.hide-partial { max-height: none; } .show-more { display: none; }

Square D Circuit Breakers, Surge Protectors & Fuses

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Breakers, Surge Protectors & Fuses

List Images

Results: 4.381

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Circuit Breaker Accessories CB EVERLINK LUG KIT 3P W/ CW TAP

LV426974
Square D
1: 94,74 €
3In Stock
New At Mouser

Mfr. Part No.
LV426974

Mouser Part No
996-LV426974

New At Mouser

Square D

Circuit Breaker Accessories CB EVERLINK LUG KIT 3P W/ CW TAP

Datasheet

3In Stock

94,74 €

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 20A

QOB2201200FT
Square D
Restricted Availability

Mfr. Part No.
QOB2201200FT

Mouser Part No
996-QOB2201200FT

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 20A

Datasheet

Restricted Availability

Circuit Breakers MINIATURE CIRCUIT BREAKER 120V 30A

QOB130
Square D
1: 38,19 €
5In Stock
New At Mouser

Mfr. Part No.
QOB130

Mouser Part No
996-QOB130

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 120V 30A

Datasheet

5In Stock

38,19 €

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 100A

QOB2100
Square D
1: 302,20 €
2In Stock
New At Mouser

Mfr. Part No.
QOB2100

Mouser Part No
996-QOB2100

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 100A

Datasheet

2In Stock

302,20 €

View

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 20A

QOB220
Square D
1: 108,43 €
5In Stock
New At Mouser

Mfr. Part No.
QOB220

Mouser Part No
996-QOB220

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 20A

Datasheet

5In Stock

108,43 €

89,91 €

View

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 50A

QOB350
Square D
1: 291,37 €
2In Stock
New Product

Mfr. Part No.
QOB350

Mouser Part No
996-QOB350

New Product

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 50A

Datasheet

2In Stock

291,37 €

Min.: 1
Mult.: 1

Circuit Breakers Multi9 C60BP 1P C 1A 10kA 277V UL489

M9F42101
Square D
1: 93,65 €
1In Stock
Factory Special Order

Mfr. Part No.
M9F42101

Mouser Part No
996-M9F42101

Factory Special Order

Square D

Circuit Breakers Multi9 C60BP 1P C 1A 10kA 277V UL489

Datasheet

1In Stock

93,65 €

Min.: 1
Mult.: 1

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 150A

HDF36150
Square D
1: 2.394,00 €
New At Mouser

Mfr. Part No.
HDF36150

Mouser Part No
996-HDF36150

New At Mouser

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 150A

Datasheet

More Info Available

2.394,00 €

Min.: 1
Mult.: 1

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 175A

JDL36175
Square D
1: 2.513,70 €

Mfr. Part No.
JDL36175

Mouser Part No
996-JDL36175

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 175A

Datasheet

More Info Available

2.513,70 €

Min.: 1
Mult.: 1

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 225A

JDL36225
Square D
Restricted Availability

Mfr. Part No.
JDL36225

Mouser Part No
996-JDL36225

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 225A

Datasheet

Restricted Availability

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 250A

JDL36250
Square D
Restricted Availability

Mfr. Part No.
JDL36250

Mouser Part No
996-JDL36250

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 250A

Datasheet

Restricted Availability

Industrial Surge Protectors Multi9 PRD1 75r 3P T1 480V SPD

M9L53480
Square D
Restricted Availability

Mfr. Part No.
M9L53480

Mouser Part No
996-M9L53480

Square D

Industrial Surge Protectors Multi9 PRD1 75r 3P T1 480V SPD

Learn More

Datasheet

Restricted Availability

Circuit Breaker Accessories CIRCUIT BREAKER AUXILIARY SWITCH

S29452
Square D
Restricted Availability

Mfr. Part No.
S29452

Mouser Part No
996-S29452

Square D

Circuit Breaker Accessories CIRCUIT BREAKER AUXILIARY SWITCH

Datasheet

Restricted Availability

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 20A

QOU2205283
Square D
Restricted Availability
New At Mouser

Mfr. Part No.
QOU2205283

Mouser Part No
996-QOU2205283

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 20A

Datasheet

Restricted Availability

Circuit Breaker Accessories OPERATING MECHANISM CABLE MECHANISM NEMA

9422CLA50
Square D
1: 493,17 €
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part No.
9422CLA50

Mouser Part No
996-9422CLA50

New At Mouser

Square D

Circuit Breaker Accessories OPERATING MECHANISM CABLE MECHANISM NEMA

Datasheet

Non-Stocked Lead-Time 4 Weeks

493,17 €

Min.: 1
Mult.: 1

Circuit Breaker Accessories DUAL CABLE OPERATOR FOR TWO NSF CIR BRKR

9422CSFD1
Square D
1: 661,74 €
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part No.
9422CSFD1

Mouser Part No
996-9422CSFD1

New At Mouser

Square D

Circuit Breaker Accessories DUAL CABLE OPERATOR FOR TWO NSF CIR BRKR

Datasheet

Non-Stocked Lead-Time 4 Weeks

661,74 €

Min.: 1
Mult.: 1

Circuit Breaker Accessories FLANGE MOUNTED VARIABLE DEPTH B-FRAME

9422RB1
Square D
1: 153,60 €
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
9422RB1

Mouser Part No
996-9422RB1

New At Mouser

Square D

Circuit Breaker Accessories FLANGE MOUNTED VARIABLE DEPTH B-FRAME

Datasheet

Non-Stocked Lead-Time 6 Weeks

153,60 €

Min.: 1
Mult.: 1

Circuit Breaker Accessories CIRCUIT BREAKER MECHANICAL LUG KIT 4

AL1200P25K4
Square D
1: 605,64 €
Non-Stocked Lead-Time 5 Weeks
New At Mouser

Mfr. Part No.
AL1200P25K4

Mouser Part No
996-AL1200P25K4

New At Mouser

Square D

Circuit Breaker Accessories CIRCUIT BREAKER MECHANICAL LUG KIT 4

Datasheet

Non-Stocked Lead-Time 5 Weeks

605,64 €

Min.: 1
Mult.: 1

Circuit Breaker Accessories CIRCUIT BREAKER MECHANICAL LUG KIT 3

CU250JD
Square D
Restricted Availability
New At Mouser

Mfr. Part No.
CU250JD

Mouser Part No
996-CU250JD

New At Mouser

Square D

Circuit Breaker Accessories CIRCUIT BREAKER MECHANICAL LUG KIT 3

Datasheet

Restricted Availability

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 50A

EDB34050
Square D
Restricted Availability
New At Mouser

Mfr. Part No.
EDB34050

Mouser Part No
996-EDB34050

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 50A

Datasheet

Restricted Availability

Circuit Breakers MINIATURE CIRCUIT BREAKER 600V 100A

EDB36100
Square D
Restricted Availability
New At Mouser

Mfr. Part No.
EDB36100

Mouser Part No
996-EDB36100

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 600V 100A

Datasheet

Restricted Availability

Circuit Breakers MINIATURE CIRCUIT BREAKER 277V 30A

EGB14030EPD
Square D
Restricted Availability
New At Mouser

Mfr. Part No.
EGB14030EPD

Mouser Part No
996-EGB14030EPD

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 277V 30A

Datasheet

Restricted Availability

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 20A

EGB34020
Square D
1: 1.041,39 €
Non-Stocked Lead-Time 3 Weeks
New At Mouser

Mfr. Part No.
EGB34020

Mouser Part No
996-EGB34020

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 20A

Datasheet

Non-Stocked Lead-Time 3 Weeks

1.041,39 €

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 30A

EGB34030
Square D
1: 1.041,39 €
Non-Stocked Lead-Time 3 Weeks
New At Mouser

Mfr. Part No.
EGB34030

Mouser Part No
996-EGB34030

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 30A

Datasheet

Non-Stocked Lead-Time 3 Weeks

1.041,39 €

Min.: 1
Mult.: 1

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

EGB34060
Square D
1: 1.041,39 €
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
EGB34060

Mouser Part No
996-EGB34060

New At Mouser

Square D

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

1.041,39 €

Min.: 1
Mult.: 1

Square D Circuit Breakers, Surge Protectors & Fuses

Types of Circuit Breakers, Surge Protectors & Fuses

Customer Service Office

Company

Resources

Support