magnum ds low voltage power circuit breakers (ansi

RP01301001E For more information visit: www.cutler-hammer.eaton.com

Magnum DS Low Voltage Power Circuit Breakers

(ANSI) Renewal Parts and Accessories

Renewal Parts

Supersedes RP.22G.01.T.E,

Pages 1 – 25, dated October 2001.

Description Page

Magnum DS Air Circuit Breakers Renewal Parts and Accessories

Procedure for Identifying Breaker Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

Ordering Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

Non-Warranty Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

Magnum DS Breaker Catalog Identification . . . . . . . . . . . . . . . . . . . . . . . . . . .

3

Magnum DS Fixed Mounted Breaker (800 – 3200 A) . . . . . . . . . . . . . . . . . . . .

4

Magnum DS Drawout Breaker (800 – 3200 A) . . . . . . . . . . . . . . . . . . . . . . . . .

4

Magnum DS Drawout Breaker Type MDS (4000 – 6000 A) . . . . . . . . . . . . . . .

5

Magnum DS Drawout Cassette (800 – 3200 A). . . . . . . . . . . . . . . . . . . . . . . . .

5

Breaker Mechanism and Related Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6

Current Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

Electrical Attachments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9

Cassette (Cell) Attachments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13

Breaker Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15

External Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16

Mechanical Interlock Configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17

Mechanical Interlock — External Accessories . . . . . . . . . . . . . . . . . . . . . . . . .

18

Basic Breaker Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

19

Trip Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

21

Magnum Test Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

23

NOTE:Items in this Renewal Parts Data Book are designed for field installation by qualified personnel.

Contact Eaton’s Cutler-Hammer busi-ness if assistance for field installation is required, or for information about any parts not referenced or identified.

For more information visit: www.cutler-hammer.eaton.com RP01301001E

Renewal Parts

Page

2

Effective: June 2003

Magnum DS Power Circuit Breakers Renewal Parts and Accessories

Procedure for Identifying Breaker Type

MDS Type Breaker

A

Low voltage air circuit breaker family name

B

Breaker family designation number

C

Breaker frame size in amperes

D

Interrupting capacity rating

E

Accessories

F

Catalog number

The Catalog Number is a 25-digit number located on the breaker’s nameplate.

An example of this number is:

■

MDSC183LEA32MAAMNA2YNNNAX

Eaton’s Cutler-Hammer Magnum

E

circuit breakers can be identified using either the Cat# or the G.O. (General Order Number) which is located on the breaker’s nameplate.

An example of this number is:

■

G.O. #1234567 It: 001

Ordering Instructions

1. Check the nameplate to identify the type of breaker you have. (If adding accessories or options to existing breakers, you must also provide the information for those accessories.)

2. Identify the part(s) from the photos shown.

3. Determine the Style or Catalog Number for the required parts.

4. Specify the quantity required.

5. Order the parts from your local Cutler-Hammer distributor.

6. State the method of shipment.

Non-Warranty Repair

The Cutler-Hammer business offers non-warranty factory repair service for Magnum breakers. A non-warranty breaker is one that has exceeded its original factory warranty.

The non-warranty repair service features:

■

Quality Magnum breakers repair specified and audited by factory engineers according to procedures.

■

Only genuine new Cutler-Hammer replacement parts.

■

Original factory specifications and design drawings used by factory trained technicians.

■

One-year factory warranty issued from date of shipment from repair center.

■

Repair lead time of four to six weeks.

B

C

D

E

F

A

IMPORTANT NOTE:Cutler-Hammer Engineering Services and Systems offers parts installation and authorized repair.

Call 1-800-498-2678 for the CHESS District Operating Center nearest you.


Renewal Parts

Effective: June 2003 Page

3


Magnum DS Breaker Catalog Identification

Table 1. Catalog Numbering System

1

6000 A Breaker available only in ABCABC configuration. Must order Forced Cooled Module from Asheville.

Note:

Narrow Frame available as Drawout up to 1600AF, 65 kA.

Note:

Narrow Frame available as Fixed Mounted up to 2000 A, 65 kA.

3. Circuit Breaker Frame

N = Narrow FrameS = Standard

M D A X-1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

13 and 14. Trip Unit

NN = Unprotected22 = 220 LI52 = 520 LSI5G = 520 LSIGM2 = 520M LSIMT = 520M LSI 24/48 VdcMU = 520M LSI 120 VacMV = 520M LSI 240 VacMG = 520M LSIGMH = 520M LSIG 24/48 VdcMM = 520M LSIG 120 VacMN = 520M LSIG 240 VacME = 520M LSIA 24/48 VdcMC = 520M LSIA 120 VacMF = 520M LSIA 240 VacCT = 520MC LSI 24/48 VdcCU = 520MC LSI 120 VacCV = 520MC LSI 240 VacCH = 520MC LSIG 24/48 VdcCM = 520MC LSIG 120 VacCN = 520MC LSIG 240 VacCE = 520MC LSIA 24/48 VdcCC = 520MC LSIA 120 VacCF = 520MC LSIA 240 Vac1A = 1150 LSI 24/48 Vdc1C = 1150 LSI 120 Vac1E = 1150 LSI 240 Vac1F = 1150 LSIG 24/48 Vdc1G = 1150 LSIG 120 Vac1H = 1150 LSIG 240 Vac1J = 1150 LSIA 24/48 Vdc1K = 1150 LSIA 120 Vac1M = 1150 LSIA 240 Vac

18. UVR/Second ST

N = NoneA = 110 - 127 Vac (Instant.)R = 208 - 240 Vac (Instant.)C = 24 Vdc (Instant.)G = 32 Vdc (Instant.)H = 48 Vdc (Instant.)E = 110 - 125 Vdc (Instant.)F = 220 - 250 Vdc (Instant.)X = 380 - 415 Vac (Instant.)J = 480 Vac (Instant.)K = 600 Vac (Instant.)1 = 110 - 127 Vac/Vdc (2nd ST)2 = 208 - 250 Vac/Vdc (2nd ST)3 = 24 Vdc (2nd ST)4 = 48 Vdc (2nd ST)

23. Latch Check Switch/Load Side Voltmeter

LCS Metering TU Volt. ConfigurationConnection (1150 Only)

N = None StandardM = None Load (1150 Only)L = SR StandardY = SR Load (1150 Only)C = Cust StandardD = Cust Load (1150 Only)

19. Auxillary Switch

N = None2 = 2A/2B4 = 4A/4B6 = 6A/6B

21. Padlocks

N = NoneM = MetalP = PlasticC = Block Close PB MetalH = Block Close PB Plastic

22. Operations Counter / Keylock

X Counter Keylock

N None None K None Kirk C None Castell R None Ronis A Counter None Y Counter Kirk L Counter Castell H Counter Ronis

15. Shunt Trip

N = NoneA = 110 - 127 Vac/VdcR = 208 - 250 Vac/VdcC = 24 VdcH = 48 Vdc

16. Motor Operator

M = Manual OperatedN = 110 - 125 VacP = 220 - 250 VacL = 24 VdcK = 48 VdcW = 110 - 125 VdcT = 220 - 250 Vdc

17. Spring Release

N = NoneA = 110 - 127 Vac/dcR = 208 - 250 Vac/dcC = 24 VdcH = 48 Vdc

4. Interrupt/Withstand

5 and 6. Continuous Amperes

7. Poles

8. Mounting Configuration

9. Nameplate Language

11 and 12. Sensor/Plugs

4 = 42/425 = 50/506 = 65/658 = 85/85C = 100/85 - 100/100

3 = Three4 = Four

08 = 80016 = 160020 = 200030 = 300032 = 320040 = 4000 ABCABC50 = 5000 ABCABC60 = 6000 ABCABC4N = 4000 AABBCC5N = 5000 AABBCC

F = Fixed FrontH = Fixed HorizontalV = Fixed VerticalW = Drawout VerticalL = Drawout (Narrow Frame)

E = EnglishA = Spanish

NN = None01 = 10002 = 20005 = 25003 = 30004 = 40006 = 60007 = 63008 = 80010 = 1000

12 = 120016 = 160020 = 200025 = 250030 = 300032 = 320040 = 400050 = 500060 = 6000

24. Shipping Instuctions

A = Fixed or Drawout ACB Alone

C = Drawout ACB in Narrow Cassette Drawout ACB in Universal Cassette

P = Drawout ACB in Pre-Wired Narrow Cassette Drawout ACB in Pre-Wired Universal Cassette

S = Drawout ACB in Narrow Cassette with Shutters Drawout ACB in Universal Cassette with Shutters

W = Drawout ACB in Pre-Wired Narrow Cassette with Shutters Drawout ACB in Pre-Wired Universal Cassette with Shutters

24. Future Use

X = All Breakers

20. OTS/Bell Alarm

N = None with Trip IndicatorE = None without Trip IndicatorY = 2 Form C

1


Renewal Parts

Page

4



Magnum DS Fixed Mounted Breaker (800 – 3200 A) Standard Frame Shown

Front View — Without Cover Rear View

Magnum DS Drawout Breaker (800 – 3200 A) Standard Frame Shown

Front View Rear View

Optional Accessories(Pages 15 – 17)

Trip Unit(Page 21)

Motor Operator(Page 9)

FaceplateButtons & Flags(Page 7)

ChargingHandle

Optional OperationsCounter(Page 6)

Mounting Feet(Page 20)

Arc Chutes(Page 20)

Optional VerticalAdapters(Page 8)

Current Sensor(Page 11)

Charging Handle

Trip Unit(Page 21)

Trip UnitCover(Page 22)

Levering-In(Page 7)

Front Cover(Page 19)

Faceplate Buttons & Flags(Page 7)

Optional OperationsCounter (Page 6)

Arc Chutes(Page 20)

Current Sensor Door (Page 20)

Primary DisconnectFinger Cluster(Page 8)


Renewal Parts


5


Magnum DS Drawout Breaker Type MDS (4000 – 6000 A)

Front View

Magnum DS Drawout Cassette (800 – 3200 A) Universal Standard Cassette Shown

Rear View Front View

Charging Handle

Trip Unit(Page 21)

Trip Unit Cover(Page 22)

Levering-in(Page 7)


Handle(Page 19)

Faceplate Buttons & Flags(Page 7)


Secondary Terminal Block(Page 13)

Back Plane

Secondary Terminal Block(Page 13)

Rejection Pins(Page 13)

Shutters(Optional)

Cassette Secondary Disconnect Block(Page 13)

Copper Line& Load Stabs(Page 14)

Cassette Extension Rails


Renewal Parts

Page

6



Breaker Mechanism and Related Parts

Table 2. Breaker Accessories Tray

Table 3. Breaker Key Interlock Provision

1

The Cutler-Hammer business does not supply lock or key, only the provision.

Table 4. Operations Counter

Description CatalogNumber

Tray where UVR Shunt, Spring Releases and Auxiliary Switch Mount

2A10891G01

LockType

LockRequired

1

KeyRequired

1

CatalogNumber

RonisCastellKirk

1104ACL1019 KC40 – – – 10

ProtecCL1062 KC40

MBRLCKRMBRLCKCMBRLCKK

HardwareIncluded

Lock Not SuppliedShown for Reference only

(Kirk Shown)


Mechanical Counter

MCOUNT

HardwareIncluded


Renewal Parts


7


Breaker Mechanism and Related Parts (Continued)

Table 5. Levering Door and Door Mechanism

Table 6. Levering Mechanism Assembly

Table 7. Opening Spring and Guide

1

Need two sets for 4000 amperes and above breakers.

Table 8. Faceplate, Buttons and Flags

BreakerType

CatalogNumber

MDS

2A10894G02

BreakerType

ContinuousAmpere Rating

Numberof Poles

Frame Size

CatalogNumber

MDSMDS

Up to 3200Up to 3200

34

STDSTD

2A10855G052A10855G06

MDSMDS

4000 and Above4000 and Above

34

DBLDBL

2A10855G072A10855G08

MDNMDN


34

NARNAR

2A10855G152A10855G16

HardwareIncluded

HardwareIncluded

Description

1

CatalogNumber

Returns Pole Shaft to Open Position

2A10893G01


Faceplate, Buttons and Flags

2A10895G01

HardwareIncluded


Renewal Parts

Page

8



Current Path

Table 9. Breaker Stationary Contact Kit

1

Not required for narrow frame.

Note:

4000 – 6000 amperes require two kits.

Table 10. Primary Disconnects (Finger Clusters)

2

Order two kits.

Table 11. Breaker Moving Contact Kit

Table 12. Vertical Adapters for Fixed Mounted Circuit Breakersand Narrow Frame Drawout Cassettes

3

Quantity will be 12 for 3-pole or 16 for 4-pole.


InterruptingCapacity (kA)

Numberof Poles

FrameSize

CatalogNumber

800 800/1600 800/20002000

426565/85/10065

3333

STDSTDSTDSTD

2A10896G012A10896G022A10896G032A10896G03

2500/3200 800 800/1600

65/85/1004265

344

STDSTDSTD

2A10896G042A10896G052A10896G06

800/200020002500/3200

85/1006565/85/100

444

STDSTDSTD

2A10896G072A10896G072A10896G08

400050006000

85/10085/10085/100

333

DBLDBLDBL

2A10896G032A10896G042A10896G04

400050006000

85/10085/10085/100

444

DBLDBLDBL

2A10896G072A10896G082A10896G08

800/1600 800/1600

Up to 65 kAUp to 65 kA

34

NARNAR

2A10896G122A10896G15

BreakerType



Catalog Number

3-Poles (Qty. 6) 4-Poles (Qty. 8)

MDSMDSMDSMDS

800 800/1600 800/16002000

426585/10065/85/100

2A10898G092A10898G102A10898G112A10898G11

2A10898G132A10898G142A10898G152A10898G15

MDSMDSMDS

320040005000/6000

65/85/10085/10085/100

2A10898G122A10898G11 2

2A10898G12 2

2A10898G162A10898G15 2

2A10898G16 2

MDNMDN

800/1200 800/1200/1600

4265

2A11898G112A11898G12

2A11898G132A11899G14

HardwareIncluded

1

1Standard Frame Shown



Numberof Poles

FrameSize

CatalogNumber

800 800/1600 800/20002000

426585/10065

3333

STDSTDSTDSTD

2A10897G012A10897G022A10897G032A10897G03

2500/3200 800 800/1600

65/85/1004265

344

STDSTDSTD

2A10897G042A10897G052A10897G06

80/200020002500/3200

85/1006565/85/100

444

STDSTDSTD

2A10897G072A10897G072A10897G08

40005000/600040005000/6000

65/85/10065/85/10065/85/10065/85/100

3344

DBLDBLDBLDBL

2A10897G092A10897G102A10897G112A10897G12

800 – 1600 800 – 12002000

426542

333

NARNARNAR

2A10897G212A10897G222A10897G22

800 – 1600 800 – 12002000

426542

444

NARNARNAR

2A10897G232A10897G242A10897G24



Catalog Number

3-Pole 4-Pole

Fixed Breakers 800 – 1600 800 – 16002000

40/6585/10065/85/100

MVADP16MVADP20MVADP20

MVADP416MVADP420MVADP420

2500/320040005000/6000

65/85/10065/85/10085/100

MVADP32MVADP40 3

MVADP50 3

MVADP432MVADP440 3

MVADP450 3

Narrow All Ratings 2A11795G61 2A11795G62

HardwareIncluded

2000 A Contacts Shown

HardwareIncluded

800 – 1600 A40/65 kA OnlyFixed

2500 – 3000 A/5000 A Fixed

2000 – 4000 A85/100 kA OnlyFixed


Renewal PartsEffective: June 2003


Electrical Attachments

Table 13. Shunt Trip (Opening Coil)

Table 14. Spring Release (Closing Coil)

Table 15. Auxiliary Switch

Table 16. Motor Operator

Note: Applicable for all Magnum frames.

Note: Manufacturing change 2nd quarter 2003. The New Motor Oper-ator is a direct replacement and will include all the required materials to mount in the location once housing the Old Motor Operator.

Table 17. Undervoltage Release

Control Voltage

CatalogNumber

110 – 127 Vac/Vdc208 – 240 Vac/Vdc

MST1MST2

24 Vdc 48 Vdc

MST3MST4

Control Voltage

CatalogNumber

110 – 127 Vac/Vdc208 – 240 Vac/Vdc

MSRAMSRR

24 Vdc 48 Vdc

MSRCMSRH


2a/2b Contacts MAUX2

ControlVoltage

CatalogNumber

110 – 125 Vac208 – 240 Vac 24 Vdc

MMOTNMMOTPMMOTL

48 Vdc110 – 125 Vdc208 – 240 Vdc

MMOTKMMOTWMMOTT

Control Voltage

CatalogNumber

110 – 125 Vac208 – 240 Vac 24 Vdc

MUVRAMUVRRMUVRC

32 Vdc 48 Vdc110 – 125 Vdc

MUVRGMUVRHMUVRE

208 – 240 Vdc380 – 415 Vac480 Vac600 Vac

MUVRFMUVRXMUVRJMUVRK

HardwareIncluded

Old Motor Operator(Standard and Double

Frame Only)

New Motor Operator(All Frames)


Renewal Parts Effective: June 2003


Electrical Attachments (Continued)

Table 18. Breaker Pop-Out Trip Indicator With Switches and Bell Alarm — Overcurrent Trip Switch (OTS)

1 Requires breaker to be equipped with pop-out visual trip indicator assembly.

Table 19. Fixed Breaker Secondary Disconnect Block

Table 20. Breaker Terminal Block Bracket

Table 21. Secondary Repair KitDescription CatalogNumber

Breaker Pop-Out Visual Indicator for Overcurrent Trip (No Switches)

MDTRIND

Breaker Pop-Out Visual Indicator for Overcurrent Trip (With Switches)

MDTRINDBA

Bell Alarm Only (2 Form C Alarm Switches) MOTS 1


2 – 30 Position Connectors Labeled and Assembled to Mounting Tray

MFXSECTB

HardwareIncluded

Breaker Pop-Out Trip Indicator

Bell Alarm (OTS)

HardwareIncluded


2 – 30 Position Connectors Labeled for External Wiring

MDOACBSECTB


Kit Contains:(1) Amp Pin Removal Tool(1) 6 Point Terminal Block(1) 6 Point Blank Label(1) Female 30 Point Amp Connector(1) Male 30 Point Amp Connector(10) Wire Assembly

MSECTOOL

HardwareIncluded

HardwareIncluded





Table 22. Current Sensors (CTs) and Rating Plugs Table 22. Current Sensors (CTs) and Rating Plugs (Continued)

Table 23. Rating Plugs Only

1 Narrow frame fixed mounted only.

Frame SizeAmperes

Sensor andRP AmpereRating

Contents of Kit Number of Poles

FrameType

CatalogNumberSensors Rating

Plugs

Up to 1600 Up to 1600 Up to 1600

100 200 250

333

111

333

NARNARNAR

M3NRG0100M3NRG0200M3NRG0250

Up to 1600 Up to 1600 Up to 1600

300 400 600

333

111

333

NARNARNAR


Up to 1600 Up to 1600 Up to 1600

630 800 1000

333

111

333

NARNARNAR

M3NRG0630 M3NRG0800 M3NRG1000

Up to 1600 Up to 1600 Up to 1600

1200 1250 1600

333

111

333

NARNARNAR

M3NRG1200 M3NRG1250M3NRG1600

Up to 1600 Up to 1600 Up to 1600

100 200 250

444

111

444

NARNARNAR


Up to 1600 Up to 1600 Up to 1600

300 400 600

444

111

444

NARNARNAR


Up to 1600 Up to 1600 Up to 1600

630 800 1000

444

111

444

NARNARNAR

M4NRG0630 M4NRG0800 M4NRG1000

Up to 1600 Up to 1600 Up to 1600

1200 1250 1600

444

111

444

NARNARNAR

M4NRG1200 M4NRG1250M4NRG1600

Up to 3200Up to 3200Up to 3200

100 200 250

333

111

333

STDSTDSTD

M3SRG0100M3SRG0200M3SRG0250


300 400 600

333

111

333

STDSTDSTD



630 8001000

333

111

333

STDSTDSTD



120012501600

333

111

333

STDSTDSTD



200025003000

333

111

333

STDSTDSTD



3200 100 200

344

111

344

STDSTDSTD



250 300 400

444

111

444

STDSTDSTD



600 630 800

444

111

444

STDSTDSTD


Frame SizeAmperes

Sensor andRP AmpereRating

Contents of Kit Number of Poles

FrameType

CatalogNumberSensors Rating

Plugs


100012001250

444

111

444

STDSTDSTD



100020002500

444

111

444

STDSTDSTD


Up to 3200Up to 32004000 – 6000

300032002000

446

111

443

STDSTDDBL

M4SRG3000M4SRG3200M3RRG2000

4000 – 60004000 – 60004000 – 6000

250032004000

666

111

333

DBLDBLDBL

M3RRG2500M3RRG3200M3RRG4000

4000 – 60004000 – 60004000 – 60004000 – 6000

5000600020002500

6688

1111

3344

DBLDBLDBLDBL

M3RRG5000M3RRG6000M4RRG2000M4RRG2500

4000 – 60004000 – 60004000 – 60004000 – 6000

3200400050006000

8888

1111

4444

DBLDBLDBLDBL

M4RRG3200M4RRG4000M4RRG5000M4RRG6000

RP AmpereRating

FrameType

CatalogNumber

100 200 250

NAR & STDNAR & STDNAR & STD

2A11891G222A11891G012A11891G02

300 400 600


2A11891G032A11891G042A11891G05

630 8001000


2A11891G062A11891G072A11891G08

120012501600


2A11891G092A11891G102A11891G11

200025003000

NAR & STD 1STDSTD

2A11891G122A11891G132A11891G14

320020002500

STDDBLDBL

2A11891G152A11891G162A11891G17

3200400050006000

DBLDBLDBLDBL

2A11891G182A11891G192A11891G202A11891G23





Table 24. Earth Fault Alarm/Power Supply Module (ATR)

Table 25. Auxiliary Power Module

Table 26. Power Relay Module (ATR) — Standard Frame Only

Table 27. Neutral Current Sensors (Required for Ground Fault)

1 Quantity of two required.

Description Voltage CatalogNumber

520M Trip Unit520M/520MC Trip Unit520M Trip Unit

24/48 Vdc120 Vac230 Vac

MPRMHMPRMAMPRMR


120 Vac Input — 32 Vdc Output PRTAAPM

Front View Rear View

Description Voltage CatalogNumber

1150/1150+ Trip Unit1150/1150+ Trip Unit1150/1150+ Trip Unit

24/48 Vdc120 Vac230 Vac

70C1005G0170C1002G0170C1002G02

AmpereRating

CatalogNumber

200 250 300

9253C03H019253C03H029253C03H03

400 600 630

9253C03H049253C03H059253C03H14

80010001200

9253C03H069253C03H079253C03H08

125016002000

9253C03H159253C03H099253C03H10

250030003200

9253C03H119253C03H129253C03H13

4000 15000 1

9253C03H109253C03H11




Cassette (Cell) Attachments

Table 28. Secondary Terminal Block Kit

Table 29. Secondary Terminal Wire Kit

Table 30. Cassette Secondary Disconnect Block

Table 31. Cell Rejection Pins


15 (6 Point) Terminal Blocks and Labels MSECBK


90 Wires with Terminal Connectors (Amp and Fasten on Opposite Ends)30 Wires – 40-Inch Long (Amp Pin — One End Only)

MSECWR

MWK40

Description Frame Type

CatalogNumber

2 – 30 Position Connectors to Wire to Customer Secondary Terminals

STDNAR

MDOCASSECTBMDNCASSECTB

HardwareIncluded

Description Frame Type

CatalogNumber

Cassette PinsBreaker PinsBreaker Pins

STDSTDNAR

MCELLREJBK2A11893G012A11893G92

HardwareIncluded

Cassette Pins Breaker Pins




Cassette (Cell) Attachments (Continued)

Table 32. MDS Type Cassette Shutters

Table 33. Cassette Arc Hood Kit

Table 34. MDS Type Copper Line and Load Stabs Kit (2 per Kit) — Standard Frame Shown

Table 35. Universal Copper Line and Load Stab Kit

Magnum Circuit Breaker

AmpereRating

Numberof Poles

CatalogNumber

NARNAR

800 – 1600 800 – 1600

34

MDNSHTR3PMDNSHTR4P

STDSTD

800 – 3200 800 – 3200

34

MDSHTR332WLMDSHTR432WL

DBLDBL

4000 – 50004000 – 5000

34

MDSHTR350WLMDSHTR450WL

Description FrameType

Numberof Poles

CatalogNumber


STDSTD

34

2A11853G012A11853G02

4000 and Above4000 and Above

STDSTD

34

2A11853G032A11853G04


NARNAR

34

2A11853G112A11853G01

HardwareIncluded

3-Pole, 3200 A Shown

HardwareIncluded

Stab ThicknessInches (mm)

CatalogNumber

1/2 (12.7)3/4 (19.1)

2A11850G012A11850G02

Ampere Rating

Numberof Poles

CatalogNumber

800 – 16002000 – 30003200

333

2A10670G012A10670G022A10670G03

800 – 16002000 – 30003200

444

2A10670G042A10670G052A10670G06

4000 – 60004000 – 6000

34

2A10670G02 (2 Kits Required)2A10670G05 (2 Kits Required)

Catalog Number 2A11850G02 Shown

HardwareIncluded




Breaker Accessories

Table 36. Cell Switch Kit

Table 37. Cassette Lock Provision 1

1 The Cutler-Hammer business does not supply lock or key, only the provi-sion. For Kirk, use lock Catalog Number KFL000021 for 2 cylinder and KFL000010H for 1 cylinder. For Castell, use lock Catalog Number F08000.

Table 38. Latch Check Switch for Use With Spring Release 2

2 Spring release sold separately.

Table 39. Latch Check Switch With One Form C Contact for Remote Indication

Table 40. Front Mounted Terminals (Breaker)

3 800 – 1250 amperes.4 1600 – 2500 amperes, 4000 – 5000 amperes.5 3000 – 3200 amperes, 6300 amperes.6 Contact the Cutler-Hammer business.

BreakerType

FrameType


MDSMDSMDSMDN

STDSTDSTDNAR

4 Pt. Switch + Hardware8 Pt. Switch + Hardware4 Pt. Switch Only4 Pt. Switch + Hardware

MD4CSMD8CSMDCELLSW1M4CS

LockType

MountingPosition

CatalogNumber

Kirk or CastellKirk or Castell

Right SideLeft Side

MCASSPRRMCASSPRL

BreakerType

CatalogNumber

MDS MLSC1

HardwareIncluded

8 Pt. Switch with Hardware

4 Pt. Switch with Hardware

4 Pt. Switch Only

HardwareIncluded

BreakerType

CatalogNumber

MDS MLSC2

Terminal Adapter Kit Type

Fixed Magnum Frame Type

Numberof Poles

Continuous Current (A)

Short Circuit Rating (kA)

CatalogNumber

Front MountFront Front Front

NARNARSTDSTD

3333

800 – 12001600 – 2000 800 – 12001600 – 2500

Up to 65Up to 65Up to 100Up to 100

NFC312KTNFC320KTSFNTC312SFNTC325

Front Front Front

STDDBLDBL

333

320040005000

AllAllAll

SFNTC3326

6

Front Front Front Mount

NARNARSTD

444

800 – 12001600 – 2000 800 – 1200


NFC412KTNFC420KTSFNTC412

Front MountFront MountFront MountFront Mount

STDSTDDBLDBL

4444

1600 – 2500320040005000

Up to 100AllAllAll

SFNTC425SFNTC4326

6

Breaker Shown for Reference Only

3 4 5

HardwareIncluded




External Accessories

Table 41. Door Escutcheon With Gasket

Table 42. Padlockable Pushbutton Cover

Table 43. IP54 Cover Kit (Translucent)

Table 44. CT Shorting and Jumper Block Kit

Table 45. CT Jumper Block Kit 1

1 Included in CT Shorting and Jumper Block Kit.

Table 46. CT Shorting Block 2

2 Included in CT Shorting and Jumper Block Kit.


Provides Protection Against Dust and Dripping Water (IP42)

MDES


Metal Frame with Blocked Close Button CoverPlastic Frame with Blocked Close Button Cover

MCOVCMCOVH


Provides Protection Against Dust and Dripping Water (IP54)

MDESC

HardwareIncluded

HardwareIncluded

Frame

“CLOSED” Button Cover

HardwareIncluded


Interstructure Wiring Terminations MSJB


Cell to Cell Wiring Terminations MJB


Metering CT Wire Termination MSB

HardwareIncluded

HardwareIncluded

HardwareIncluded




Mechanical Interlock Configurations

Table 47. Mechanical Interlock Configurations — Some Assembly RequiredType of Interlock

Typical Circuit

Interlocks Possible

Type 2Across Two Circuit BreakersOne normal power supply and one emergency power supply.

Circuit breaker A can only be closed if B is open and vice versa.

A = Normal power supply.

B = Emergency power supply.

Type 31Across Three Circuit BreakersTwo normal power supplies and one emergency power supply.

Circuit breaker A and C can only be closed if B is open. B can only be closed when A and C are open.

Type 32Across Three Circuit BreakersThe two half-bus bars can be powered by a single transformer (bus-tie closed) or by both at the same time (bus-tie open).

One or two circuit breakers out of three can be closed at the same time.

Type 33Across Three Circuit BreakersThree power supplies (generators or transformers) on the same bus bar, making operation in parallel impossible.

Only one of three circuit breakers can be closed.

A B

TR

A B

0 0

1 0

0 1

A B

TR1 TR2

C

A B C

0 0 0

1 0 0

0 1 0

0 0 1

1 0 1

A C

TR1 TR2

B

A B C

0 0 0

1 0 0

0 1 0

0 0 1

1 1 0

0 1 1

1 0 1

A B

TR1

C

A B C

0 0 0

1 0 0

0 1 0

0 0 1




Mechanical Interlock — External Accessories

Mechanical Interlock Assembly Kits — For Fixed BreakersNote: Will also require rod or cable kits.

Table 48. 2-Way Fixed Breakers Table 49. 3-Way Fixed Breakers Table 50. 3-Way Fixed Breakers

Mechanical Interlock Assembly Kits — For Drawout BreakersNote: Will also require rod or cable kits.

Table 51. 2-Way Drawout Breakers Table 52. 3-Way Drawout Breakers Table 53. 3-Way Drawout Breakers

Rod or Cable Kits — Required for Mechanical Interlock Assembly Kits Above

Table 54. Rod Kit Table 55. Cable Kits

Type CatalogNumber

Rod (Requires 1 Rod Kit)Cable (Requires 1 Cable Kit)

MI2FRMI2FC

Type CatalogNumber

Cable Type 31 (Requires 2 Cable Kits)

MI31FC


MI33FC

Type CatalogNumber


MI32FC

Type CatalogNumber

Rod (Requires 1 Rod Kit)Cable (Requires 1 Cable Kit)

MI2DRMI2DC

Type CatalogNumber


MI31DC


MI33DC

Type CatalogNumber


MI32DC

Rod Typein Feet (m)

CatalogNumber

2 Rods — 3 (0.9) Each MIR

Cable Typein Feet (m)

CatalogNumber

2 Cables — 5 (1.5) Each2 Cables — 6 (1.8) Each2 Cables — 8 (2.4) Each2 Cables — 10 (3.0) Each

MIC5MIC6MIC8MIC10




Basic Breaker Parts

Table 56. Breaker Front Cover

Note: G.O.#, item and sequence # must be supplied in order for the proper nameplate to be applied.

Note: Includes mounting screws.

Table 57. Center Pull Handle

1 Double wide only.

Table 58. Fixed Breaker Arc Hood

BreakerType

AmpereRating

FrameType

Numberof Poles

CatalogNumber

MDSMDS


STDSTD

43

2A11894G052A11894G06

MDSMDS

4000 – 60004000 – 6000

DBLDBL

43

2A11894G072A11894G08

MDNMDN


NARNAR

43

2A11894G152A11894G16

Up to 3200 A (Standard Frame Shown)

4000 – 6000 A (Double Wide Frame Shown)

Handle Not Included


Pull-Out Breaker Handle 4000 A and Above

2A11851G02

Frame Ampere Rating

BreakerType

Numberof Poles

CatalogNumber


STDSTD

34

MKBKF3MKBKF4

4000 – 50004000 – 5000

DBLDBL

34

MKBKF6MKBKF8


NARNAR

34

2C12898G052C12898G01

HardwareIncluded

1




Basic Breaker Parts (Continued)

Table 59. Fixed Breaker Mounting Feet

Table 60. Levering-In Blank Cover for Fixed Breakers

Table 61. Breaker Current Sensor Door

1 Order two kits.

Table 62. Arc Chutes 2

2 Includes mounting screws.3 For 4000 amperes and above, order two kits.


Mounts Fixed Breaker to Floor 2A10851G01

BreakerType

CatalogNumber

MDS 2C12815H02

HardwareIncluded

Breaker ContinuousAmpere Rating

Numberof Poles

BreakerType

CatalogNumber

800 – 2000 800 – 20002500 – 32002500 – 3200

3434

STDSTDSTDSTD

2A10853G042A10853G032A10853G022A10853G01

40004000

34

DBLDBL

2A10853G04 1

2A10853G03 1

5000 – 60005000 – 6000

34

DBLDBL

2A10853G02 1

2A10853G01 1

800 – 1600 800 – 1600

34

NARNAR

2A10853G052A10853G06

Numberof Poles

Quantity BreakerType

CatalogNumber 3

34

34

STDSTD

2A11895G012A11895G02

34

34

NARNAR

2A11895G032A11895G04

HardwareIncluded




Trip Units

Table 63. DigitripE 220+ Table 64. Digitrip 520 Table 65. Digitrip 520M

Table 66. Digitrip 520MC Table 67. Digitrip 1150+


220 LI 2A11799G01


520 LSI520 LSIG

2A11799G102A11799G11


520M LSI520M LSIA520M LSIG

2A11799G202A11799G232A11799G21


520MC LSI520MC LSIA520MC LSIG

2A11799G302A11799G332A11799G31


1150 LSI1150 LSIG1150 LSIA

2A11799G402A11799G412A11799G42




Trip Units (Continued)

Table 68. Non-Automatic Trip Unit Covers Table 69. Trip Unit Covers

1 STD/DBL frame only.Note: Clear cover includes mounting screws.

BreakerType

CatalogNumber

MDS MTUNACA

HardwareIncluded

Trip Unit Type

CatalogNumber

220+/520/520M/520MC1150 1

M220520CVRM1150CVR

HardwareIncluded




Magnum Test Accessories

Table 70. Hand-Held Tester Table 71. Trip Link Cable Table 72. DSII Portable Tester Kit

Table 73. Tester Adapter CableCustomer field installable.

Table 74. Digital Relay Module Table 75. ModbusT Translator Module

Kirk is a registered trademark of the Kirk Key Interlock Company LLC.

Modbus is a registered trademark of Modicon, a division of SchneiderElectric Industries SA.

National Electrical Code and NEC are registered trademarks of the National Fire Protection Association, Quincy, Mass.

UL is a federally registered trademark of Underwriters Laboratories Inc.


Magnum Functional Test Kit

MTST1


Trip Link Cable TRIPLINK


Can be Used on Magnum Includes Tester Adapter Cable

8779C02G05


Includes Secondary Receptacle

8779C02G04


Digital Relay Module (Used with DT 1150)

70C1142G51


Modbus mMINT (Translates to MODBUS)

MMINT



© 2003 Eaton CorporationAll Rights ReservedPrinted in USAPublication No. RP01301001EJune 2003

Eaton CorporationCutler-Hammer business unit1000 Cherrington ParkwayMoon Township, PA 15108-4312USAtel: 1-800-525-2000www.cutler-hammer.eaton.com

magnum ds low voltage power circuit breakers (ansi

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