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Square D Circuit Protection

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Results: 5,073

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Part #

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 10A

QOU1105283
Square D
1: ¥10,916.1
1Expected 8/27/2026
New At Mouser

Mfr. Part #
QOU1105283

Mouser Part #
996-QOU1105283

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 10A

Datasheet

1Expected 8/27/2026

¥10,916.1

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER FINGERSAFE COVER

QOULFSC1
Square D
1: ¥431.9
120Expected 8/7/2026
New At Mouser

Mfr. Part #
QOULFSC1

Mouser Part #
996-QOULFSC1

New At Mouser

Square D

Circuit Breakers CIRCUIT BREAKER FINGERSAFE COVER

Datasheet

120Expected 8/7/2026

¥431.9

Min.: 1
Mult.: 1

Industrial Surge Protectors LOAD CENTER 1PH SECONDARY SURGE ARRESTOR

SDSA1175
Square D
1: ¥15,892.4
1Expected 9/10/2026
New At Mouser

Mfr. Part #
SDSA1175

Mouser Part #
996-SDSA1175

New At Mouser

Square D

Industrial Surge Protectors LOAD CENTER 1PH SECONDARY SURGE ARRESTOR

Datasheet

1Expected 9/10/2026

¥15,892.4

¥15,681.5

¥15,676.5

¥14,698.2

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories TYPE L CB MECH KIT WITH HANDLE, B-FRAME

9421LB4
Square D
1: ¥31,080.6
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part #
9421LB4

Mouser Part #
996-9421LB4

New At Mouser

Square D

Circuit Breaker Accessories TYPE L CB MECH KIT WITH HANDLE, B-FRAME

Datasheet

Non-Stocked Lead-Time 7 Weeks

¥31,080.6

Min.: 1
Mult.: 1

Circuit Breakers OPERATING MECHANISM 600VAC 100AMP NEMA

9421LF1
Square D
1: ¥25,059.5
Non-Stocked Lead-Time 5 Weeks
New At Mouser

Mfr. Part #
9421LF1

Mouser Part #
996-9421LF1

New At Mouser

Square D

Circuit Breakers OPERATING MECHANISM 600VAC 100AMP NEMA

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥25,059.5

Min.: 1
Mult.: 1

Circuit Breaker Accessories OPERATING MECHANISM HANDLE NEMA

9421LH43
Square D
1: ¥62,294.1
Non-Stocked Lead-Time 9 Weeks
New At Mouser

Mfr. Part #
9421LH43

Mouser Part #
996-9421LH43

New At Mouser

Square D

Circuit Breaker Accessories OPERATING MECHANISM HANDLE NEMA

Datasheet

Non-Stocked Lead-Time 9 Weeks

¥62,294.1

Min.: 1
Mult.: 1

Circuit Breaker Accessories OPERATING MECHANISM LONG SHAFT NEMA

9421LS10
Square D
1: ¥8,829.9
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part #
9421LS10

Mouser Part #
996-9421LS10

New At Mouser

Square D

Circuit Breaker Accessories OPERATING MECHANISM LONG SHAFT NEMA

Datasheet

Non-Stocked Lead-Time 7 Weeks

¥8,829.9

Min.: 1
Mult.: 1

Circuit Breaker Accessories OPERATING MECHANISM STANDARD SHAFT NEMA

9421LS8
Square D
1: ¥4,144.2
Non-Stocked Lead-Time 3 Weeks
New At Mouser

Mfr. Part #
9421LS8

Mouser Part #
996-9421LS8

New At Mouser

Square D

Circuit Breaker Accessories OPERATING MECHANISM STANDARD SHAFT NEMA

Datasheet

Non-Stocked Lead-Time 3 Weeks

¥4,144.2

Min.: 1
Mult.: 1

Circuit Breaker Accessories OPERATING MECHANISM CABLE MECHANISM NEMA

9422CLA50
Square D
1: ¥124,633.1
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part #
9422CLA50

Mouser Part #
996-9422CLA50

New At Mouser

Square D

Circuit Breaker Accessories OPERATING MECHANISM CABLE MECHANISM NEMA

Datasheet

Non-Stocked Lead-Time 4 Weeks

¥124,633.1

Min.: 1
Mult.: 1

Circuit Breaker Accessories DUAL CABLE OPERATOR FOR TWO NSF CIR BRKR

9422CSFD1
Square D
1: ¥171,370.4
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part #
9422CSFD1

Mouser Part #
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

¥171,370.4

Min.: 1
Mult.: 1

Circuit Breakers OPERATING MECH VARIABLE DEPTH IEC

9422RQ1
Square D
1: ¥72,497.7
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part #
9422RQ1

Mouser Part #
996-9422RQ1

New At Mouser

Square D

Circuit Breakers OPERATING MECH VARIABLE DEPTH IEC

Datasheet

Non-Stocked Lead-Time 4 Weeks

¥72,497.7

Min.: 1
Mult.: 1

Circuit Breaker Accessories CIRCUIT BREAKER MECHANICAL LUG KIT 4

AL1200P25K4
Square D
1: ¥106,988.3
Non-Stocked Lead-Time 5 Weeks
New At Mouser

Mfr. Part #
AL1200P25K4

Mouser Part #
996-AL1200P25K4

New At Mouser

Square D

Circuit Breaker Accessories CIRCUIT BREAKER MECHANICAL LUG KIT 4

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥106,988.3

Min.: 1
Mult.: 1

Circuit Breaker Accessories CIRCUIT BREAKER MECHANICAL LUG KIT 3

AL1200P6KU
Square D
1: ¥106,225.9
Non-Stocked Lead-Time 3 Weeks
New At Mouser

Mfr. Part #
AL1200P6KU

Mouser Part #
996-AL1200P6KU

New At Mouser

Square D

Circuit Breaker Accessories CIRCUIT BREAKER MECHANICAL LUG KIT 3

Datasheet

Non-Stocked Lead-Time 3 Weeks

¥106,225.9

Min.: 1
Mult.: 1

Circuit Breakers MOLDED CASE CIRCUIT BRKR 600Y/347V 15A

BDA260152
Square D
1: ¥116,050.7
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part #
BDA260152

Mouser Part #
996-BDA260152

New At Mouser

Square D

Circuit Breakers MOLDED CASE CIRCUIT BRKR 600Y/347V 15A

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥116,050.7

Min.: 1
Mult.: 1

Circuit Breaker Accessories CIRCUIT BREAKER MECHANICAL LUG KIT 3

CU250JD
Square D
1: ¥52,205.2
Non-Stocked Lead-Time 2 Weeks
New At Mouser

Mfr. Part #
CU250JD

Mouser Part #
996-CU250JD

New At Mouser

Square D

Circuit Breaker Accessories CIRCUIT BREAKER MECHANICAL LUG KIT 3

Datasheet

Non-Stocked Lead-Time 2 Weeks

¥52,205.2

Min.: 1
Mult.: 1

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

EDB34050
Square D
1: ¥111,230.5
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part #
EDB34050

Mouser Part #
996-EDB34050

New At Mouser

Square D

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

¥111,230.5

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 600V 100A

EDB36100
Square D
1: ¥151,466.6
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part #
EDB36100

Mouser Part #
996-EDB36100

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 600V 100A

Datasheet

Non-Stocked Lead-Time 7 Weeks

¥151,466.6

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 277V 30A

EGB14030EPD
Square D
1: ¥223,363
Non-Stocked Lead-Time 5 Weeks
New At Mouser

Mfr. Part #
EGB14030EPD

Mouser Part #
996-EGB14030EPD

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 277V 30A

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥223,363

Min.: 1
Mult.: 1

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

EGB34060SA
Square D
1: ¥335,400.7
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part #
EGB34060SA

Mouser Part #
996-EGB34060SA

New At Mouser

Square D

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

Datasheet

Non-Stocked Lead-Time 7 Weeks

¥335,400.7

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 100A

EGB34100
Square D
1: ¥214,813.8
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part #
EGB34100

Mouser Part #
996-EGB34100

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 100A

Datasheet

Non-Stocked Lead-Time 4 Weeks

¥214,813.8

Min.: 1
Mult.: 1

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 100A

EJB34100
Square D
1: ¥425,971.8
Non-Stocked Lead-Time 3 Weeks
New At Mouser

Mfr. Part #
EJB34100

Mouser Part #
996-EJB34100

New At Mouser

Square D

Circuit Breakers MINIATURE CIRCUIT BREAKER 480Y/277V 100A

Datasheet

Non-Stocked Lead-Time 3 Weeks

¥425,971.8

Min.: 1
Mult.: 1

Industrial Surge Protectors SPD T1 EMB 200kA 480V 3P3W

EMB52
Square D
1: ¥462,610.1
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part #
EMB52

Mouser Part #
996-EMB52

New At Mouser

Square D

Industrial Surge Protectors SPD T1 EMB 200kA 480V 3P3W

Datasheet

Non-Stocked Lead-Time 4 Weeks

¥462,610.1

Quote

Min.: 1
Mult.: 1

Industrial Surge Protectors SPD T1 EMD 300KA 480Y 277V 3P4W

EMD43
Square D
1: ¥1,593,776
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part #
EMD43

Mouser Part #
996-EMD43

New At Mouser

Square D

Industrial Surge Protectors SPD T1 EMD 300KA 480Y 277V 3P4W

Datasheet

Non-Stocked Lead-Time 4 Weeks

¥1,593,776

Quote

Min.: 1
Mult.: 1

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 60A

HDA36060
Square D
1: ¥179,341.5
Non-Stocked Lead-Time 5 Weeks
New At Mouser

Mfr. Part #
HDA36060

Mouser Part #
996-HDA36060

New At Mouser

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 60A

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥179,341.5

Min.: 1
Mult.: 1

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 60A

HDL36060T
Square D
1: ¥268,691.7
Non-Stocked Lead-Time 5 Weeks
New At Mouser

Mfr. Part #
HDL36060T

Mouser Part #
996-HDL36060T

New At Mouser

Square D

Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 60A

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥268,691.7

Min.: 1
Mult.: 1