Molded Case Circuit Breakes for I-Line™ Panelboards

Refer to I-Line Power Distribution Panelboards

PowerPacT™ B-frame


Accessories are located in Section 7 PowerPacT Accessories.

B-frame Interrupting Rating

D - SCCR

Interrupting Rating

D

G

J

K

240 Vac 25 kA 65 kA 100 kA 100 kA
480/277 Vac 18 kA 35 kA 65 kA 65 kA
480 Vac 18 kA 35 kA 65 kA 65 kA
600Y/347 Vac 14 kA 18 kA 25 kA 65 kA
1P 125 Vdc 10 kA 20 kA 50 kA
2–3P 250 Vdc 10 kA 20 kA 50 kA






2-pole, 3 in. (6 mm)

Mounting Height




3-pole, 4.5 in. (114 mm)

Mounting Height

PowerPacT B-frame, 125 A max, Thermal Magnetic UL Circuit Breaker
(PowerPacT B-frame 1–pole branch circuit breakers utilize 1.5" of I-Line mounting space, 2–pole branch circuit breakers utilize 3" of I-Line mounting space and 3–pole B-frame circuit breakers utilize 4.5" of I-Line mounting space.) Refer to Example: BD, 20 A 1-Pole, 277 Vac and 90 A 2- and 3- Pole BD 240 Vac. Use phase option number for BD, BG, BJ, HD, HG, HJ, HL, HR, JD, JG, JJ, JL, JR, MG, and MJ. for phase options and suffix information.

D - SCCR

480Y/277 Vac

1-pole

2-pole

3-pole

Fixed AC Magnetic Trip

Amps

277 Vac

480/277 Vac

480/277 Vac

Hold

Trip

15 BDA14015 BDA24015Y BDA34015Y 400 A 600 A
20 BDA14020 BDA24020Y BDA34020Y 400 A 600 A
25 BDA14025 BDA24025Y BDA34025Y 400 A 600 A
30 BDA14030 BDA24030Y BDA34030Y 400 A 600 A
35 BDA14035 BDA24035Y BDA34035Y 400 A 600 A
40 BDA14040 BDA24040Y BDA34040Y 400 A 600 A
45 BDA14045 BDA24045Y BDA34045Y 400 A 600 A
50 BDA14050 BDA24050Y BDA34050Y 480 A 720 A
60 BDA14060 BDA24060Y BDA34060Y 640 A 960 A
70 BDA14070 BDA24070Y BDA34070Y 640 A 960 A
80 BDA14080 BDA24080Y BDA34080Y 800 A 1200 A
90 BDA14090 BDA24090Y BDA34090Y 1000 A 1500 A
100 BDA14100 BDA24100Y BDA34100Y 1000 A 1500 A
110 BDA14110 BDA24110Y BDA34110Y 1000 A 1500 A
125 BDA14125 BDA24125Y BDA34125Y 1000 A 1500 A

G - SCCR

480Y/277 Vac

1-pole

2-pole

3-pole

Fixed AC Magnetic Trip

Amps

277 Vac

480/277 Vac

480/277 Vac

Hold

Trip

15 BGA14015 BGA24015Y BGA34015Y 400 A 600 A
20 BGA14020 BGA24020Y BGA34020Y 400 A 600 A
25 BGA14025 BGA24025Y BGA34025Y 400 A 600 A
30 BGA14030 BGA24030Y BGA34030Y 400 A 600 A
35 BGA14035 BGA24035Y BGA34035Y 400 A 600 A
40 BGA14040 BGA24040Y BGA34040Y 400 A 600 A
45 BGA14045 BGA24045Y BGA34045Y 400 A 600 A
50 BGA14050 BGA24050Y BGA34050Y 480 A 720 A
60 BGA14060 BGA24060Y BGA34060Y 640 A 960 A
70 BGA14070 BGA24070Y BGA34070Y 640 A 960 A
80 BGA14080 BGA24080Y BGA34080Y 800 A 1200 A
90 BGA14090 BGA24090Y BGA34090Y 1000 A 1500 A
100 BGA14100 BGA24100Y BGA34100Y 1000 A 1500 A
110 BGA14110 BGA24110Y BGA34110Y 1000 A 1500 A
125 BGA14125 BGA24125Y BGA34125Y 1000 A 1500 A

J - SCCR

600Y/347 Vac

1-pole

2-pole

3-pole

Fixed AC Magnetic Trip

Amps

347 Vac

600Y/347 Vac

600Y/347 Vac

Hold

Trip

15 BJA16015 BJA26015 BJA36015 400 A 600 A
20 BJA16020 BJA26020 BJA36020 400 A 600 A
25 BJA16025 BJA26025 BJA36025 400 A 600 A
30 BJA16030 BJA26030 BJA36030 400 A 600 A
35 BJA16035 BJA26035 BJA36035 400 A 600 A
40 BJA16040 BJA26040 BJA36040 400 A 600 A
45 BJA16045 BJA26045 BJA36045 400 A 600 A
50 BJA16050 BJA26050 BJA36050 480 A 720 A
60 BJA16060 BJA26060 BJA36060 640 A 960 A
70 BJA16070 BJA26070 BJA36070 640 A 960 A
80 BJA16080 BJA26080 BJA36080 800 A 1200 A
90 BJA16090 BJA26090 BJA36090 1000 A 1500 A
100 BJA16100 BJA26100 BJA36100 1000 A 1500 A
110 BJA16110 BJA26110 BJA36110 1000 A 1500 A
125 BJA16125 BJA26125 BJA36125 1000 A 1500 A

Refer to I-Line Power Distribution Panelboards

I-Line HQO Accessory


For phase option information see Example: BD, 20 A 1-Pole, 277 Vac and 90 A 2- and 3- Pole BD 240 Vac. Use phase option number for BD, BG, BJ, HD, HG, HJ, HL, HR, JD, JG, JJ, JL, JR, MG, and MJ..

QO™ Distribution Panel—240 Vac Max. Only Mounts in Type HCM, HCP, HCP-SU, or HCR-U I-Line panelboards, 30 A max. branch circuit breaker.

Maximum No. 1-pole

QO Circuit Breakers

Phase

Connection

Mounting Height

2-pole

Catalog Number

3-pole

Catalog Number

In.

mm

6

AB

4.5

114

HQO206AB

6

BC

4.5

114

HQO206BC

6

AC

4.5

114

HQO206AC

6

ABC

4.5

114

HQO306

6

CBA

4.5

114

HQO306CBA

Example: BD, 20 A 1-Pole, 277 Vac and 90 A 2- and 3- Pole BD 240 Vac. Use phase option number for BD, BG, BJ, HD, HG, HJ, HL, HR, JD, JG, JJ, JL, JR, MG, and MJ.

Phase
Option
Number

Phase

Connection

1-pole

2-pole

3-pole

1

A

FJA140201

3

B

FJA140203

5

C

FJA140205

1

AB

QBA220701

2

AC

QBA220702

3

BA

QBA220703

4

BC

QBA220704

5

CA

QBA220705

6

CB

QBA220706

Standard  [1]

ABC

QBA32070

6

CBA

QBA320706

Refer to I-Line Power Distribution Panelboards

PowerPact Q-frame for I-Line™ Panelboards and Switchboards

QB/QO/QG/QJ
Mounting Height
2–pole 3 in. [76 mm]
3–pole 4.5 in [114 mm]

PowerPact Q-frame— 225 A, Thermal-magnetic (240 Vac)
(PowerPact Q-frame 2–pole branch circuit breakers utilize 3" of I-Line mounting space and 3–pole Q-frame circuit breakers utilize 4.5" of I-Line mounting space.)

Ampere
Rating

AC Magnetic
Trip Settings

"B" Interrupting

"D" Interrupting

"G" Interrupting

"J" Interrupting

Hold

Trip

Catalog Number

Catalog Number

Catalog Number

Catalog Number

2-pole, 240 Vac [2].

 70 A

1000

1800

QBA22070( )

QDA22070( )

QGA22070( )

QJA22070( )

 80 A

QBA22080( )

QDA22080( )

QGA22080( )

QJA22080( )

 90 A

QBA22090( )

QDA22090( )

QGA22090( )

QJA22090( )

100 A

1200

2400

QBA22100( )

QDA22100( )

QGA22100( )

QJA22100( )

110 A

QBA22110( )

QDA22110( )

QGA22110( )

QJA22110( )

125 A

QBA22125( )

QDA22125( )

QGA22125( )

QJA22125( )

150 A

QBA22150( )

QDA22150( )

QGA22150( )

QJA22150( )

175 A

QBA22175( )

QDA22175( )

QGA22175( )

QJA22175( )

200 A

QBA22200( )

QDA22200( )

QGA22200( )

QJA22200( )

225 A

QBA22225( )

QDA22225( )

QGA22225( )

QJA22225( )

3-pole, 240 Vac [3]

70 A

1000

1800

QBA32070( )

QDA32070( )

QGA32070( )

QJA32070( )

80 A

QBA32080( )

QDA32080( )

QGA32080( )

QJA32080( )

90 A

QBA32090( )

QDA32090( )

QGA32090( )

QJA32090( )

100 A

1200

2400

QBA32100( )

QDA32100( )

QGA32100( )

QJA32100( )

110 A

QBA32110( )

QDA32110( )

QGA32110( )

QJA32110( )

125 A

QBA32125( )

QDA32125( )

QGA32125( )

QJA32125( )

150 A

QBA32150( )

QDA32150( )

QGA32150( )

QJA32150( )

175 A

QBA32175( )

QDA32175( )

QGA32175( )

QJA32175( )

200 A

QBA32200( )

QDA32200( )

QGA32200( )

QJA32200( )

225 A

QBA32225( )

QDA32225( )

QGA32225( )

QJA32225( )

See [4] below.

Interrupt Ratings (kA)

 

FA

FH

FI

QB

QD

QG

QJ [5]

HD/JD

HG/JG

HI/JJ

HL/JL

240 V

25

25 (1P 35–100 A),
65 (1P 15–30 A, 2P, 3P)

200

10

25

65

100

25

65

100

125

480 V

18

25 (2, 3P)

18

35

65

100

600 V

14

18 (2, 3P)

100

14

18

25

50


F-frame, see Supplemental Digest Section 11.
Padlock attachments for Q-frame are available.

Refer to I-Line Power Distribution Panelboards

H- and J-frame for I-Line™ Panelboards and Switchboards

HD/HG/HJ/HL/HR
2- and 3-pole Circuit Breaker

JD/JG/JJ/JL/JR

2- and 3-pole

Thermal-Magnetic Trip Unit

H-frame 150 A Thermal-Magnetic UL Current-Limiting[6] Circuit Breakers (600 Vac, 250 Vdc) With Factory Sealed Trip Unit[7] Suitable for Reverse Connection[7]
(PowerPacT HD and HG 2–pole circuit breakers utilize 3" of I-Line mounting space, HJ and HL 2–pole circuit breakers utilize 4.5" of I-Line mounting space, all 3–pole H and J-frame circuit breakers utilize 4.5" of I-Line mounting space.)

Current
Rating @
40o C

Fixed AC Magnetic
Trip

Cat. No. [8]

Terminal
Wire Range

Hold

Trip

H-frame, 150A 2P, 600 Vac 50/60 Hz, 250 Vdc[9]

15 A

350 A

 750 A

H( )A26015( )

AL150HD

14–3/0 AWG

Al or Cu

20 A

350 A

 750 A

H( )A26020( )

25 A

350 A

 750 A

H( )A26025( )

30 A

350 A

 750 A

H( )A26030( )

35 A

400 A

 850 A

H( )A26035( )

40 A

400 A

 850 A

H( )A26040( )

45 A

400 A

 850 A

H( )A26045( )

50 A

400 A

 850 A

H( )A26050( )

60 A

800 A

1450 A

H( )A26060( )

70 A

800 A

1450 A

H( )A26070( )

80 A

800 A

1450 A

H( )A26080( )

90 A

800 A

1450 A

H( )A26090( )

100 A

800 A

1700 A

H( )A26100( )

110 A

900 A

1700 A

H( )A26110( )

125 A

900 A

1700 A

H( )A26125( )

150 A

900 A

1700 A

H( )A26150( )

H-frame 150A 3P, 600 Vac 50/60 Hz, 250 Vdc

15 A

350 A

750 A

H( )A36015

AL150HD

14–3/0 AWG

Al or Cu

20 A

350 A

750 A

H( )A36020

25 A

350 A

750 A

H( )A36025

30 A

350 A

750 A

H( )A36030

35 A

400 A

850 A

H( )A36035

40 A

400 A

850 A

H( )A36040

45 A

400 A

850 A

H( )A36045

50 A

400 A

850 A

H( )A36050

60 A

800 A

1450 A

H( )A36060

70 A

800 A

1450 A

H( )A36070

80 A

800 A

1450 A

H( )A36080

90 A

800 A

1450 A

H( )A36090

100 A

800 A

1700 A

H( )A36100

110 A

900 A

1700 A

H( )A36110

125 A

900 A

1700 A

H( )A36125

150 A

900 A

1700 A

H( )A36150

Interrupting Ratings Codes (kA)

Voltage

D

G

J

L

R

240 V

25

65

100

125

200

480Y/277

18

35

65

100

200

480 V

18

35

65

100

200

600Y/347

14

18

25

50

100

600 V

14

18

25

50

100

J-frame 250 A Thermal-Magnetic UL Current-Limiting[10]Circuit Breakers (600 Vac, 250 Vdc) With Factory Sealed Trip Unit[7] Suitable for Reverse Connection[7]
(All PowerPacT J-frame circuit breakers, both 2– and 3–pole, utilize 4.5" of I-Line mounting space.)

Current
Rating @
40oC

Adjustable AC Magnetic
Trip

Cat. No.[8]

Terminal
Wire Range

Low

High

J-frame 250A 2P, 600 Vac 50/60 Hz, 250 Vdc[9]

150 A

750 A

1500 A

J( )A26150( )

AL175JD
4–4/0 AWG Al or Cu

175 A

875 A

1750 A

J( )A26175( )

200 A

1000 A

2000 A

J( )A26200( )

AL250JD

3/0 AWG–350 kcmil
Al or Cu

225 A

1125 A

2250 A

J( )A26225( )

250 A

1250 A

2500 A

J( )A26250( )

J-frame 250A 3P, 600 Vac 50/60 Hz, 250 Vdc

150 A

750 A

1500 A

J( )A36150

AL175JD

4–4/0 AWG Al or Cu

175 A

875 A

1750 A

J( )A36175

200 A

1000 A

2000 A

J( )A36200

AL250JD

3/0 AWG–350 kcmil
Al or Cu

225 A

1125 A

2250 A

J( )A36225

250 A

1250 A

2500 A

J( )A36250

HDA36250U33X

2- and 3-pole

MicroLogic Electronic Trip Unit

JDA36250U44X

2- and 3-pole

MicroLogic Electronic Trip Unit

H-frame 150 A and J-frame 250 A MicroLogic Electronic Trip UL Current-Limiting[10]Circuit Breakers
(600 Vac) With Factory Sealed Trip Unit[7] Suitable for Reverse Connection [11]

(PowerPacT Electronic Trip H- and J-frame circuit breakers utilize 4.5" of I-Line mounting space.)

Electronic Trip Unit

Sensor Rating

Cat. No.[8]

Terminal

Type

Function

Trip Unit

600 Vac, 50/60 Hz, 3P

MicroLogic
Standard

LI

3.2[12]

60 A

H( )A36060U31X

AL150HD[13]

100 A

H( )A36100U31X

150 A

H( )A36150U31X

250 A

J( )A36250U31X

AL250JD[14]

LSI

3.2S[12]

60 A

H( )A36060U33X

AL150HD[13]

100 A

H( )A36100U33X

150 A

H( )A36150U33X

250 A

J( )A36250U33X

AL250JD[14]

MicroLogic

Ammeter

LSI

5.2A

60 A

H( )A36060U43X

AL150HD[13]

100 A

H( )A36100U43X

150 A

H( )A36150U43X

250 A

J( )A36250U43X

AL250JD[14]

MicroLogic

Energy

LSI

5.2E

60 A

H( )A36060U53X

AL150HD[13]

100 A

H( )A36100U53X

150 A

H( )A36150U53X

250 A

J( )A36250U53X

AL250JD[14]

MicroLogic
Ammeter

LSIG

6.2A

60 A

H( )A36060U44X

AL150HD[13]

100 A

H( )A36100U44X

150 A

H( )A36150U44X

250 A

J( )A36250U44X

AL250JD[14]

MicroLogic
Energy

LSIG

6.2E

60 A

H( )A36060U54X

AL150HD[13]

100 A

H( )A36100U54X

150 A

H( )A36150U54X

250 A

J( )A36250U54X

AL250JD[14]

Interrupting Ratings (kA)

Voltage

D

G

J

L

R

240 V

25

65

100

125

200

480 V

18

35

65

100

200

600 V

14

18

25

50

100

Refer to I-Line Power Distribution Panelboards

J-frame Mission Critical Circuit Breaker

J-frame 250 A MicroLogic Electronic Trip Mission Critical Circuit Breakers (480/277 Vac) With Factory Sealted Trip Units Suitable for Reverse Connection[15]

Electronic Trip
Unit Type

Trip Function

Trip Unit

Continuous Current

D Interrupting

G Interrupting

J Interrupting

L Interrupting

Terminal

Cat. No.

Cat. No.

Cat. No.

Cat. No.

Standard

LI

3.2 W

250

JDA34250WU31X

JGA34250WU31X

JJA34250WU31X

JLA34250WU31X

AL250JD[16]

Standard

LSI

3.2S-W

250

JDA34250WU33X

JGA34250WU33X

JJA34250WU33X

JLA34250WU33X

AL250JD[16]

High Perf. Ammerter

LSI

5.2A-W

250

JDA34250WU43X

JGA34250WU43X

JJA34250WU43X

JLA34250WU43X

AL250JD[16]

High Perf. Energy

LSI

5.2E-W

250

JDA34250WU53X

JGA34250WU53X

JJA34250WU53X

JLA34250WU53X

AL250JD[16]

High perf. Ammerter

LSIG

6.2A-W

250

JDA34250WU44X

JGA34250WU44X

JJA34250WU44X

JLA34250WU44X

AL250JD[16]

High Perf. Energy

LSIG

6.2E-W

250

JDA34250WU54X

JGA34250WU54X

JJA34250WU54X

JLA34250WU54X

AL250JD[16]

L-frame Mission Critical Circuit Breaker

L-frame 600 A MicroLogic Electronic Trip Mission Critical Circuit Breakers (480/277 Vac) With Factory Sealed Trip Units Suitable for Reverse Connection[15]

Electronic Trip
Unit Type

Trip Function

Trip Unit

Continuous Current

D Interrupting

G Interrupting

J Interrupting

L Interrupting

Terminal

Cat. No.

Cat. No.

Cat. No.

Cat. No.

Standard

LI

3.3 W

250

LDA34250WU31X

LGA34250WU31X

LJA34250WU31X

LLA34250WU31X

AL400L61K3[17]

400

LDA34400WU31X

LGA34400WU31X

LJA34400WU31X

LLA34400WU31X

AL600LF52K3[18]

600

LDA34600WU31X

LGA34600WU31X

LJA34600WU31X

LLA34600WU31X

Standard

LSI

3.3S-W

250

LDA34250WU33X

LGA34250WU33X

LJA34250WU33X

LLA34250WU33X

AL400L61K3[17]

400

LDA34400WU33X

LGA34400WU33X

LJA34400WU33X

LLA34400WU33X

AL600LF52K3[18]

600

LDA34600WU33X

LGA34600WU33X

LJA34600WU33X

LLA34600WU33X

High Perf. Ammeter

LSI

5.3A-W

400

LDA34400WU43X

LGA34400WU43X

LJA34400WU43X

LLA34400WU43X

AL600LF52K3[18]

600

LDA34600WU43X

LGA34600WU43X

LJA34600WU43X

LLA34600WU43X

High Perf. Energy

LSI

5.3E-W

400

LDA34400WU53X

LGA34400WU53X

LJA34400WU53X

LLA34400WU53X

AL600LF52K3[18]

600

LDA34600WU53X

LGA34600WU53X

LJA34600WU53X

LLA34600WU53X

High Perf. Ammeter

LSIG

6.3A-W

400

LDA34400WU44X

LGA34400WU44X

LJA34400WU44X

LLA34400WU44X

AL600LF52K3[18]

600

LDA34600WU44X

LGA34600WU44X

LJA34600WU44X

LLA34600WU44X

High Perf. Energy

LSIG

6.3E-W

400

LDA34400WU54X

LGA34400WU54X

LJA34400WU54X

LLA34400WU54X

AL600LF52K3[18]

600

LDA34600WU54X

LGA34600WU54X

LJA34600WU54X

LLA34600WU54X

PowerPacT™ H-, J-, and L-frame Automatic Molded Case Switches, 600 Vac

Circuit Breaker

Poles

Ampere Rating

G Withstand

L Withstand

R Withstand

Terminal

Wire Range

Cat. No.

Trip Point

Cat. No.

Trip Point

Cat. No.

Trip Point

H-frame

J-frame

2[19]

150 A

HGA26000S15( )

2250 A

HLA26000S15

2250 A

175 A

JGA26000S17( )

3125 A

JLA26000S17

3125 A

250 A

JGA26000S25( )

3125 A

JLA26000S25

3125 A

3

150 A

HGA36000S15

2250 A

HLA36000S15

2250 A

HRA36000S15

2250 A

AL150HD

14 AWG–3/0 AWG Al/Cu

175 A

JGA36000S17

3125 A

JLA36000S17

3125 A

JRA36000S17

3125 A

AL175JD

4–4/0 AWG Al/Cu

250 A

JGA36000S25

3125 A

JLA36000S25

3125 A

JRA36000S25

3125 A

AL250JD

3/0 AWG–350 kcmil Al/Cu

L-frame

3

400 A

LGA36000S40X

4800 A

LLA36000S40X

4800 A

LRA36000S40X

4800 A

AL150HD

AL600LS52K3

(2) 2/0 AWG–500 kcmil Al/Cu

600 A

LGA36000S60X

6600 A

LLA36000S60X

6600 A

LRA36000S60X

6600 A

AL250JD

K-frame accessories starting on Supplemental Digest Section 3.
K-frame dimensions Supplemental Digest Section 3.
K-frame optional lugs Supplemental Digest Section 3.
H-, J-, and L-frame accessories starting on PowerPacT Accessories.
H-, J-, and L-frame dimensions starting on Molded Case Circuit Breaker Dimensions.
H-, J-, and L-frame optional lugs Mechanical Lugs.

Interrupting Ratings Codes (kA)

Voltage

D

G

J

L

R

240 V

25

65

100

125

200

480Y/277

18

35

65

100

200

480 V

18

35

65

100

200

600Y/347

14

18

25

50

100

600 V

14

18

25

50

100

Phase Options—Example HDA26150( )

Phase Option
Number

Phase
Connection

2-pole

3-pole

1

AB

HDA261501

2

AC

HDA261502

3

BA

HDA261503

4

BC

HDA261504

5

CA

HDA261505

6

CB

HDA261506

Standard

ABC

JDA34250WU31X

6

CBA

JDA34250WU31X6

Refer to I-Line Power Distribution Panelboards

LA Circuit Breakers

LA36400 2- and 3-pole Circuit Breaker

L-frame—400 A, Thermal-magnetic (600 Vac)

Ampere
Rating

AC Magnetic
Trip Settings

Standard Interrupting

High Interrupting

Terminal
Wire
Range

Low

High

Catalog Number

Catalog Number

2-pole, 600 Vac, 250 Vdc [20]

125 A

 625

1250

LA26125( )

LH26125( )

AL400LA
one #1 AWG–600 kcmil or
two #1 AWG–250 kcmil
AL or Cu

150 A

750

1500

LA26150( )

LH26150( )

175 A

875

1750

LA26175( )

LH26175( )

200 A

1000

2000

LA26200( )

LH26200( )

225 A

1125

2250

LA26225( )

LH26225( )

250 A

1250

2500

LA26250( )

LH26250( )

300 A

1500

3000

LA26300( )

LH26300( )

350 A

1750

3500

LA26350( )

LH26350( )

400 A

2000

4000

LA26400( )

LH26400( )

3-pole, 600 Vac, 250 Vdc

125 A

625

1250

LA36125

LH36125

AL400LA
one #1 AWG–600 kcmil or
two #1 AWG–250 kcmil
AL or Cu

150 A

750

1500

LA36150

LH36150

175 A

875

1750

LA36175

LH36175

200 A

1000

2000

LA36200

LH36200

225 A

1125

2250

LA36225

LH36225

250 A

1250

2500

LA36250

LH36250

300 A

1500

3000

LA36300

LH36300

350 A

1750

3500

LA36350

LH36350

400 A

2000

4000

LA36400

LH36400

LA acccessories starting on Supplemental Digest Section 3.

LA dimensions Molded Case Circuit Breaker Dimensions

LA optional lugs Mechanical Lugs.

K-frame accessories starting on Supplemental Digest Section 3.

Interrupt Ratings (kA)

 

LA

240 V

42

480 V

30

600 V

22

Refer to I-Line Power Distribution Panelboards

PowerPact L- and M-frame for I-Line™ Panelboards and Switchboards

PowerPact L-Frame

LG/LJ/LL/LR

2- and 3-pole

4.5 in. (114 mm)

L-frame 600 A Circuit Breakers with Lugs and Factory-Sealed Electronic Trip Units Suitable for Reverse Connection[21]
(L-frame circuit breaker utilizes 6" of available I-Line bus)

Electronic Trip Unit

Sensor
Rating

Catalog
Number[22]

Terminal

Type

Function

Trip Unit

600 Vac, 53/60 Hz, 3P

MicroLogic
Standard

LI

3.3[12]

250 A

L( )A36250U31X

AL400L61K3[23]

400 A

600 A

L( )A36400U31X

L( )A36600U31X

AL600LF52K3[24]

(2) 3/0–500 kcmil

Al or Cu.

MicroLogic
Standard

LSI

3.3S[12]

250 A

L( )A36250U33X

AL400L61K3[23]

400 A

600 A

L( )A36400U33X

L( )A36600U33X

AL600LF52K3
(2) 3/0–500 kcmil

Al or Cu.

MicroLogic
Ammeter

LSI

5.3A

400 A

600 A

L( )A36400U43X

L( )A36600U43X

MicroLogic
Energy

LSI

5.3E

400 A

600 A

L( )A36400U53X

L( )A36600U53X

MicroLogic
Ammeter

LSIG

6.3A

400 A

600 A

L( )A36400U44X

L( )A36600U44X

MicroLogic
Energy

LSIG

6.3E

400 A

600 A

L( )A36400U54X

L( )A36600U54X

Interrupt Ratings (kA) for PowerPact L and M Frames

 

G

J

L [25]

R

240 V

65

100

125

200

480 V

35

65

100

200

600 V [26]

18

25

50

100

PowerPact M-frame: with ET1.0 Factory – sealed trip unit (not field adjustable)—800 A [27]
(PowerPact M-frame circuit breakers utilize 9" of the available I-Line bussing.)

 

Ampere
Rating

Adjustable Instantaneous Trip Range [28]

G Interrupting

J Interrupting

Terminal
Wire Range

Low

High

Catalog Number [29]

Catalog Number [29]

2-pole, 600 Vac,
50/60 Hz

300 A

 600

3000

MGA26300( )

MJA26300( )

3–3/0
through 500 kcmil

Al or Cu

350 A

 700

3500

MGA26350( )

MJA26350( )

400 A

 800

4000

MGA26400( )

MJA26400( )

450 A

 900

4500

MGA26450( )

MJA26450( )

500 A

1000

5000

MGA26500( )

MJA26500( )

600 A

1200

6000

MGA26600( )

MJA26600( )

700 A

1400

7000

MGA26700( )

MJA26700( )

800 A

1600

8000

MGA26800( )

MJA26800( )

3-pole, 600 Vac,
50/60 Hz

300 A

 600

3000

MGA36300

MJA36300

3–3/0
through 500 kcmil

Al or Cu

350 A

 700

3500

MGA36350

MJA36350

400 A

 800

4000

MGA36400

MJA36400

450 A

 900

4500

MGA36450

MJA36450

500 A

1000

5000

MGA36500

MJA36500

600 A

1200

6000

MGA36600

MJA36600

700 A

1400

7000

MGA36700

MJA36700

800 A

1600

8000

MGA36800

MJA36800

L-frame accessories, see Supplemental Digest Section 3.

L-frame dimensions, Molded Case Circuit Breaker Dimensions.

L-frame optional lugs, Mechanical Lugs.

M-frame accessories, PowerPact Accessories.

M-frame dimensions, Molded Case Circuit Breaker Dimensions.

M-frame optional lugs, Mechanical Lugs.

Automatic Molded Case Switches—600 Vac, 50/60 Hz  

Ampere
Rating

2-pole

3-pole

Withstand Rating [30]

Trip Point Amperes

Terminal
Wire Range

Catalog Number [31]

Catalog Number

240 Vac

480 Vac

600 Vac

AC

600 A

PJA26000S60( )

PJA36000S60

100

65

25

10000

3–3/0 through

500 kcmil Al or Cu

800 A

PJA26000S80( )

PJA36000S80

100

65

25

10000

1000 A

PJA26000S10( )

PJA36000S10

100

65

25

10000

4–3/0 through

500 kcmil Al or Cu

1200 A

PJA26000S12( )

PJA36000S12

100

65

25

10000

PG/PJ/PK/PL

2– and 3–pole

RG/RJ/RK/RL

2– and 3–pole

PowerPact P- and R-frame Interrupt Ratings

Voltage

P-frame Interrupt Rating

R-frame Interrupt Rating

G

J

K

L

G

J

K

L

240 Vac

65 kA

100 kA

65 kA

125 kA

65 kA

100 kA

65 kA

125 kA

480 Vac

35 kA

65 kA

50 kA

100 kA

35 kA

65 kA

65 kA

100 kA

600 Vac

18 kA

25 kA

50 kA

25 kA

18 kA

25 kA

65 kA

50 kA

P- and R-frame accessories, PowerPact Accessories.

P- and R-frame dimensions, Molded Case Circuit Breaker Dimensions.

P- and R-frame optional lugs, Mechanical Lugs.

Refer to Catalog 0612CT0101

PowerPact P- and R-frame for I-Line™ Panelboards and Switchboards

PowerPact P-frame 1200 A (600 Vac, 50/60 Hz) 3P Circuit Breaker with Electronic Trip Unit
(PowerPact P-frame circuit breakers utilize 9" of the available I-Line bussing.)

Electronic Trip Unit

Sensor

Rating

Cat. No.[32][33][34][35]

Terminal

Wire Range

Type

Function

Code

Basic Electronic

Trip Unit

(Not

Interchangeable)

Fixed long-time,
Adjustable
Instantaneous

ET1.0I

 600 A

P( )A36060

(3) 3/0 AWG–500 kcmil Al or Cu
AL800M23K

 800 A

P( )A36080

1000 A

P( )A36100

(4) 3/0 AWG–500 kcmil Al or Cu
AL1200P24K

1200 A

P( )A36120

MicroLogic
Interchangeable Standard

Trip Unit

LI

3.0

 250 A

P( )A36025(C)U31A

(3) 3/0 AWG–500 kcmil Al or Cu
AL800M23K

 400 A

P( )A36040(C)U31A

 600 A

P( )A36060(C)U31A

 800 A

P( )A36080(C)U31A

1000 A

P( )A36100U31A

(4) 3/0 AWG–500 kcmil Al or Cu
AL1200P24K

1200 A

P( )A36120U31A

LSI

5.0

 250 A

P( )A36025(C)U33A

(3) 3/0 AWG–500 kcmil Al or Cu
AL800M23K

 400 A

P( )A36040(C)U33A

 600 A

P( )A36060(C)U33A

 800 A

P( )A36080(C)U33A

1000 A

P( )A36100U33A

(4) 3/0 AWG–500 kcmil Al or Cu
AL1200P24K

1200 A

P( )A36120U33A

MicroLogic
Interchangeable Ammeter

Trip Unit

LI

3.0A

 250 A

P( )A36025(C)U41A

(3) 3/0 AWG–500 kcmil Al or Cu
AL800M23K

 400 A

P( )A36040(C)U41A

 600 A

P( )A36060(C)U41A

 800 A

P( )A36080(C)U41A

1000 A

P( )A36100U41A

(4) 3/0 AWG–500 kcmil Al or Cu
AL1200P24K

1200 A

P( )A36120U41A

LSI

5.0A

 250 A

P( )A36025(C)U43A

(3) 3/0 AWG–500 kcmil Al or Cu
AL800M23K

 400 A

P( )A36040(C)U43A

 600 A

P( )A36060(C)U43A

 800 A

P( )A36080(C)U43A

1000 A

P( )A36100U43A

(4) 3/0 AWG–500 kcmil Al or Cu
AL1200P24K

1200 A

P( )A36120U43A

LSIG

6.0A

 250 A

P( )A36025(C)U44A

(3) 3/0 AWG–500 kcmil Al or Cu
AL800M23K

 400 A

P( )A36040(C)U44A

 600 A

P( )A36060(C)U44A

 800 A

P( )A36080(C)U44A

1000 A

P( )A36100U44A

(4) 3/0 AWG–500 kcmil Al or Cu
AL1200P24K

1200 A

P( )A36120U44A

MicroLogic
Interchangeable Power

Trip Unit

LSI

5.0P

 250 A

P( )A36025(C)U63AE1

(3) 3/0 AWG–500 kcmil Al or Cu
AL800M23K

 400 A

P( )A36040(C)U63AE1

 600 A

P( )A36060(C)U63AE1

 800 A

P( )A36080(C)U63AE1

1000 A

P( )A36100U63AE1

(4) 3/0 AWG–500 kcmil Al or Cu
AL1200P24K

1200 A

P( )A36120U63AE1

LSIG

6.0P

 250 A

P( )A36025(C)U64AE1

(3) 3/0 AWG–500 kcmil Al or Cu
AL800M23K

 400 A

P( )A36040(C)U64AE1

 600 A

P( )A36060(C)U64AE1

 800 A

P( )A36080(C)U64AE1

1000 A

P( )A36100U64AE1

(4) 3/0 AWG–500 kcmil Al or Cu
AL1200P24K

1200 A

P( )A36120U64AE1

MicroLogic
Interchangeable Harmonic

Trip Unit

LSI

5.0H

250 A

P( )A36025(C)U73AE1

(3) 3/0 AWG–500 kcmil Al or Cu
AL800M23K

400 A

P( )A36040(C)U73AE1

600 A

P( )A36060(C)U73AE1

800 A

P( )A36080(C)U73AE1

1000 A

P( )A36100U73AE1

(4) 3/0 AWG–500 kcmil Al or Cu
AL1200P24K

1200 A

P( )A36120U73AE1

LSIG

6.0H

250 A

P( )A36025(C)U74AE1

(3) 3/0 AWG–500 kcmil Al or Cu
AL800M23K

400 A

P( )A36040(C)U74AE1

600 A

P( )A36060(C)U74AE1

800 A

P( )A36080(C)U74AE1

1000 A

P( )A36100U74AE1

(4) 3/0 AWG–500 kcmil Al or Cu
AL1200P24K

1200 A

P( )A36120U74AE1

PowerPact R-frame 1200 A (600 Vac, 50/60 Hz) 3P Circuit Breaker with Electronic Trip Unit

Electronic Trip Unit

Sensor

Rating

Cat. No. [32][33][34][35]

Terminal
Wire
Range

Type

Function

Code

Basic Electronic Trip Unit
(Not Interchangeable)

Fixed Long-Time, Adjustable Instantaneous

ET1.01

1200 A

R( )A36120

AL1200R53K
(4) 3/0-600 kcmil
Al or Cu

MicroLogic
Interchangeable Standard

Trip Unit

LI

3.0

1000 A

R( )A36100CU31A

1200 A

R( )A36120CU31A

LSI

5.0

1000 A

R( )A36100CU33A

1200 A

R( )A36120CU33A

MicroLogic
Interchangeable Ammeter

Trip Unit

LI

3.0A

1000 A

R( )A36100CU41A

1200 A

R( )A36120CU41A

LSI

5.0A

1000 A

R( )A36100CU43A

1200 A

R( )A36120CU43A

LSI

6.0A

1000 A

R( )A36100CU44A

1200 A

R( )A36120CU44A

MicroLogic
Interchangeable Power

Trip Unit

LSI

5.0P

1000 A

R( )A36100CU63AE1

1200 A

R( )A36120CU63AE1

LSIG

6.0P

1000 A

R( )A36100CU64AE1

1200 A

R( )A36120CU64AE1

MicroLogic
Interchangeable Harmonic

Trip Unit

LSI

5.0H

1000 A

R( )A36100CU73AE1

1200 A

R( )A36120CU73AE1

LSIG

6.0H

1000 A

R( )A36100CU74AE1

1200 A

R( )A36120CU74AE1

P- and R-frame accessories, Mechanical Lugs.

P- and R-frame dimensions, Molded Case Circuit Breaker Dimensions.

P- and R-frame trip unit options, MicroLogic™ Electronic Trip Units.

P- and R-frame optional lugs, Mechanical Lugs.

P- and R-frame alternate rating plugs, MicroLogic™ Electronic Trip Units.

Footnotes

  1. The absence of a phase option number after a 3-pole catalog number will result in an ABC phase connection.
  2. 2-pole QB, QD, QG, and QJ circuit breakers are completed by adding the required phasing numbers as indicated in the parentheses, see F-frame
  3. 3-pole QB, QD, QG, and QJ circuit breakers for ABC phasing are complete without additional phasing number. For CBA phasing, complete the catalog number by inserting the number “6” in the parentheses.
  4. Replacement lugs are not available on QB, QD, QG, or QJ circuit breakers. Lugs for QB, QD, QG, or QJ circuit breakers accept one #4 AWG–300 kcmil.
    No accessories are available for PowerPact Q Frame breakers.
  5. 3-pole QJ circuit breakers are rated at 208Y/120 Vac only.
  6. Circuit breakers with J and L interrupting ratings are UL certified as current limiting.
  7. See Supplemental Digest Section 3 for circuit breakers with field-interchangeable trip units.
  8. To complete catalog number, replace the blank with the appropriate interrupting rating (D, G, J, L).
  9. 2 pole circuit breaker catalog numbers are completed by adding the required phase connection number as a suffix see Table 9.128.
  10. Circuit breakers with J, L, and R interrupting ratings are UL certified as current limiting.
  11. For applications requiring communications, see MicroLogic™ Electronic Trip Units.
  12. 3P circuit breakers with this trip unit can be used for 2P applications.
  13. AL150HD wire range is 14–3/0 AWG Al or Cu.
  14. AL250JD wire range is 3/0 AWG–350 kcmil Al or Cu. For smaller wire range (4–4/0 AWG Al or Cu), replace the lug’s wire binding screws with the larger binding screws provided.
  15. Standard rated (80%). Not available in 100% rated.
  16. AL250JD terminal wire range is (1) 3/0 AWG–350 kcmil Al or Cu.
  17. AL400L61K3 terminal wire range is (1) #2 AWG–500 kcmil Al or #2 AWG–600 kcmil Cu..
  18. AL600LF52K3 terminal wire range is (2) #3/0 AWG–500 kcmil Al or Cu.
  19. 2-pole circuit breaker catalog numbers are completed by adding the required phase connection number as a suffix, see Table 9.128.
  20. 2-pole circuit breaker catalog numbers are completed by adding required phase connection letters as suffix to catalog number. See F-frame.
  21. See Supplemental Digest page 3-4 for circuit breakers with field-interchangeable trip units.
  22. For 100% rated circuit breakers (250 A and 400 A only), add a “C” in the 9th character place (for example, LRA36400CU31X).
  23. AL400L61K3 terminal wire ranges are (1) 2 AWG–600 kcmil Cu or (1) 2 AWG–500 kcmil Al.
  24. AL600LFS52K3 terminal wire range is (2) 3/0 –500 kcmil.
  25. L interrupting rating is not available in M-frame.
  26. 600 V interrupt ratings not available for D-frame.
  27. The ET 1.0 trip unit cannot be field replaced, nor does it allow adjustment of the long-time trip point setting. It is considered an electronic equivalent of a thermal-magnet circuit breaker.
  28. UL magnetic trip setting tolerances are ±10% from the nominal values shown.
  29. Fill in parentheses with the following phase connection options: (2) for AC and (5) for CA.
  30. 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 ampere rating.
  31. Fill in parentheses with the following phase connection options: (2) for AC or (5) for CA.
  32. To complete the catalog number, replace the blank ( ) with the appropriate interrupt rating (G, J, K, or L).
  33. For 100% rated circuit breakers add a “C” in the 9th character place. For example, the catalog number for a 100% standard-type trip unit with LI trip functions at 250 A would be PGA36025CU31A.
  34. The L interrupt rating is supplied in 480 V only. Change the 5th character (voltage rating) from a 6 (600 V) to a 4 (480 V); for example, PLA34025U31A.
  35. See PowerPacT P- and R-frame Interrupt Ratings for interrupt ratings.

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