Shop circuit breaker basics

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$118.00
Square D HOM115PCAFIC 3 Pack 15Amp 120V Homeline Plug-On Neutral Single-Pole CAFCI Circuit Breaker, Black
Amazon.com
Free shipping
$118.00
Square D HOM115PCAFIC 3 Pack 15Amp 120V Homeline Plug-On Neutral Single-Pole CAFCI Circuit Breaker, Black
Amazon.com
Free shipping
$59.99
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
92
Free shipping
$59.99
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
92
$63.16
Siemens 25 Amp Double-Pole And (2) 15 Amp Single-Pole Type QT Triplex Circuit Breaker
Amazon.com
128
Free shipping
$63.16
Siemens 25 Amp Double-Pole And (2) 15 Amp Single-Pole Type QT Triplex Circuit Breaker
Amazon.com
128
$6.98
Square D Homeline 20-Amp 1 -Pole Standard Trip Circuit Breaker | HOM120CP
Lowe's
626
$6.98
Square D Homeline 20-Amp 1 -Pole Standard Trip Circuit Breaker | HOM120CP
Lowe's
626
$39.65
Square D By Schneider Electric Homeline 15 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, CAFI/CAFCI, Residential
Amazon.com
435
Free shipping
$39.65
Square D By Schneider Electric Homeline 15 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, CAFI/CAFCI, Residential
Amazon.com
435
$123.21
SIEMENS Q215GF Ground Fault Circuit Interrupter, 15 Amp, 2-Pole GFCI Circuit Breaker Replaces QF215A
Amazon.com
2
Free shipping
$123.21
SIEMENS Q215GF Ground Fault Circuit Interrupter, 15 Amp, 2-Pole GFCI Circuit Breaker Replaces QF215A
Amazon.com
2
$56.98
Square D Homeline 20-Amp 1 -Pole Combination Arc Fault Circuit Breaker | HOM120CAFIC
Lowe's
580
$56.98
Square D Homeline 20-Amp 1 -Pole Combination Arc Fault Circuit Breaker | HOM120CAFIC
Lowe's
580
$44.85
20 Amp 1-Pole Dual Function (CAFCI/GFCI) Plug-On Neutral Circuit Breaker
Amazon.com
155
Free shipping
$44.85
20 Amp 1-Pole Dual Function (CAFCI/GFCI) Plug-On Neutral Circuit Breaker
Amazon.com
155
$7.78
Siemens QP 20-Amp 1 -Pole Standard Trip Circuit Breaker | Q120
Lowe's
353
$7.78
Siemens QP 20-Amp 1 -Pole Standard Trip Circuit Breaker | Q120
Lowe's
353
$17.48
Square D Homeline 30-Amp 2 -Pole Standard Trip Circuit Breaker | HOM230CP
Lowe's
214
$17.48
Square D Homeline 30-Amp 2 -Pole Standard Trip Circuit Breaker | HOM230CP
Lowe's
214
$63.98
Square D Homeline 20-Amp 1 -Pole Dual Function AFCI/GFCI Plug-On Neutral Circuit Breaker | HOM120PDFC
Lowe's
431
$63.98
Square D Homeline 20-Amp 1 -Pole Dual Function AFCI/GFCI Plug-On Neutral Circuit Breaker | HOM120PDFC
Lowe's
431
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Shop circuit breaker basics

Sponsored
About our ads
$118.00
Square D HOM115PCAFIC 3 Pack 15Amp 120V Homeline Plug-On Neutral Single-Pole CAFCI Circuit Breaker, Black
Amazon.com
Free shipping
$118.00
Square D HOM115PCAFIC 3 Pack 15Amp 120V Homeline Plug-On Neutral Single-Pole CAFCI Circuit Breaker, Black
Amazon.com
Free shipping
$59.99
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
92
Free shipping
$59.99
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
92
$63.16
Siemens 25 Amp Double-Pole And (2) 15 Amp Single-Pole Type QT Triplex Circuit Breaker
Amazon.com
128
Free shipping
$63.16
Siemens 25 Amp Double-Pole And (2) 15 Amp Single-Pole Type QT Triplex Circuit Breaker
Amazon.com
128
$6.98
Square D Homeline 20-Amp 1 -Pole Standard Trip Circuit Breaker | HOM120CP
Lowe's
626
$6.98
Square D Homeline 20-Amp 1 -Pole Standard Trip Circuit Breaker | HOM120CP
Lowe's
626
$39.65
Square D By Schneider Electric Homeline 15 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, CAFI/CAFCI, Residential
Amazon.com
435
Free shipping
$39.65
Square D By Schneider Electric Homeline 15 Amp Mini Circuit Breaker, 1 Pole, 120V AC, 10Ka Breaking Capacity, Plug In Mount, CAFI/CAFCI, Residential
Amazon.com
435
$123.21
SIEMENS Q215GF Ground Fault Circuit Interrupter, 15 Amp, 2-Pole GFCI Circuit Breaker Replaces QF215A
Amazon.com
2
Free shipping
$123.21
SIEMENS Q215GF Ground Fault Circuit Interrupter, 15 Amp, 2-Pole GFCI Circuit Breaker Replaces QF215A
Amazon.com
2
$56.98
Square D Homeline 20-Amp 1 -Pole Combination Arc Fault Circuit Breaker | HOM120CAFIC
Lowe's
580
$56.98
Square D Homeline 20-Amp 1 -Pole Combination Arc Fault Circuit Breaker | HOM120CAFIC
Lowe's
580
$44.85
20 Amp 1-Pole Dual Function (CAFCI/GFCI) Plug-On Neutral Circuit Breaker
Amazon.com
155
Free shipping
$44.85
20 Amp 1-Pole Dual Function (CAFCI/GFCI) Plug-On Neutral Circuit Breaker
Amazon.com
155
$7.78
Siemens QP 20-Amp 1 -Pole Standard Trip Circuit Breaker | Q120
Lowe's
353
$7.78
Siemens QP 20-Amp 1 -Pole Standard Trip Circuit Breaker | Q120
Lowe's
353
$529.00
SIEMENS 15 Amp Single Pole Combination AFCI Circuit Breakers (10 Pack)
Amazon.com
20
Free shipping
$529.00
SIEMENS 15 Amp Single Pole Combination AFCI Circuit Breakers (10 Pack)
Amazon.com
20
$17.48
Square D Homeline 30-Amp 2 -Pole Standard Trip Circuit Breaker | HOM230CP
Lowe's
214
$17.48
Square D Homeline 30-Amp 2 -Pole Standard Trip Circuit Breaker | HOM230CP
Lowe's
214
$63.98
Square D Homeline 20-Amp 1 -Pole Dual Function AFCI/GFCI Plug-On Neutral Circuit Breaker | HOM120PDFC
Lowe's
431
$63.98
Square D Homeline 20-Amp 1 -Pole Dual Function AFCI/GFCI Plug-On Neutral Circuit Breaker | HOM120PDFC
Lowe's
431
$56.98
Square D Homeline 15-Amp 1 -Pole Combination Arc Fault Plug-On Neutral Circuit Breaker | HOM115PCAFIC
Lowe's
53
$56.98
Square D Homeline 15-Amp 1 -Pole Combination Arc Fault Plug-On Neutral Circuit Breaker | HOM115PCAFIC
Lowe's
53
$17.48
Square D Homeline 40-Amp 2 -Pole Standard Trip Circuit Breaker | HOM240CP
Lowe's
133
$17.48
Square D Homeline 40-Amp 2 -Pole Standard Trip Circuit Breaker | HOM240CP
Lowe's
133
$56.98
Square D Homeline 20-Amp 1 -Pole Combination Arc Fault Plug-On Neutral Circuit Breaker | HOM120PCAFIC
Lowe's
130
$56.98
Square D Homeline 20-Amp 1 -Pole Combination Arc Fault Plug-On Neutral Circuit Breaker | HOM120PCAFIC
Lowe's
130
$7.78
Siemens QP 15-Amp 1 -Pole Standard Trip Circuit Breaker | Q115
Lowe's
797
$7.78
Siemens QP 15-Amp 1 -Pole Standard Trip Circuit Breaker | Q115
Lowe's
797
$27.99
Buyers Products CB151 150 Amp Circuit Breaker With Manual Auto Reset Reset With Large Frame, Protect Accessory Circuits, Electrical Equipment For
Amazon.com
3
$27.99
Buyers Products CB151 150 Amp Circuit Breaker With Manual Auto Reset Reset With Large Frame, Protect Accessory Circuits, Electrical Equipment For
Amazon.com
3
$18.88
Siemens QP 30-Amp 2 -Pole Standard Trip Circuit Breaker | Q230U
Lowe's
174
$18.88
Siemens QP 30-Amp 2 -Pole Standard Trip Circuit Breaker | Q230U
Lowe's
174