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Square D Circuit Breakers

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Results: 4,175

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Brand = Square D

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Part #

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 150A

HDF36150
Square D
1: ¥462,375.9
1In Stock
New At Mouser

Mfr. Part #
HDF36150

Mouser Part #
996-HDF36150

New At Mouser

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 150A

Datasheet

1In Stock

¥462,375.9

Min.: 1
Mult.: 1

HDF

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 90A

HGF36090
Square D
1: ¥282,816.8
1In Stock
New At Mouser

Mfr. Part #
HGF36090

Mouser Part #
996-HGF36090

New At Mouser

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 90A

Datasheet

1In Stock

¥282,816.8

Min.: 1
Mult.: 1

HGF

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 30A

QOB330FT
Square D
1: ¥78,669.9
3In Stock

Mfr. Part #
QOB330FT

Mouser Part #
996-QOB330FT

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 30A

Datasheet

3In Stock

¥78,669.9

¥65,179.3

¥60,065.1

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

30 A

120 VAC, 240 VAC

3 Pole

Lever

Non-Illuminated

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 30A

QOB2305252
Square D
1: ¥52,638.8
2In Stock

Mfr. Part #
QOB2305252

Mouser Part #
996-QOB2305252

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 30A

Datasheet

2In Stock

¥52,638.8

Min.: 1
Mult.: 1

QOB

Circuit Breakers

Miniature

30 A

120 VAC, 240 VAC

2 Pole

Toggle

Non-Illuminated

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 15A

QOU215H
Square D
1: ¥26,097.6
1In Stock
New At Mouser

Mfr. Part #
QOU215H

Mouser Part #
996-QOU215H

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 15A

Datasheet

1In Stock

¥26,097.6

Min.: 1
Mult.: 1

Circuit Breakers OPERATING MECHANISM CABLE MECHANISM NEMA

9422CSF504
Square D
1: ¥77,641.8
1In Stock
New At Mouser

Mfr. Part #
9422CSF504

Mouser Part #
996-9422CSF504

New At Mouser

Square D

Circuit Breakers OPERATING MECHANISM CABLE MECHANISM NEMA

Datasheet

1In Stock

¥77,641.8

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 600V 15A

EDB36015
Square D
1: ¥118,972.4
1In Stock

Mfr. Part #
EDB36015

Mouser Part #
996-EDB36015

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 600V 15A

Datasheet

1In Stock

¥118,972.4

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 15A

QOB315FT
Square D
1: ¥78,669.9
3In Stock

Mfr. Part #
QOB315FT

Mouser Part #
996-QOB315FT

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 15A

Datasheet

3In Stock

¥78,669.9

¥65,179.3

¥60,065.1

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

15 A

120 VAC, 240 VAC

3 Pole

Lever

Non-Illuminated

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 20A

QOU2205283
Square D
1: ¥20,815.7
1In Stock
New At Mouser

Mfr. Part #
QOU2205283

Mouser Part #
996-QOU2205283

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 20A

Datasheet

1In Stock

¥20,815.7

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 60A

EDB34060
Square D
1: ¥118,982.4
8In Stock
New At Mouser

Mfr. Part #
EDB34060

Mouser Part #
996-EDB34060

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 60A

Datasheet

8In Stock

¥118,982.4

Min.: 1
Mult.: 1

EDB

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 100A

HDL36100
Square D
1: ¥186,769.5
2In Stock

Mfr. Part #
HDL36100

Mouser Part #
996-HDL36100

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 100A

Datasheet

2In Stock

¥186,769.5

Min.: 1
Mult.: 1

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 125A

HDL36125
Square D
1: ¥362,707.6
5In Stock

Mfr. Part #
HDL36125

Mouser Part #
996-HDL36125

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 125A

Datasheet

5In Stock

¥362,707.6

Min.: 1
Mult.: 1

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 175A

JDL36175
Square D
1: ¥485,495.4
1In Stock

Mfr. Part #
JDL36175

Mouser Part #
996-JDL36175

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 175A

Datasheet

1In Stock

¥485,495.4

Min.: 1
Mult.: 1

JDL

Circuit Breakers

Thermal Magnetic

175 A

600 VAC

250 VDC

3 Pole

Toggle

- 2 C

+ 70 C

Non-Illuminated

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 225A

JDL36225
Square D
1: ¥518,486.1
1In Stock
2Expected 9/1/2026

Mfr. Part #
JDL36225

Mouser Part #
996-JDL36225

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 225A

Datasheet

1In Stock

2Expected 9/1/2026

¥518,486.1

Min.: 1
Mult.: 1

JDL

Circuit Breakers

Molded

225 A

600 VAC

250 VDC

3 Pole

Lever

- 2 C

+ 70 C

Non-Illuminated

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 250A

JDL36250
Square D
1: ¥666,710.5
1In Stock

Mfr. Part #
JDL36250

Mouser Part #
996-JDL36250

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 250A

Datasheet

1In Stock

¥666,710.5

Min.: 1
Mult.: 1

JDL

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 125A

HJA36125
Square D
1: ¥710,374.8
2In Stock

Mfr. Part #
HJA36125

Mouser Part #
996-HJA36125

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 125A

Datasheet

2In Stock

¥710,374.8

Min.: 1
Mult.: 1

HJA

Circuit Breakers

125 A

600 VAC

3 Pole

Toggle

- 2 C

+ 70 C

Non-Illuminated

Circuit Breakers MOTOR CIRCUIT PROTECTOR 600V 100A

HJL36100M73
Square D
1: ¥273,400.6
1In Stock

Mfr. Part #
HJL36100M73

Mouser Part #
996-HJL36100M73

Square D

Circuit Breakers MOTOR CIRCUIT PROTECTOR 600V 100A

Datasheet

1In Stock

¥273,400.6

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 150A

QOB3150VH
Square D
1: ¥351,304.8
1In Stock

Mfr. Part #
QOB3150VH

Mouser Part #
996-QOB3150VH

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 150A

Datasheet

1In Stock

¥351,304.8

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

15 A

120 VAC, 240 VAC

3 Pole

Lever

Non-Illuminated

Circuit Breakers MINIATURE CIRCUIT BREAKER 277V 20A

EDB14020
Square D
1: ¥29,685.4
3In Stock
New At Mouser

Mfr. Part #
EDB14020

Mouser Part #
996-EDB14020

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 277V 20A

Datasheet

3In Stock

¥29,685.4

Min.: 1
Mult.: 1

EDB

Circuit Breakers MINIATURE CIRCUIT BREAKER 277V 30A

EDB14030
Square D
1: ¥24,938.3
2In Stock
New At Mouser

Mfr. Part #
EDB14030

Mouser Part #
996-EDB14030

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 277V 30A

Datasheet

2In Stock

¥24,938.3

Min.: 1
Mult.: 1

EDB

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 60A

QOB160
Square D
1: ¥6,617.4
1In Stock
New At Mouser

Mfr. Part #
QOB160

Mouser Part #
996-QOB160

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 60A

Datasheet

1In Stock

¥6,617.4

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 15A

QOB215
Square D
1: ¥18,114.9
3In Stock

Mfr. Part #
QOB215

Mouser Part #
996-QOB215

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 15A

Datasheet

3In Stock

¥18,114.9

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

15 A

120 VAC, 240 VAC

2 Pole

Toggle

+ 40 C

Non-Illuminated

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 15A

QOU1155283
Square D
1: ¥10,919.4
1In Stock
New At Mouser

Mfr. Part #
QOU1155283

Mouser Part #
996-QOU1155283

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 15A

Datasheet

1In Stock

¥10,919.4

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 30A

QOU130
Square D
1: ¥5,757
2In Stock
New At Mouser

Mfr. Part #
QOU130

Mouser Part #
996-QOU130

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 30A

Datasheet

2In Stock

¥5,757

Min.: 1
Mult.: 1

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 45A

HGL36045
Square D
1: ¥247,987.3
1In Stock
New At Mouser

Mfr. Part #
HGL36045

Mouser Part #
996-HGL36045

New At Mouser

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 45A

Datasheet

1In Stock

¥247,987.3

Min.: 1
Mult.: 1

HGL

9422
BDA
BDL
BG
BGA
BJA
BJL
CU
EDB
EGB
EJB
HDA
HDF
HDL
HDM
HDP
HGA
HGF
HGL
HGM