Shop Square D Electrical Circuit Breakers

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$40.99
Square D - Tandem Mini Circuit Breaker, QO, 2 X 1 Pole At 20A, 120/240VAC, 10Ka, Plug In Mount, Clam Pack - QO2020C
Amazon.com
523
Free shipping
$40.99
Square D - Tandem Mini Circuit Breaker, QO, 2 X 1 Pole At 20A, 120/240VAC, 10Ka, Plug In Mount, Clam Pack - QO2020C
Amazon.com
523
$44.00
Square D By Schneider Electric HOMT1515215CP Homeline Tandem Circuit Breaker, 2X1 Pole, 1X2 Pole, 15A, 120/240VAC, 10Ka AIR, Plug In, UL, Black
Amazon.com
61
Free shipping
$44.00
Square D By Schneider Electric HOMT1515215CP Homeline Tandem Circuit Breaker, 2X1 Pole, 1X2 Pole, 15A, 120/240VAC, 10Ka AIR, Plug In, UL, Black
Amazon.com
61
$59.00
$63.00
Square D By Schneider Electric Square D - QO120PDFC QO Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker
Amazon.com
209
Free shipping
$59.00
$63.00
Square D By Schneider Electric Square D - QO120PDFC QO Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker
Amazon.com
209
$214.76
Square D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10Ka At 120/240V AC, 1 Poles Model: QO120GFI
Grainger
129
$214.76
Square D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10Ka At 120/240V AC, 1 Poles Model: QO120GFI
Grainger
129
$43.55
Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
Amazon.com
473
Free shipping
$43.55
Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
Amazon.com
473
$16.95
Square D QOB120 Bolt On Circuit Breaker, 20A, 1 Pole, Qob
Amazon.com
38
$16.95
Square D QOB120 Bolt On Circuit Breaker, 20A, 1 Pole, Qob
Amazon.com
38
$38.00
Square D QO120PAF (New Version Of QO120PCAFI) Circuit Breaker, QO, 20 AMPS, 1 Pole, 120VAC, 10Ka, Combo Arc Fault, Plug On Neutral, Plug In Mount, UL
Amazon.com
4
Free shipping
$38.00
Square D QO120PAF (New Version Of QO120PCAFI) Circuit Breaker, QO, 20 AMPS, 1 Pole, 120VAC, 10Ka, Combo Arc Fault, Plug On Neutral, Plug In Mount, UL
Amazon.com
4
$52.60
Square D By Schneider Electric Homeline 100 Amp Mini Circuit Breaker, 2 Pole, 120/240V AC, 10Ka Breaking Capacity, Plug In Mount, Standard Type,
Amazon.com
911
Free shipping
$52.60
Square D By Schneider Electric Homeline 100 Amp Mini Circuit Breaker, 2 Pole, 120/240V AC, 10Ka Breaking Capacity, Plug In Mount, Standard Type,
Amazon.com
911
$16,914.01
PEF361200LSG - Square D 1200A 600V 3-Pole Molded Case Circuit Breaker
Essential Electric Supply
$16,914.01
PEF361200LSG - Square D 1200A 600V 3-Pole Molded Case Circuit Breaker
Essential Electric Supply
$194.70
Square D Bolt On Circuit Breaker, 30 Amps, Number Of Poles: 3, 277/480VAC AC Voltage Rating
Amazon.com
Free shipping
$194.70
Square D Bolt On Circuit Breaker, 30 Amps, Number Of Poles: 3, 277/480VAC AC Voltage Rating
Amazon.com
Free shipping
$7,243.36
PAF36600G - Square D 600A 600V 3-Pole Molded Case Circuit Breaker
Essential Electric Supply
$7,243.36
PAF36600G - Square D 600A 600V 3-Pole Molded Case Circuit Breaker
Essential Electric Supply
$59.00
Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
Amazon.com
550
Free shipping
$59.00
Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
Amazon.com
550
$130.50
Square D By Schneider Electric Square D - QO220GFICP QO Circuit Breaker, 20-Amp, 120/240V, 2-Pole, GFCI, Plug-In Mount
Amazon.com
233
Free shipping
$130.50
Square D By Schneider Electric Square D - QO220GFICP QO Circuit Breaker, 20-Amp, 120/240V, 2-Pole, GFCI, Plug-In Mount
Amazon.com
233
$39.20
Square D QOB120VH - 20A 1 Pole QOB Miniature Circuit Breaker
SuperBreakers.com
$39.20
Square D QOB120VH - 20A 1 Pole QOB Miniature Circuit Breaker
SuperBreakers.com
$78.37
Square D Bolt On Circuit Breaker, 30 Amps, Number Of Poles: 3, 240VAC AC Voltage Rating - QOB330
Amazon.com
15
Free shipping
$78.37
Square D Bolt On Circuit Breaker, 30 Amps, Number Of Poles: 3, 240VAC AC Voltage Rating - QOB330
Amazon.com
15
$114.00
Square D - QOB120EPD - Circuit Breaker, Bolt-On, 1 Pole, 20A
Amazon.com
Free shipping
$114.00
Square D - QOB120EPD - Circuit Breaker, Bolt-On, 1 Pole, 20A
Amazon.com
Free shipping
$37.49
Square D QO115PAF (New Version Of QO115PCAFI) 15-Amp Single-Pole Plug-On Neutral CAFCI Circuit Breaker
Amazon.com
1
Free shipping
$37.49
Square D QO115PAF (New Version Of QO115PCAFI) 15-Amp Single-Pole Plug-On Neutral CAFCI Circuit Breaker
Amazon.com
1
$191.97
Square D Miniature Circuit Breaker: 20/30 A, 120/240V AC, Single Phase, 10Ka At 120/240V AC, 2 Poles Model: QO20303020
Grainger
3
$191.97
Square D Miniature Circuit Breaker: 20/30 A, 120/240V AC, Single Phase, 10Ka At 120/240V AC, 2 Poles Model: QO20303020
Grainger
3
$78.40
Square D QO130GFI - 30A GFCI QO Miniature Circuit Breaker
SuperBreakers.com
$78.40
Square D QO130GFI - 30A GFCI QO Miniature Circuit Breaker
SuperBreakers.com
$98.91
Square D QO2125 - 125A 2 Pole QO Miniature Circuit Breaker
SuperBreakers.com
1K+
$98.91
Square D QO2125 - 125A 2 Pole QO Miniature Circuit Breaker
SuperBreakers.com
1K+
$109.99
$121.13
Square D By Schneider Electric HOM250GFICP Homeline 50-Amp Two-Pole GFCI Circuit Breaker By Square D By Schneider Electric
Amazon.com
45
Free shipping
$109.99
$121.13
Square D By Schneider Electric HOM250GFICP Homeline 50-Amp Two-Pole GFCI Circuit Breaker By Square D By Schneider Electric
Amazon.com
45
$15.34
$29.10
QO120 Square D Miniature Circuit Breaker
Standard Electric Supply Co.
8
47% off
$15.34
$29.10
QO120 Square D Miniature Circuit Breaker
Standard Electric Supply Co.
8
$66.65
Square D QOB220VH - 20A 2 Pole QOB Miniature Circuit Breaker
SuperBreakers.com
$66.65
Square D QOB220VH - 20A 2 Pole QOB Miniature Circuit Breaker
SuperBreakers.com
$65.96
$164.00
Square D QOB330 Circuit Breaker
Amazon.com
9
Free shipping
59% off
$65.96
$164.00
Square D QOB330 Circuit Breaker
Amazon.com
9
$55.82
Square D QOU260 - 60A 2 Pole QOU Miniature Circuit Breaker
SuperBreakers.com
22
$55.82
Square D QOU260 - 60A 2 Pole QOU Miniature Circuit Breaker
SuperBreakers.com
22
$264.62
EDB24040 | Quality Switchgear
Quality Switchgear
1
$264.62
EDB24040 | Quality Switchgear
Quality Switchgear
1
$34.95
$50.80
Square D - HOM120CAFIC Homeline 20 Amp Single-Pole CAFCI Circuit Breaker
Amazon.com
217
Free shipping
31% off
$34.95
$50.80
Square D - HOM120CAFIC Homeline 20 Amp Single-Pole CAFCI Circuit Breaker
Amazon.com
217
$32.00
$36.00
Square D By Schneider Electric Square D - QO120PCAFI 20-Amp Single-Pole Plug-On Neutral CAFCI Circuit Breaker
Amazon.com
239
11% off
$32.00
$36.00
Square D By Schneider Electric Square D - QO120PCAFI 20-Amp Single-Pole Plug-On Neutral CAFCI Circuit Breaker
Amazon.com
239
$109.15
Square D - HOM2040M100PC 00 Amp 20-Space 40-Circuit Indoor Main Breaker Load Center
Amazon.com
67
Free shipping
$109.15
Square D - HOM2040M100PC 00 Amp 20-Space 40-Circuit Indoor Main Breaker Load Center
Amazon.com
67
$117.43
SQUARE D QO260GFI TWO POLE 60 AMP GFI CIRCUIT BREAKER By Square D/Telemecanique
Amazon.com
4
Free shipping
$117.43
SQUARE D QO260GFI TWO POLE 60 AMP GFI CIRCUIT BREAKER By Square D/Telemecanique
Amazon.com
4
$58.89
$68.00
Square D By Schneider Electric Square D - QO120GFICP QO Qwik-Gard 20 Amp Single-Pole GFCI Circuit Breaker
Amazon.com
1K+
Free shipping
13% off
$58.89
$68.00
Square D By Schneider Electric Square D - QO120GFICP QO Qwik-Gard 20 Amp Single-Pole GFCI Circuit Breaker
Amazon.com
1K+
$15.34
$29.10
QO115 Square D Qo Miniature Circuit Breaker
Standard Electric Supply Co.
4
47% off
$15.34
$29.10
QO115 Square D Qo Miniature Circuit Breaker
Standard Electric Supply Co.
4
$56.33
Square D By Schneider Electric Homeline 20 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, GFCI, Residential Use (
Amazon.com
Free shipping
$56.33
Square D By Schneider Electric Homeline 20 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, GFCI, Residential Use (
Amazon.com
Free shipping
$40.60
$43.88
Square D Plug In Circuit Breaker, HOM, Number Of Poles 2, 35 Amps, 120/240VAC, Standard
Amazon.com
Free shipping
$40.60
$43.88
Square D Plug In Circuit Breaker, HOM, Number Of Poles 2, 35 Amps, 120/240VAC, Standard
Amazon.com
Free shipping
$811.87
EDB34110 - Schneider Electric (Square D) 3-Pole 110 A 480Y/277 V AC Bolt-On Circuit Breaker, Type EDB
Essential Electric Supply
66% off
$811.87
EDB34110 - Schneider Electric (Square D) 3-Pole 110 A 480Y/277 V AC Bolt-On Circuit Breaker, Type EDB
Essential Electric Supply
$60.49
Square D By Schneider Electric Square D - QO115CAFI QO15A Arc Fault Breaker, Black
Amazon.com
259
Free shipping
$60.49
Square D By Schneider Electric Square D - QO115CAFI QO15A Arc Fault Breaker, Black
Amazon.com
259
Square D Circuit Breaker Types & Why They are a Good Choice
Square D Circuit Breaker Types & Why They are a Good Choice
Jan 11, 2025
galvinpower.org
Square D Homeline 200 Amp 40-Space 80-Circuit Main Breaker Qwik-Grip Plug On Neutral Electrical Panel w/ Breakers, Cover-Value Pk HOM4080M200PQCVP
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Square D Homeline 200 Amp 40-Space 80-Circuit Main Breaker Qw…
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Square D Homeline 200 Amp 8-Space 16-Circuit Outdoor Main Breaker Electrical Panel with Feed-Thru Lug HOM816M200PFTRB
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8 viewsJul 19, 2024
HOMEDEPOT
Square D Dual Function Circuit Breakers | Schneider Electric United States
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Square D Dual Function Circuit Breakers | Schneider Electric Unit…
Oct 23, 2019
se.com
Square D Homeline 200 Amp 40-Space 80-Circuit Panel w/ 3-20 Amp Single Pole, 2-30 Amp Double Pole Breakers, Cover-Value Pack HOM4080M200PCVP
Square D Homeline 200 Amp 40-Space 80-Circuit Panel w/ 3-20 Am…
8 viewsMay 20, 2023
HOMEDEPOT
Square D Homeline 20-Amp Single-Pole Combination Arc Fault Circuit Breaker (HOM120CAFIC) HOM120CAFIC
2:06
Square D Homeline 20-Amp Single-Pole Combination Arc Fault Circui…
8 viewsOct 28, 2022
HOMEDEPOT
Square D Homeline Vs. Qo: Which Circuit Breaker Is Better?
Square D Homeline Vs. Qo: Which Circuit Breaker Is Better?
Feb 26, 2022
upgradedhome.com
2:58
A Look at Homeline Load Centers Plug on Neutral CAFI
47.9K viewsJun 25, 2014
YouTubeSummit Electric Supply
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Square D - HOMFPCP Homeline Filler Plates, 3-Pack
3 viewsJun 12, 2006
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Square D - QO220CP 20-Amp 2-Pole Plug-On Circuit Breaker
240 viewsFeb 17, 2007
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Square D QO120CAFI QO 20A Arc Fault Breaker
5 viewsAug 4, 2006
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SMART BREAKERS - Remotely Controlled Circuit Breakers
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I-Line Main Lugs and Main Breakers
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Checking for a Bad Breaker
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Differentiating GFI, CAFI & Dual Function QO™ & Homeline™ Brea…
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Square D QO - Neutral Load Centers and CAFI Circuit Breakers
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Shop Square D Electrical Circuit Breakers

Sponsored
About our ads
$40.99
Square D - Tandem Mini Circuit Breaker, QO, 2 X 1 Pole At 20A, 120/240VAC, 10Ka, Plug In Mount, Clam Pack - QO2020C
Amazon.com
523
Free shipping
$40.99
Square D - Tandem Mini Circuit Breaker, QO, 2 X 1 Pole At 20A, 120/240VAC, 10Ka, Plug In Mount, Clam Pack - QO2020C
Amazon.com
523
$44.00
Square D By Schneider Electric HOMT1515215CP Homeline Tandem Circuit Breaker, 2X1 Pole, 1X2 Pole, 15A, 120/240VAC, 10Ka AIR, Plug In, UL, Black
Amazon.com
61
Free shipping
$44.00
Square D By Schneider Electric HOMT1515215CP Homeline Tandem Circuit Breaker, 2X1 Pole, 1X2 Pole, 15A, 120/240VAC, 10Ka AIR, Plug In, UL, Black
Amazon.com
61
$59.00
$63.00
Square D By Schneider Electric Square D - QO120PDFC QO Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker
Amazon.com
209
Free shipping
$59.00
$63.00
Square D By Schneider Electric Square D - QO120PDFC QO Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker
Amazon.com
209
$214.76
Square D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10Ka At 120/240V AC, 1 Poles Model: QO120GFI
Grainger
129
$214.76
Square D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10Ka At 120/240V AC, 1 Poles Model: QO120GFI
Grainger
129
$43.55
Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
Amazon.com
473
Free shipping
$43.55
Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
Amazon.com
473
$16.95
Square D QOB120 Bolt On Circuit Breaker, 20A, 1 Pole, Qob
Amazon.com
38
$16.95
Square D QOB120 Bolt On Circuit Breaker, 20A, 1 Pole, Qob
Amazon.com
38
$38.00
Square D QO120PAF (New Version Of QO120PCAFI) Circuit Breaker, QO, 20 AMPS, 1 Pole, 120VAC, 10Ka, Combo Arc Fault, Plug On Neutral, Plug In Mount, UL
Amazon.com
4
Free shipping
$38.00
Square D QO120PAF (New Version Of QO120PCAFI) Circuit Breaker, QO, 20 AMPS, 1 Pole, 120VAC, 10Ka, Combo Arc Fault, Plug On Neutral, Plug In Mount, UL
Amazon.com
4
$52.60
Square D By Schneider Electric Homeline 100 Amp Mini Circuit Breaker, 2 Pole, 120/240V AC, 10Ka Breaking Capacity, Plug In Mount, Standard Type,
Amazon.com
911
Free shipping
$52.60
Square D By Schneider Electric Homeline 100 Amp Mini Circuit Breaker, 2 Pole, 120/240V AC, 10Ka Breaking Capacity, Plug In Mount, Standard Type,
Amazon.com
911
$16,914.01
PEF361200LSG - Square D 1200A 600V 3-Pole Molded Case Circuit Breaker
Essential Electric Supply
$16,914.01
PEF361200LSG - Square D 1200A 600V 3-Pole Molded Case Circuit Breaker
Essential Electric Supply
$194.70
Square D Bolt On Circuit Breaker, 30 Amps, Number Of Poles: 3, 277/480VAC AC Voltage Rating
Amazon.com
Free shipping
$194.70
Square D Bolt On Circuit Breaker, 30 Amps, Number Of Poles: 3, 277/480VAC AC Voltage Rating
Amazon.com
Free shipping
$7,243.36
PAF36600G - Square D 600A 600V 3-Pole Molded Case Circuit Breaker
Essential Electric Supply
$7,243.36
PAF36600G - Square D 600A 600V 3-Pole Molded Case Circuit Breaker
Essential Electric Supply
$59.00
Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
Amazon.com
550
Free shipping
$59.00
Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
Amazon.com
550
$130.50
Square D By Schneider Electric Square D - QO220GFICP QO Circuit Breaker, 20-Amp, 120/240V, 2-Pole, GFCI, Plug-In Mount
Amazon.com
233
Free shipping
$130.50
Square D By Schneider Electric Square D - QO220GFICP QO Circuit Breaker, 20-Amp, 120/240V, 2-Pole, GFCI, Plug-In Mount
Amazon.com
233
$39.20
Square D QOB120VH - 20A 1 Pole QOB Miniature Circuit Breaker
SuperBreakers.com
$39.20
Square D QOB120VH - 20A 1 Pole QOB Miniature Circuit Breaker
SuperBreakers.com
$78.37
Square D Bolt On Circuit Breaker, 30 Amps, Number Of Poles: 3, 240VAC AC Voltage Rating - QOB330
Amazon.com
15
Free shipping
$78.37
Square D Bolt On Circuit Breaker, 30 Amps, Number Of Poles: 3, 240VAC AC Voltage Rating - QOB330
Amazon.com
15
$114.00
Square D - QOB120EPD - Circuit Breaker, Bolt-On, 1 Pole, 20A
Amazon.com
Free shipping
$114.00
Square D - QOB120EPD - Circuit Breaker, Bolt-On, 1 Pole, 20A
Amazon.com
Free shipping
$37.49
Square D QO115PAF (New Version Of QO115PCAFI) 15-Amp Single-Pole Plug-On Neutral CAFCI Circuit Breaker
Amazon.com
1
Free shipping
$37.49
Square D QO115PAF (New Version Of QO115PCAFI) 15-Amp Single-Pole Plug-On Neutral CAFCI Circuit Breaker
Amazon.com
1
$191.97
Square D Miniature Circuit Breaker: 20/30 A, 120/240V AC, Single Phase, 10Ka At 120/240V AC, 2 Poles Model: QO20303020
Grainger
3
$191.97
Square D Miniature Circuit Breaker: 20/30 A, 120/240V AC, Single Phase, 10Ka At 120/240V AC, 2 Poles Model: QO20303020
Grainger
3