Circuit Breaker Availability

115A–130A

MO-1 (Add-on)

120 Vac

1

15–30

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

161600

MO-2

120/240 Vac

2 With SN

15–30

X

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

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

970000

Type L Form W

240 Vac

1, 2, 3

10–50

X

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

PowerPact D-Frame

600 A

600 Vac

3, 4

150–600

X

EH, EHB

100 A

480Y/277 Vac

1, 2, 3

15–100

X

FA, FH, FC

100 A

480 Vac

2, 3

15–100

X

X

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

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

X

LA(JKL) 0000

400 A

600 Vac

2, 3

125–400

X

MA-0000

1000 A

600 Vac

2, 3

125–1000

X

MasterPact M/MP/MC

6300 A

600 Vac

3, 4

 800–6300

—

See To order a complete circuit breaker, order: through MasterPact™ M/MP/MC Circuit Breaker Spare Parts

MEC

225 A

600 Vac

2, 3

100–225

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

Q2, Q2-H, Q2H

225 A

240 Vac

2, 3

100–225

X

QE

200 A

120/240 Vac

2, 3

 70–200

X

SE

4000 A

600 Vac

3

 200–4000

X

CK

1200 A

480 Vac

3

400–1200

X

CM

2000 A

480 Vac

3

1250–2000

X

XO

50 A

120/240 Vac

1, 2

15–50

X

Y1B

100 A

277 Vac

1

15–100

X

LXi

600 A

600 Vac

3

100–600

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