SD17611 116611 Catalog

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2014-09-05

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Table of Contents

Section 11
Obsolescent and Obsolete Circuit Breakers
Obsolescent and Obsolete Types
Circuit Breaker Availability
Pictorial and Dimensions

11-2
11-4—11-5

Obsolescent Circuit Breakers
F-Frame Thermal-Magnetic Circuit Breakers

11-6

K-Frame Thermal-Magnetic Circuit Breakers

11-7

Mag-Gard™ Motor Circuit Protector

11-8
11-9—11-10

UL Listed Marine Circuit Breakers

11-11

Circuit Breakers for NQO, NQOB and NQOD Panelboards, Branch
Circuit Breakers and Mounting Assemblies for ML Panelboards

11-12

Rating Plugs For Obsolete Electronic Trip Circuit Breakers

11-13

EH/EHB Circuit Breakers

11-14

FJA Thermal-Magnetic Circuit Breakers

11-15

QE Metering Circuit Breakers

11-16

KD/KG Thermal-Magnetic Circuit Breakers

11-17

NHL Thermal-Magnetic Molded Case Circuit Breaker

11-18

SE Circuit Breaker with Full-Function Trip Unit

11-19

SE Circuit Breaker Accessories

11-20

M-frame Thermal-Magnetic Circuit Breakers

11-21

Field-Installable Accessories

11-22

Mechanical Lug Information

11-23

Micrologic™ Series 2/3/A/B Trip Unit Test Sets

11-24

Micrologic™ Add-On Ground-Fault Module (GFM)

11-25

Masterpact™ M/MP/MC Circuit Breakers, UL 489/1066 Listed

11-26

Masterpact™ M/MP/MC Circuit Breaker Control Units

OBSOLETE CIRCUIT BREAKERS

Automatic Molded-Case Switches

11-27
11-28—11-29

Masterpact™ M/MP/MC Circuit Breaker Spare Parts

11-30

11

Masterpact™ M/MP/MC Circuit Breaker Accessories

© 2012 Schneider Electric
All Rights Reserved

11-1

Obsolescent and
Obsolete Types
Table 11.1:

Circuit Breaker Availability
Class 600

www.schneider-electric.us

Circuit Breaker Availability
Availability

Series of
Cat. No.

Frame Size

115A–130A

MO-1 (Add-on)

Volts

Poles

Amperes
Obsolete No Longer Available

120 Vac

1

15–30

Obsolescent

X

215A–250A

MO-2 (Add-on)

120/240 Vac

2

15–50

X

215B–250B

MO-2B (Add-on)

120/240 Vac

2 S.P.

15–50

X

70000

Multi-Breaker

120 Vac

4 S.P.

15–50

X

111600

MO-2

120/240 Vac

2

15–30

X

131600

MO-2

120/240 Vac

2

15–30

X

151101

MO-1

120 Vac

1

15–30

X

151600

MO-2

120/240 Vac

2

15–30

X

161101

MO-1

120 Vac

1 With SN

15–30

X
X

161600

MO-2

120/240 Vac

2 With SN

15–30

161700

MO-2

120/240 Vac

2 S.P.

15–30

X

260000

MB (Left-hand)

120 Vac

4 S.P.

15–50

X

270000

MB (Right-hand)

120 Vac

4 S.P.

15–50

X

460000

MO-8

120/240 Vac

4 S.P.

15–50

X

470000

MO-4

120/240 Vac

4 S.P.

15–40

X

480000

MO-4 (Plug-in)

120/240 Vac

4 S.P.

15–50

X

940000

LM

600 Vac

2-3

125–800

X

950000

50 A Form W

250 Vac

1, 2, 3

15–50

X

951000

50 A Form W

250 Vac

2, 3

15–50

X

952000

50 A Form W

250 Vac

2, 3

15–50

X

953000

Flip-on Form W

230 Vac

1, 2, 3

15–50

X

954000

100 A Form W (Trip Unit)

250 Vac

2, 3

50–100

X

955000

100 A Form W

250 Vac

2, 3

50–100

X

956000

225 A Form W

250 Vac

2, 3

70–225

X

957000

400 A (KL) Form W

250 Vac

2, 3

125–400

X

958000

600 A (WL) Form W

250 Vac

2, 3

225–600

X

959000

KL Frame Only

600 Vac

2, 3

125–400

X

961000

50 A Form W

600 Vac

2, 3

15–50

X

962000

50 A Form W

600 Vac

2, 3

15–50

X

964000

100 A Form W

600 Vac

2, 3

50–100

X

965000

100 A Form W

600 Vac

2, 3

50–100

X

966000

225 A Form W

600 Vac

2, 3

70–225

X

11

967000

400 A (KL) Form W

600 Vac

2, 3

125–400

X

968000

600 A (WL) Form W

600 Vac

2, 3

225–600

X
X

OBSOLETE CIRCUIT BREAKERS

970000

Type L Form W

240 Vac

1, 2, 3

10–50

971000

Type L Form W (Flip-on)

240 Vac

1, 2, 3

10–50

X

972000

M1 (Bolt-on)

240 Vac

2, 3

15–70

X

973000

M2 (Bolt-on)

240 Vac

2, 3

50–100

X

974000

MM (M) (Bolt-on)

120/240 Vac

2 S.P.

15–50

X

975000

100 A Trip Unit

250 Vac

2, 3

50–100

X

976000

225 A Trip Unit

250 Vac

2, 3

70–225

X

977000

KL Trip Unit

600 Vac

2, 3

125–400

X

978000

LM Trip Unit

600 Vac

2, 3

225–800

X

979000

WL Frame

600 Vac

2, 3

225–600

X

982000

50 A Form W (Flip-on)

125/250 Vac

1, 2, 3

15–50

X

984000

ML-2

250 Vac

2, 3

50–100

X

985000

100 A (G) Form W

600 Vac

2, 3

50–100

X

986000

100 A (F) Form W

600 Vac

2, 3

10–100

X

987000

ML-3

250 Vac

2, 3

125–225

X

988000

ML-1

250 Vac

2, 3

15–100

X

989000

ML-1

480 Vac

2, 3

15–100

X

991000

QB

120/240 Vac

1

15–50

X

992000

ML

120/240 Vac

1, 2, 3

10–50

X

992900

ML Form Y

277 Vac

1

10–20

X

994000

ML-2

600 Vac

2, 3

15–100

X

995000

100 A (G) Form W

600 Vac

2, 3

15–100

X

996000

100 A (F) Form W

600 Vac

2, 3

15–100

X

997000

ML-3

600 Vac

2, 3

50–225

X

998000

ML-1

600 Vac

2, 3

15–100

X

999000

ML-1

600 Vac

2, 3

15–100

X

A1B

100 A

120/240 Vac

1, 2, 3

15–100

X

EH, EHB

100 A

480Y/277 Vac

1, 2, 3

15–100

EH

See page 11-14

FC

100 A

480 Vac

2, 3

15–100

FC

See page 11-5

FD, FG, FJ

100 A

480Y/277 Vac

1, 2, 3

15–100

X

GJL / NENL

100 A

480 Vac

3

15–100

X

KA, KH, KC

250 A

480 Vac

2, 3

70–250

X

See pgs. 11-6–11-8

Contact your local Sales Office for availability.
11-2

© 2012 Schneider Electric
All Rights Reserved

Obsolescent and
Obsolete Types

Circuit Breaker Availability
Class 600

www.schneider-electric.us

Circuit Breaker Availability. Continued
Availability

Series of
Cat. No.

Frame Size

FI, FIL

100 A

480 Vac

2, 3

20–100

X

KI, KIL

225 A

480 Vac

2, 3

110–225

X

LI, LIL

400 A

480 Vac

2, 3

300–400

X

KD, KG

250 A

240 Vac

2, 3

100–250

KG

LA(JKL) 0000

400 A

600 Vac

2, 3

125–400

X
X

Volts

Poles

Amperes
Obsolete No Longer Available

MA-0000

1000 A

600 Vac

2, 3

125–1000

Masterpact M/MP/MC

6300 A

600 Vac

3, 4

800–6300

MEC

225 A

600 Vac

2, 3

100–225

Obsolescent

See page 11-17

See pgs. 11-27–11-30
X

MEC

400 A

600 Vac

2, 3

250–400

X

MEC

800 A

600 Vac

2, 3

400–800

X

MHAB, BC, CA

MM (Plug-on)

120/240 Vac

2 S.P.

15–50

X

MHAB, BC, CA

M1 (Plug-on)

120/240 Vac

2, 3

15–70

X

MHAB, BC, CA

M2 (Plug-on)

120/240 Vac

2, 3

70–100

X

NHL

1200 A

480 Vac

2, 3

800–1200

PEC

1200 A

600 Vac

2, 3

600–1200

See page 11-18
X

PEC

1600 A

600 Vac

2, 3

1000–1600

X

PEC

2000 A

600 Vac

2, 3

1000–2000

X

QOT

Series 1

120/240 Vac

1, 2

30

X

Q1, Q1B

150 A

120/240 Vac

1, 2

15–100

X

Q1, Q1B

150 A

240 Vac

3

15–100

X

Q1-H, Q1B-H

100 A

240 Vac

2

15–100

X

Q1-VH, Q1B-VH

125 A

120/240 Vac

2

15–30

X

Q1-VH, Q1B-VH

100 A

240 Vac

3

15–30

X
X

Q2, Q2-H, Q2H

225 A

240 Vac

2, 3

100–225

QE

200 A

120/240 Vac

2, 3

70–200

SE

4000 A

600 Vac

3

200–4000

CK

1200 A

480 Vac

3

400–1200

CM

2000 A

480 Vac

3

1250–2000

X

XO

50 A

120/240 Vac

1, 2

15–50

X

See page 11-16
See pgs. 11-20
X

Y1B

100 A

277 Vac

1

15–100

X

ME, MEL

250 A, 400 A, 800 A

600 Vac

3

100–800

X

MX, MXL

250 A, 400 A, 800 A

600 Vac

3

100–800

X

NA, NAL

1200 A

600 Vac

3

600–1200

X

NC, NCL

1200 A

600 Vac

3

600–1200

X

NX, NXL

1200 A

600 Vac

3

600–1200

X

NE, NEL

1200 A

600 Vac

3

600–1200

X

PAF

2000 A

600 Vac

3

600–2000

X

PHF

2000 A

600 Vac

2, 3

600–2000

X

PCF

2500 A

600 Vac

2, 3

1600–2500

X

PXF

2500 A

600 Vac

2, 3

600–2500

X

PEF

2500 A

600 Vac

3

600–2500

X

OBSOLETE CIRCUIT BREAKERS

Table 11.2:

11

Contact your local Sales Office for availability.

© 2012 Schneider Electric
All Rights Reserved

11-3

Obsolescent and
Obsolete Types

Pictorial and Dimensions
Class 600

LIL

LA (W)

www.schneider-electric.us

MA (W)

ML-2
ML-1

Table 11.3:

Circuit Breaker Dimensions
Dimensions

Circuit
Breaker
Type

Cat. No.
Prefix

QB

ML-1
ML-2
ML-3
LA (W)
MA (W)
KL

991
992
992
992
999
994
997
LA
MA
967

LM
FIL (4)
KIL (4)
LIL
NHL

940
IFL
IKL
ILL
NHL

ML

Number
Poles

A

B

C

D

E

F

G

H

11
OBSOLETE CIRCUIT BREAKERS

in.

mm

in.

mm

in.

mm

in.

mm

in.

mm

in.

m
m

in.

mm

in.

mm

1
1
2
3
2&3
2&3
2&3
2&3
2&3
2&3

3.75
6.00
6.00
6.00
6.50
9.56
10.38
10.75
16.00
22.00

95
152
152
152
165
243
264
273
406
559

1.00
1.00
2.00
3.00
4.47
4.47
5.97
8.25
8.25
8.25

25
25
51
76
113
113
152
209
209
209

2.50
3.09
3.09
3.09
3.06
3.75
3.88
4.31
4.06
5.50

63
78
78
78
78
95
98
109
103
140

3.06
3.91
3.91
3.91
3.94
4.88
5.31
5.50
6.06
7.00

78
99
99
99
100
124
135
140
154
178

—
.88
.88
.88
.94
1.69
1.69
.63
.88
.63

—
22
22
22
24
43
43
16
22
16

—
4.25
4.25
4.25
4.25
6.50
6.63
9.50
14.25
20.75

—
108
108
108
108
165
168
241
362
527

—
—
—
—
1.50
1.50
2.00
2.75
2.75
2.75

—
—
—
—
38
38
51
70
70
70

—
.33
.19
1.83
.75
.75
1.00
1.38
1.38
1.38

—
8
5
46
19
19
25
35
35
35

2&3
2&3
2&3
2&3
2&3

22.00
8.29
11.00
11.00
20.00

559
210
279
279
508

8.25
4.46
6.00
12.00
12.00

209
113
152
305
305

5.50
3.67
4.02
4.05
5.75

140
93
102
103
146

7.00
4.70
5.51
6.11
8.12

178
119
140
155
206

.63
.44
.88
.88
5.87

16
11
22
22
149

20.75
7.41
9.25
9.25
7.76

527
188
235
235
197

2.75
1.50
2.00
4.00
4.00

70
38
51
102
102

1.38
.75
1.00
2.00
2.00

35
19
25
51
51

B
G
E

A

11-4

H

D
H

C

F

© 2012 Schneider Electric
All Rights Reserved

Obsolescent and
Obsolete Types

Pictorial and Dimensions
Class 600

www.schneider-electric.us

Figure 1

Figure 3

EH, EHB

Figure 4

D
A

A

B E

B E

E

C

A

G
HH

E

B

C/L

C/L

B E

D
C

A F

A F

E

E

B

Figure 6
B
G
HH

E
B

E

C/L

A F

A F

E

C
D

E

Table 11.4:
E

B

Circuit Breaker
Cat. No. Prefix

Fig.
No.

A

B

C

D

E

F

G

H

1
2
3
1
2, 3
2
3

1
2
3

1.00
2.00
3.00

3.50
3.50a
3.50a

2.00
2.00
2.00

2.44
2.44
2.44

—
—
—

—
—
—

—
—
—

4
5

6.44
6.44

3.00
4.50

3.16
3.16

2.97
2.97
2.97
Width 1.50
Width 3.00
3.92
3.92

b
b

4.25
4.25

—
1.50

—
0.75

2, 3
2&3

6
7

4.12
14.75

7.35
9.00

3.20
4.37

4.17
6.50

3.34
1.66

—
11.43

—
3.00

—
1.50

2&3

8

12.12

14.98

6.40

8.07

1.69

8.75

5.00

—

1
9
6.00
1.50
3.16
3.16
FCL
2
10
6.00
3.00 c
3
11
6.00
4.50
3.16
MAL, MHL
2&3
8
14.00
9.00
4.53
NA, NC, NX, NE
2&3
8
12.12
14.98
6.40
PA, PH, PX, PE
2&3
12
20.06
13.70
7.25
PC, PX-25, PE-20-25 2 & 3
13
26.10
23.30
13.33
a
70–100 A is 4.00 in.
b
Dimensions E are 1.59 in at ON end and 0.63 in at OFF end.
c
FCL 2-pole circuit breaker dimension B is 4.50 as in Fig. 23.

4.13
4.13
4.13
6.50
8.07
10.47
16.55

0.44
0.44
0.44
1.66
1.69
14.00
14.10

5.13
5.13
5.13
10.69
8.75
12.00
12.00

1.50
—
1.50
3.00
5.0
12.75
—

—
—
0.75
1.50
—
—
—

EH, EHB

FDA, FGA, FJA

E
Q2L, Q2L-H

B
G
HH

E

D
C

C/L
A F

E

B
G
F

D
C

KD, KG
MXL, MEL
NAL, NCL,
NEL, NXL

Table 11.5:

A E

B
G
F

Dimensions—In.

No.
Poles

C/L
A F

Circuit Breaker Dimensions

D

Frame Size

Approx. Shipping Weight
(Lbs.)

MAL
MHL
PAF
PHF
PXF
PEF

34
69
80

C

E

© 2012 Schneider Electric
All Rights Reserved

OBSOLETE CIRCUIT BREAKERS

A

A

D
C

11

E

B
G

D
C

11-5

Obsolescent Circuit
Breakers

F-Frame Thermal-Magnetic Circuit Breakers
Class 650

www.schneider-electric.us

FC circuit breakers are obsolete. Please refer to Digest 176 for PowerPact™ molded case circuit breakers for new installations or
replacement.
Thermal-magnetic molded case circuit breakers shown on page 11-6 are permanent trip UL Listed, CSA® Certified, IEC
rated, and also meet the requirements of Federal Specification W–C–375B/GEN as indicated on Digest pages 7-4
through 7-7.
NOTE: Consider using PowerPact™ circuit breakers for situations requiring circuit breaker accessories. See Digest
Section 7 for more information.

FAL/FHL 2P
15–100 A

Table 11.6:

F-Frame—100 A, Thermal-Magnetic, Individually-Mounted, 480 Vac
Extra-High Interrupting
Fixed AC Magnetic
Trip

Ampere
Rating

Hold
275 A
275 A
275 A
275 A
400 A
400 A
400 A
400 A
800 A
800 A
800 A
900 A
900 A

15 A
20 A
25 A
30 A
35 A
40 A
45 A
50 A
60 A
70 A
80 A
90 A
100 A

FAL/FHL 3P
15–100 A

Table 11.7:

Trip
600 A
600 A
600 A
600 A
850 A
850 A
850 A
850 A
1450 A
1450 A
1450 A
1700 A
1700 A

2P

3P
Terminal
480 Vac, 250 Vdc 480 Vac, 250 Vdc Wire Range
(AWG)
Cat. No.
Cat. No.
—
FCL34015
—
FCL34020
CU30FA4
(1) 14–10 Cu
—
FCL34025
—
FCL34030
—
FCL34035
—
FCL34040
—
FCL34045
FCL24050
FCL34050
AL100FA4
FCL24060
FCL34060
(1) 14–3 Cu
or (2) 12–1 Al
FCL24070
FCL34070
FCL24080
FCL24090
FCL24100

FCL34080
FCL34090
FCL34100

Interrupting Ratings
FAL

Voltage
240 Vac
480 Vac
600 Vac

240 Vac

480 Vac

600 Vac

10 kA
—
—

18 kA (1P), 25 kA (2P, 3P)
18 kA
—

25 kA
18 kA
14 kA

Termination Option

FHL

FCL

FIL

25 kA (1P) 65 kA (2P, 3P)
25 kA (2P, 3P)
18 kA (2P, 3P)

100 kA
65 kA
—

200 kA
200 kA
100 kA

For factory-installed termination, place

11

Termination Letter
termination letter in the third block of the
F = No Lugs
circuit breaker catalog number.
L = Lugs both ends
FAL36100
P with MT Suffix = Lugs ON end
Termination Letter
P = Lugs OFF end

FA 2P
3 in. (76 mm)
Mounting Height

OBSOLETE CIRCUIT BREAKERS

Table 11.8:

F-Frame—100 A, Thermal-Magnetic, I-Line™ Construction, 480 Vac
Extra-High Interruptingc

Ampere
Rating

FA 3P
4.5 in. (114 mm)
Mounting Height

Table 11.9:

1P

A
B
C

FA14035A
FA14035B
FA14035C

ABC
CBA

2Pa

3P

480 Vac, 250 Vdcb

480 Vac, 250 Vdcc

Terminal
Wire Range
(AWG)

Hold
Trip
Cat. No.
Cat. No.
15 A
275 A
600 A
—
FC34015
20 A
275 A
600 A
—
FC34020
CU30FA4
(1) 14–10 Cu
25 A
275 A
600 A
—
FC34025
30 A
275 A
600 A
—
FC34030
35 A
400 A
850 A
—
FC34035
40 A
400 A
850 A
—
FC34040
45 A
400 A
850 A
—
FC34045
50 A
400 A
850 A
FC24050( )
FC34050
AL100FA4
60 A
800 A
1450 A
FC24060( )
FC34060
(1) 14–3 Cu
or
(1) 12–1 Al
70 A
800 A
1450 A
FC24070( )
FC34070
80 A
800 A
1450 A
FC24080( )
FC34080
90 A
900 A
1700 A
FC24090( )
FC34090
100 A
900 A
1700 A
FC24100( )
FC34100
a
1P and 2P circuit breaker catalog numbers are completed by adding the required phase connection letters as a suffix. See Phase Option Table.
b
FCL 2P circuit breakers are built using 3P module.
c
FCL circuit breakers are not rated for 250 Vdc.

Phase Options

Phase Option
Letter

AB
AC
BC

Fixed AC Magnetic
Trip

2P

Table 11.10:
3P

Voltage
240 Vac
277 Vac
480 Vac
600 Vac

FA24030AB
FA24030AC
FA24030BC

Interrupting Ratings
FA

240 Vac
10 kA
—
—
—

480 Vac
18 kA (1P), 25 kA (2P, 3P)
18 kA
18 kA
—

600 Vac
25 kA
—
18 kA
14 kA

FH

FC

FI

25 kA (1P) 65 kA (2P, 3P)
—
25 kA (2P, 3P)
18 kA (2P, 3P)

100 kA
65 kA
65 kA
—

200 kA
—
200 kA
100 kA

FA34030
FA34030CBA
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-28
OptionalLugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-23
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-5
Enclosures: see Digest Section 7

11-6

DE2

Discount
Schedule

© 2012 Schneider Electric
All Rights Reserved

Obsolescent Circuit
Breakers

K-Frame Thermal-Magnetic Circuit Breakers
Class 655, 825, 660

www.schneider-electric.us

K-frame circuit breakers are obsolete. Please refer to Digest 176 for PowerPact™ molded case circuit breakers for new installations or
replacement.

High

Standard
Interrupting
Cat. No.

High
Interrupting
Cat. No.

Extra-High
Interruptingb
Cat. No.

Terminal
Wire Range

2P, 600 Vac, 250 Vdc
70
350 A
80
400 A
90
450 A
100
500 A
110
550 A
125
625 A
150
750 A
175
875 A
200
1000 A
225
1125 A
250
1250 A

700 A
800 A
900 A
1000 A
1100 A
1250 A
1500 A
1750 A
2000 A
2250 A
2500 A

KAL26070
KAL26080
KAL26090
KAL26100
KAL26110
KAL26125
KAL26150
KAL26175
KAL26200
KAL26225
KAL26250

KHL26070
KHL26080
KHL26090
KHL26100
KHL26110
KHL26125
KHL26150
KHL26175
KHL26200
KHL26225
KHL26250

—
—
—
—
KCL24110
KCL24125
KCL24150
KCL24175
KCL24200
KCL24225
KCL24250

AL250KA
(1) 4 AWG–350 kcmil Al

3P, 600 Vac, 250 Vdc
70
350 A
80
400 A
90
450 A
100
500 A
110
550 A
125
625 A
150
750 A
175
875 A
200
1000 A
225
1125 A
250
1250 A

700 A
800 A
900 A
1000 A
1100 A
1250 A
1500 A
1750 A
2000 A
2250 A
2500 A

KAL36070
KAL36080
KAL36090
KAL36100
KAL36110
KAL36125
KAL36150
KAL36175
KAL36200
KAL36225
KAL36250

KHL36070
KHL36080
KHL36090
KHL36100
KHL36110
KHL36125
KHL36150
KHL36175
KHL36200
KHL36225
KHL36250

—
—
—
—
KCL34110
KCL34125
KCL34150
KCL34175
KCL34200
KCL34225
KCL34250

AL250KA
(1) 4 AWG–350 kcmil Al

Low

Table 11.12:
Ampere
Rating

K-Frame—250A, Thermal-Magnetic, I-Line™ Construction, 600 Vac

Adjustable AC Magnetic Tripa
Low

Standard
Interrupting
Cat. No.

High

High
Interrupting
Cat. No.

Extra-High
Interruptingb
Cat. No.

Terminal
Wire Range

2P, 600 Vac, 250 Vdcc
70
350 A
700 A
KA26070( )
KH26070( )
—
80
400 A
800 A
KA26080( )
KH26080( )
—
90
450 A
900 A
KA26090( )
KH26090( )
—
100
500 A
1000 A
KA26100( )
KH26100( )
—
110
550 A
1100 A
KA26110( )
KH26110( )
KC24110( )
AL250KA
125
625 A
1250 A
KA26125( )
KH26125( )
KC24125( )
(1) 4 AWG–350 kcmil Al
150
750 A
1500 A
KA26150( )
KH26150( )
KC24150( )
175
875 A
1750 A
KA26175( )
KH26175( )
KC24175( )
200
1000 A
2000 A
KA26200( )
KH26200( )
KC24200( )
225
1125 A
2250 A
KA26225( )
KH26225( )
KC24225( )
250
1250 A
2500 A
KA26250( )
KH26250( )
KC24250( )
3P, 600 Vac, 250 Vdc
70
350 A
700 A
KA36070
KH36070
—
80
400 A
800 A
KA36080
KH36080
—
90
450 A
900 A
KA36090
KH36090
—
100
500 A
1000 A
KA36100
KH36100
—
110
550 A
1100 A
KA36110
KH36110
KC34110
AL250KA
125
625 A
1250 A
KA36125
KH36125
KC34125
(1) 4 AWG–350 kcmil Al
150
750 A
1500 A
KA36150
KH36150
KH34150
175
875 A
1750 A
KA36175
KH36175
KC34175
200
1000 A
2000 A
KA36200
KH36200
KC34200
225
1125 A
2250 A
KA36225
KH36225
KC34225
250
1250 A
2500 A
KA36250
KH36250
KC34250
a
UL magnetic trip setting tolerances are ±25% for low and ±20% for high from nominal value shown.
b
KC circuit breakers are 480 Vac
c
2P and 3P circuit breaker catalog numbers are completed by adding the required phase connection letters as a suffix. See Phase Option Table.

Table 11.13:
Voltage
240 Vac
480 Vac
600 Vac

Interrupting Ratings
KA, KAL
42 kA
25 kA
22 kA

Table 11.14:

KH, KHL
65 kA
35 kA
25 kA

KC, KCL
100 kA
65 kA
—

KI, KIL
200 kA
200 kA
100 kA

Phase Options

Phase Option Letter

2P

AB
AC
BC

KA26250AB
KA26250AC
KA26250BC

ABC
CBA

Table 11.15:

3P

KA36250
KA36250CBA

Walking Beam Mechanical Interlock Componentse
Circuit
Breaker
Prefix

Manually Operated

Electrically Operated

Operator
Walking Beam
Mounting Pan Cat.
Operator
Walking Beam
Suffix
Ass'y. Cat. No.
No.
Suffix
Ass'y. Cat. No. Mounting Pan Cat. No.
KAL
WB
KA4WB
KAWBP4
WBMO
KA9WB
KAWBP9
d
Walking Beam Mechanical Interlock requires 2 circuit breakers with WB suffix, 1 walking beam assembly and 1 mounting pan.
e
Fully enclosed interlocked units are available in Type 1 and Type 3R enclosures, with two neutrals provided in each enclosure. The
completely enclosed assembly is not UL Listed. Consult your nearest Schneider Electric local sales office for more information.

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-28
OptionalLugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-23
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-5
Enclosures: see Digest Section 7
© 2012 Schneider Electric
All Rights Reserved

DE2

Discount
Schedule

11-7

OBSOLETE CIRCUIT BREAKERS

Ampere
Rating

KA/KH/KC 2P and 3P
4.5 in. (114 mm)
Mounting Height

K-Frame—250 A, Thermal-Magnetic, Individually-Mounted, 600 Vac

Adjustable AC Magnetic Tripa

11

Table 11.11:

Obsolescent Circuit
Breakers

Automatic Molded-Case Switches
Class 680, 685

www.schneider-electric.us

These automatic molded case switches are in obsolescence. Do not use on new applications. Limited service stock is available for
replacement or fill purposes. Contact your local Sales Office for product availability.

Automatic Molded Case Switches
Automatic molded case switches open instantaneously at a factory preset magnetic trip point, calibrated to protect only
the molded case switch itself, when it is subjected to high fault currents. The trip point is nonadjustable and provides no
overload or low level fault protection.
Molded case switches open when the handle is switched to the OFF position or in response to an auxiliary tripping
device such as a shunt trip.
Automatic switches will accept the same lugs and accessories as equivalent thermal-magnetic circuit breakers.
Automatic molded case switches are UL Listed per UL 489 and are CSA® Certified.
Table 11.16:

Automatic Molded Case Switches, 600 Vac

2P
3P
Withstand Ratingdc
Trip Point (A)a
Lug Kit
Installed
Cat. No.
Availability
Cat. No.
Availability 240 Vac 480 Vac 600 Vac 250 Vdc
AC
DC
100
FHL26000Mb
FHL36000Mb
65k
25k
18k
10k
1500
1725
AL100FA
150
—
FHL3600015Mb
65k
25k
18k
—
2500
—
AL150FA
400
LHL26000M
LHL36000M
65k
35k
25k
10k
8000
9600
AL400LA
250
KHL26000Mb Not Available
KHL36000Mb
Not Available
65k
35k
25k
10k
4500
5175
AL250KA
600
MHL260006M
Not Available
MHL360006M
65k
65k
25k
10k
9000
9900
AL900MA
800
MHL260008M
Not Available
MHL360008M
65k
65k
25k
10k
9000
9900
AL900MA
a
UL magnetic trip tolerances are -20% / +30% from the nominal values shown.
b
FHL and KHL automatic switches will not accept cylinder lock attachments.
c
The withstand rating is the fault current at rated voltage that the molded case switch will withstand without damage when protected by a circuit breaker
with an equal continuous current rating.
d
The short circuit current rating is the fault current, at rated voltage, that the molded case switch will withstand without damage when protected by a circuit
breaker with an equal continuous current rating.

Ampere
Rating

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-28
OptionalLugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-23
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-5

11
OBSOLETE CIRCUIT BREAKERS

11-8

DE2

Discount
Schedule

© 2012 Schneider Electric
All Rights Reserved

Obsolescent Circuit
Breakers

Mag-Gard™ Motor Circuit Protector
Class 680, 685

www.schneider-electric.us

These Mag-Gard™ motor circuit protectors are obsolete. Please refer to Digest 176 for PowerPact™ molded case circuit breakers for
new installations or replacement.

Mag-Gard™ Motor Circuit Protector
Instantaneous trip magnetic only circuit breakers have a single adjustment which simultaneously sets the magnetic trip
level of each individual pole. Mag-Gard circuit breakers comply with NEC® requirements for providing motor circuit
protection when installed as part of a UL Listed combination controller having motor overload protection. Interrupting
ratings are established for these UL Recognized Components only when they are used in combination with motor
starters with properly sized overload relays and contactors.
Mag-Gard circuit breakers will accept the same lugs and accessories as equivalent thermal-magnetic circuit breakers.
Mag-Gard circuit breakers are available with I-Line construction. H-construction Mag-Gard circuit breakers are also available.
Table 11.17:
Ampere
Rating
150 A

Magnetic Only 3–1200 A 600 Vac, 50/60 Hz
Adjustablea
Trip Range

Cat. No.
3P only

750–1500 A
400–800 A
750–1500 A
1000–2000 A
1125–2250 A
1250–2500 A

KAL3615026M
KAL3625021M
KAL3625026M
KAL
250 A
KAL3625030M
KAL3625031M
KAL3625032M
3A
FAL3600311M
8–28 A
7A
FAL3600712M
18–70 A
15 A
FAL3601513M
50–180 A
30
A
FAL3603013M
FAL
50–180 A
30 A
FAL3603015M
150–580 A
50 A
FAL3605016M
150–580 A
100 A
FAL3610016M
300–1100 A
100 A
FAL3610018M
a
UL magnetic trip setting tolerances are -20%/+30% from the nominal values shown.

Adjustable instantaneous-trip circuit breakers are intended for use in combination with motor starters with overload
relays for the protection of motor circuits from short circuits. Other specific applications include rectifiers and resistance
welders. These circuit breakers contain a magnetic trip element in each pole with the trip point adjustable from the
front. Interrupting ratings are determined by testing the instantaneous-trip circuit breakers in combination with a
contactor and overload relay.
Select instantaneous-trip circuit breakers as follows:

Horsepower
1/2 or less
3/4 to 1-1/2
2 to 3
5 to 25
30 to 125
150 or more

Motor Code Letters
A–L
A–K
A–J
A–H
A–G
A–F

For other motors order a special thermal-magnetic circuit breaker with magnetic trip settings for the specific motor— specify motor
horsepower, voltage, frequency, full-load current and code letter or locked rotor current.
2.
3.
4.
5.

6.

Determine motor hp rating from the motor nameplate.
Refer to the table at right and select an instantaneous-trip circuit breaker with an Ampere rating recommended for the hp and
voltage involved.
Select an adjustable trip setting of at least 800%, not to exceed 1300%, of the motor full-load Amperes. (FLA) for other than Design
E motors. For Design E motors, select an adjustable trip setting of at least 1100% not to exceed 1700% of FLA.
The NEC 1300% maximum setting may be inadequate for instantaneous-trip circuit breakers to withstand current surges typical of
the magnetization current of autotransformer type reduced voltage starters, or open transition wye-delta starters during transfer
from “start” to “run,” constant hp multi-speed motors, and motors labeled “high efficiency.” Select thermal-magnetic circuit breakers
from Digest page 7-32 for those applications.
Part-winding motors, per NEC® 430.3, should have two circuit breakers selected from the above at not more than one half the
allowable trip setting for the horsepower rating. The two circuit breakers should operate simultaneously as a disconnecting means
per NEC 430.103.

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-28
OptionalLugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-23
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-5

© 2012 Schneider Electric
All Rights Reserved

DE2

Discount
Schedule

11-9

OBSOLETE CIRCUIT BREAKERS

Use selection table for motors, other than NEMA Design E, with locked-rotor indicating code letters per NEC® Table 430.7 (b) as
follows:

11

1.

Obsolescent Circuit
Breakers

Mag-Gard™ Motor Circuit Protector
Class 680, 685
Table 11.18:

Adjustable Instantaneous-Trip Circuit Breakers for Single Motor Circuit Protection

Hp Ratings of Induction Type
Squirrel-Cage and Wound Rotor Motors
3Ø 60 Hz ac
200 V

230 V

460 V

Full Load
Amperesa

Mag-Gard
Circuit Breaker
Cat. No.

0.8
1
1.1
1.4
1.8
2
2.1
2.3
2.6
2.7
2.8
3.2
3.4
3.6
3.9
4.1
4.8
5.2
6
6.1
6.8
7.6
7.8
9
9.6
11
14
15.2
17
17.5
21
22
25.3
27
28
32
32.2
34
40
41
42
48.3
52
54
62
65
68
92
104
144
150
154
156
177.1
180
192

FAL3600311Ma
FAL3600311Ma
FAL3600311M
FAL3600311M
FAL3600311M
FAL3600311M
FAL3600311M
FAL3600311M
FAL3600712M
FAL3600712M
FAL3600712M
FAL3600712M
FAL3600712M
FAL3600712M
FAL3600712M
FAL3600712M
FAL3600712M
FAL3600712M
FAL3600712M
FAL3600712M
FAL3601513M
FAL3601513M
FAL3601513M
FAL3601513M
FAL3601513M
FAL3601513M
FAL3603015M
FAL3603015M
FAL3603015M
FAL3603015M
FAL3603015M
FAL3605016M
FAL3605016M
FAL3605016M
FAL3605016M
FAL3605016M
FAL3605016M
FAL3605016M
FAL3605016M
FAL3610018M
FAL3610018M
FAL3610018M
FAL3610018M
FAL3610018M
FAL3610018M
FAL3610018M
FAL3610018M
KAL3625025M
KAL3625026M
KAL3625030M
KAL3625030M
KAL3625031M
KAL3625031M
KAL3625032M
KAL3625032M
KAL3625032M

575 V
1/2

1/2
3/4
1

3/4
1

1/2
1-1/2
1/2
1-1/2
2
3/4
3/4
2
1
3
1
3
1-1/2
1-1/2
5
2
5
2
7-1/2
3
3

7-1/2
10

10

5
15
5
15
7-1/2

20

7-1/2
20

25

10
30
10
25
30
40
15
15

11

40

50

20
20

60

OBSOLETE CIRCUIT BREAKERS

50
25
30
40
150
50
60
125
60
150
75
a

b

www.schneider-electric.us

200

Magnetic Trip
Settings b
MIN

MAX

1000%
800%
700%
600%
400%
400%
400%
300%
700%
700%
600%
600%
500%
500%
500%
400%
400%
300%
300%
300%
700%
700%
600%
600%
500%
500%
700%
700%
600%
600%
500%
700%
600%
600%
500%
500%
500%
400%
400%
700%
700%
600%
600%
600%
500%
500%
400%
700%
700%
700%
700%
700%
700%
700%
700%
700%

3500%
2800%
2500%
2000%
1600%
1400%
1300%
1200%
2700%
2600%
2500%
2200%
2100%
1900%
1800%
1700%
1500%
1300%
1200%
1100%
2600%
2400%
2300%
2000%
1900%
1600%
2500%
2300%
2100%
2000%
1700%
2600%
2300%
2100%
2100%
1800%
1800%
1700%
1500%
2700%
2600%
2300%
2100%
2000%
1800%
1700%
1600%
1400%
1400%
1400%
1300%
1500%
1400%
1400%
1400%
1300%

Motor full-load currents are taken from NEC Table 430.150. Select wire and circuit breakers on basis of horsepower rather than nameplate full-load
current per NEC 430.6 (A) for general motor applications. Do not use these values to select overload relay thermal units. See Digest Section 15 for
selection of thermal units when actual full load current is not known. The voltages listed are rated motor voltages. Corresponding nominal system
voltages are 200 to 208, 220 to 240, 440 to 480 and 550 to 600 volts.
Only MIN and MAX settings are shown, intermediate settings are available on all circuit breakers.

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-28
OptionalLugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-23
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-5

11-10

DE2

Discount
Schedule

© 2012 Schneider Electric
All Rights Reserved

Obsolescent Circuit
Breakers

UL Listed Marine Circuit Breakers
Class 600

www.schneider-electric.us

These marine circuit breakers are obsolete. Please refer to Digest 176 for PowerPact™ molded case circuit breakers for new
installations or replacement.
A standard for molded case circuit breakers which are intended to be installed and used
aboard a boat or vessel is included in Supplement SA to UL 489, “Standard for Molded
Case Circuit Breakers and Circuit Breaker Enclosures’’ (also referred to as UL product
category DKTY). This UL Standard was established in accordance with U.S. Coast Guard
regulations, applicable American Boat and Yacht Council Inc. publications, and NFPA® 302
“Standard for Motor Craft (Pleasure and Commercial)’’. In order to be UL Listed for marine
use, circuit breakers must not use aluminum or aluminum alloys for terminal connections
and must be calibrated at an ambient temperature of 40 oC. Standard circuit breakers
should not be specified or used in place of marine circuit breakers.
The following table lists those circuit breakers which are UL Marine Listed for use on
vessels over 65 ft. (19.8 m) in length. (PowerPact H and J-frame circuit breakers can also
be used in vessels under 65 ft. [19.8 m] in length.)

Table 11.19:
Cat. No. Prefix

Poles

Ampere
Rating

Application

Cat. No.

$ Price

2, 3
2, 3
2, 3
2, 3

15–100 A
70–250 A
70–250 A
110–250 A

For use only on vessels over
65 feet (19.8 m) in length.

Add the number “9’’ after the catalog number prefix
of the standard circuit breaker catalog number.
Example:
Standard FAL36100
Marine FAL936100

There is a 20% adder to the price of the equivalent
standard circuit breaker.
All marine circuit breakers are supplied
with copper lugs.

11

OBSOLETE CIRCUIT BREAKERS

FC, FCL
KA, KAL
KH, KHL
KC, KCL

CIrcuit Breakers for Marine Applications

© 2012 Schneider Electric
All Rights Reserved

DE2

Discount
Schedule

11-11

Obsolescent Circuit
Breakers

Circuit Breakers for NQO, NQOB and NQOD Panelboards, Branch
Circuit Breakers and Mounting Assemblies for ML Panelboards
www.schneider-electric.us

NQO, NQOB, and NQOD circuit breakers and panelboards are obsolete. Do not use on new applications. Limited service stock is
available for replacement or fill purposes. Contact your local Sales Office for product availability.
Replacing Obsolescent Q1 and Q1B Circuit Breakers In NQO, NQOB and NQOD Panelboards
2P QO

Q1 and Q1B circuit breakers have been replaced by QO and QOB circuit breakers.
Table 1 below is used for replacing 1P, 2P or 3P Q1 and Q1B circuit breakers with QO and QOB branch circuit
breakers in NQO, NQOB and NQOD panelboards.
Table 2 below is used for replacing Q1 and Q1B main circuit breakers in NQO and NQOB panelboards.
Table 11.20:

Replacing Q1 and Q1B Circuit Breakers with QO and QOB Branch Circuit Breakers
Branch Circuit Breaker

Panelboard
Type

Obsolete

Available

Mounting Assembly
Requiredc

Q1B

QOB
QO
QOB

SK5668
SKNQOD225b
SKNQOD225b

NQOB
NQOD
NQOD

2P QOB

Table 11.21:

a
b
c

Replacing Q1 and Q1B Main Circuit Breakers in NQO and NQOB Panelboards
Main Circuit Breaker

Panelboard
Type

Obsolete

Available

Mounting Assembly
Requiredc

Retaining Kit
Required

NQOB

Q1B

QOB

SK5668

—

Mounting assembly SK5669 is used to mount both Q1 and QO circuit breakers. Not required for replacement purposes.
225 A maximum. For 400–600 ampere circuit breaker mounting assembly, see Class 1630 Service Bulletin.
Discount Schedule PE1A.

Branch Circuit Breakers and Mounting Assemblies for ML Panelboards
Replacement circuit breakers for ML panelboards are determined by the manufacture date of the panel and the panel
depth. (See chart below)
2P Q1

Table 11.22:

Replacement Circuit Breakers in ML Panelboards
Panel Depth

Manufacture Date
1948–1956
1958–1961
1962–1968

in.

mm

8.63
10.00
10.63

219
254
270

Availability of Replacement Circuit Breakers
No Replacements Available
No Replacements Available
Refer to Tables Below

11

The tables below are used for replacing or adding circuit breakers to 10-5/8 inch deep ML panelboards manufactured
from 1962–1968 and for switchboards manufactured from 1962–1968.

OBSOLETE CIRCUIT BREAKERS

Table 11.23:

Ampere
Rating

in.

mm

Cat. No.
Prefix

Replacement
Circuit
Breaker

Mounting
Assembly
Required

ML-1
ML-3
LA (W)
MA (W)
FAL
KAL
LAL
MAL
MAL

15–100 A
100–225 A
225–400
125–1000 A
15–100 A
70–250 A
125–400 A
300–1000 A
125–250 A

4.50
6.00
8.25
8.25
4.50
4.50
6.00
9.00
9.00

114
152
210
210
114
114
152
229
229

989 or 999
997
LA
MA
FAL
KAL
LAL
MAL
MAL

FAL
KAL
LAL
MAL
FAL
KAL
LAL
MAL
LAL

SK4515d
SK4516d
SK4517
SK4578

Table 11.24:

d

11-12

Replacement of Existing Circuit Breakers

Existing
Circuit
Breaker

Mounting Height

No
Mounting
Assembly
Required
SK4517

Single or Twin
Poles
(Mounting
Required
Assembly)
3P
3P
3P
3P
3P
3P
3P
3P
3P

Twin
Twin
Single
Single
Twin
Twin
Single
Single
Single

Availability

Not Available

Adding New Circuit Breakers
Mounting Height

Cat. No.
Prefix

Ampere Rating

Mounting Assembly
Required

in.

mm

Poles
Required

Single or Twin
(Mounting Assembly)

FAL
KAL
LAL
MAL

15–100 A
70–250 A
125–400 A
300–1000 A

SK4515
SK4516
SK4517
SK4578

4.50
4.50
6.00
9.00

114
114
152
229

3P
3P
3P
3P

Twin
Twin
Single
Single

Mounting assemblies for twin-mounted circuit breakers will only accept the same family and configuration of circuit breakers, i.e., FAL and FAL.

DE5A

PE1A

Discount
Schedule

© 2012 Schneider Electric
All Rights Reserved

Obsolescent Circuit
Breakers

Rating Plugs For Obsolete Electronic Trip Circuit Breakers
Class 666, 671, 677

www.schneider-electric.us

These rating plugs are for electronic circuit breakers which are obsolete. Please refer to Digest 176 for PowerPact™ circuit breakers
for new installations or replacement.
Replacement rating plugs for circuit breakers
manufactured before Micrologic™.
Replacement Rating Plugs for PreMicrologic Circuit Breakers

Circuit Breakers
Manufactured
Before Micrologic

Frame
Size

225 A

ME Circuit Breakers
Manufactured
before Micrologic

ME
400 A

800 A

1200 A

PE Micrologic
Circuit Breakers

PE-G/PEC-G
Built before
June 1, 1982
and all PE/PEC

1600 A

2000 A

1200 A

PE Circuit Breakers
Manufactured
before Micrologic

PE-G/PEC-G
Built after
June 1, 1982

1600 A

2000 A

Table 11.26:

SE Micrologic
Circuit Breakers

© 2012 Schneider Electric
All Rights Reserved

Circuit Breaker

Ampere
Rating

Cat. No.

100 A
110 A
125 A
150 A
175 A
250 A
350 A
450 A
500 A
700 A
600 A
700 A
800 A
900 A
1200 A
1000 A
1200 A
1400 A
1000 A
1200 A
1400 A
1800 A
2000 A
600 A
700 A
800 A
1000 A
1200 A
1000 A
1200 A
1400 A
1000 A
1200 A
1400 A
1800 A
2000 A

ME2100
ME2110
ME2125
ME2150
ME2175
ME4250
ME4350
ME8450
ME8500
ME8700
PE120600
PE120700
PE120800
PE120900
PE121200
PE161000
PE161200
PE161400
PE161000
PE161200
PE161400
PE201800
PE202000
PEG120600
PEG120700
PEG120800
PEG121000
PEG121200
PEG161000
PEG161200
PEG161400
PEG161000
PEG161200
PEG161400
PEG201800
PEG202000

Interchangeable Rating Plug Kits for ME,
NE, PE and SE Circuit Breakers with
Full-Function Micrologic Trip System
Manufactured Between December 1989
and September 1992

Old Cat. No.

New Cat. No.

Multiplier Value

RP040
RP050
RP056
RP058
RP060
RP063
RP067
RP070
RP075
RP080

ARP040
ARP050
ARP056
ARP058
ARP060
ARP063
ARP067
ARP070
ARP075
ARP080

0.400
0.500
0.563
0.583
0.600
0.625
0.667
0.700
0.750
0.800

RP083
RP088
RP090
RP100

ARP083
ARP088
ARP090
ARP100

0.833
0.875
0.900
1.000

DE5A

Table 11.27:

DE2

Discount
Schedule

Replacement Rating Plugs for
Micrologic Circuit Breakers
Frame Size

225 A
Micrologic
ME Series 3

400 A
800 A

Micrologic
NE Series 1

1200 A

1200 A

Micrologic
PE Series 4

1600 A

2000 A

200 A

400 A
Micrologic
SE Series 2
800 A

1200 A
1600 A
2000 A
e

Ampere Rating

Cat. No.e

100 A
110 A
150 A
175 A
250 A
450 A
500 A
700 A
600 A
630 A
700 A
800 A
900 A
1000 A
600 A
700 A
1000 A
1200 A
1000 A
1200 A
1000 A
1200 A
1400 A
1600 A
1800 A
100 A
125 A
150 A
175 A
200 A
200 A
250 A
300A
350 A
450 A
500 A
700 A
800 A
1000 A
1200 A
1600 A
2000 A

ME2100RP
ME2110RP
ME2150RP
ME2175RP
ME4250RP
ME8450RP
ME8500RP
ME8700RP
NE120600RP
NE120630RP
NE120700RP
NE120800RP
NE120900RP
NE121000RP
PE120600RP
PE120700RP
PE121000RP
PE121200RP
PE161000RP
PE161200RP
PE201000RP
PE201200RP
PE201400RP
PE201600RP
PE201800RP
S9020100RP
S9020125RP
S9020150RP
S9020175RP
S9020200RP
S9040200RP
S9040250RP
S9040300RP
S9040350RP
S9080450RP
S9080500RP
S9080700RP
S9120800RP
S9121000RP
S9121200RP
S9161600RP
S9202000RP

Contact your nearest local sales office for availability.

OBSOLETE CIRCUIT BREAKERS

Table 11.25:

11

ME Micrologic
Circuit Breakers

11-13

Obsolescent Circuit
Breakers

EH/EHB Circuit Breakers
Class 590, 652

www.schneider-electric.us

EH/EHB circuit breakers are obsolete. Do not use on new applications. Limited service stock is available for replacement or fill
purposes. Contact your local Sales Office for product availability.
Table 11.28:

E Frame—100 A, Thermal Magnetic (480Y/277 Vac)
1P
277 Vac—14 kA
120 Vac—65 kA

Amp
Rating

Plug-On
Cat. No.

2P
480Y/277 Vac—14 kA
120/240 Vac—65 kA

3P
480Y/277 Vac—14 kA
240 Vac—65 kA

Bolt-On

Bolt-On

Bolt-On

Availability

Cat. No.

Availability

Cat. No.

Requires
1 Space

Requires
1 Space

Availability

Cat. No.

Availability

Wire Size
(AWG)

Al

Cu

Wire
Temp.

Requires
3 Spaces

Requires
2 Spaces

EH/EHB Circuit Breakers
15 A

20 A

25 A

30 A

35 A
40 A
45 A

11

50 A

OBSOLETE CIRCUIT BREAKERS

60 A
70 A
80 A
90 A
100 A
100 A

Not Available
—
—
Not Available

Not Available
—
—
Not Available

EHB14015 a
—
EHB140151082
EHB14020 a

—
—
—
Not Available

—
—
—
Not Available

—
Not Available
—
Not Available

Not Available
—
—
—
Not Available
Not Available
—
—
Not Available
Not Available
—
—
—
Not Available
—
—
—
—
—
—
—

Not Available
—
—
—
Not Available
Not Available
—
—
Not Available
Not Available
—
—
—
Not Available
—
—
—
—
—
—
—

Not Available
EHB140301082
—
—
Not Available
Not Available
—
—
Not Available
Not Available
—
—
—
Not Available
—
—
—
—
—
—
—

EHB24015
—
—
Not Available

—
—
Not Available

EHB34015
EHB340151042
EHB340151082
EHB34020

—
—
—
—

(2) 14–10
(2) 14–10
(2) 14–10
(2) 14–10

60/75 oC
60/75 oC
60/75 oC
60/75 oC

—
Not Available
—
Not Available

—
Not Available
Not Available
Not Available

—
Not Available
Not Available
Not Available

EHB340201042
EHB340201082
EHB340201212
Not Available

—
—
—
12–8

(2) 14–10
(2) 14–10
(2) 14–10
14–8

60/75 oC
60/75 oC
60/75 oC
60/75 oC

Not Available

Not Available
EHB240301042
EHB240301082
—
Not Available
Not Available
—
—
Not Available
EHB24050
—
—
—
EHB24060
—
—
Not Available
Not Available
Not Available
EHB24100b
EHB241001082

Not Available

EHB34030
EHB340301082
EHB340301212
EHB3403035
EHB34035
Not Available
Not Available
EHB340401212
Not Available
Not Available
EHB340501042
EHB340501082
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available

Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available

12–8
12–8
12–8
12–8
12–2
12–2
12–2
12–2
12–2
12–2
12–2
12–2
12–2
12–2
12–2
12–2
4–2/0
4–2/0
4–2/0
4–2/0
4–2/0

14–8
14–8
14–8
14–8
14–2
14–2
14–2
14–2
14–2
14–2
14–2
14–2
14–2
14–2
14–2
14–2
4–2/0
4–2/0
4–2/0
4–2/0
4–2/0

60/75 oC
60/75 oC
60/75 oC
60/75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC
75 oC

Not Available

—

(2) 14–10

Not Available

—
12–8
12–8

(2) 14–10
14–8
14–8

60/75 oC
60/75 oC
60/75 oC
60/75 oC

—

—
—
Not Available
Not Available
—
—
Not Available
Not Available
—
—
—
Not Available
—
—
—
—
—
—
—

—
Not Available
Not Available
—
—
Not Available
—
—
—
—
—
Not Available
Not Available
Not Available

Not Available

Not Available
Not Available
Not Available
Not Available

EH/EHB HID Circuit Breakers — For Use on High Intensity Discharge Lighting Systems
15 A

Not Available

Not Available

Not Available

20 A
25 A
30 A

Not Available
Not Available
Not Available

Not Available
Not Available
Not Available

EHB14020HIDa
Not Available
Not Available

a
b

11-14

Not Available

EHB24015HID

Not Available
Not Available

Not Available
Not Available
Not Available

Not Available
Not Available
Not Available
Not Available

EHB34020HID
Not Available
EHB34030HID

UL Listed as SWD (switching duty) rated.
For use only in Series 3 or Series E1 panelboards. Contact your nearest local sales office for use in earlier series panelboards

DE5A

Discount
Schedule

© 2012 Schneider Electric
All Rights Reserved

Obsolescent Circuit
Breakers

FJA Thermal-Magnetic Circuit Breakers

www.schneider-electric.us

FJ 3-pole circuit breakers are obsolete. Please refer to Digest 176 for PowerPact™ molded case circuit breakers for new installations
or replacement.
Table 11.29:

Mechanical Lug Kit Information

Circuit Breaker Application
Standard

Ampere
Rating

Optional

Ampere
Rating

Number of Wires
Per Lug and
Wire Range

Kit
Cat. No.

Lugs
Per
Kit

AL100FD

3

Al Lugs for Use with Al or Cu Wire
FJ

35–125 A

Table 11.30:

FJ

15–30 A

(1) 12–2/0 AWG Al or
(1) 14–2/0 AWG Cu

Handle Accessories

Circuit Breaker Type

No. of Poles

Cat. No.
HPAFD

11

OBSOLETE CIRCUIT BREAKERS

Handle Padlock Attachment (locks ON or OFF)
FJ
1, 2 or 3

© 2012 Schneider Electric
All Rights Reserved

DE2

Discount
Schedule

11-15

Obsolescent Circuit
Breakers

QE Metering Circuit Breakers
www.schneider-electric.us

QE circuit breakers are obsolete. Please refer to Digest 176 for PowerPact™ molded case circuit breakers for new installations or
replacement.
Table 11.31:

Table 11.31:

Branch Circuit Breakers

Branch Device

Branch Device
System
Type

Branch Circuit Breaker
Ampere
Rating

Cat. No.

System
Type

200 A Max.

QE270VH
QE280VH
QE290VH
QE2100VH
QE2125VH
QE2150VH
QE2175VH
QE2200VH

Branch Circuit Breaker

Availability

Ampere
Rating

Cat. No.

Availability

Not Available

70 A
80 A
90 A
100 A
125 A
150 A
175 A
200 A

QE370VH
QE380VH
QE390VH
QE3100VH
QE3125VH
QE3150VH
QE3175VH
QE3200VH

Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available

1Ø IN – 1Ø OUT
or
3Ø IN – 1Ø3W OUT
70 A
80 A
90 A
100 A
125 A
150 A
175 A
200 A

Branch Circuit Breakers

200 A Max.

Not Available
Not Available

3Ø IN 3Ø OUT

11
OBSOLETE CIRCUIT BREAKERS

11-16

DE5A

Discount
Schedule

© 2012 Schneider Electric
All Rights Reserved

Obsolescent Circuit
Breakers

KD/KG Thermal-Magnetic Circuit Breakers
Class 540

www.schneider-electric.us

KD and KG circuit breakers are obsolete. Please refer to Digest 176 for PowerPact™ molded case circuit breakers for new installations
or replacement.
Table 11.32:
KDL and KGL
Circuit Breaker
3P
100–250 A

PowerPact™ K Frame—250 A, Thermal-Magnetic (240 Vac)

Continuous
Current
Rating
@ 40o C

AC Magnetic
Trip Settings

D Interrupting Level

G Interrupting Level

Terminal
Wire
Range

Hold

Trip

Cat. No.

Availability

Cat. No.

Availability

1100 A
1100 A
1100 A
1100 A
1400 A
1400 A
1400 A
1400 A

1700 A
1700 A
1700 A
1700 A
2400 A
2400 A
2400 A
2400 A

KDL22100
KDL22110
KDL22125
KDL22150
KDL22175
KDL22200
KDL22225
KDL22250

Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available

KGL22100
KGL22110
KGL22125
KGL22150
KGL22175
KGL22200
KGL22225
KGL22250

Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available

AL250KD
6 AWG–350 kcmil
Al or Cu

1100 A
1100 A
1100 A
1100 A
1400 A
1400 A
1400 A
1400 A

1700 A
1700 A
1700 A
1700 A
2400 A
2400 A
2400 A
2400 A

KDL32100
KDL32110
KDL32125
KDL32150
KDL32175
KDL32200
KDL32225
KDL32250

KGL32100
KGL32110
KGL32125
KGL32150
KGL32175
KGL32200
KGL32225
KGL32250

Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available

AL250KD
6 AWG–350 kcmil
Al or Cu

2P, 240 Vac
100 A
110 A
125 A
150 A
175 A
200 A
225 A
250 A
3P, 240 Vac
100 A
110 A
125 A
150 A
175 A
200 A
225 A
250 A

Table 11.33:
Kit Catalog
Number

Not Available

Not Available
Not Available
Not Available

Mechanical Lug Kit Information
Circuit Breaker Application
Standard

Ampere
Rating

Number of Wires Per Lug
and Wire Range

Torque

Lugs
Per Kit

Availability

—

(1) 6 AWG–350 kcmil

300 lb-in (34 N•m)

3

Not Available

100–250

(1) 6 AWG–350 kcmil

300 lb-in (34 N•m)

3

Optional

Ampere
Rating

—
KDL, KGL

Al Lugs for Use with Al or Cu Wire
AL250KD

KDL, KGL

100–250 A

Cu Lugs for Use with Cu Wire Only
CU250KD

Table 11.34:

—

—

Handle Accessories

Circuit Breaker Type

Cat. No.

Availability

Handle Padlock Attachment (locks ON or OFF)
HPAKD

Not Available

OBSOLETE CIRCUIT BREAKERS

KDL, KGL

Table 11.35:

Interrupting Ratings (kA)
KDL
25

11

240 V

© 2012 Schneider Electric
All Rights Reserved

DE5A

Discount
Schedule

11-17

Obsolescent Circuit
Breakers

NHL Thermal-Magnetic Molded Case Circuit Breaker
Class 670

www.schneider-electric.us

NHL circuit breakers and related accessory products are obsolete. Please refer to Digest 176 for PowerPact™ molded case circuit
breakers for new installations or replacement.
NHL Circuit Breaker
800–1200 A

Table 11.36:
Ampere
Rating
800 A
1000 A
1200 A
1200 A
800 A
1000 A
1000 A
1200 A
1200 A

Table 11.37:

2P

3P

Standard Lug Kit Wire
Range

Low

High

Cat. No.

Cat. No.

4000 A
5000 A
5000 A
5000 A
4000 A
5000 A
5000 A
5000 A
5000 A

8000 A
10000 A
10000 A
10000 A
8000 A
10000 A
10000 A
10000 A
10000 A

—
—
—
—
—
NHL261000
—
NHL261200
—

NHF368001021
NHF3610001021
NHF361200
NHF3612001021
NHL36800
NHL361000
NHL3610001021
NHL361200
NHL3612001021

AL1200NA
(4) 350–750-kcmil

Mechanical Lug Kit

Kit Cat. No.

Circuit
Breaker

Ampere
Rating

Number of Wires Per
Lug and Wire Rangea

Lugs
Per Kit

AL1200NA

NH

600–1200

(4) 350–750 kcmil

1

Table 11.38:

a

11

b

Compression Lug Kit

Kit Cat. No.

Circuit
Breaker

Number of Lugs
Per Terminal and Wire Rangea

Lugs
Per Kit

VC1200NA5

NH

(1) 2/0 AWG–500 kcmil

1

VC1200NA7

NH

(1) 500–750 kcmil Al or
500 kcmil Cu

1

Unless otherwise specified, wire sizes apply to both aluminum and copper conductors.

Table 11.39:

Mechanical Accessories

Cat. No.

Circuit
Breaker

HPANAb
NAHEX

NH
NH

Description
Handle Padlock Attachment
Handle Extension

No. of
Poles
2, 3
2, 3

Use with NAHEX handle extension.

OBSOLETE CIRCUIT BREAKERS

Table 11.40:

11-18

NHL Circuit Breaker (1200 A, 480 Vac)
AC Magnetic Trip
Settings
Amperes

Control Wire Terminations

Cat. No.

Standard Package Quantity

AL1200NAT

1

DE5A

Discount
Schedule

© 2012 Schneider Electric
All Rights Reserved

Obsolescent Circuit
Breakers

SE Circuit Breaker with Full-Function Trip Unit
Class 678

www.schneider-electric.us

SE circuit breakers and related accessories are obsolete. Please refer to Digest 176 for PowerPact™ molded case circuit breakers for
new installations or replacement.
Table 11.41:

SE Circuit Breaker
Fixed-Mounted Circuit Breaker

Sensor Size

Ampere
Rating

Rating
Plug
Installed

Drawout Circuit Breaker

Cat. No.ab

Cat. No.ab

Long-Time
Short-Time
Instantaneous

Long-Time
Short-Time
Instantaneous
w/Ground Faultc

Long-Time
Short-Time
Instantaneous

Long-Time
Short-Time
Instantaneous
w/Ground Faultc

SEF361200LSMR
SEF363000LS
—
SEF363000LSMR
—
SEF364000LSZ
SEF364000LSMRZ
—
—

—
—
SEF363000LSG
—
SEF363000LSGMR
—
—
SEF364000LSGMRZ
SEF364000LSAMRZ

—
SED363000LS
—
SED363000LSMR
—
—

—
—
SED363000LSG
—
SED363000LSGMR
—

—
—

SED364000LSGMR
—

Standard Interrupting Rating
1200 A

1200 A

3000 A

3000 A
ARP100

4000 A

4000 A

High Interrupting Rating

11

OBSOLETE CIRCUIT BREAKERS

1200 A
1200 A
—
SEHF361200LSGMR
—
—
ARP100
3000 A
3000 A
SEHF363000LSMR
—
—
—
a
“MR” (Motor Ready) indicates 120 Vac spring charging motor only already installed. Does not include shunt close or shunt trip option.
b
“Z” indicates circuit breaker supplied without terminal connector kit.
c
Substitute (A) in place of (G) for ground-fault alarm (pick-up indication only).

© 2012 Schneider Electric
All Rights Reserved

DE5A

Discount
Schedule

11-19

Obsolescent Circuit
Breakers

SE Circuit Breaker Accessories
Class 678

www.schneider-electric.us

SE circuit breakers and related accessories are obsolete. Please refer to Digest 176 for PowerPact™ molded case circuit breakers for
new installations or replacement.
Table 11.42:

Field-Replaceable Electronic Trip Unit Kits (Replaceable by Field Services Only)a
Trip Unit Function Cat. No.
Long-Time
Short-Time
Instantaneous with
Ground Fault

Long-Time
Short-Time
Instantaneous

Ampere Rating

400 A
—
800 A
SETU800LSB
800 A
—
1200 A
SETU1200LSB
1200 A
—
1600 A
—
2500 A
—
3000 A
SETU3000LSB
3000 A
—
4000 A
SETU4000LSB
4000 A
—
a
Used only with SE circuit breaker Series 3B.

Table 11.43:

Long-Time
Short-Time
Instantaneous with
Ground Fault Alarm

SETU400LSGB
—
—
—
SETU800LSGB
—
—
—
SETU1200LSGB
—
SETU1600LSGB
SETU1600LSAB
SETU2500LSGB
—
—
—
SETU3000LSGB
SETU3000LSAB
—
—
SETU4000LSGB
—
c
Fixed-mounted circuit breakers only. Does not include key interlock.

SE Drawout Cell Keying Kit
Table 11.46:

Cell Key Positions Table
Cell Keying
Kit Cat. No.

Frame
Size

SECK0400
SECK0800

400 A
800 A

SECK1200
SECK1600
SECK2000
SECK2500
SECK3000

1200 A
1600 A
2000 A
2500 A
3000 A

Table 11.44:

Drawout Carriage Cell Key Position Availability
A

B

C

D

X

X
X

X

E

X

Not Available
Not Available

X
X
X

X
X

X
X

X

Kit
Cat. No.

Description

11

120 Vac
24 Vdc
48 Vdc
125 Vdc
120 Vac
24 Vdc
48 Vdc
125 Vdc
120 Vac
24 Vdc
48 Vdc
125 Vdc

OBSOLETE CIRCUIT BREAKERS

Shunt Close
Replacement Kit

Shunt Tripb
Replacement Kit
Undervoltage Tripb
Replacement Kit
Auxiliary Switchb
Replacement Kit

Sensor

Where Used

SE12NCT
SE12NCT
SE30NCT
SE30NCT
SE30NCT
SE30NCT
SE40NCT

800
1200
1600
2000
2500
3000
4000

SE, SEH
SE, SEH
SE, SEH
SE, SEH
SE, SEH
SE, SEH
SE, SEH

X

Field-Replaceable Accessory Kits

Spring Charging Motor
Replacement Kit

Neutral Current Transformers

Cat. No.

S3MOT120AC2
—
—
S3MOT125DC2
S3SC120AC2
S3SC024DC2
S3SC048DC2
S3SC125DC2
S3ST120AC2
S3ST024DC2
S3ST048DC2
S3ST125DC2

120 Vac

—

4 ac/dc
4 ac/dc add on
4 ac only
8 ac only

S34DCB2
S34DCT2
S34AC2
S38AC2

Electric Joint Compound
SE drawout circuit breakers are supplied with factoryapplied joint compound on the plug-on connectors. The
compound should not be removed because it contributes
to the overall performance of the connection.
Whenever one of these units is removed and reinstalled,
the joint compound should be reapplied.
PJC 8311 is a two-ounce container of compound specially
formulated for the SE drawout connections. This
compound MUST BE USED ON SE DRAWOUT
CONNECTIONS. No other type of commercially available
joint compound should be used.
Table 11.47:

Electric Joint Compound
Used With

SED Drawout Circuit Breakers

Cat. No.
PJC8311

Alarm Switchb
2 ac only
S3AS2
Replacement Kit
b
Also field-installable on Series 3 and newer, and for Series 2 ground
fault circuit breakers.

Table 11.45:

Field-Installable External Accessory
Kits
Kit
Cat. No.

Description
Padlock Attachment
Close Button Cover
Key Interlock Bracketc
Series 1 Primary Injection Test Plug
Series 2 Primary Injection Test Plug
SE Drawout Crank
Fan Monitoring Switch Kit

11-20

SE2PA
SE1CBC
SE1KI
SEPITK1
SEPITK2
SEDC
SE40FAN

DE5A

Discount
Schedule

© 2012 Schneider Electric
All Rights Reserved

Molded Case Circuit
Breakers

M-Frame Thermal-Magnetic Circuit Breakers

www.schneider-electric.us

M-frame thermal-magnetic circuit breakers are obsolete. Please refer to Digest 176 for PowerPact™ molded case circuit breakers for
new installations or replacement.
.

Table 11.48:
MAL/MHL 2P and 3p
300–1000 A

Ampere
Rating

M-Frame—Thermal-Magnetic, Individually-Mounted Circuit Breakers, 600 Vac
AC Magnetic
Trip Settingsa
Low

Standard Interrupting

High Interrupting

High

Cat. No.

Availability

Cat. No.

Availability

Not Available
Not Available
Not Available
Not Available

Terminal
Wire
Range

2P, 600 Vac, 250 Vdc
300 A
350 A
400 A
450 A
500 A
600 A
700 A
800 A
900 A
1000 A

1500 A
1750 A
2000 A
2250 A
2500 A
3000 A
3500 A
4000 A
4500 A
5000 A

3000 A
3500 A
4000 A
4500 A
5000 A
6000 A
7000 A
8000 A
9000 A
10000 A

MAL26300
MAL26350
MAL26400
MAL26450
MAL26500
MAL26600
MAL26700
MAL26800
MAL26900
MAL261000

Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available

MHL26300
MHL26350
MHL26400
MHL26450
MHL26500
MHL26600
MHL26700
MHL26800
MHL26900
MHL261000

1200 A

5000 A

10000 A

MAL261200

Not Available

MHL261200

Not Available

AL900MA
(3) 3/0 AWG–500 kcmil

Not Available
Not Available
Not Available
Not Available

AL1000MAb
(4) 1/0 AWG–350 kcmil

3P, 600 Vac, 250 Vdc
300 A
350 A
400 A
450 A
500 A
600 A
700 A
800 A
900 A
1000 A

1500 A
1750 A
2000 A
2250 A
2500 A
3000 A
3500 A
4000 A
4500 A
5000 A

3000 A
3500 A
4000 A
4500 A
5000 A
6000 A
7000 A
8000 A
9000 A
10000 A

MAL36300
MAL36350
MAL36400
MAL36450
MAL36500
MAL36600
MAL36700
MAL36800
MAL36900
MAL361000

Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available

MHL36300
MHL36350
MHL36400
MHL36450
MHL36500
MHL36600
MHL36700
MHL36800
MHL36900
MHL361000

1200 A

5000 A

10000 A

MAL361200

Not Available

MHL361200

a
b

Not Available
Not Available
Not Available
AL900MA
(3) 3/0 AWG–500 kcmil
Not Available
AL1000MAb
(4) 1/0 AWG–350 kcmil

UL magnetic trip setting tolerances are ±25% for low and ±20% for high from nominal values shown.
The AL100MA lug is the only lug available for the 1200 A MA and MH circuit breakers.

Table 11.49:
Ampere
Rating

M-Frame—Thermal-Magnetic, I-Line™ Construction Circuit Breakers, 600 Vac
AC Magnetic
Trip Settingsc
Low

Standard Interrupting

High

Cat. No.

3000 A
3500 A
4000 A
4500 A
5000 A
6000 A
7000 A
8000 A

MA26300( )
MA26350( )
MA26400( )
MA26450( )
MA26500( )
MA26600( )
MA26700( )
MA26800( )

3000 A
3500 A
4000 A
4500 A
5000 A
6000 A
7000 A
8000 A

MA36300
MA36350
MA36400
MA36450
MA36500
MA36600
MA36700
MA36800

Availability

High Interrupting
Cat. No.

Availability

Terminal
Wire
Range

300 A
350 A
400 A
450 A
500 A
600 A
700 A
800 A

1500 A
1750 A
2000 A
2250 A
2500 A
3000 A
3500 A
4000 A

Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available

MH26300( )
MH26350( )
MH26400( )
MH26450( )
MH26500( )
MH26600( )
MH26700( )
MH26800( )

Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available

AL900MA
(3) 3/0 AWG–500 kcmil

3P, 600 Vac, 250 Vdc
300 A
350 A
400 A
450 A
500 A
600 A
700 A
800 A

Not Available
Not Available
Not Available
Not Available
Not Available

MH36300
MH36350
MH36400
MH36450
MH36500
MH36600
MH36700
MH36800

Not Available
Not Available
Not Available

AL900MA
(3) 3/0 AWG–500 kcmil

Not Available
Not Available

UL magnetic trip setting tolerances are ±25% for low and ±20% for high from nominal values shown.
2P circuit breaker catalog numbers are completed by adding required phase connection letters as suffix to catalog numbers. See Phase Options table.

Table 11.50:
Voltage
240 Vac
480 Vac
600 Vac

Interrupting Ratings
MA/MAL
42 kA
30 kA
22 kA

MH/MHL
65 kA
65 kA
25 kA

11

c
d

1500 A
1750 A
2000 A
2250 A
2500 A
3000 A
3500 A
4000 A

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-28
OptionalLugs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-23
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 11-5
Enclosures: see Digest Section 7

© 2012 Schneider Electric
All Rights Reserved

DE2

Discount
Schedule

OBSOLETE CIRCUIT BREAKERS

2P, 600 Vac, 250 Vdcd

11-21

Circuit Breaker
Accessories

Field-Installable Accessories
www.schneider-electric.us

Field-Installable Electrical Accessories
Complete field-installable accessory catalog number by inserting suffix from Digest page 736 between the parentheses in the catalog numbers shown in the table below. (Example:
LA11212) See Digest page 7-36 for accessory pricing; add 20% to factory-install fieldinstallable devices.

Auxiliary Switch
Contact Configuration
Color Code:
"A" Contact - Yellow Leads
"B" Contact - Blue Leads
Common-Striped Leads

Table 11.51:

Field-Installable Accessories for Thermal-Magnetic and Electronic Trip
Circuit Breakers

1A/1B

A

Circuit Breaker

B

Ground-Fault
Shunt Tripa

Undervoltage Trip Auxiliary Switches

MA1( )

MA1G

MA1 ( )

MA1( )

ME, MX

Factory-Installed
Only

Factory-Installed
Only

Factory-Installed
Only

Factory-Installed
Only

Circuit Breaker Closed

A

Shunt Trip

MA, MH
Series 2

NA, NC, NE, NX
NA1( )
NA1( )
NA1( )
NA1( )
Series 1, 2, 3
PA, PH, PC
Factory-Installed
PA1( )
PA11121
PA1( )
Series 4
Only
PE, PX
Factory-Installed
PA11121
PA1(
)
PA1(
)
Series 4, 5, 6
Only
a
Used with obsolete GP Ground-Censor™ system or add-on ground-fault modules.

B

Circuit Breaker Open or Tripped

1A Alarm Switch
Configuration

1B Alarm Switch
Configuration

Color Code: Red Leads

Color Code: Red Leads

Circuit Breaker Open or Closed

Circuit Breaker Tripped

Circuit Breaker Tripped

Circuit Breaker Open or Closed

Table 11.52:

Alarm Switch
Factory-Installed
Only Center Pole
Factory-Installed
Only
NA1( )
Factory-Installed
Only
Factory-Installed
Only

Accessory Mounting Locations
MA, MH Series 2 circuit breakers or newer = Fieldinstallable accessories
ME/MX circuit breakers = Not field-installable accessories

L

R

Undervoltage Trip
Wiring Diagram
Brown
Brown Wires To Be
Connected To
Control Power

UVR
Brown

R2

11

Shunt Trip
Wiring Diagram

NA, NC, NE, NX circuit breakers - FIeld-installable
accessories
“L” port and “R” port will accept shunt trips, alarm switches
and UVRs; “R2” port will accept auxiliary switches.
Maximum of one device per port.

OBSOLETE CIRCUIT BREAKERS

Black

L

Black Wires To Be
Connected To
Control Power

Shunt
Trip

R1

Black

11-22

PA, PH, PC, PE, PX Series 4 circuit breakers or newer = FIield-installable
accessories.

L1

R1

L2

R2

“L1” a
nd “L2” or “R1” and “R2” port combinations are required
to mount a single shunt trip. Both “L2” and “R2” ports will
accept a UVR. Both “L1” and R1” ports will accept
auxiliary switches. If alarm switch is factory installed in PA
or PC circuit breaker, it will be installed in “R2” port. For a
PE or PX circuit breaker, the alarm switch will be factory
installed in “L2” port.

© 2012 Schneider Electric
All Rights Reserved

Circuit Breaker
Accessories

Mechanical Lug Information

www.schneider-electric.us

AL900MA

Table 11.53:

Mechanical Lug Kit Information
Circuit Breaker Application

Standard

AL800MA7

AL1000MA

Ampere
Rating

Optional

Ampere
Rating

Cat. No.

Lugs
Per
Kit

Availability
Per Kit

AL600LI7
AL900MA
AL800MA7
AL1000MA
AL250ME
AL400ME7
AL800MA7
AL900MA
AL1000MA
AL1200NE6

1
1
1
1
3
1
1
1
1
1

Not Available
Not Available

AL2500PA

2

CU1000MA
CU250ME
CU1000MA
CU1200NE6

1
3
1
1

(Number of Wires Per Lug )
Wire Rangea

Al Lugs for Use with Al or Cu Wire
—
—
LC, LI, LE, LX, LXI
—
(1) 500–750 kcmil
MA, MH
300–1000 A
—
—
(3) 3/0 AWG–500 kcmil
—
—
MA, MH
300–1000 A (2) 500–750 kcmil
—
—
MA, MH
300–1200 A (4) 1/0 AWG–350 kcmil
ME, MX
100–250 A
—
—
(1) 6 AWG–350 kcmil
—
—
ME, MX
250–400 A (1) 350–750 kcmil
—
—
ME, MX
100–800 A (2) 500–750 kcmil
ME, MX
300–800 A ME, MX
100–250 A (3) 3/0 AWG–500 kcmil
—
—
ME, MX
300–1200 A (4) 1/0 AWG–350 kcmil
NA, NC, NE, NX 600–1200 A
—
—
(4) 3/0 AWG–600 kcmil
PAF, PHF, PEF, PXF,
—
—
600–2500 A (1) 1/0 AWG–750 kcmil
PCF
Cu Lugs for Use with Cu Wire Only c
—
—
MA, MH
300–1000 A (3) 3/0 AWG–500 kcmil Cu
—
—
ME, MX
125–250 A (1) 4 AWG–250 kcmil Cu
—
—
ME, MX
100–800 A (3) 3/0 AWG–500 kcmil Cu
—
—
NA, NC, NE, NX
600–1200 A (4) 3/0 AWG–600 kcmil Cu
a
Unless otherwise specified, wire sizes apply to both aluminum and copper conductors.
b
For use in the OFF end only, when the OFF end is the load end.
c
Use suffix 8002 for factory-installed Cu lugs. (20% adder.)

Not Available

Not Available
Not Available

Compression Lug Kits
Field-installable Compression Lug Kitsa

AL2500PA

Dimension A
(In)

Wire Rangeb

Max. Lugs
Per Terminal

Aluminum Compression Lug Kits
2/0 AWG–500 kcmil
1.9
2
MA, MH
500–750 kcmil
2.1
2
4 AWG–300 kcmil
1.5
1
ME2, MX2
250–350 kcmil
1.5
1
2/0 AWG–500 kcmil
2.2
1
ME4, MX4
500–750 kcmil Al
2.5
1
or 500 kcmil Cu
2/0 AWG–500 kcmil
1.9
2
ME, MX, MA, MH
500–750 kcmil Al
2.1
2
or 500 kcmil Cu
2/0 AWG–500 kcmil
3.3
4
NA, NC, NE, NX
500–750 kcmil Al
3.6
4
or 500 kcmil Cu
2/0 AWG–500 kcmil
c
6–8
PAF, PHF, PCF, PEF
2/0 AWG–500 kcmil
c
6–8
Copper Compression Lug KitsNot Available
ME4, MX4
250–500 kcmil Cu
2.6
1
ME, MX
250–500 kcmil Cu
2.4
2
250–500 kcmil Cu
3.3
4
NA, NC, NE, NX
500–750 kcmil Cu
3.6
4
a
See instruction bulletins for recommended tools.
b
Unless otherwise specified, wire sizes apply to both aluminum and copper conductors.
c
All P-frame circuit breakers require terminal pads for mounting lugs of any type.

Cat. No.

Lug Qty.
Per Kit

VC600MA5
VC800MA7
VC250ME3
VC250ME35
VC400ME5

2
2
3
3
1

Availability

Not Available
Not Available
Not Available
Not Available
Not Available

VC400ME7

1

Not Available

VC600MA5

2

Not Available

VC800MA7

2

Not Available

VC1200NE5

4

Not Available

VC1200NE7

4

Not Available

VC2000PA5
VC2500PA7

4
4

Not Available
Not Available

CVC400ME5
CVC600MA5
CVC1200NE5
CVC1200NE7

1
2
4
4

Not Available
Not Available
Not Available
Not Available

Power Distribution Connectors (PDC) for Circuit Breakers—for Field Replacement of Mechanical
Lugs
Can be used for multiple load connections on one circuit breaker. Use in place of standard distribution blocks to save
space and time.
Field-installable kits, including tin-plated aluminum connectors and all necessary mounting hardware are available for
Square D FA, LA and Q4-frame molded case circuit breakers.
Connectors are UL Listed:

•
•
•
•

For use on load end of circuit breaker only
For use in UL508 Industrial Control applications only
For use in UL 1995/CSA C22.2 No. 236 heating and cooling equipment
For copper wire only

Table 11.55:

PDC Lugs

Use With Circuit Breakerd
MAL, MHL, MEL, MXL
d
e
f

© 2012 Schneider Electric
All Rights Reserved

Cicuit Breaker
Ampere Rating

Wires Per Terminal
& Wire Rangee
Cu

Cat. No.

Lug Quantity
Per Kit

Dimension
A (i.)

125–1000 A

(6) 12–2/0 AWG Cu
(12) 14–4 AWG Cu

PDC6MA20
PDC12MA4

1
1

0.0
0.0

Availability
Not Available

Not for use with I-Line circuit breakers.
When using fine stranded wire, increased cross sectional area may cause maximum wire size to be reduced.
OFF end only when OFF end is the load end.

DE2

Discount
Schedule

11-23

OBSOLETE CIRCUIT BREAKERS

Circuit Breaker
Type

11

Table 11.54:

Electronic Products

Micrologic™ Series 2/3/A/B Trip Unit Test Sets
Class 690

www.schneider-electric.us

NOTE: Listed below are the catalog numbers and the components required for testing
the entire family of Micrologic trip systems. The listing includes obsolete series
trip systems.

Micrologic Series B Trip Systems
Identified by label on front of trip unit
(LE/LX/LXI, ME/MX, NE/NX and PE/PX circuit breaker 9/92 to present)
(SE circuit breaker 10/92 to present)
This is the latest series of standard (LX/LXI, MX, NX and PX) and full-function (LE, ME, NE,
PE and SE) Micrologic trip systems.
Table 11.56:

Universal Test Set
Description

Cat. No.

Universal Test Set includes the following:
1. Self-test module (CBTMT)
2. Standard and full-function Micrologic Series B module (CBTMB) includes rating plug adapter
3. Power cord
4. Ribbon cable for making the connection from the test set to the rating plug adapter
5. Instruction manual

UTS3

For those customers who already own the Universal Test Set and want to test the latest standard and
full-function (Series B) trip systems, all that is needed is Micrologic Series B module (CBTMB). Included
is the rating plug adapter and instruction manual.

CBTMB

Replacement ribbon cable and rating plug adapter for CBTMB

CBTMBRK

Long-time and ground-fault memory reset module (Series B Electronics)

MTMB

Micrologic Series 3 and Series A Trip Systems
Identified by two rows of rotary switches
(ME/MX, NE/NX and PE/PX circuit breakers 11/89 to 9/92)
(SE circuit breakers 5/90 to 10/92)
For those customers who already own the Universal Test Set (CBTU1 or UTS3) and want
to test these earlier series Micrologic trip systems, see the following chart.
Table 11.57:

Micrologic Series 3 and Series A Circuit Breaker Test Module
Circuit Breaker Test Module

Cat. No.

Includes rating plug adapter and instruction manual

CBTM4A

Replacement ribbon cable and rating plug adapter for CBTM4A

CBTM4RK

11

Micrologic Series 2 Trip Systems

OBSOLETE CIRCUIT BREAKERS

Identified by only one row of rotary switches
Micrologic Series 2 Test Modules are obsolete and no longer available.
Table 11.58:

Micrologic Series 2 Circuit Breaker Test Module
Circuit Breaker Test Modules

SE (5/85-5/90) includes rating plug adapter and instruction pages
Replacement ribbon cable and rating plug for CBTM1

Cat. No.

Availability

CBTM1

Not Available

CBTM1A

Not Available

ME, PE (4/85-11/89) CBTM2 obsolete, no longer available

CBTM2

Not Available

ME, NE, PE (10/86-11/89) includes rating plug adapter and instruction manual

CBTM3

Not Available

CBTM3A

Not Available

Replacement ribbon cable and rating plug for CBTM3

Table 11.59:

Micrologic Series 1 Trip Systems for Circuit Breakers Manufactured
Before Micrologic

Trip System

Test Set

ME/PE (8/78-4/85) Identified by slide type switches instead of rotary switches.
The very first series ME and PE electronic trip circuit breakers offered by Square D.

Test Set
Not Available

SE (7/83-5/85) The very first series of SE electronic trip circuit breakers had rotary switches and can be
identified by a three-digit serial number.

Test Set
Not Available

Note: For trip systems of this type that require testing, contact Technical Services toll free at 1-800-634-2003.

Table 11.60:

Neutral Current Transformers

Cat. No.

Availability

ME25CT2
ME4CT2
ME8CT2

Not Available
Not Available
Not Available

NE12CT2
PE12CT2
PE16CT2
PE20CT2
PE25CT2

11-24

DE2

Not Available
Not Available
Not Available
Not Available

Discount
Schedule

Sensor

Where Used

250 A
400 A
800 A

MXL,MEL

1200 A

NXL,NEL

1200 A
1600 A
2000 A
2500 A

PXF, PEF

© 2012 Schneider Electric
All Rights Reserved

Ground-Fault Protection

Micrologic™ Add-On Ground-Fault Module (GFM)
Class 931, 940, 960

www.schneider-electric.us

•

NOTE: Ground-fault modules cannot be reverse fed.
Table 11.61:

Output

SE 2 (Ground Fault)
50
SE 2 (Short Time)
ME 3, NE1, PE 4
50
ME 4, 5 & 5A, NE 2, 3 & 3A, PE 50
5, 6 & 6A, SE 3, 3A
LE 1B, ME 5B, NE 3B, PE 6B,
50
SE 3B
GC 100
R
GFMa
50
RIM32
50
a
GFM is an output device only.

R
R
15

R
R
2

R
R
13

R
R
47

R 50
R 50
R 50

R

R

1

1

7

R 14

R

10

1

R

26

R 44

R

R
2
50

R
1
7

R
1
37

R
5
50

7 50
R 10
15 50

6

GC100

1
R

RIM 32

Inputs

Module/Enclosure Selection Chart

Companion
Enclosure Space Required Ground-Fault
Circuit
Pickup
Cat. No.
I-Line
Individual Adjustment Availability
Breaker
Switchboard Enclosure a
Prefix
Range
FAL, FHL,
FCL, FA, GFM100FA
LA
KA
20–100 A
FH, FC
Not
FI
GFM100FI
LA
—
20–100 A
Available
KAL, KHL,
KI, KA,
GFM250
LA
LA
40–200 A
KH, KC
a
Use NEMA 1 or 3R enclosures only. See page 11-5 for dimensions.

#

Maximum inputs without RIM32. Self-restraint counts as one input.

R

RIM32(s) required to restrain any devices.

Note:
Note:

Present design.
Invalid combination.

The RIM32 Restraint Interface Module is used to interface
the restraint signals between various Square D
Micrologic™ circuit breakers, Micrologic ground-fault
modules, and GC-100 ground-fault protection systems.
The restraint interface module operates on either 120 or
240 Vac, 50/60 Hz. The module is protected by a 1/4 A
fuse.
Allowable ZSI combinations are shown in Table 11.62.
(Series numbers for current design circuit breakers end in
B, for example NE Series 3B.) For double-ended or larger
systems, or systems which contain devices from different
columns in Table 11.62, contact your local Sales Office for
combination information.
If more inputs or outputs are needed, another restraint
interface module is necessary. Contact your local Sales
Office for information on multiple module installations.
NOTE: The maximum distance between
devices is 1000 ft. (305 m).
Table 11.63:

RIM32

11

Cat. No.
RIM32

OUT GND

OUT GND

OUT GND

No. 4
Ground Fault
Restraint

No. 5
Short Time
Restraint

Restraint

No. 6

OUT GND COM
GC-100
Ground Fault
Restraint

240
Vac

OUTPUTS

CAT. NO. RIM32

PUSH
TO TEST

INPUTS
No. 1
Ground Fault
Restraint

IN

© 2012 Schneider Electric
All Rights Reserved

DE2

DE5A

Discount
Schedule

GND

No. 2
Short Time
Restraint

IN

GND

OBSOLETE CIRCUIT BREAKERS

•

Circuit Breaker Series

LE 1B, ME 5B, NE 3B,
PE 6B, SE 3B

•

ZSI Combinations
(Where All Inputs Driven Are Same Column)

ME 5A, NE 3A,
PE 6A, SE 3A

•

ZSI Combinations

ME 3, NE1, PE 4

•
•
•

Used in combination with the FA, KA, FC, KC, FI, and KI type
circuit breakers with a ground-fault shunt trip factory installed
(add the suffix “G” to the circuit breaker)
Adjustable ground-fault pickup levels
Adjustable ground-fault time delays
Integral ground fault push-to-test feature and ground-fault
indicator
All GFMs supplied for I-Line™ mounting, easily convertible to
unit mount by removing the
I-Line brackets
Neutral current transformer is supplied for 3-phase 4-wire
applications. Refer to instructions for proper installation
Zone-selective interlocking capability is standard with
upstream Micrologic trip system circuit breakers. The GFM
can also be zone interlocked with the GC ground-fault system
by using a restraint interface module.See Supplementary
Digest
120 Vac control power is required for integral test feature.
Meets NEC 230-95(c)

Table 11.62:

ME 4 & 5, NE 2 & 3
PE 5 & 6, SE 3

•

RIM32 Restraint Interface Module

SE 2 (Short Time)

The Micrologic ground-fault module (GFM) is a UL Listed
circuit breaker accessory for equipment protection. It is a
combination ground-fault relay and ground-fault sensing
device.
Micrologic Add-On Ground-Fault Module Features:

SE 2 (Ground Fault)

GFM250

No. 3
Restraint

IN

GND

GC-100
Ground Fault
Restraint

IN

GND

1/4 AMPERE
120
Vac

COM

11-25

Obsolescent Circuit
Breakers

Masterpact™ M/MP/MC Circuit Breakers, UL 489/1066 Listed
www.schneider-electric.us

Masterpact™ M/MP/MC circuit breakers and related accessories are obsolete. Use Masterpact NT/NW for new applications. See DIgest
176. Limited service stock is available for replacement or fill purposes. Contact your local sales office for product availability.

To order a complete circuit breaker, order:
1.

2.
3.
4.
5.

Circuit breaker fixed or drawout frame..........................page 11-26
or cradle only................................................................page 11-32
or circuit breaker without cradle....................................page 11-26
Connections..................................................................page 11-23
Control unit....................................................................page 11-27
Rating plug....................................................................page 11-27
Accessories...................................................................page 11-28

Fixed and Drawout breakers listed below are complete with STR58U Trip unit which includes Long time, short time,
instantaneous and ground fault as well as options T (residual) and I (ammeter).
Table 11.64:

UL Listed Masterpact MP Circuit Breaker Frame
Rating

AIR/
480 V

Fixed
3P

Drawout without Cradle
3P

Cradle Only
3P

$ Price

100 kA
100 kA
100 kA

MP100135
MP100137
MP100139

MP100136
MP100138
MP100140

MP100141
MP100133
MP100132

Contact Schneider Electric Cedar Rapids
Plant Customer Service Group for current
pricing and availability.

High Interrupting (H2)
MP16 to MP30—
UL 489/NEMA AB1
Standards
b

MP16H2
MP20H2
MP30H2

1600 A
2000 A
3000 A

Not UL Listed

Additional information: Catalog 0631CT9501, Data Sheet 0631HO9701

11
OBSOLETE CIRCUIT BREAKERS

11-26

DE2G

Discount
Schedule

© 2012 Schneider Electric
All Rights Reserved

Obsolescent Circuit
Breakers

Masterpact™ M/MP/MC Circuit Breaker Control Units

www.schneider-electric.us

Masterpact™ M/MP/MC circuit breakers and related accessories are obsolete. Use Masterpact NT/NW for new applications. See DIgest 176. Limited
service stock is available for replacement or fill purposes. Contact your local sales office for product availability.
Table 11.65:

Control Units
Control Unit

Ground-Fault Protectiona

Without Ground-Fault Protectiona

STR 58U (long-time, short-time and instantaneous protection)

Table 11.66:
Sensor Rating
250 A

400 A

600 A

800 A

1200 A
2500 A
5000 A

Rating Plug (RL)
Plug Rating

Cat. No.

150 A
200 A
250 A
200 A
250 A
300 A
400 A
300 A
400 A
500 A
600 A
400 A
500 A
600 A
800 A
600 A
800 A
1200 A
1200 A
3000 A
4000 A
5000 A

54732
54733
54734
54735
54736
54737
54738
54739
54740
54741
54742
54743
54744
54745
54746
54747
54748
54750
54759
54772
54773
54774

For pricing contact your local
Schneider Electric distributor.

OBSOLETE CIRCUIT BREAKERS

a
b

STR58U (long-time = 0.4x1 sensor rating) Includes Residual Type T — and Ammeter — I
External neutral sensor (TCE) b– see page 11-28
M1008H2
M1008H2NG
M10H2
M10H2NG
M1612H2
M1612H2NG
M16H2
M16H2NG
M20H2
M20H2NG
M25H2
M25H2NG
M3230H2
M3230H2NG
M32H2
M32H2NG
M6340H2
M6340H2NG
M6350H2
M6350H2NG
M63H2
M63H2NG
External neutral sensor not included.
External AD module (see page 11-28) is required if load is below 20% or if setting is red zone.

11

NOTE: Mandatory for UL Listed Masterpact MP circuit breakers with STR 28D, STR 38S and STR 58U control
units. Not required on IEC Rated Masterpact circuit breakers.

© 2012 Schneider Electric
All Rights Reserved

DE2G

Discount
Schedule

11-27

Obsolescent Circuit
Breakers

Masterpact™ M/MP/MC Circuit Breaker Accessories
www.schneider-electric.us

Masterpact™ M/MP/MC circuit breakers and related accessories are obsolete. Use Masterpact NT/NW for new applications. See DIgest
175. Limited service stock is available for replacement or fill purposes. Contact your local sales office for product availability.
Table 11.67: Neutral Sensor for 3ØH4W Systems (TCE)
NOTE: External neutral transformer (TCE) must have the same rating
as the circuit breaker current sensor.

a

Rating

Cat. No.

800 A

54422

1250 A

54426

2000 A

54427

For pricing contact your local
Schneider Electric distributor.

Discount Schedule DE2G.

Table 11.68:

Accessories (Must be ordered as separate items)
Accessory

Description

Power Supply Module (AD)

Discount
Schedule

Cat. No.

Input voltage
24/30 Vdc
For STR 18M to STR 58U
control units
Output voltage: 24 Vdc

54440

48/60 Vdc
10 Vac 50/60 Hz

54441
DE2F

54443

220 Vac 50/60 Hz

54444

380 Vac 50/60 Hz

54446

Battery Module (BAT)
Battery back-up power supply for AD module

Table 11.69:

DE2F

54446

Accessories for Cradle
Accessory

Cat. No.

Position Switches

11

Four SPDT connected position switches (CE)

54590

Two SPDT disconnected position switches (CD)

54591

OBSOLETE CIRCUIT BREAKERS

Door Escutcheon
Can be used with fixed or drawout circuit breakers

b

11-28

54594b

Discount Schedule DE2F

DE2F

DE2G

DE2

DE5A

Discount
Schedule

© 2012 Schneider Electric
All Rights Reserved

Obsolescent Circuit
Breakers

Masterpact™ M/MP/MC Circuit Breaker Accessories

www.schneider-electric.us

Masterpact™ M/MP/MC circuit breakers and related accessories are obsolete. Use Masterpact NT/NW for new applications. See DIgest
175. Limited service stock is available for replacement or fill purposes. Contact your local sales office for product availability.
Table 11.70:

Accessories for Circuit Breaker Frame
Cat. No.
(XF)

Cat. No.
(MX)

110/127

54449

54449

220/250

54503

54503

277 a

54504

54504

24

54495

54495

48

54497

54497

100/110 a

54449

54449

200/220 a

54503

54503

250

54504a

54504

Volts (V)

•

Maximum 2 shunt trips or 1 shunt trip + 1 undervoltage trip.

Closing Coil (XF)/Shunt Trip (MX)

AC 50/60 Hz

DC

Undervoltage Trip (MN)
AC 50/60 Hz

DC

440/480

54481

24

54470

100/110 a

54474

200/220a

54478

110/127

54486

220/250

54488

100/127

54512

Time Delayed Undervoltage Trip (MNR) – Not UL Listed

AC 50/60 Hz

AC 50/60 Hz

DC

200/240

54513

480a

54518

48/60

54511

Two Standard (2a+2b) Auxiliary Switches

OBSOLETE CIRCUIT BREAKERS

Spring Charging Motor (MCH)—Includes Spring Charged Switch

Standard

Four Auxiliary Switches (OF)
Four changeovers (SPDT)

54525

One Ready to Close Switch (PF)
One ready to close switch

54528

Not available on switch version

11

One Overcurrent Trip Switch (SDE)
Standard

“OFF” Position Lock by Key Lock
Provision for KIRK key lock
Ronis (1 key lock) with provision
a

VKA

54536

VSRA1

54533

Not UL Listed.

For pricing contact your local
Schneider Electric distributor.

© 2012 Schneider Electric
All Rights Reserved

DE2G

Discount
Schedule

11-29

Obsolescent Circuit
Breakers

Masterpact™ M/MP/MC Circuit Breaker Spare Parts
www.schneider-electric.us

Masterpact™ M/MP/MC circuit breakers and related accessories are obsolete. Use Masterpact NT/NW for new applications. See DIgest
175. Limited service stock is available for replacement or fill purposes. Contact your local sales office for product availability.
Table 11.71:

Spare Parts

Spare Parts

Cat. No.

Clusters for Cradle (Set of 2)
MP25–MP30 3P
MP25–MP30 4P

M20–M25L 3P
M20–M25L 4P
M32H 3P
M32H 4P
M50H 3P
M50H 4P

MP40–MP50 3P

54063 (3)
54063 (4)
54063 (3)
54063 (4)
54063 (6)
54063 (7)

Charging Handle
One piece

685713

One piece

685631

Racking Handle

Vertical UL 489—UL 1066 Connectors
MP25–MP30 3P (set of three top or bottom connectors)

54107 (2)

For pricing contact your local
Schneider Electric distributor.

11
OBSOLETE CIRCUIT BREAKERS

11-30

DE2F

DE2

Discount
Schedule

© 2012 Schneider Electric
All Rights Reserved



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