacts

Contact sequence of the auxiliary contacts

Standard auxiliary contact (HIN)

I

+

I

+

I

+

I

+

I

+

I

+

Circuit-breakers, disconnect switches

up to 1200 A

L1L2L3

HIN

L1L2L3

HIN

L1L2L3

HIN

Early-make auxiliary contact (HIV)

NZM 1, 2, 3

L1L2L3 HIV

Moeller SK1230-1157EN-NA

0 l I Switch-on Q Contact closed

q Contact open

0 m I Switch-off

+ m I Trip

0 l I Switch-on Q Contact closed

q Contact open

0 m I Switch-off

+ m I Trip

NZM 4

L1L2L3 HIV

I

+

0 l I Switch-on Q Contact closed

I

+

I

+

0 m I Switch-off

q Contact open

+ m I Trip

Trip-indicating auxiliary contact (HIA)

I

L1L2L3

HIA

L1L2L3

HIA

L1L2L3

HIA

+

I

+

0 l I Switch-on Q Contact closed

q Contact open

0 m I Switch-off

I

+

+ m I Trip

Maximum component fitting NZM1 NZM2 NZM3 NZM4

HIN 1 N/O or 1 N/C 1 2 3 3 HIA 1 N/O or 1 N/C 1 1 1 2 HIV 2 N/O1111

Notes If early-make contacts are required in combination with shunt or undervoltage releases,

please select the combination type in the “Release” section.

Moeller SK1230-1157EN-NA

Notes

23

Circuit-breakers, disconnect switches

up to 1200 A

24

Circuit-breakers, disconnect switches

up to 1200 A

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Auxiliary contacts, with screw terminal Auxiliary contacts, with screw terminal

Auxiliary contacts

Standard auxiliary contact Switching with the main contacts Used for indicating and interlocking tasks

Early-make auxiliary contact For interlock and load-shedding circuits

With clamp terminal on the left-hand switch side.

For use with Auxiliary contacts: f = safety

function, by positive opening to IEC/EN 60947-5-1

NZM1, 2, 3, 4

N/O = Normally open

1 N/O – M22-K10

N/C = Normally closed

N1, 2, 3, 4

–1 N/C f

NZM1

2 N/O –

N1

Contact sequence

1.X3

1.X4

1.X1

1.X2

3.13 3.23

3.14 3.24

Moeller SK1230-1157EN-NA

Part no.

Article no. when ordered

Price

see price list

separately

216376

M22-K01

216378

NZM1-XHIV

259426

With clamp terminal

2 N/O – on the right-hand switch side.

With 3 m connection

2 N/O – cable instead of screw termination.

NZM2, 3

2 N/O – NZM2/3-XHIV

N2, 3

NZM4

2 N/O – NZM4-XHIV

N4

Trip-indicating auxiliary contact (HIA) General trip indication '+', when tripped by voltage release, overload release or short-circuit release

NZM1, 2, 3, 4

1 N/O – M22-K10

N1, 2, 3, 4

3.13 3.23

3.14 3.24

3.13 3.23

3.14 3.24

3.13 3.23

3.14 3.24

3.13 3.23

3.14 3.24

4.X3

4.X4

NZM1-XHIVR

292195

NZM1-XHIVL

259432

259430

266172

216376

–1 N/C f

4.X1

M22-K01

216378

4.X2

Moeller SK1230-1157EN-NA

Notes

The following can be clipped into the switches:

• NZM1 – a standard auxiliary contact

• NZM2 up to two M22-K... standard auxiliary contacts

• NZM3 as well as NZM4 - up to 3 standard auxiliary contacts M22-(C)K...

Any combinations of the auxiliary contact types is possible. Marking on switch: HIN

Not in conjunction with undervoltage release NZM...XU(C)... or shunt release NZM...-XA(C)... Early-make with on and off switching (manual operation): approx. 20 ms

25

Circuit-breakers, disconnect switches

up to 1200 A

Not in conjunction with undervoltage release NZM...XU(C)..., shunt release NZM...-XA(C)... or remote operator NZM...-XR... Early-make with switch on (manual operation): approx. 90 ms

The following can be clipped into the switches:

• NZM1 - one trip-indicating auxiliary switch

• NZM2 - one M22-(C)K... trip-indicating auxiliary switch

• NZM3 - one M22-(C)K... trip-indicating auxiliary switch

• NZM4 - up to two M22-(C)K... trip-indicating auxiliary switches

Any combinations of the auxiliary contact types ispossible. Marking on switch: HIA

26

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Undervoltage release Undervoltage release

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Undervoltage releases

Without auxiliary contact Non-delayed disconnection of NZM circuit-breakers or N disconnect switches when the control voltage sinks below 35 – 70% U For use with Emergency-Stop devices in conjunction with Emergency-Stop button.

D1

U <

D2

.

S

With clamp terminal on the left-hand switch side.

For use with Rated control voltage Part no.

U

s

V

NZM1, N1 24 V 50/60 Hz NZM1-XU24AC

110 V – 130 V 50/60 Hz

208 V 240 V 50/60 Hz NZM1-XU208-240AC

380 V – 440 V 50/60 Hz NZM1-XU380-440AC

480 V – 525 V 50/60 Hz NZM1-XU480-525AC

600 V 50/60 Hz NZM1-XU600AC

12 V DC NZM1-XU12DC

24 V DC NZM1-XU24DC

110 V – 130 V DC NZM1-XU110-130DC

220 V – 250 V DC NZM1-XU220-250DC

Article no. when ordered separately

259434

NZM1-XU110-130AC

259440

259442

259444

259446

259448

259450

259452

259458

259460

Moeller SK1230-1157EN-NA

Std. pack Notes

27

1 off When the undervoltage release is de-energized, accidental

contact with the main contacts of the switch during attempts to switch on, is safely prevented .

Undervoltage release cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release.

Circuit-breakers, disconnect switches

up to 1200 A

28

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Undervoltage release Undervoltage release

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Undervoltage releases

Without auxiliary contact Non-delayed disconnection of NZM circuit-breakers or N disconnect switches when the control voltage sinks below 35 – 70% U For use with Emergency-Stop devices in conjunction with Emergency-Stop button.

D1

U <

D2

D1

U <

D2

.

S

–NZM2, N2

– NZM4, N4 24 V 50/60 Hz NZM4-XU24AC

For use with Rated control voltage Part no.

U

s

V

NZM3, N3

24 V 50/60 Hz NZM2/3-XU24AC

110 V – 130 V 50/60 Hz

208 V 240 V 50/60 Hz NZM2/3-XU208-240AC

380 V – 440 V 50/60 Hz NZM2/3-XU380-440AC

480 V – 525 V 50/60 Hz NZM2/3-XU480-525AC

600 V 50/60 Hz NZM2/3-XU600AC

12 V DC NZM2/3-XU12DC

24 V DC NZM2/3-XU24DC

110 V 130 V DC NZM2/3-XU110-130DC

220 V – 250 V DC NZM2/3-XU220-250DC

110 V – 130 V 50/60 Hz

208 V – 240 V 50/60 Hz NZM4-XU208-240AC

380 V – 440 V 50/60 Hz NZM4-XU380-440AC

480 V – 525 V 50/60 Hz NZM4-XU480-525AC

600 V 50/60 Hz NZM4-XU600AC

12 V DC NZM4-XU12DC

24 V DC NZM4-XU24DC

110 V – 130 V DC NZM4-XU110-130DC

220 V – 250 V DC NZM4-XU220-250DC

Article no. when ordered separately

259491

NZM2/3-XU110-130AC

259497

259499

259501

259503

259505

259507

259509

259515

259517

266189

NZM4-XU110-130AC

266192

266193

266194

266195

266196

266203

266204

266207

266208

Moeller SK1230-1157EN-NA

Std. pack Notes

29

1 off When the undervoltage release is de-energized, accidental

contact with the main contacts of the switch during attempts to switch on, is safely prevented .

Undervoltage release cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release.

1 off

Circuit-breakers, disconnect switches

up to 1200 A

30

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Undervoltage release Undervoltage release

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with Rated control voltage Part no.

Undervoltage releases

With two early-make auxiliary contacts For interlocking and load-shedding circuits, as well as for early-make of the undervoltage release in main-switch applications.

D1 3.13

3.14

D2

D1 3.13

3.14

D2

With clamp terminal on the left-hand switch side.

With 3 m connection cable instead of screw termination.

NZM1, N1 24 V 50/60 Hz NZM1-XUHIV24AC

NZM1, N1 24 V 50/60 Hz NZM1-XUHIVL24AC

Article no. when ordered separately

U

s

V

259531

110 V – 130 V 50/60 Hz

208 V – 240 V 50/60 Hz NZM1-XUHIV208-240AC

380 V – 440 V 50/60 Hz NZM1-XUHIV380-440AC

480 V – 525 V 50/60 Hz NZM1-XUHIV480-525AC

12 V DC NZM1-XUHIV12DC

24 V DC NZM1-XUHIV24DC

110 V 130 V DC NZM1-XUHIV110-130DC

220 V – 250 V DC NZM1-XUHIV220-250DC

110 V – 130 V 50/60 Hz

208 V 240 V 50/60 Hz NZM1-XUHIVL208-240AC

380 V – 440 V 50/60 Hz NZM1-XUHIVL380-440AC

480 V – 525 V 50/60 Hz NZM1-XUHIVL480-525AC

12 V DC NZM1-XUHIVL12DC

24 V DC NZM1-XUHIVL24DC

110 V 130 V DC NZM1-XUHIVL110-130DC

220 V – 250 V DC NZM1-XUHIVL220-250DC

NZM1-XUHIV110-130AC

259537

259539

259541

259543

259545

259547

259553

259555

259557

NZM1-XUHIVL110-130AC

259563

259565

259567

259569

259571

259573

259579

259581

Moeller SK1230-1157EN-NA

Std. pack Notes

31

1 off When the undervoltage release is de-energized, accidental

contact with the main contacts of the switch during attempts to switch on is safely prevented. Early-make of the auxiliary contacts with on and off switching (manual operation): approx. 20 ms. Undervoltage releases cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release.

1 off When the undervoltage release is de-energized, accidental

contact with the main contacts of the switch during attempts to switch on is safely prevented. Early-make of the auxiliary contacts with on and off switching (manual operation): approx. 20 ms. Undervoltage releases cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release.

Circuit-breakers, disconnect switches

up to 1200 A

32

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Undervoltage release Undervoltage release

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with Rated control voltage Part no.

Undervoltage releases

With two early-make auxiliary contacts For interlocking and load-shedding circuits, as well as for early-make of the undervoltage release in main-switch applications.

D1 3.13

3.14

D2

D1 3.13

3.14

D2

NZM2, N2 NZM3, N3

NZM4, N4 24 V 50/60 Hz NZM4-XUHIV24AC

Article no. when ordered separately

U

s

V

24 V 50/60 Hz NZM2/3-XUHIV24AC

110 V – 130 V 50/60 Hz

208 V – 240 V 50/60 Hz NZM2/3-XUHIV208-240AC

380 V – 440 V 50/60 Hz NZM2/3-XUHIV380-440AC

480 V – 525 V 50/60 Hz NZM2/3-XUHIV480-525AC

12 V DC NZM2/3-XUHIV12DC

24 V DC NZM2/3-XUHIV24DC

110 V 130 V DC NZM2/3-XUHIV110-130DC

220 V – 250 V DC NZM2/3-XUHIV220-250DC

110 V – 130 V 50/60 Hz

208 V – 240 V 50/60 Hz NZM4-XUHIV208-240AC

380 V – 440 V 50/60 Hz NZM4-XUHIV380-440AC

480 V – 525 V 50/60 Hz NZM4-XUHIV480-525AC

12 V DC NZM4-XUHIV12DC

24 V DC NZM4-XUHIV24DC

110 V – 130 V DC NZM4-XUHIV110-130DC

220 V – 250 V DC NZM4-XUHIV220-250DC

259583

NZM2/3-XUHIV110-130AC

259589

259591

259594

259598

259600

259602

259608

259610

266217

NZM4-XUHIV110-130AC

266220

266221

266222

266223

266231

266232

266235

266236

Moeller SK1230-1157EN-NA

Std. pack Notes

33

1 off When the undervoltage release is de-energized, accidental

contact with the main contacts of the switch during attempts to switch on is safely prevented. Early-make of the auxiliary contacts with on and off switching (manual operation): approx. 20 ms. Cannot be used in conjunction with NZM...-XR... remote operator. Undervoltage releases cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release.

1 off When the undervoltage release is de-energized, accidental

contact with the main contacts of the switch during attempts to switch on is safely prevented. Early-make of the auxiliary contacts with switch on (manual operation): approx. 90 ms. Cannot be used in conjunction with NZM...-XR... remote operator. Undervoltage releases cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release.

Circuit-breakers, disconnect switches

up to 1200 A

34 Circuit-breakers, disconnect switches

Undervoltage release

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with Rated control voltage Part no.

Undervoltage releases

With two separate early-make auxiliary contacts

With 3 m connection cable instead of screw termination.

D1

3.13

D2

3.14

NZM1, N1 24 V 50/60 Hz NZM1-XUHIV20L24AC

3.23

3.24

Contacts 3.23 and 3.24 with separate 3 m connection cables.

D1

3.13

D2

3.14

3.23

3.24

NZM2, N2 NZM3, N3

Article no.

U

s

when ordered separately

V

259612

110 V – 130 V 50/60 Hz

NZM1-XUHIV20L110-130AC

259620

208 V – 240 V 50/60 Hz NZM1-XUHIV20L208-240AC

259622

380 V – 440 V 50/60 Hz NZM1-XUHIV20L380-440AC

259624

480 V – 525 V 50/60 Hz NZM1-XUHIV20L480-525AC

259626

12 V DC NZM1-XUHIV20L12DC

259628

24 V DC NZM1-XUHIV20L24DC

259630

24 V 50/60 Hz NZM2/3-XUHIV2024AC

259640

110 V – 130 V 50/60 Hz

NZM2/3-XUHIV20110-130AC

259648

208 V – 240 V 50/60 Hz NZM2/3-XUHIV20208-240AC

259651

380 V – 440 V 50/60 Hz NZM2/3-XUHIV20380-440AC

259653

480 V – 525 V 50/60 Hz NZM2/3-XUHIV20480-525AC

259655

12 V DC NZM2/3-XUHIV2012DC

259657

24 V DC NZM2/3-XUHIV2024DC

259659

Price

see price list

Std. pack

1 off

Notes When the undervoltage release is de-energized, accidental contact with the main contacts of the switch during attempts to switch on is safely

prevented. Early-make of the auxiliary contacts with on and off switching (manual operation): approx. 20 ms. Cannot be used in conjunction with NZM...-XR... remote operator. Undervoltage releases cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release.

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

Undervoltage release

35

For use with Rated control voltage Part no.

Undervoltage releases

With two separate early-make auxiliary contacts

Coil connection wired to clamp terminal, auxiliary switch connections wired with 3 m loose connection cables

D1

3.13

D2

3.14

NZM1, N1 24 V 50/60 Hz NZM1-XUHIV20KL24AC

3.23

3.24

Coil connection with 3 m loose connection cables, auxiliary switch connections wired to clamp terminal

D1

3.13

D2

3.14

NZM1, N1 24 V 50/60 Hz NZM1-XUHIV20LK24AC

3.23

3.24

Coil connection with 3 m loose connection cables, auxiliary switch connections wired to clamp terminal

D1

3.13

D2

3.14

3.23

3.24

NZM2, N2 NZM3, N3

Article no. when ordered separately

U

s

V

284388

110 V – 130 V 50/60 Hz

NZM1-XUHIV20KL110-130AC

284389

208 V – 240 V 50/60 Hz NZM1-XUHIV20KL208-240AC

284400

24 V DC NZM1-XUHIV20KL24DC

284387

284402

110 V – 130 V 50/60 Hz

NZM1-XUHIV20LK110-130AC

284403

208 V – 240 V 50/60 Hz NZM1-XUHIV20LK208-240AC

284404

24 V DC NZM1-XUHIV20LK24DC

284401

24 V 50/60 Hz NZM2/3-XUHIV20LK24AC

285291

110 V – 130 V 50/60 Hz

NZM2/3-XUHIV20LK110-130AC

284407

208 V – 240 V 50/60 Hz NZM2/3-XUHIV20LK208-240AC

284408

24 V DC NZM2/3-XUHIV20LK24DC

284405

Price

see price list

Std. pack

1 off

Circuit-breakers, disconnect switches

up to 1200 A

Notes When the undervoltage release is de-energized, accidental contact with the main contacts of the switch during attempts to turn on the switch

is safely prevented. Early-make of the auxiliary contacts with on and off switching (manual operation): approx. 20 ms. Cannot be used in conjunction with NZM...-XR... remote operator. Undervoltage releases cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release.

36 Circuit-breakers, disconnect switches

Undervoltage release

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with Rated control voltage Part no.

Article no. when ordered separately

U

s

Price

see price list

Std. pack

V

Undervoltage releases

With two separate early-make auxiliary contacts

Contacts 3.23 and 3.24 with separate 3 m connection cables.

D1

3.13

D2

3.14

NZM4, N4 24 V 50/60 Hz NZM4-XUHIV2024AC

3.23

3.24

110 V – 130 V 50/60 Hz

266244

NZM4-XUHIV20110-130AC

266247

1 off

208 V 240 V 50/60 Hz NZM4-XUHIV20208-240AC

266248

380 V – 440 V 50/60 Hz NZM4-XUHIV20380-440AC

266249

24 V DC NZM4-XUHIV2024DC

266258

Notes When the undervoltage release is de-energized, accidental contact with the main contacts of the switch during attempts to switch on is safely

prevented. Early-make of the auxiliary contacts with switch on (manual operation): approx. 90 ms. Cannot be used in conjunction with NZM...-XR... remote operator. Undervoltage releases cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release.

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

Undervoltage release, off-delayed

37

For use with Part no.

Undervoltage releases, off-delayed

Combination of separate delay unit and special tripping device.

Not UL/CSA approved

Delay unit Voltage dips of less than the setting between 0.06 – 16 s do not cause disconnection of the NZM circuit-breaker or N switch-disconnector.

NZM1, 2, 3, 4 N1, 2, 3, 4

50/60 Hz 220 V – 240 V 380 V – 440 V 480 V – 550 V

DC/AC 24 V

Special tripping device For combination with separate delay unit

Without auxiliary contacts

Article no. when ordered separately

UVU-NZM

260154

Price

see price list

Std. pack Notes

1 off Adjustable delay time 70 ms – 4 s.

With additional capacitor up to 16 s. A special tripping device is required. Cannot be installed simultaneously with NZM...-XHIV... or NZM...-XA... shunt release. Delay unit for separate installation (Fixing: top-hat rail or screws). For other operating voltages use control transformer.

Circuit-breakers, disconnect switches

up to 1200 A

NZM1 with 3 m separate connection cables instead of screw terminal, NZM2, 3 , 4 with screw terminal

D1

U

D2

NZM1 N1

NZM2, N2 NZM3, N3

NZM4 N4

With 2 early-make auxiliary contacts

NZM1 with 3 m separate connection cables instead of screw terminal, NZM2, 3 , 4 with screw terminal

D1 3.13

NZM1 N1

NZM2, N2

U

3.14D2

NZM3, N3 NZM4

N4

With 2 separately operating early-make auxiliary contacts

NZM1 with 3 m separate connection cables instead of screw terminal, NZM2, 3, 4 with screw terminal, contact 3.23 and 3.24 with 3 m separate connection cables.

NZM1-XUVL

271607

NZM2/3-XUV

259527

NZM4-XUV

266588

NZM1-XUVHIVL

271608

NZM2/3-XUVHIV

259684

NZM4-XUVHIV

266596

1 off UVU-NZM delay unit is additionally required.

Cannot be installed simultaneously with separate NZM...-XHIV early-make auxiliary contact or NZM...-XA... shunt release.

1 off Cannot be used in conjunction with NZM...-XR...

remote operator. UVU-NZM delay unit is additionally required. Cannot be installed simultaneously with separate NZM...-XHIV early-make auxiliary contact or NZM...-XA... shunt release. NZM1, 2, 3: Early-make of the auxiliary contacts with on and off switching (manual operation): approx. 20 ms. NZM4: Early-make of the auxiliary contacts with switch on (manual operation): approx. 90 ms.

D1

3.13

3.23

NZM1 N1

NZM2, N2

D2

3.14

3.24

NZM3, N3 NZM4

N4

NZM1-XUVHIV20L

271609

NZM2/3-XUVHIV20

259688

NZM4-XUVHIV20

266604

1 off Cannot be used in conjunction with NZM...-XR...

remote operator. UVU-NZM delay unit is additionally required. Cannot be installed simultaneously with separate NZM...-XHIV early-make auxiliary contact or NZM...-XA... shunt release. NZM1, 2, 3: Early-make of the auxiliary contacts with on and off switching (manual operation): approx. 20 ms. NZM4: Early-make of the auxiliary contacts with switch on (manual operation): approx. 90 ms.

38

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Shunt releases with screw terminal for NZM1 Shunt releases with screw terminal

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with Rated control voltage Part no.

Shunt releases

Without auxiliary contact Switches are tripped by a voltage pulse or by the application of uninterrupted voltage.

With clamp terminal on the

C1

left-hand switch side.

C2

With 3 m connection cable

C1

instead of screw termination.

C2

NZM1, N1 12 V AC/DC NZM1-XA12AC/DC

NZM1, N1 12 V AC/DC

Article no. when ordered separately

U

s

V

259706

24 V AC/DC

110 V – 130 V AC/DC NZM1-XA110-130AC/DC

208 V – 250 V AC/DC NZM1-XA208-250AC/DC

380 V – 440 V AC/DC NZM1-XA380-440AC/DC

480 V – 525 V AC/DC NZM1-XA480-525AC/DC

24 V AC/DC

110 V – 130 V AC/DC NZM1-XAL110-130AC/DC

208 V – 250 V AC/DC NZM1-XAL208-250AC/DC

380 V – 440 V AC/DC NZM1-XAL380-440AC/DC

480 V – 525 V AC/DC NZM1-XAL480-525AC/DC

NZM1-XA24AC/DC

259708

259724

259726

259728

259730

NZM1-XAL12AC/DC

259734

NZM1-XAL24AC/DC

259736

259742

259744

259746

259748

Moeller SK1230-1157EN-NA

Std. pack Notes

39

1 off When the undervoltage release is de-energized, accidental contact

with the main contacts of the switch during attempts to switch on, is safely prevented.

Shunt release cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XU... undervoltage release.

1 off When the undervoltage release is de-energized, accidental contact

with the main contacts of the switch during attempts to switch on, is safely prevented.

Shunt release cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XU... undervoltage release.

Circuit-breakers, disconnect switches

up to 1200 A

40

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Shunt releases with screw terminal for NZM2, 3 and 4 Shunt releases with screw terminal

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with Rated control voltage Part no.

Shunt releases

Without auxiliary contact Switches are tripped by a voltage pulse or by the application of uninterrupted voltage.

–NZM2, N2

C1

C2

– NZM4, N4 12 V AC/DC NZM4-XA12AC/DC

C1

C2

NZM3, N3

Article no. when ordered separately

U

s

V

12 V AC/DC NZM2/3-XA12AC/DC

24 V AC/DC

110 V – 130 V AC/DC NZM2/3-XA110-130AC/DC

208 V – 250 V AC/DC NZM2/3-XA208-250AC/DC

380 V – 440 V AC/DC NZM2/3-XA380-440AC/DC

480 V – 525 V AC/DC NZM2/3-XA480-525AC/DC

24 V AC/DC

110 V – 130 V AC/DC NZM4-XA110-130AC/DC

208 V – 250 V AC/DC NZM4-XA208-250AC/DC

380 V – 440 V AC/DC NZM4-XA380-440AC/DC

480 V – 525 V AC/DC NZM4-XA480-525AC/DC

259752

NZM2/3-XA24AC/DC

259754

259760

259763

259766

259768

266446

NZM4-XA24AC/DC

266447

266450

266451

266452

266453

Moeller SK1230-1157EN-NA

Std. pack Notes

41

1 off When the undervoltage release is de-energized, accidental contact

with the main contacts of the switch during attempts to switch on, is safely prevented.

Shunt release cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XU... undervoltage release.

1 off When the undervoltage release is de-energized, accidental contact

with the main contacts of the switch during attempts to switch on, is safely prevented.

Shunt release cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XU... undervoltage release.

Circuit-breakers, disconnect switches

up to 1200 A

42

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Shunt releases with screw terminal Shunt releases with screw terminal

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Shunt releases

Without auxiliary contacts For mesh-network circuit-breakers For intermittent operation Maximum on time = 1 s Operating range 10 – 110 % U not UL/CSA approved

s

C1

C2

C1

C2

For use with Rated control voltage Part no.

U

s

V

NZM3, N3 230 V AC NZM3-XA-230AC-MNS

NZM4, N4 230 V AC

Article no. when ordered separately

274097

NZM4-XA-230AC-MNS

274138

Price

see price list

Std. pack Std. pack Notes

1 off 1 off Cannot be installed simultaneously with NZM...-XHIV... early-

1 off 1 off

Moeller SK1230-1157EN-NA

make auxiliary contact or NZM...-XU... undervoltage release.

Intermittent operation guaranteed by series connection of an M22-(C)K10 make contact. The maximum operating time of the shunt release for mesh network circuit-breaker is 1 s.

L1 (L+)

43

Circuit-breakers, disconnect switches

up to 1200 A

a

-S11 0

1.13

Q

HIN

-Q1

M22-...K10

1.14

C1

NZM...-XA...-MNS

C2

N (L-, L2)

a Reverse-power relay contact

-S11 Remote off Q Standard auxiliary contact

-Q1 Shunt release

44

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Shunt releases with screw terminal Shunt releases with screw terminal

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Shunt releases

With early-make auxiliary contact

C1

C2

C1

C2

With clamp terminal on the

3.13

left-hand switch side.

3.14

With 3 m connection cable

3.13

instead of screw termination.

3.14

For use with Rated control voltage Part no.

Article no. when ordered separately

U

s

V

NZM1, N1 12 V AC/DC NZM1-XAHIV12AC/DC

259772

24 V AC/DC

NZM1-XAHIV24AC/DC

259774

110 V – 130 V AC/DC NZM1-XAHIV110-130AC/DC

259780

208 V – 250 V AC/DC NZM1-XAHIV208-250AC/DC

259782

380 V – 440 V AC/DC NZM1-XAHIV380-440AC/DC

259784

480 V – 525 V AC/DC NZM1-XAHIV480-525AC/DC

259786

NZM1, N1 12 V AC/DC NZM1-XAHIVL12AC/DC

259790

24 V AC/DC

NZM1-XAHIVL24AC/DC

259792

110 V – 130 V AC/DC NZM1-XAHIVL110-130AC/DC

259798

208 V – 250 V AC/DC NZM1-XAHIVL208-250AC/DC

259800

380 V – 440 V AC/DC NZM1-XAHIVL380-440AC/DC

259802

480 V – 525 V AC/DC NZM1-XAHIVL480-525AC/DC

259804

Moeller SK1230-1157EN-NA

Std. pack Notes

45

1 off When the shunt release is energized, accidental contact with

the main contacts of the switch during attempts to switch on is safely prevented. Early-make of the auxiliary contact with on and off switching (manual operation): approx. 20 ms. Shunt release cannot be installed simultaneously with NZM...-XHIV.. early-make auxiliary contact or NZM...-XU... undervoltage release.

1 off

Circuit-breakers, disconnect switches

up to 1200 A

46

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Shunt releases with screw terminal Shunt releases with screw terminal

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Shunt releases

With early-make auxiliary contact

C1

C2

C1

C2

For use with Rated control voltage Part no.

Article no. when ordered separately

U

s

V

–NZM2, N2

3.13

NZM3, N3

3.14

12 V AC/DC NZM2/3-XAHIV12AC/DC

259808

24 V AC/DC

NZM2/3-XAHIV24AC/DC

259810

110 V – 130 V AC/DC NZM2/3-XAHIV110-130AC/DC

259816

208 V – 250 V AC/DC NZM2/3-XAHIV208-250AC/DC

259818

380 V – 440 V AC/DC NZM2/3-XAHIV380-440AC/DC

259820

480 V – 525 V AC/DC NZM2/3-XAHIV480-525AC/DC

259822

– NZM4, N4 12 V AC/DC NZM4-XAHIV12AC/DC

3.13

266470

3.14

24 V AC/DC

NZM4-XAHIV24AC/DC

266471

110 V – 130 V AC/DC NZM4-XAHIV110-130AC/DC

266474

208 V – 250 V AC/DC NZM4-XAHIV208-250AC/DC

266475

380 V – 440 V AC/DC NZM4-XAHIV380-440AC/DC

266476

480 V – 525 V AC/DC NZM4-XAHIV480-525AC/DC

266477

Moeller SK1230-1157EN-NA

Std. pack Notes

47

1 off When the shunt release is energized, accidental contact with

the main contacts of the switch during attempts to switch on is safely prevented. Early-make of the auxiliary contact with on and off switching (manual operation): approx. 20 ms. Cannot be used in conjunction with NZM...-XR... remote operator. Shunt release cannot be installed simultaneously with NZM...-XHIV.. early-make auxiliary contact or NZM...-XU... undervoltage release.

1 off When the shunt release is energized, accidental contact with

the main contacts of the switch during attempts to switch on is safely prevented. Early-make of the auxiliary contact with switch on (manual operation): approx. 90 ms. Cannot be used in conjunction with NZM...-XR... remote operator. Shunt release cannot be installed simultaneously with NZM...-XHIV.. early-make auxiliary contact or NZM...-XU... undervoltage release.

Circuit-breakers, disconnect switches

up to 1200 A

48

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Shunt releases with screw terminal Shunt releases with screw terminal

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Shunt releases

With early-make auxiliary contact For mesh-network circuit-breakers For intermittent operation Maximum on time = 1 s Operating range 10 – 110 % U not UL/CSA approved

s

For use with Rated control voltage Part no.

Article no.

U

s

when ordered separately

V

3.13

C1

NZM3, N3 230 V AC NZM3-XAHIV-230AC-MNS

274141

C2

3.14

3.13

C1

NZM4, N4 230 V AC

NZM4-XAHIV-230AC-MNS

274143

C2

3.14

Moeller SK1230-1157EN-NA

Std. pack Notes

1 off Cannot be installed simultaneously with NZM...-XHIV... early-

1 off

make auxiliary contact or NZM...-XU... undervoltage release. Cannot be used in conjunction with NZM...-XR... remote operator.

Intermittent operation guaranteed by series connection of a N/O contact M22-(C)K10 (standard auxiliary contact). The maximum operating time of the shunt release for mesh network circuit-breaker is 1 s. NZM3: Early-make of the auxiliary contact with on and off switching (manual operation): approx. 20 ms. NZM4: Early-make of the auxiliary contact with switch on (manual operation): approx. 90 ms.

49

Circuit-breakers, disconnect switches

up to 1200 A

50

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Door coupling rotary handles Door coupling rotary handles

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with

CSA only

Door coupling rotary handle

Complete including rotary drive and coupling parts An additional extension shaft is necessary with the NZM...-XT(V)D(V)(R)(-60) types. Degree of protection IP66/UL/CSA Type 4X

Standard, black/grey

Lockable in 0 position on handle. With door interlock

Lockable on handle and switch. Can be locked in 0 position, with adequate modification also in I position. With door interlock Lockable in 0 position on circuitbreaker.

Red-yellow for Emergency-Stop

Lockable on handle and switch. Lockable in 0 position on handle. With door interlock Lockable in 0 position on circuitbreaker.

NZM1, N1

NZM2, N2

NZM3, N3 NZM3-XTVD

NZM4, N4 NZM4-XTVD

NZM1, N1

NZM2, N2 NZM2-XTVDV

NZM3, N3 NZM3-XTVDV

NZM4, N4 NZM4-XTVDV

NZM1, N1

NZM2, N2

NZM3, N3 NZM3-XTVDVR

NZM4, N4 NZM4-XTVDVR

Part no.

Article no. when ordered separately

NZM1-XTVD

260166

NZM2-XTVD

260168

260170

266614

NZM1-XTVDV

260172

260174

260176

266616

NZM1-XTVDVR

260178

NZM2-XTVDVR

260180

260182

266618

Price

see price list

Std. pack Notes

Door interlock

• Not defeated in the locked OFF and ON positions

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

• Door can be opened in OFF

NZM...-XTVD(V)

•External warning plate/ designation label can be clipped on

1 off Door interlock

• Not defeatable in the locked OFF position.

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

• Door can be opened in OFF

NZM...-XTVDVR

•External warning plate/ designation label can be clipped on

Extension shaft

Max. mounting depth: 400 mm

Max. mounting depth: 600 mm

Notes Circuit-breaker can also be installed in a lying position 90° left/right, with the handle still in the same position.

NZM1, N1 NZM2, N2

NZM3, N3 NZM4, N4

NZM1, N1 NZM2, N2

NZM3, N3 NZM4, N4

NZM1/2-XV4

261232

NZM3/4-XV4

261234

NZM1/2-XV6

260191

NZM3/4-XV6

260193

1 off Can be cut to required length

Moeller SK1230-1157EN-NA

For a max. shaft length of 60 mm Extremely narrow fittings

Part no.

Article no. when ordered separately

NZM1-XTVDV-60

271508

NZM2-XTVDV-60

271509

NZM3-XTVDV-60

271510

NZM4-XTVDV-60

271511

Price

see price list

Std. pack Notes

Door interlock

• For maximum shaft length 60 mm

• Without shaft support

• Cannot be combined with NZM...-XDZ additional handle

• External warning plate/ designation label can be clipped on

Part no.

Article no. when ordered separately

NZM1-XTVDV-0

279396

NZM2-XTVDV-0

279397

NZM3-XTVDV-0

279398

NZM4-XTVDV-0

279399

Price

see price list

Std. pack Notes

Door interlock

• Not defeated in the locked OFF and ON positions

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

• Door can be opened in OFF

NZM...-XTVDV-0

• For extremely narrow fittings

• With special short extension shaft

• Cannot be combined with NZM...-XDZ additional handle

• External warning plate/ designation label can be clipped on

51

Circuit-breakers, disconnect switches

up to 1200 A

NZM1-XTVDVR-60

271512

NZM2-XTVDVR-60

271513

NZM3-XTVDVR-60

271514

NZM4-XTVDVR-60

271515

1 off Door interlock

• Not defeatable in the locked OFF position.

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

• Door can be opened in OFF

NZM...-XTVDVR-60

• For maximum shaft length 60 mm

• Without shaft support

• Cannot be combined with NZM...-XDZ additional handle

• External warning plate/ designation label can be clipped on

NZM1-XTVDVR-0

279400

NZM2-XTVDVR-0

279401

NZM3-XTVDVR-0

279402

NZM4-XTVDVR-0

279403

1 off Door interlock

• Not defeatable in the locked OFF position.

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

• Door can be opened in OFF

NZM...-XTVDVR-0

• For extremely narrow fittings

• With special short extension shaft

• Cannot be combined with NZM...-XDZ additional handle

• External warning plate/ designation label can be clipped on

52

Circuit-breakers, disconnect switches

up to 1200 A

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Rotary handles with door interlock for UL/CSA approved NA switches Rotary handles with door interlock for UL/CSA approved NA switches

Door coupling rotary handle

Complete including rotary drive and coupling parts Extension shaft additionally required. Degree of protection IP66/UL/CSA Type 4X

Standard, black/grey

Lockable on handle and switch. Can be locked in 0 position, with adequate modification also in I position. With door interlock Lockable in 0 position on breaker.

Standard For a max. shaft length of 60 mm Extremely narrow fittings

For use with

NZM1, N1

NZM2, N2

NZM3, N3 NZM3-XTVDV-NA

NZM4, N4 NZM4-XTVDV-NA

Part no.

Article no. when ordered separately

NZM1-XTVDV-NA

100683

NZM2-XTVDV-NA

100684

100685

100686

Price

see price list

Moeller SK1230-1157EN-NA

Std. pack Notes

1 off Door interlock

• Not defeated in the locked OFF position

• Door opening possible with active rotation beyond the 0 position.

• Cannot be combined with mechanical interlock

•External warning plate/ designation label can be clipped on

Red-yellow for Emergency-Stop

Extension shaft

Lockable on handle and switch. Lockable in 0 position on handle. With door interlock Lockable in 0 position on breaker.

Max. mounting depth: 400 mm

Max. mounting depth: 600 mm

NZM1, N1

NZM2, N2

NZM3, N3 NZM3-XTVDVR-NA

NZM4, N4 NZM4-XTVDVR-NA

NZM1, N1 NZM2, N2

NZM3, N3 NZM4, N4

NZM1, N1 NZM2, PN2, N2

NZM3, N3 NZM4, N4

NZM1-XTVDVR-NA

271449

NZM2-XTVDVR-NA

271450

271451

271452

NZM1/2-XV4

261232

NZM3/4-XV4

261234

NZM1/2-XV6

260191

NZM3/4-XV6

260193

1 off Door interlock

• Not defeated in the locked OFF position

• Door opening possible with active rotation beyond the 0 position.

• Cannot be combinedwith mechanical interlock

•External warning plate/ designation label can be clipped on

1 off Can be cut to required length

Notes Circuit-breaker can also be installed in a lying position 90° left/right, with the handle still in the same position.

Moeller SK1230-1157EN-NA

53

Part no.

Article no. when ordered separately

NZM1-XTVDV-60-NA

100667

NZM2-XTVDV-60-NA

100668

NZM3-XTVDV-60-NA

100669

NZM4-XTVDV-60-NA

100670

NZM1-XTVDVR-60-NA

100671

NZM2-XTVDVR-60-NA

100672

NZM3-XTVDVR-60-NA

100673

NZM4-XTVDVR-60-NA

100674

Price

see price list

Notes

Door interlock

• Not defeated in the locked OFF position

• Door opening possible with active rotation beyond the 0 position.

• Cannot be combined with mechanical interlock

• External warning plate/ designation label can be clipped on

NZM...-XTVDV-60-NA

• For a maximum shaft length of 60 mm

• Without shaft support

• Cannot be combined with NZM...-XDZ additional handle

• External warning plate/ designation label can be clipped on

Door interlock

• Not defeated in the locked OFF position

• Door opening possible with active rotation beyond the 0 position.

• Cannot be combined with mechanical interlock

• External warning plate/ designation label can be clipped on

NZM...-XTVDVR-60-NA

• For a maximum shaft length of 60 mm

• Without shaft support

• Cannot be combined with NZM...-XDZ additional handle

• External warning plate/ designation label can be clipped on

Part no.

Article no. when ordered separately

NZM1-XTVDV-0-NA

100675

NZM2-XTVDV-0-NA

100676

NZM3-XTVDV-0-NA

100677

NZM4-XTVDV-0-NA

100678

NZM1-XTVDVR-0-NA

100679

NZM2-XTVDVR-0-NA

100680

NZM3-XTVDVR-0-NA

100681

NZM4-XTVDVR-0-NA

100682

Price

see price list

Std. pack Notes

1 off Door interlock

• Not defeated in the locked OFF position

• Door opening possible with active rotation beyond the 0 position.

• Cannot be combined with mechanical interlock

• External warning plate/ designation label can be clipped on

NZM...-XTVDV-0-NA

• For extremely narrow fittings

• With special short extension shaft

• Cannot be combined with NZM...-XDZ additional handle

• External warning plate/ designation label can be clipped on

1 off Door interlock

• Not defeated in the locked OFF position

• Door opening possible with active rotation beyond the 0 position.

• Cannot be combined with mechanical interlock

• External warning plate/ designation label can be clipped on

NZM...-XTVDVR-0-NA

• For extremely narrow fittings

• With special short extension shaft

• Cannot be combined with NZM...-XDZ additional handle

• External warning plate/ designation label can be clipped on

Circuit-breakers, disconnect switches

up to 1200 A

54 Circuit-breakers, disconnect switches

Rotary handles

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

CSA only Rotary handles

Complete with rotary drive

Standard, black/grey

Lockable on the 0 position on the switch using up to 3 padlocks.

Lockable on the 0 position on the handle using up to 3 padlocks.

Red-yellow for Emergency-Stop

Lockable on the 0 position on the switch using up to 3 padlocks.

For use with Part no.

NZM1, N1

NZM2, N2

NZM3, N3 NZM3-XDV

NZM4, N4 NZM4-XDV

NZM1, N1

NZM2, N2

NZM1, N1

NZM2, N2

Article no. when ordered separately

NZM1-XDV

260125

NZM2-XDV

260127

260129

266608

NZM1-XDVG

285247

NZM2-XDVG

285248

NZM1-XDVR

260135

NZM2-XDVR

260137

Price

see price list

Std. pack Notes

NZM1, 2, 3: Can also be combined with insulating surround. MODAN handle position detection by wire release can be retrofitted.

Can also be combined with insulating surround.

1 off NZM1, 2, 3: Can also be combined

with insulating surround. MODAN handle position detection by wire release can be retrofitted.

NZM3, N3 NZM3-XDVR

NZM4, N4 NZM4-XDVR

Lockable on the 0 position on the handle using up to 3 padlocks.

Notes Circuit-breaker can also be installed in a lying position 90° left/right, with the handle still in the same position.

NZM1, N1

NZM2, N2

260140

266610

NZM1-XDVGR

285249

NZM2-XDVGR

285280

Can also be combined with insulating surround.

Moeller SK1230-1157EN-NA

Notes

55

Circuit-breakers, disconnect switches

up to 1200 A

56 Circuit-breakers, disconnect switches

Main switch assembly kit

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with Part no.

CSA only Main switch assembly kit

Equipment supplied:

• Rotary door-coupling handle

• NZM...-XV4 extension shaft

• External warning plate/designation label in German/English

• Black and yellow flash For enhanced protection against direct contact on the incomer side, IP2X protection against contact with a finger can be ordered a 68 Other external warning plates/designation labels can be clipped on.

With black door coupling rotary handle

With red door coupling rotary handle for using switch as Emergency-Stop device according to IEC/EN 602041

Main switch assembly kit for side panel mounting Actuation of the switch on the control panel side wall

Switch mounting on mounting plate

Equipment supplied:

• Door coupling rotary handle

• NZM...-XV4 extension shaft

• External warning plate/designation label in German/English

• Black and yellow flash For enhanced protection against direct contact on the incomer side, IP2X protection against contact with a finger can be ordered a 68 Other external warning plates/designation labels can be clipped on.

Standard, black/grey

Red-yellow for Emergency-Stop

Lockable in 0 position on handle. With door interlock

Lockable in 0 position on handle. Lockable door, locking facility on circuit-breaker in 0 position.

Can be locked in 0 position, with adequate modification also in I position.

Lockable in 0 position on handle. For operation on

–NZM1N1NZM1-XHB

–NZM1

For operation on the left

For operation on the right

the left

For operation on the right

NZM2 N2

NZM3 N3

NZM4 N4

N1 NZM2

N2 NZM3

N3 NZM4

N4

NZM1 N1

NZM2 N2

NZM3 N3

NZM4 N4

NZM1 N1

NZM2 PN2, N2

NZM3 N3

NZM4 N4

NZM1 N1

NZM2 N2

NZM3 N3

NZM4 N4

NZM1 N1

NZM2 N2

NZM3 N3

NZM4 N4

Article no. when ordered separately

266626

NZM2-XHB

266627

NZM3-XHB

266628

NZM4-XHB

271779

NZM1-XHBR

266632

NZM2-XHBR

266633

NZM3-XHBR

266634

NZM4-XHBR

271842

NZM1-XS-L

266641

NZM2-XS-L

266642

NZM3-XS-L

266643

NZM4-XS-L

289806

NZM1-XS-R

266644

NZM2-XS-R

266645

NZM3-XS-R

266646

NZM4-XS-R

289807

NZM1-XSR-L

266653

NZM2-XSR-L

266654

NZM3-XSR-L

266655

NZM4-XSR-L

289808

NZM1-XSR-R

266656

NZM2-XSR-R

266657

NZM3-XSR-R

266658

NZM4-XSR-R

289809

Price

see price list

Std. pack

1 off

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

Main switch assembly kit

57

For use with Part no.

Main switch assembly kit for side wall installation Actuation of the switch on the control panel door.

Mounting the breaker on the control panel side wall

Equipment supplied:

• Door coupling rotary handle

• NZM...-XV4 extension shaft

• External warning plate/designation label in German/English

• Black and yellow flash For enhanced protection against direct contact on the incomer side, IP2X protection against contact with a finger can be ordered a 68 Other external warning plates/designation labels can be clipped on.

Standard, black/grey

Lockable on handle and switch. Can be locked in 0 position, with adequate modification also in I position. Tamperproof with door interlock in closed OFF and ON position.

Red-yellow for Emergency-Stop

Lockable on handle and switch. Lockable in 0 position on handle. Tamperproof with door interlock in closed OFF position.

For operation on the left

For operation on the right

For operation on the left

For operation on the right

NZM1, N1

NZM2, N2

NZM3, N3 NZM3-XSF-L

NZM4, N4 NZM4-XSF-L

NZM1, N1 NZM1-XSF-R

NZM2, N2 NZM2-XSF-R

NZM3, N3 NZM3-XSF-R

NZM4, N4 NZM4-XSF-R

NZM1, N1

NZM2, N2

NZM3, N3 NZM3-XSRF-L

NZM4, N4 NZM4-XSRF-L

NZM1, N1 NZM1-XSRF-R

NZM2, N2 NZM2-XSRF-R

NZM3, N3 NZM3-XSRF-R

NZM4, N4 NZM4-XSRF-R

Article no. when ordered separately

NZM1-XSF-L

289810

NZM2-XSF-L

289811

289812

289813

289814

289815

289816

289817

NZM1-XSRF-L

289818

NZM2-XSRF-L

289819

289820

289821

289822

289823

289824

289825

Price

see price list

Std. pack

1 off

Circuit-breakers, disconnect switches

up to 1200 A

58 Circuit-breakers, disconnect switches

Main switch assembly kit

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with Part no.

CSA only Main switch assembly kit for side panel mounting with mounting bracket

For direct mounting of circuit-breaker and handle in the side wall of the control cabinet Equipment supplied:

• Door coupling rotary handle

• Mounting bracket

• Special short extension shaft

• External warning plate/designation label in German/English

• Black and yellow flash For enhanced protection against direct contact on the incomer side, IP2X protection against contact with a finger can be ordered a 68 Other external warning plates/designation labels can be clipped on.

Standard, black/grey

Can be locked in 0 position, with adequate modification also in I position. Narrowest minimum clearance between enclosure side plates of control panel and circuit-breaker is defined by mounting bracket. Extensions cannot be used.

Red-yellow for Emergency-Stop

Lockable in 0 position on handle. Narrowest minimum clearance between enclosure side plates of control panel and circuit-breaker is defined by mounting bracket. Extensions cannot be used.

Add-on plate

For fitting to the mounting bracket when using N conductor or PE conductor terminals K25, K50, K95 or K150.

For operation on the left

For operation on the right

For operation on the left

For operation on the right

NZM1 N1

NZM2 N2

NZM1 N1

NZM2 N2

NZM1 N1

NZM2 N2

NZM1 N1

NZM2 N2

Article no. when ordered separately

NZM1-XSM-L

266663

NZM2-XSM-L

266664

NZM1-XSM-R

266665

NZM2-XSM-R

266666

NZM1-XSRM-L

266671

NZM2-XSRM-L

266672

NZM1-XSRM-R

266673

NZM2-XSRM-R

266674

Price

see price list

Std. pack

1 off

––NZM1,

Additional terminal arrangement for side wall operator with mounting bracket NZM1-XS(R)M-..., NZM2-XS(R)M-... Additional terminals K25, K50, K95, K150

Actuation: 3-pole

For operation on the right For operation on the left

MIMII

Mounting areas MI MII Variation options V1 V2 V3 V4 V1 V2 Maximum number of additional

terminals

Example: In mounting area MI, variation option 1 allows the K25 additional terminal to be mounted twice.

K25 2 x ––––– K50 – 2 x –––– K95––1 x –1 x – K150 – – – 1 x –1 x

MI MII

N1 NZM2, N2

NZM1/2-XZB

266676

1 off

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

Accessories

59

For use with Part no.

Article no. when ordered separately

External warning/marking plate

“Main switch – open in 0 position”

German/English NZM1, N1

NZM2, N2

German

NZM3, N3 NZM4, N4

ZFS61/62-NZM7

272525

ZFS61-NZM7

051089

English ZFS62-NZM7

065957

French ZFS63-NZM7

065958

Blank (for engraving or printing) ZFS60-NZM7

065896

Further languages ZFS*-NZM7

999978

Lightning symbol

For main switches

X

U

L1

T1

small NZM1, N1

W

Y

V

ZNPE

PEN

L2

T2

L3

T3

NZM2, N2

BPF-NZM7

217294

Price

see price list

Std. pack Notes

10 off A bilingual external warning plate/

designation label in German/English is already included in the main switch assembly kit.

External warning plates are available in the following languages:

64 Bulgarian 65 Danish 66 Finnish 67 Dutch 68 Italian 69 Greek 70 Norwegian 71 Polish 72 Portugese

73 Romanian 74 Russian 75 Swedish 76 Serbo-Croatian 77 Spanish 78 Czech 79 Turkish 80 Hungarian 81 Afrikaans

To obtain the reference for ordering, insert the language code number into the type reference required

Ordering example

External warning plate in Finnish: ZFS66-NZM7

10 off Included as standard in main switch

assembly kit

Circuit-breakers, disconnect switches

up to 1200 A

X

U

L1

T1

large NZM3, N3

W

Y

V

ZNPE

PEN

L2

T2

L3

T3

NZM4, N4

BPF-NZM10

231363

10 off

60 Circuit-breakers, disconnect switches

Accessories

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with Part no.

Add-on handle

Enables switching when the control panel door is open

NZM1, N1 NZM2, N2

NZM3, N3 NZM4, N4

Insulating surrounds

For toggle lever, rotary handle with rotary drive and remote operator.

NZM1 N1

NZM2 N2

NZM3 N3

NZM4 N4

Toggle lever locking device

Off position lockable using up to 3 padlocks (hasp thickness 4 – 8 mm)

Article no. when ordered separately

NZM1/2-XDZ

266621

NZM3/4-XDZ

266622

NZM1-XBR

260195

NZM2-XBR

260197

NZM3-XBR

284645

NZM4-XBR

284646

Price

see price list

Std. pack Notes

1 off Push-fits on to the extension shaft

100 mm free extension shaft required.

1 off

1 off For oblong cut-out on doors and enclosures with

material thicknesses of 1.5 – 5 mm. External warning plate/designation label can be clipped on NZM4-XBR cannot be combined with rotary handle with rotary drive.

NZM1 N1

NZM2, N2 NZM3, N3

Spacers

Enables fast and low-priced adjustment of differing frame sizes with/without rotary handle to the same front depth

NZM1, N1 NZM2, N2

NZM3 N3 NZM4 N4

Clip plate

Enables snap-fit of the circuit-breaker to a DIN rail

NZM1 N1

NZM2 N2

NZM1-XKAV

260199

NZM2/3-XKAV

260201

NZM1/2-XAB

260203

NZM3-XAB

260211

NZM1-XC35

260213

NZM2-XC75

260215

1 off Cannot be combined with insulating surround.

1 off

1 set Grid depth 17.5 mm, M4 thread

Type contains 4 off spacer Maximum component capacity: NZM1: 4 units per fixing screw, NZM2: 2 units per fixing screw 2 (NZM1) or 4 (NZM2) fixing screws contained per circuit-breaker

1 set Grid depth 17.5 mm, M5 thread

One set contains 4 spacers NZM3, NZM4: 1 off per fixing screw 4 fixing screws per switch included

1 off For top-hat rail 35 mm

1 off For top-hat rail 75 mm

Not suitable for circuit-breakers with remote operator.

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

Mechanical interlock

61

For use with Part no.

Mechanical interlocking of (door coupling) rotary handles

NZM1 N1

NZM2 N2

NZM3 N3

NZM4 N4

Bowden cables

For mechanical interlocking of (door coupling) rotary handles

NZM1, N1 NZM2, N2 NZM3, N3 NZM4, N4

Mechanical interlock for remote operator

For 2 switches of the same or next frame size with each other. Mounting beside one another.

NZM2(-4), N2(-4) +NZM2(-4), N2(-4)

NZM2(-4), N2(-4) +NZM3(-4), N3(-4)

NZM3(-4), N3(-4) +NZM3(-4), N3(-4)

NZM3(-4), N3(-4) +NZM4(-4), N4(-4)

NZM4(-4), N4(-4) +NZM4(-4), N4(-4)

Article no. when ordered separately

NZM1-XMV

281581

NZM2-XMV

281582

NZM3-XMV

281583

NZM4-XMV

281584

NZM-XBZ225

281585

NZM-XBZ600

281586

NZM-XBZ1000

281587

NZM2-XMVR

104543

NZM2/3-XMVR

104544

NZM3-XMVR

104545

NZM3/4-XMVR

104546

NZM4-XMVR

104547

Price

Std. pack Notes

see price list

1 off Rotary handles on switches or door

coupling rotary handles are additionally required. Cannot be combined with paralleling mechanisms, side wall operators and remote operator as well as NZM4-XBR

Circuit-breakers, disconnect switches

up to 1200 A

insulating surrounds. Cannot be combined with rotary handles and door coupling rotary handles for -UL/CSA approved NA switches. In order to establish a mechanical interlock at least 2 interlock modules are required. Possible combinations and interlock variants a engineering Order Bowden cables separately

1 off –

1)

1 off Type contains parts for both switches.

Remote operator also required.

1)

Maximum switching distance a engineering Cannot be combined with rotary handles, door coupling rotary handles and earlymake auxiliary contacts.

For 2 switches of the same or next frame size with each other. Extra long Bowden cables for mounting in neighbouring control panel fields.

NZM2(-4), N2(-4) +NZM2(-4), N2(-4)

NZM2(-4), N2(-4) +NZM3(-4), N3(-4)

NZM3(-4), N3(-4) +NZM3(-4), N3(-4)

NZM3(-4), N3(-4) +NZM4(-4), N4(-4)

NZM4(-4), N4(-4) +NZM4(-4), N4(-4)

Notes

1)

on request

NZM2-XMVRL

104548

NZM2/3-XMVRL

104549

NZM3-XMVRL

104550

NZM3/4-XMVRL

104551

NZM4-XMVRL

104552

1)

1 off Type contains parts for both switches.

Remote operator also required.

1)

Maximum switching distance a engineering Cannot be combined with rotary handles, door coupling rotary handles and early-make auxiliary contacts.

62

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

Remote operators Remote operators

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with Rated control voltage Part no.

U

s

V

Remote operator

For remote switching of circuit-breakers and disconnect switches. ON and OFF switching and resetting by means of 2-wire or 3-wire control. Can be synchronized. Local switching by hand possible Lockable in the 0 position of the remote operator with up to 3 padlocks (hasp thickness: 4 – 8 mm)

NZM2 N2

NZM3 N3

NZM4 N4

Clamp terminal springloaded clamp Control circuit terminal springloaded terminals

NZM...-XR... – NZM-XRC

110 – 130 V 50/60 Hz NZM2-XR110-130AC

208 – 240 V 50/60 Hz NZM2-XR208-240AC

380 – 440 V 50/60 Hz NZM2-XR380-440AC

24 – 30 V DC NZM2-XR24-30DC

110 – 130 V DC NZM2-XR110-130DC

220 – 250 V DC NZM2-XR220-250DC

110 – 130 V 50/60 Hz NZM3-XR110-130AC

208 – 240 V 50/60 Hz NZM3-XR208-240AC

380 – 440 V 50/60 Hz NZM3-XR380-440AC

24 – 30 V DC NZM3-XR24-30DC

110 – 130 V DC NZM3-XR110-130DC

220 – 250 V DC NZM3-XR220-250DC

48 – 60 V 50/60 Hz NZM4-XR48-60AC

110 – 130 V 50/60 Hz NZM4-XR110-130AC

208 – 240 V 50/60 Hz NZM4-XR208-240AC

380 – 440 V 50/60 Hz NZM4-XR380-440AC

24 – 30 V DC NZM4-XR24-30DC

48 – 60 V DC NZM4-XR48-60DC

110 – 130 V DC NZM4-XR110-130DC

220 – 250 V DC NZM4-XR220-250DC

Article no. when ordered separately

259830

259832

259834

259836

259840

259842

259848

259850

259852

259854

259858

259860

266683

266684

266685

266686

266691

266692

266693

266694

266696

Price

see price list

1)

Std. pack

1 off

Notes

1)

Not UL/CSA approved.

Moeller SK1230-1157EN-NA

Notes

A standard auxiliary contact (HIN) for the switch position detection is supplied.

3-wire control

L1 (L1+)

N (L1–, L2)

0I

71 7270

74

H1

75

Terminal 70/71: Please note during engineering: Full current flows through the contact during make and break! RMQ series contact elements can be used for the

NZM2(3,4)-XR... remote operators.

63

Circuit-breakers, disconnect switches

up to 1200 A

2-wire control

L1 (L1+)

N (L1–, L2)

0 I

S

H1

71 7270

75

74

Terminal 75: Ready for activation signal after the cover is closed and

not locked. AC-15: 400 V; 2 A DC-13: 220 V; 0.2 A

3-wire control with automatic reset to the OFF position after the switch has tripped

L1 (L1+)

0

I

N (L1–, L2)

HIA

H1

71 7270

75

74

Switching cycle: NZM2-XR

60 ms

r

OFF ON

r

ON OFF

t > 3 s

60 ms

r

OFF ON

NZM3-XR

80 ms

r

OFF ON

r

ON OFF

t > 3 s

80 ms

r

OFF ON

NZM4-XR

100 ms

r r

OFF ON

r

ON OFF

t > 3 s

100 ms

r

OFF ON

The time interval between OFF and ON is 3 seconds. On commands received during the time interval are ignored within the first 3 seconds after switch off.

64 Circuit-breakers, disconnect switches

Plug-in units

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

For use with Number of poles Part no.

Plug-in units

For circuit-breakers NZM and disconnect switches N not UL/CSA approved

Plug-in adapter elements Complete Only in combination with circuit-breaker

NZM2 N2

Sockets e.g. for reserved slots Retrofit of circuit-breaker with plug-in module.

NZM2 N2

3 pole +NZM2-XSV

3 pole NZM2-XSVS

Article no. when ordered with basic unit

266697

Price

see price list

Part no.

Article no. when ordered separately

266699

Price

see price list

Std. pack Notes

1 off I

1 off

nmax.

20 °C: 250 A 40 °C: 230 A (NZM...2-...) 250 A (NZM...2-E...) Mounting position: vertical, 90° right, 90° left Order control circuit plug unit separately!

at:

Removable module Fits socket base Only in combination with circuit-breaker

NZM2 N2

Control circuit plug unit

NZM2 N2

3 pole +NZM2-XSVE

for auxiliary contact, shunt/undervoltage

for remote operator

266701

NZM2-XSVHI

266705

NZM2-XSVR

266706

1 off

1 off –

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

Plug-in units

65

For use with Number

Withdrawable unit with control circuit plug unit

For circuit-breakers NZM and disconnect switches N not UL/CSA approved

Withdrawable unit with auxiliary plug-in adapter Complete Only in combination with circuit-breaker

NZM3 N3

NZM4 N4

Socket base e.g. for reserved slots Retrofit of circuit-breaker with withdrawable carrier.

NZM3 N3

NZM4 N4

of poles

3 pole +NZM3-XAV

3 pole

3 pole NZM3-XAVS

3 pole

Part no.

Article no. when ordered with basic unit

266707

+NZM4-XAV

266709

Price

see price list

Part no.

Article no. when ordered separately

266711

NZM4-XAVS

266713

Price

see price list

Std. pack Notes

1 off I

1 off

nmax.

20 °C: 605 A (NZM3), 1600 A (NZM4) 40 °C: 550 A (NZM3), 1500 A (NZM4) Mounting position: NZM3: vertical, 90 ° left NZM4: vertical, 3 positions Connected, test, disconnected The 3 positions are indicated mechanically.

Additionally, auxiliary contacts are use for remote signalling. An optional M22-(C)K01 N/C contact or M22-(C)K10 N/O contact per position. Also see the RMQ-Titan control circuit device range.

All connections of auxiliary switches (HIA, HIN, HIV) and undervoltage and shunt releases to the control circuit plug units are already present. Cannot be combined with NZM4/NZM14 (NZM4-XSAS14-...) or N(ZM)4/N(ZM)12 adapter kits.

at:

Circuit-breakers, disconnect switches

up to 1200 A

Withdrawable carrier Not UL/CSA approved.

NZM3 N3

NZM4 N4

3 pole +NZM3-XAVE

3 pole

266715

+NZM4-XAVE

266717

1 off

66

Circuit-breakers, disconnect switches

up to 1200 A

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

NZM1 terminals NZM1 terminals

Box terminal

Standard equipment

Screw connection

Moeller SK1230-1157EN-NA

Max. cable connection For use with Terminal capacities Terminal capacities Part no.

Type of conductor Terminal capacities AWG/kcmil

2

mm

o 6.5

NZM1,

10

12

16

N(S)1

NZM1, N(S)1

7

Three pole Cu cable 1 x 10 – 70

Three pole Copper cable lugs

Aluminium cable lugs

2 x 6 – 25

1 x 10 – 70 2 x 6 – 25 1 x 10 – 35 2 x 10 – 35

1)

1 x 8 – 2/0

Tunnel terminal

Connection on rear

not UL/CSA approved

Notes

–NZM1,

–

–NZM1,

–

1)

Up to 240 mmB can be connected depending on the cable manufacturer.

N(S)1

Three pole Copper cablesS

Three pole Copper cable lugs 1 x 2.5 – 25

Al cable s S

1 x 16 – 95 1 x 6 – 3/0 NZM1-XKA

2 x 2.5 – 25 1 x 10 – 35 2 x 10 – 35

Moeller SK1230-1157EN-NA

67

Cu strip (number of segments x width x segment thickness)

mm mm

2 x 9 x 0.8 NZM1-XKC

Copper busbar width x thickness

min. 12 x 5 NZM1-XKS

Article no. when ordered separately

260015

260019

266730

Price

see price list

Std. pack Notes

1 off Standard connection with all switches NZM1, and N(S)1.

1 off Type contains parts for a terminal located at top or bottom for

Conversion kit for circuit-breaker with screw connection. Type contains parts for a 3 pole switch side. Fitted within the switch housing

3 pole circuit-breakers. Fitted outside the switch housing Mounting of the cover NZM1-XKSA obligatory (supplied).

3 pole circuit-breakers. A standard with control circuit terminal for 1 x 0.75 – 2.5 mm (18 – 14 AWG) or 2 x 0.75 – 1.5 mm conductors. Fitted outside the switch housing Use with flexible and highly flexible conductors ferrules. Maximum specified cross-section can only be connected when stranded and without ferrules. Mounting of the cover NZM1-XKSA obligatory (supplied).

2

(18 – 14 AWG) copper

Circuit-breakers, disconnect switches

up to 1200 A

2

min. 12 x 5 max. 16 x 5

NZM1-XKR

266734

1 off Type contains parts for a terminal located at top or bottom for

3 pole circuit-breakers.

68

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

NZM1 terminals NZM1 terminals

Control circuit terminal

Moeller SK1230-1157EN-NA

Max. cable connection For use with Terminal capacities Terminal capacities Part no.

Type of conductor Terminal capacities AWG/kcmil

2

mm

–NZM1,

N(S)1

Three- and fourpole

Screw connection 1 x 0.75 – 2.5

2 x 0.75 – 1.5

1 x 18 – 14 2 x 18 – 16

Circuit-breakers, disconnect switches

up to 1200 A

–Box terminal

Cover

–NZM1,

–

Connection cover, knockout

For box terminals

– NZM1, N1 3 pole NZM1-XKSFA

IP2X protection against contact with a finger

For box terminals

–NZM1,

For cover NZM1-XKSA or NZM1...(C)NA, N(S)1...NA

–NZM1, NS13 pole NZM1-XIPA

N(S)1

3 pole NZM1-XKSA

NZM1, N1

3 pole NZM1-XIPK

N1 NZM1,

N1

Moeller SK1230-1157EN-NA

69

Cu strip (number of segments x width x segment thickness)

mm mm

Copper busbar width x thickness

Article no. when ordered separately

NZM1-XSTS

260150

NZM-XSTK

266739

260021

100780

Price

see price list

Std. pack Notes

1 off Type contains parts for two terminal locations located at top or bottom

1 off

1 off Type contains parts for a terminal located at top or bottom

for 3 pole circuit-breakers. Included as standard with tunnel terminal Degree of protection IP1X NZM-XSTK cannot be combined with NZM1-XIPK IP2X protection against contact with a finger. Height or thickness of the control terminals: NZM-XSTK = 2 mm NZM-XSTS = 2 mm

for 3 pole circuit-breakers. Protection against direct contact where cable lugs, busbars or tunnel terminals are used Contained in kit with tunnel terminals or screw connection terminals. Degree of protection IP1X on the connection side when using insulated conductor material.

for 3 pole circuit-breakers. Enhancement of the protection against direct contact (simplified protection against contact with a finger). Cannot be combined with NZM-XSTK control circuit terminal.

Circuit-breakers, disconnect switches

up to 1200 A

266744

266748

1 off Type contains parts for a terminal located at top or bottom

for 3 pole circuit-breakers. Enhancement of the protection against direct contact to IP2X. Protection when reaching into the cable connection area with the connection of cables in the box terminal. Cannot be combined with NZM-XSTK control circuit terminal.

1 off Type contains parts for a terminal located at top or bottom

for 3 pole circuit-breakers. Enhancement of the protection against direct contact to IP2X.

70

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

NZM2 terminals NZM2 terminals

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Box terminal

Screw connection

Max. cable connection area

15

18

o 8.5

24

For use with Terminal capacities Terminal capacities Part no.

Type of conductor Terminal

NZM2, N(S)2

8

Three pole

Copper conductors Cu cable

Copper cable lugs

Aluminium cable lugs.

capacities

2

mm

1 x 4 – 185 2 x 4 – 70

1 x 4 – 185 2 x 4 – 70 1 x 10 – 50 2 x 10 – 50

AWG/kcmil Cu strip (number of

segments x width x segment thickness)

mm mm

1 x 11 – 350 f 2 x 9 x 0.8

1 x 11 – 3/0 f 2 x 16 x 0.8

Tunnel terminal

–NZM2,

Connection on rear

not UL/CSA approved When using cable lugs without NZM3-XKSA cover, they must be insulated.

–NZM2,

–

Notes

1)

Up to 240 mmB can be connected depending on the cable manufacturer.

N(S)2

N2

Three pole

Copper cablesS Copper cablesS

Copper cable lugs

Aluminium cable lugs.

1 x 16 – 1851)1 x 6 – 350

–

1 x 4 – 185 2 x 4 – 70 1 x 10 – 50 2 x 10 – 50

min. 2 x 16 x 0.8 max. 6 x 24 x 0.5

Moeller SK1230-1157EN-NA

71

Copper busbar width x thickness

Article no. when ordered with basic unit

+NZM2-160-XKCO

262218

Price

see price list

Part no.

Article no. when ordered separately

NZM2-160-XKC

262240

+NZM2-160-XKCU

262223

+NZM2-250-XKCO

262242

NZM2-250-XKC

262244

+NZM2-250-XKCU

262243

f 16 x 5 NZM2-XKS

260030

Price

see price list

Std. Notes

1 off Type suffix and type contain parts for a circuit-breaker side at top

or bottom for 3 pole circuit-breakers. Conversion kit for circuit-breaker with screw connection. Fitted within the switch housing O = for fitting at the top U = for fitting at the bottom

f 525 V AC:

U

e

•Use cover NZM2-XKSA.

1 off Type contains parts for a terminal located at top or bottom for

3 pole circuit-breakers. Standard connection with all NZM2 and N2 circuit-breakers. Conversion kit for circuit-breaker with box terminal. Use special cable lug narrow version, a 101 Fitted within the switch housing If a busbar is used its insulation (400 mm) e.g. by heat-shrink and a shroud NZM2-XKSA are necessary.

f 525 V AC:

U

e

• On all other connection types a shroud NZM2-XKSA should be used.

Circuit-breakers, disconnect switches

up to 1200 A

Min. 16 x 5 Max. 20 x 5

+NZM2-XKRO

266763

+NZM2-XKRU

266764

NZM2-XKA

271457

NZM2-XKR

266765

1 off Type contains parts for a terminal located at top or bottom for

3 pole circuit-breakers. A standard with control circuit terminal for 1 x 0.75 – 2.5 mm (18 – 14 AWG) or 2 x 0.75 – 1.5 mm

2

(18 – 16 AWG) copper conductors. Fitted outside the switch housing Use with flexible and highly flexible conductors ferrules. Maximum specified cross-section can only be connected when stranded and without ferrules. Mounting of the cover NZM2-XKSA obligatory (supplied).

1 off Type suffix and type contain parts for a circuit-breaker side at top

or bottom for 3 pole circuit-breakers. O = for fitting at the top U = for fitting at the bottom

2

72

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

NZM2 terminals NZM2 terminals

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Control circuit terminal

Cover

Connection cover, knockout

Max. cable connection area

– – NZM2, N(S)2 Three

––NZM2,

– – NZM2, NS2 3 pole NZM2-XKSA

– – NZM2, N(S)2 3 pole NZM2-XKSFA

For use with Terminal capacities Terminal capacities Part no.

N(S)2

pole

Three pole

Type of conductor Terminal

Screw connection 1 x 0.75 – 2.5

Box terminal 1 x 0.75 – 2.5

capacities

2

mm

2 x 0.75 – 1.5

AWG/kcmil

1 x 18 – 14 2 x 18 – 16

IP2X protection against

For box terminals

–NZM2, N(S)23 pole NZM2-XIPK

For covers NZM2-XKSA or NZM2 or NZM2...(C)NA and N(S)2...NA

–NZM2, N(S)23-pole NZM2-XIPA

Copper cable lug

not UL/CSA approved When using cable lugs without NZM2-XKSA cover, they must be insulated.

– 95 mm

– 120 mm

2

NZM2, N2

2

Three pole

– 150 mm

– 185 mm

2

Moeller SK1230-1157EN-NA

73

Cu strip (number of segments x width x segment thickness)

mm mm

Copper busbar width x thickness

Article no. when ordered with basic unit

Price

see price list

Part no.

Article no. when ordered separately

NZM2-XSTS

260156

NZM-XSTK

266739

260038

104640

Price

see price list

Std. pack Notes

1 off Type contains parts for two terminal

1 off

1 off Type contains parts for a terminal located

locations located at top or bottom for 3 pole circuit-breakers. Included as standard with tunnel terminal Degree of protection IP1X NZM-XSTK cannot be combined with NZM2-XIPK IP2X protection against contact with a finger. Height or thickness of the control circuit terminals: NZM-XSTK = 2 mm NZM-XSTS = 2 mm

at top or bottom for 3 pole circuit-breakers. Protection against direct contact where cable lugs, busbars or tunnel terminals are used Degree of protection IP1X on the connection side when using insulated conductor material.

at top or bottom for 3 pole circuit-breakers. Enhancement of the protection against direct contact (simplified protection against contact with a finger).

Circuit-breakers, disconnect switches

up to 1200 A

266773

266777

KS95-NZM7

059775

KS120-NZM7

059776

KS150-NZM7

059777

NZM2-XKS185

260032

1 off Type contains parts for a terminal located

3 off Type contains a cable lug for 3 pole

at top or bottom for 3 pole circuit-breakers. Enhancement of the protection against direct contact to IP2X. Protection when reaching into the cable connection area with the connection of cables in the box terminal. With 2 conductors minimum cross-section

2

or AWG4.

25 mm Cannot be combined with NZM-XSTK control circuit terminal.

at top or bottom for 3 pole circuit-breakers. Enhancement of the protection against direct contact to IP2X. When mounting NZM2-..-(C)NA or NZM...-NA the following applies: With 2 conductors minimum cross-section

2

or AWG4.

25 mm

switches. Special cable lug, narrow style

74

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

NZM3 terminals NZM3 terminals

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Box terminal

Screw connection

Max. cable connection Rated

current

I

n

Amm

Max. 500 400 UL/CSA

16

25

Max. 630 10 x 24 x 1.0

Max. 630 NZM3,

15

Max. 400 Aluminium

o 10.5

32

For use with Terminal capacities Terminal capacities Part no.

1)

Type of conductor Terminal

AWG/kcmil

capacities

2

NZM3, N(S)3

Three pole

Copper conductors

1 x 35 – 240 2 x 16 – 120

1 x 2 – 500

Cu cable

N(S)3

Three pole

Copper cable lugs 1 x 16 – 240

2 x 16 – 240

1 x 4 – 350 10 x 32 x 1.0

1 x 10 – 120

cable lugs

2 x 10 – 120

Connection width extension

Notes

Max. 630 NZM3,

N(S)3

Three pole

Copper cable lugs

2 x 300 2 x 500 (2 x) 10 x 50 x 1.0 (2 x) 10 x 50 NZM3-XKV70

Aluminium cable lugs

1)

The following applies for the rated current: The values have been determined conform to IEC 60947 (switchgear standard) and generally relate to the max. defined cross-sections and are intended for the purpose of orientation. The engineering standards which apply in each case must be observed.

Moeller SK1230-1157EN-NA

75

Cu strip (number of segments x width x segment thickness)

mm mm

min. 6 x 16 x 0.8 max. 20 x 24 x 0.5 max. 11 x 21 x 1

+ 5 x 24 x 1.0 or (2 x) 8 x 24 x 1.0

+ 5 x 32 x 1.0

Copper busbar width x thickness

30 x 10 + 30 x 5

Article no. when ordered with basic unit

+NZM3-XKCO

262246

+NZM3-XKCU

262245

Price

see price list

Part no.

Article no. when ordered separately

NZM3-XKC

260042

NZM3-XKS

260039

Price

see price list

Std. pack Notes

1 off Type suffix and type contain parts for a

1 off Type contains parts for a terminal located

circuit-breaker side at top or bottom for 3 pole circuit-breakers. Conversion kit for circuit-breaker with screw connection. Fitted within the switch housing O = for fitting at the top U = for fitting at the bottom

f 525 V AC:

U

e

• Use NZM3-XKSA cover. Use with flexible and highly flexible conductors ferrules, note the max. terminal capacity when using ferrules.

at top or bottom for 3 pole circuitbreakers. Standard connection with all NZM3, and N3 circuit-breakers. Conversion kit for circuit-breaker with box terminal. Use special cable lugs narrow version, a 73 Fitted within the switch housing When a busbar is used insulation is required (400 mm) e.g. using heat shrink and a shroud NZM3-XKSA.

f 525 V AC:

U

e

A shroud NZM3-XKSA must be used with all other connection types.

Circuit-breakers, disconnect switches

up to 1200 A

100514

1 off Type contains parts for a terminal located

at top or bottom for 3 pole circuitbreakers. Central holes, e.g. for up to 2 cable lugs per phase. Can be fitted to circuit-breaker with screw termination Phase isolator supplied. Distance between pole centres with NZM3-XKV70: 70 mm Drilled hole available for control cable. Terminals NZM3-XK300 and NZM3-XK22X21 can be mounted.

76

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

NZM3 terminals NZM3 terminals

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Max. cable connection Rated

Terminals for connection width extension

not UL/CSA approved

Tunnel terminal

– Max. 350 NZM3,

–

– Max. 630 1 x 50 – 240

–

current

I

n

Amm

Max. 500 NZM3, N3 3-pole Cu cable 1 x 120 – 300 NZM3-XK300

NZM3, N3

Max. 630 NZM3, N3 3-pole 22 x 21 x 1.0 NZM3-XK22X21

N(S)3

Three pole

Type of conductor Terminal

Copper cablesS Al cable s S

capacities

2

1 x 16 – 1852)1 x 6 – 350

2 x 50 – 240

AWG/kcmil

–

1 x 0 – 500 2 x 0 – 500

For use with Terminal capacities Terminal capacities Part no.

1)

Connection on rear

not UL/CSA approved

Control circuit terminal

Notes

– Max. 630 NZM3,

–

– Max. 500 Al conductors

–

––NZM3,

1)

The following applies for the rated current: The values have been determined conform to IEC 60947 (switchgear standard) and generally relate to the max. defined cross-sections and are intended for the purpose of orientation. The engineering standards which apply in each case must be observed.

2)

Up to 240 mmB can be connected depending on the cable manufacturer.

N3

N(S)3

Three pole

Copper conductors Cu cable

Al cable

Box terminal 1 x 0.75 – 2.5

Screw connection

1 x 16 – 240 2 x 16 – 240

1 x 10 – 120 2 x 10 – 120

2 x 0.75 – 1.5

1 x 18 – 14 2 x 18 – 16

Moeller SK1230-1157EN-NA

77

Cu strip (number of segments x width x segment thickness)

mm

Copper busbar width x

mm

Article no. when ordered with basic unit

Price

see price list

Part no.

Article no. when ordered separately

100782

100784

NZM3-XKA1

271459

NZM3-XKA2

271461

Price

see price list

Std. pack Notes

1 off Type contains parts for a terminal located

at top or bottom for 3 pole circuit-breakers. Only in conjunction with connection width extension NZM3-XKV70. Use with flexible and highly flexible conductors ferrules. Standard with control circuit terminal for 1 x 0.75 – 2.5 mm copper conductors.

at top or bottom for 3 pole circuit-breakers. A standard with control circuit terminal for 1 x 0.75 – 2.5 mm 2 x 0.75 – 1.5 mm conductors. Fitted outside the switch housing Use with flexible and highly flexible conductors ferrules. Maximum specified cross-section can only be connected when stranded and without ferrules. Mounting of the cover NZM3-XKSA obligatory (supplied).

2

or 2 x 0.75 – 1.5 mm2

2

(18 – 14 AWG) or

2

(18 – 16 AWG) copper

Circuit-breakers, disconnect switches

up to 1200 A

min.6 x 16 x 0.8 max. 10 x 32 x 1.0

Min. 20 x 5 Max. 30 – 10

+NZM3-XKRO

266790

+NZM3-XKRU

266791

NZM3-XKR

266792

NZM-XSTK

266739

NZM3/4-XSTS

266797

1 off Type suffix and type contain parts for a

1 off Type contains parts for two terminal

1 off

circuit-breaker side at top or bottom for 3 pole circuit-breakers. O = for fitting at the top U = for fitting at the bottom

locations located at top or bottom for 3 pole circuit-breakers. Included as standard with tunnel terminal Degree of protection IP1X NZM-XSTK cannot be combined with NZM1-XIPK IP2X protection against contact with a finger. Height or thickness of the control terminals: NZM-XSTK = 2 mm NZM-XSTS = 2 mm

78

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

NZM3 terminals NZM3 terminals

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Max. cable connection area

Cover

–NZM3,

–

Phase isolator

–NZM3,

–

Connection cover, knockout

–NZM3,

–

IP2X protection against contact with a finger

For box terminals

For use with Terminal capacities Terminal capacities

N(S)3

NZM3, N3

Type of conductor

3 pole NZM3-XKSA

3 pole NZM3-XKP

3 pole NZM3-XKSFA

3 pole NZM3-XIPK

Terminal capacities

2

mm

AWG/kcmil Cu strip (number of

segments x width x segment thickness)

mm mm

Copper busbar width x thickness

For cover NZM3-XKSA or NZM3...(C)NA and N(S)3...NA

NZM3, N(S)3

Copper cable lug

not UL/CSA approved When using cable lugs without NZM3-XKSA cover, they must be insulated.

185 mm

240 mm

2

NZM3, N3 NZM4, N4

3 pole NZM3-XIPA

Three pole

Moeller SK1230-1157EN-NA

79

Part no.

Article no. when ordered with basic unit

Price

see price list

Part no.

Article no. when ordered separately

260045

100512

104642

Price

see price list

Std. pack Notes

1 off Type contains parts for a terminal located at top or bottom for

3 pole circuit-breakers. Insulation/protection against direct contact where cable lugs, busbars or tunnel terminals are used. Included in set with tunnel terminals Degree of protection IP1X on the connection side when using insulated conductor material.

1 off Type contains parts for a terminal located at top or bottom for

3 pole circuit-breakers. Included with the connection width extension. Cannot be combined with the NZM3-XKA tunnel terminal, NZM3-XKR connection on rear. Insulation protection where cable lugs, busbars or flat conductor.

1 off Type contains parts for a terminal located at top or bottom for

3 pole circuit-breakers. Enhancement of the protection against direct contact to (simplified protection against contact with a finger).

Circuit-breakers, disconnect switches

up to 1200 A

266804

266808

NZM3-XKS240

260041

NZM3-XKS185

260040

1 off Type contains parts for a terminal located at top or bottom for

3 off Type contains a cable lug for 3 pole switches.

3 off

3 pole circuit-breakers. Enhancement of the protection against direct contact to IP2X. Protection when reaching into the cable connection area with the connection of cables in the box terminal. With 2 conductors minimum cross-section 70 mm Cannot be combined with NZM-XSTK control circuit terminal.

3 pole circuit-breakers. Enhancement of the protection against direct contact to IP2X. When mounting NZM3-..-(C)NA or N3...-NA the following applies: With 2 conductors minimum cross-section 70 mm

Special cable lug, narrow style

2

00 or AW00.

2

00 or AW00.

80

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

NZM4 terminals NZM4 terminals

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Max. cable connection area Rated

Not UL/CSA approved Amm

Screw connection

Standard equipment

Double hole

o10.5o10.5

25

50

Module plate

Single hole

Double hole

current

I

n

Max. 1250 NZM4

20

Max.

Max. 1250 NZM4,

Max. 1400 NZM4,

Max. 1250 NZM4,

For use with Terminal capacities Terminal capacities Part no.

1)

N4 N(S)4

N(S)4

Type of conductor Terminal

Three pole

3 pole Copper cable lugs 1 x 120 – 300

3 pole Copper cable lugs 2 x 95 – 185

3 pole Copper cable lugs 2 x 95 – 300 2 x 000 – 600 NZM4-XKM2S-1250

Cu cable lugs 1 x 120 – 185

capacities

2

4 x 50 – 185

2 x 95 – 300

4 x 35 – 185 4 x 50

AWG/kcmil

1 x 250 – 350 4 x 0 – 350

1 x 250 – 600 2 x 000 – 600

2 x 000 – 350 4 x 2 – 350 4 x 0

Connection width extension

Notes

1)

The following applies for the rated current: The values have been determined conform to IEC/EN 60947 (switchgear standard) and generally relate to the max. defined cross-sections and are intended for the purpose of orientation. The engineering standards which apply in each case must be observed.

Max. 1600 NZM4,

N(S)4

Max. 1600 NZM4, N(S)4 3 pole Cu cable lugs 4 x 300

3 pole Copper cable lugs

Copper cable lugs

6 x 95 – 240

4 x 600 6 x 000 – 500

Moeller SK1230-1157EN-NA

81

Article no.

Cu strip (number of segments x width x segment thickness)

mm mm

2 x (10 x 40 x 1.0) (2 x) 50 x 10 off Double hole fitting for M10 screws with 25 mm clearance.

2 x (10 x 40 x 1.0) 2 x (10 x 50 x 1.0)

Copper busbar width x thickness

(2 x) 40 x 10 (2 x) 50 x 10

when ordered separately

NZM4-XKM1

266814

NZM4-XKM2

266820

284471

Price

see price list

Std. pack Notes

Use special cable lug narrow version.

f 525 V or cross-section > 185 mm2:

U

e

Use of shroud NZM4-XKSA required.

1 off Type contains parts for a terminal located at top or bottom for

3 pole circuit-breakers. For M10 screws. Can be enlarged for M12 screws. Use special cable lug narrow version. Can be fitted to circuit-breaker with screw termination Insulation through NZM4-XKSA cover or NZM4-XKP phase separator necessary

Type contains parts for a terminal located at top or bottom for 3 pole circuit-breakers. Insulation through cover NZM4-XKSA or phase isolator NZM4XKP necessary.

Circuit-breakers, disconnect switches

up to 1200 A

NZM4-XKM2S-1600

284473

NZM4-XKV95

281591

NZM4-XKV110

281593

1 off Type contains parts for a terminal located at top or bottom for

3 pole circuit-breakers. Five way holes, e.g. for up to 9 cable lugs per phase. Can be fitted to circuit-breaker with screw termination Phase isolator supplied. Distance between pole centres with NZM4-XKV95: 95 mm Installation conditions for current transformer up to 130 mm width with 80 mm busbar width. Distance between pole centres with NZM4-XKV110: 107.5 mm Installation conditions for current transformer up to 135 mm width with 80 mm busbar width. Distance between pole centres with NZM4-XKV120: 122 mm Installation conditions for current transformer up to 164 mm width with 80 mm busbar width. 4 mm drilled holes for control circuit terminal available.

82

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

NZM4 terminals NZM4 terminals

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Tunnel terminal

– Max. 1400 NZM4, N(S)4 3 pole Copper cablesS

Connection on rear

not UL/CSA approved

– Max. 1250 NZM4,

Max. cable connection area Rated

current

I

n

Amm

For use with Terminal capacities Terminal capacities Part no.

1)

N4

Three pole

Type of conductor Terminal

Al cable s S

Copper cable lugs

Aluminium cable lugs

capacities

2

1 x 50 – 240 4 x 50 – 240 1 x 50 – 240 4 x 50 – 240

1 x 120 – 185 2 x 95 – 185 4 x 35 – 185 1 x 185 2 x 70 – 185 4 x 50 – 185

AWG/kcmil

1 x 0 – 500 4 x 0 – 500

Notes

1)

See page 80

Moeller SK1230-1157EN-NA

83

Cu strip (number of segments x width x segment thickness)

mm mm

Copper busbar width x thickness

Article no. when ordered separately

NZM4-XKA 1 off Type contains parts for a terminal located at top or

NZM4-XKR

266842

Price

see price list

Std. pack Notes

bottom for 3 pole circuit-breakers. A standard with control circuit terminal for 1 x 0.75 – 2.5 mm (18 – 16 AWG) copper conductors. Can be fitted to circuit-breaker with screw termination Use with flexible and highly flexible conductors ferrules. Mounting of the cover NZM4 -XKSA obligatory (supplied).

1 off Type contains parts for a terminal located at top or

bottom for 3 pole circuit-breakers. Can also be retrofitted: NZM4...-XKM... module plate or NZM4-...-XKV... connection width extension

2

(18 – 14 AWG) or 2 x 0.75 – 1.5 mm2

Circuit-breakers, disconnect switches

up to 1200 A

84

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

NZM4 terminals NZM4 terminals

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Max. cable connection area Rated

Not UL/CSA approved Amm

Adapter set N(ZM)4/N(ZM)12

– Max. 1000 N4 3 pole N4-XAS12-1000

– Max. 1250 N4 3 pole

– Max. 1600 N4 3 pole

– Max. 1000 NZM4 3 pole

current

I

n

For use with Terminal capacities Terminal capacities Part no.

1)

Type of conductor Terminal

capacities

2

AWG/kcmil

Notes

– Max. 1250 NZM4 3 pole

– Max. 1600 NZM4 3 pole

1)

The following applies for the rated current: The values have been determined conform to IEC/EN 60947 (switchgear standard) and generally relate to the max. defined cross-sections and are intended for the purpose of orientation. The engineering standards which apply in each case must be observed.

Moeller SK1230-1157EN-NA

85

Cu strip (number of segments x width x segment thickness)

mm mm

Copper busbar width x thickness

Article no. when ordered separately

285609

N4-XAS12-1250

285610

N4-XAS12-1600

285611

NZM4-XAS12-1000

285612

NZM4-XAS12-1250

285613

NZM4-XAS12-1600

285614

Price

see price list

Std. pack Notes

1 off Kit for conversion of N(ZM)12 to N(ZM)4.

1 off

Using the connection lugs of the exchange kit all 3-pole NZM12 or N12 can be adapted to the connection dimensions of the NZM4 or N4, which have been manufactured since 1983. Non-exchangable are 4-pole base units as well as devices with withdrawable units and remote operators.

Scope of the exchange kits N(ZM)4-XAS12...: 3 connection extensions on outlet side 3 connection extensions on trip block side 2 mounting brackets 4 fixing screws 4 phase isolators 6 fixing screws, nuts and washers Paper drilling template in the assembly instructions (AWA) The exchange kits have identical dimensions to the types N(ZM)12..., which correspond to the types manufactured from 02/97 onwards.

Special feature: The N(ZM)12-800 manufactured before 02/97 features 10 mm connection lugs instead of the 8 mm connections lugs currently used. With these types the customer must determine the year of manufacture of the device by measuring the thickness of the connection lugs and order the exchange kit N(ZM)4-XAS12-1250.

Example: N(ZM)12-800...(1000) > N(ZM)4-XAS12-1000 N(ZM)12-800 before 02/97 > N(ZM)4-XAS12-1250 N(ZM)12-1250 > N(ZM)4-XAS12-1250 N(ZM)12-1600 > N(ZM)4-XAS12-1600

Expansion for devices manufactured before 1983! The exchange kit for switch-disconnector can be used completely here. The adapters will only fit on top on the circuit-breaker with the longer “ZM” version! The devices are about 65 mm longer at the bottom and the lower connection is about 26 mm lower. Accordingly, the adapters are too short for the bottom and the height does not correspond either.

Circuit-breakers, disconnect switches

up to 1200 A

86

Circuit-breakers, disconnect switches

up to 1200 A

Circuit-breakers, disconnect switches Circuit-breakers, disconnect switches

NZM4 terminals NZM4 terminals

Control circuit terminal

–NZM3,

Cover

–NZM4,

–

Moeller SK1230-1157EN-NA

Max. cable For use with Terminal capacities Terminal capacities Part no.

N(S)3 NZM4, N(S)4

N(S)4

Type of conductor Terminal

Three- and four-pole

3 pole NZM4-XKSA

Screw connection 1 x 0.75 – 2.5

capacities

2

mm

2 x 0.75 – 1.5

AWG/kcmil

1 x 18 – 14 2 x 18 – 16

Terminal cover

Phase isolators

Cable lug

not UL/CSA approved

–NZM4,

–

–NZM4

2

185 mm

2

240 mm

N4

N(S)4

NZM3, N3 NZM4, N4

3 pole NZM4-XKSFA

3 pole NZM4-XKP

3 pole

Moeller SK1230-1157EN-NA

87

Cu strip (number of segments x width x segment thickness)

mm mm

Copper busbar width x thickness

Article no. when ordered separately

NZM3/4-XSTS

266797

266846

292193

Price

see price list

Std. pack Notes

1 off Type contains parts for two terminal locations located at

top or bottom for 3 pole circuit-breakers. Included as standard with tunnel terminal Degree of protection IP1X NZM-XSTK cannot be combined with NZM3-XIPK or NZM4XIPK IP2X protection against contact with a finger. Height or thickness of the control circuit terminals: NZM-XSTK = 2 mm NZM-XSTS = 2 mm

1 off Type contains parts for a terminal located at top or bottom

for 3 pole circuit-breakers. Protection against direct contact where cable lugs, busbars, flat conductor terminals or tunnel terminals are used. Contained in kit with module plates, flat conductor terminals and tunnel terminals. Degree of protection IP4X at front, side and rear, on the connection side when using insulated conductor material to IP1X.

1 off Type contains parts for a terminal located at top or bottom

for 3 pole circuit-breakers. Enhancement of the protection against direct contact to (simplified protection against contact with a finger).

Circuit-breakers, disconnect switches

up to 1200 A

281595

NZM3-XKS185

260040

NZM3-XKS240

260041

1 off Type contains parts for a terminal located at top or bottom

for 3 pole circuit-breakers. Included with the connection width extension. Cannot be combined with the tunnel terminal NZM4-XKA, connection NZM4-XKR on rear. Insulation protection where cable lugs, busbars, module plates or flat cable terminals are used.

3 off Type contains a cable lug for 3 pole switches.

Special cable lug, narrow style

3 off

88 Circuit-breakers, disconnect switches

Accessories

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Description Part no.

Diagnostic and configurator software for NZM and DMI (at the machine)

PC software for direct connection to all new NZM circuitbreakers with electronic releases (IEC and UL/CSA devices) or for direct connection to the DMI module, including the connection cable. Protection parameters: Online display and characteristic representation, export option to “Moeller CurveSelect” characteristics program. Warning and trip messages: Read of the diagnostics memory even in a no-voltage state. Load currents: Display and trend representation. Recording and export feature to MS-Excel for load currents and diagnostic messages. Configuration of the DMI: motor starter, remote operator, assignment of the DMI inputs and outputs and displays.

Data Management Interface (DMI Module)

Query of diagnostics and operational data, display of currents, motor starter function, parameterization and

DEL

ALT

ESC

OK

control of the circuit-breaker with electronic release. Comprehensive remote diagnostic options and remote operation via fieldbus in combination with fieldbus connection. Inclusive NZM-XDMI-CAB connection cable between NZM and DMI (length: 2 m).

Article no.

NZM-XPC-KIT

265631

NZM-XDMI612

Price Std. pack Notes

1 o ff Only suitable for use in conjunction

with circuit-breakers having electronic releases. Free-of-charge download of the manual AWB1230-1459 and a

electronic

Expansion unit, networking

Fieldbus interface: to PROFIBUS-DPV1 slave. Can be operated with class 1 and class 2 masters. Addresses available: 1 to 126

Fieldbus connection to CANopen Addresses available: 1 to 127

Fieldbus connection to DeviceNet Addresses available: 0 to 63

Switched-mode power supply unit

• Rated input voltage: 50/60 HZ: 115/230 V AC

• Rated output voltage (residual ripple): 24 V DC (g 3 %)

• Rated output current: 1.25 A

Telescopic adapter

for DMI module For equalization of the mounting depth when rear mounted in CI-K.. enclosures and cabinets.

With 35 mm top-hat rail IEC/EN 60715, adjustable from 75 – 115 mm. Screw-on and snap fitting.

NZM-XDMI-DPV1

EASY221-CO

1 off

233540

EASY400-POW –

1 off –

226161

EASY204-DP.

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

Accessories

89

Description Part no.

FDT frame software for operating field devices

PC software for integration of software modules (DTM's) according to the FDT standard V1.2 (e.g. NZM-XPC-DTM).

• Operation of a temporary or stationary service station for engineering, remote diagnostics, remote operation and remote parameter definition of networked switchgear and field devices.

• Engineering of the network topology of networked field devices.

• Overview representation of the topology with online status information.

• Access to the device specific DTM's for configuration, operation, parameterization and diagnostics of the devices.

• Storage of all engineering information in a central database. Download and upload from/to the devices.

DTM software module to FTD standard

PC software module (Device Type Manager) to FDT/DTM standard V1.2 for integration in the FDT navigator or other FDT capable framework software packages (primary control system, PLC engineering systems).

• Remote diagnostics, remote monitoring, remote parameter definition and remote operation of the new NZM2,3,4 circuitbreakers with electronic trip release via Profibus-DPV1.

• Display of the circuit-breaker state (on/off/tripped), the phase currents, parameter data, status data and diagnostics data.

• Definition of the trip parameters.

• Display and setting of the DMI motor starter functions and assignment of the DMI inputs and outputs.

• Control of the motor starter functions.

Article no.

FDT-NAVIGATOR

281623

NZM-XPC-DTM

281624

Price

see price list

Std. pack Notes

1 off The connection of the field devices can be

implemented via the PROFIBUS-DPV1 master or via gateways (e.g.: USB/PROFIBUS, Ethernet/ PROFIBUS). Communication interfacing for the PC and a communication DTM (driver) is necessary for this purpose. Please inquire.

1 off For connection of the circuit-breaker to the

PROFIBUS-DP fieldbus, the accessory device NZM-XDMI-612 and the fieldbus interface NZM-XDMI-DPV1 are required.

Circuit-breakers, disconnect switches

up to 1200 A

90 Circuit-breakers, disconnect switches

Insulated terminals

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Rated

Terminal capacities uninterrupted current

I

u

Amm

2

Additional insulated terminals

For looping through the neutral and protective conductor 1 pole

32 Flexible, 1 x (1.5 – 6) K10/1

63 Flexible, 1 x (6 – 16), stranded, 1 x (16 – 25 )

100 Flexible, 1 x (10 – 35), stranded, 1 x (16 – 50) K50/1

160 Stranded, 1 x (16 – 95) K95/1N/BR

250 Stranded, 1 x (35 – 150), 2 x (16 – 70)

400 Stranded, 1 x (50 – 240), 2 x (25 – 120) K240/1/BR

630 Stranded, 1 x (240 – 300), 2 x (50 – 240) K2X240/1/BR

Part no.

Article no. when ordered separately

093827

K25/1

096200

098573

012336

K150/1/BR

014709

017082

019455

Price

see price list

Std. pack

10 off

1 off

Tripping characteristics

Tripping characteristics for circuit-breakers

Moeller SK1230-1157EN-NA

System and line protection with NZM1 System and line protection with NZM2

2.5 h

8000 6000

4000

2000

1000

Tripping time [s]

800

(10 min)

600

400

200

100

(1 min)

0.08

0.06

0.04

0.02

0.01

0.008

0.006

0.004

0.002

0.001

NZM1 - A(F)... NZM2 - A(F)...

80 60

40

20

10

8 6

4

2

1

0.8

0.6

0.4

0.2

0.1

1

[s]

r

Tolerance t

Setting range

I

= 6

i

3

2

6

4

5

10x I

n

9

7

8

15

10

20

304050

60

70

x I

2.5 h

8000 6000

4000

2000

1000

Tripping time [s]

800

(10 min)

600

400

200

100

80 60

(1 min)

40

20

10

8 6

4

2

1

0.8

0.6

0.4

0.2

0.1

0.08

0.06

0.04

0.02

0.01

0.008

0.006

0.004

0.002

100

80

r

0.001 1

[s]

r

Tolerance t

I

= 6

i

3

2

4

5

91

Circuit-breakers, disconnect switches

up to 1200 A

Setting range

10x I

n

9

6

7

8

15

10

20

304050

60 70

x I

100

80

r

92 Tripping characteristics

Tripping characteristics for circuit-breakers

Systems, cable, selectivity and generator protection with NZM2 System and line protection with NZM3

2.5 h

8000 6000

4000

2000

1000

Tripping time [s]

800

(10 min)

600

400

200

100

80 60

(1 min)

Circuit-breakers, disconnect switches

up to 1200 A

40

20

10

8

6 4

2

1

0.8

0.6

[s]

t

r

20 17 14 10

8 6

4

2

0.4

0.2

0.1

0.08

0.06

0.04

Isd =

2345678910

0.02

0.01

0.008

0.006

0.004

0.002

0.001 1

3

2

6

7

4

8

5

Systems, cable, selectivity and generator protection with NZM3

2.5 h

8000 6000

4000

2000

1000

Tripping time [s]

800

(10 min)

600

400

200

100

80 60

(1 min)

0.08

0.06

0.04

0.02

0.01

0.008

0.006

0.004

0.002

0.001

40

20

10

8 6

4

2

1

0.8

0.6

0.4

0.2

I

=

sd

0.1

I

=

23456778910

sd

=

I

i

3278

Ii =

3

1

2

[s]

t

r

20 17 14

10

8 6

4

2

623

3.52.51.5

45

3.52.5

654

60543278911

6

7

4

8

5

Moeller SK1230-1157EN-NA

NZM2 - VE(F)...

Characteristics for I

tsd [ms]

1000

750 500

300 200

100

60 20

x I

r

0

x I

12

I

=

n

i

9

15

10

20

304050

= 1,0 x I

r

60 70

x I

NZM3 - VE(F)...

Characteristics for I

tsd [ms]

1000

750

500

without “I2t = constant” function 300 200

630 A

x I

r

100

60

= 1,0 x I

r

20

250 A, 400 A

x I

r

630 A

x I

n

x I

250 A, 400 A

n

9

15

10

20

304050

60 70

x I

2.5 h

8000

n

6000 4000

NZM3 - AE(F)...

Characteristics for I

= 1,0 x I

r

n

2000

1000

Tripping time [s]

800

(10 min)

600

400

200

100

80 60

(1 min)

40

20

10

8 6

4

2

1

0.8

0.6

0.4

I

0.08

0.06

=

i

0.2

Ii =

0.1

3.5

2.5 328

6

65544327

7

89 11

x I

n

250 A, 400 A

n

630 A

0.04

0.02

0.01

0.008

0.006

0.004

0.002

100

80

r

n

100

80

r

0.001 3

1

2

4

9

6

7

8

15

10

5

20

304050

60

70

100

80

x I

r

Tripping characteristics

Tripping characteristics for circuit-breakers

Moeller SK1230-1157EN-NA

Systems, cable, selectivity and generator protection with NZM3 System and line protection with NZM4

2.5 h

8000 6000

4000

2000

1000

Tripping time [s]

800

(10 min)

600

400

200

100

(1 min)

0.08

0.06

0.04

0.02

0.01

0.008

0.006

0.004

0.002

0.001

80 60

40

20

10

8 6

4

2

1

0.8

0.6

0.4

0.2

0.1

I

=

21.5 2.5 3.534567

sd

=

I

234568910x I

sd

=

I

2

i

I

i

1

2.5 3.5

=

2345678911

2

t

[s]

r

20 17 14 10

8 6 4

2

[ms] = 20........1000

sd

t

7

3456 8

3

7

6

7

4

8

5

x I

r

x I

n

x I

n

9

15

10

Characteristics for I

630 A

250 A, 400 A

630 A

250 A, 400 A

20

NZM3 - VE(F)...

I2t = constant

304050

Systems, cable, selectivity and generator protection with NZM4

2.5 h

8000 6000

4000

2000

1000

Tripping time [s]

800

(10 min)

600

400

200

100

(1 min)

0.08

0.06

0.04

0.02

0.01

0.008

0.006

0.004

0.002

0.001

80 60

40

20

10

8 6

4

2

1

0.8

0.6

0.4

0.2

0.1

Isd =

Ii =

1

2

t

[s]

r

20 17

14

10

8 6

4

2

78910

65423

6542 3 7 8 10 12

3

6

7

4

5

[ms]

t

sd

1000

750 500

300 200

100 60 20

0

x

x I

9

8

15

10

NZM4 - VE(F)...

Characteristics for I

without “I2t = constant” function

I

r

n

20

304050

= 1,0 x I

r

60 70

= 1,0 x I

r

60 70

80

x I

80

x I

2.5 h

8000

n

100

r

n

100

r

6000 4000

2000

1000

Tripping time [s]

(10 min)

600

(1 min)

0.08

0.06

0.04

0.02

0.01

0.008

0.006

0.004

0.002

0.001

800

400

200

100

80 60

40

20

10

8 6

4

2

1

0.8

0.6

0.4

0.2

I

=

i

0.1

3

1

2

4

5

65432781012x I

9

6

7

8

10

n

15

20

NZM4 - AE(F)...

Characteristics for I

304050

= 1,0 x I

r

60 70

x I

93

n

Circuit-breakers, disconnect switches

up to 1200 A

100

80

r

94 Tripping characteristics

Tripping characteristics for circuit-breakers

Systems, cable, selectivity and generator protection with NZM4

2.5 h

8000 6000

4000

2000

1000

Tripping time [s]

800

(10 min)

600

400

200

100

80 60

(1 min)

0.08

0.06

0.04

0.02

0.01

0.008

0.006

0.004

0.002

0.001

40

20

10

8 6

4

2

1

0.8

0.6

0.4

0.2

=

I

sd

Ii =

2

[ms] = 20............1000

sd

t

3

0.1

1

t

4

5

[s]

r

20 17 14 10

8 6

4

2

65423 78910

6542 3 7 8 10 12

6

7

8

Circuit-breakers, disconnect switches

up to 1200 A

Moeller SK1230-1157EN-NA

NZM4 - VE(F)...

I2t = constant

= 1,0 x I

r

60 70

x I

n

100

80

r

Characteristics for I

x I

r

x I

n

9

15

10

20

304050

Moeller SK1230-1157EN-NA

Let-through current x

200

Î

[kA]

D

NZMB1(-4)-A(M,S,AF)15...160(-(C)NA)

D

Tripping characteristics

Let-through characteristics circuit-breakers

200

Î

D

[kA]

NZMN1(-4)-A(M,S,AF)15...160(-(C)NA)

95

100

80

60

40

cc

20

10

8

6

4

3

1

6 51081520 4132 50 40 8060 100 150 30

2 x I

415 V

525 V

[kA]

I

cc rms

80

60

40

cc

20

10

8

6

4

3

1

6 51081520 4132 50 40 8060 100 150 30

2 x I

415 V

525

V

690 V

[kA]

I

cc rms

Circuit-breakers, disconnect switches

up to 1200 A

96 Tripping characteristics

Let-through characteristics for circuit-breakers

Let-through current x

200

Î

[kA]

NZMB2-A(S,AF)15...250(-(C)NA)

D

Î

[kA]

200

NZMN2-A(S,VE,ME,AF,VEF,SE)1,6...250(-(C)NA)

D

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

Î

[kA]

100

80

60

40

cc

20

10

8

6

4

3

1

200

D

NZMH2(-4)-A(S,VE,ME,AF,VEF,SE)1,6...250(-(C)NA)

6 51081520 4132 50 40 8060 100 150 30

2 x I

415 V

525 V

[kA]

I

cc rms

100

80

60

40

cc

20

10

8

6

4

3

1

6 51081520 4132 50 40 8060 100 150 30

2 x I

415 V

525 V

690 V

[kA]

I

cc rms

100

80

60

40

cc

20

10

8

6

4

3

1

6 51081520 4132 50 40 8060 100 150 30

2 x I

690 V

525 V

415 V

I

cc rms

[kA]

Moeller SK1230-1157EN-NA

Let-through current x

200

Î

[kA]

NZMN3-AE(VE,AEF,VEF,SE)220...600(-(C)NA)

D

Tripping characteristics

Let-through characteristics for circuit-breakers

200

Î

[kA]

D

NZMH3(-4)-AE(VE,AEF,VEF,SE)220...600(-(C)NA)

97

100

80

60

40

cc

20

10

8

6

4

3

1

6 51081520 4132 50 40 8060 100 150 30

2 x I

690 V

525 V

415 V

I

cc rms

[kA]

80

60

40

cc

20

10

8

6

4

3

1

6 51081520 4132 50 40 8060 100 150 30

2 x I

690 V

525 V

415 V

I

cc rms

[kA]

Circuit-breakers, disconnect switches

up to 1200 A

98 Tripping characteristics

Let-through characteristics for circuit-breakers

Let-through energy J

7

10

Z

y

[A2 s]

NZMB1-A(S,AF)1,2...125(-(C)NA)

8

6

4

Z

y

[A2 s]

7

10

NZMN1-A(S,AF,)15...125(-(C)NA)

8

6

4

Moeller SK1230-1157EN-NA

Circuit-breakers, disconnect switches

up to 1200 A

2

6

10

8

6

4

2

5

10

8

6

4

2

4

10

a

6 51081520 4132 50 40 8060 100 150 30

415 V

525 V

I

cc rms

[kA]

2

6

10

8 6

4

2

5

10

8

6

4

2

4

10

a

6 51081520 4132 50 40 8060 100 150 30

415 V

525 V

690 V

I

cc rms

[kA]

e

Moeller SK1230-1157EN-NA

Let-through energy J

7

10

Z

y

[A2 s]

NZMB2-A(S,AF)1,6...250(-(C)NA)

8

6

4

Tripping characteristics

Let-through characteristics for circuit-breakers

7

10

Z

y

[A2 s]

NZMN2-A(S,VE,ME,AF,VEF,SE)15...250(-(C)NA)

8

6

4

99

Z

y

[A2 s]

2

6

10

8

6

4

2

5

10

8

6

4

2

4

10

7

10

NZMH2(-4)-A(M,S,VE,ME)20...250

8

6

4

a

6 51081520 4132 50 40 8060 100 150 30

415 V

525 V

I

cc rms

[kA]

2

6

10

8 6

4

2

5

10

8

6

4

2

4

10

a

6 51081520 4132 50 40 8060 100 150 30

415 V

525 V

690 V

I

cc rms

[kA]

Circuit-breakers, disconnect switches

up to 1200 A

a 1

2

6

10

8 6

4

2

5

10

8

6

4

2

4

10

st

half-wave

a

6 51081520 4132 50 40 8060 100 150 30

415 V

525 V

690 V

I

cc rms

[kA]

Klockner-Moeller, Div of Eaton Corp. Circuit-breaker NZM Catalog

Specifications and Main Features

Frequently Asked Questions

User Manual