Shop 20a circuit breaker

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$14.69
Square D Hom220 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
3
$14.69
Square D Hom220 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
3
$27.79
Square D Qo220 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
3
$27.79
Square D Qo220 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
3
$26.19
Square D Qot2020 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
21
$26.19
Square D Qot2020 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
21
$25.59
Square D Qo120vh : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$25.59
Square D Qo120vh : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$68.59
Square D Qob120vh : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$68.59
Square D Qob120vh : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$48.93
Eaton BRP120DF Br Dual Function Af/Gf 1P 20A
Amazon.com
162
Free shipping
$48.93
Eaton BRP120DF Br Dual Function Af/Gf 1P 20A
Amazon.com
162
$53.90
Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
Amazon.com
512
Free shipping
$53.90
Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
Amazon.com
512
$28.34
Square D Homeline HOM220 20A 120/240VAC Dual-Pole Standard Type Plug In Miniature Circuit Breaker
SolarFlexion
3
$28.34
Square D Homeline HOM220 20A 120/240VAC Dual-Pole Standard Type Plug In Miniature Circuit Breaker
SolarFlexion
3
$43.50
Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
Amazon.com
492
Free shipping
$43.50
Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
Amazon.com
492
$12.97
Square D Homeline HOM120 20A 120/240VAC Single-Pole Standard Type Plug In Miniature Circuit Breaker
SolarFlexion
1
$12.97
Square D Homeline HOM120 20A 120/240VAC Single-Pole Standard Type Plug In Miniature Circuit Breaker
SolarFlexion
1
$25.80
Square D Homeline HOMT2020 20A 120/240VAC Single-Pole Tandem Miniature Circuit Breaker
SolarFlexion
27
$25.80
Square D Homeline HOMT2020 20A 120/240VAC Single-Pole Tandem Miniature Circuit Breaker
SolarFlexion
27
$70.59
Square D Qo120paf 20A Circuit Breaker
New Feedonomics Feed - ARC 8/12/2025
1
$70.59
Square D Qo120paf 20A Circuit Breaker
New Feedonomics Feed - ARC 8/12/2025
1
$68.09
Square D Qo1520 : Miniature Circuit Breaker 120/240V 15A/20A
New Feedonomics Feed - ARC 8/12/2025
4
$68.09
Square D Qo1520 : Miniature Circuit Breaker 120/240V 15A/20A
New Feedonomics Feed - ARC 8/12/2025
4
$39.99
$42.79
20 Amp 1-Pole GFCI Plug-On Neutral Circuit Breaker
Amazon.com
54
Free shipping
$39.99
$42.79
20 Amp 1-Pole GFCI Plug-On Neutral Circuit Breaker
Amazon.com
54
$23.03
Square D QO120 20A 120/240VAC Single-Pole Standard Type Plug In Miniature Circuit Breaker
SolarFlexion
69
$23.03
Square D QO120 20A 120/240VAC Single-Pole Standard Type Plug In Miniature Circuit Breaker
SolarFlexion
69
$74.09
Square D Qo120cafi : Miniature Circuit Breaker 120V 20A
New Feedonomics Feed - ARC 8/12/2025
$74.09
Square D Qo120cafi : Miniature Circuit Breaker 120V 20A
New Feedonomics Feed - ARC 8/12/2025
$35.09
Square D Qob120hm : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$35.09
Square D Qob120hm : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$12.89
Square D Qo120 Sp-120/240V-20A Cb
New Feedonomics Feed - ARC 8/12/2025
69
$12.89
Square D Qo120 Sp-120/240V-20A Cb
New Feedonomics Feed - ARC 8/12/2025
69
$15.39
Square D Qo120hm : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$15.39
Square D Qo120hm : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$107.58
SIEMENS Q220GF Ground Fault Circuit Interrupter, 20 Amp, 2-Pole GFCI Circuit Breaker Replaces QF220A
Amazon.com
13
Free shipping
$107.58
SIEMENS Q220GF Ground Fault Circuit Interrupter, 20 Amp, 2-Pole GFCI Circuit Breaker Replaces QF220A
Amazon.com
13
$64.59
Square D Hom120cafi : Miniature Circuit Breaker 120V 20A
New Feedonomics Feed - ARC 8/12/2025
14
$64.59
Square D Hom120cafi : Miniature Circuit Breaker 120V 20A
New Feedonomics Feed - ARC 8/12/2025
14
$161.34
ABS-103U-20A LS ELECTRIC - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$161.34
ABS-103U-20A LS ELECTRIC - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$102.09
Square D Qo120vh1021 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$102.09
Square D Qo120vh1021 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$201.00
Square D Qob1201021 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
3
$201.00
Square D Qob1201021 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
3
$98.49
Square D Homeline HOM120GFI 20A 120VAC Single-Pole Ground Fault (GFCI) Plug In Miniature Circuit Breaker
SolarFlexion
30
$98.49
Square D Homeline HOM120GFI 20A 120VAC Single-Pole Ground Fault (GFCI) Plug In Miniature Circuit Breaker
SolarFlexion
30
$42.69
Square D Qour120 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$42.69
Square D Qour120 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$147.19
$169.64
Leviton LB120-DST 2nd Gen Smart Circuit Breaker With Remote Control, Dual Function AFCI/GFCI, 1-Pole 20 Amp, 120-Volt, 10Ka Interrupt Rating
Amazon.com
7
Free shipping
13% off
$147.19
$169.64
Leviton LB120-DST 2nd Gen Smart Circuit Breaker With Remote Control, Dual Function AFCI/GFCI, 1-Pole 20 Amp, 120-Volt, 10Ka Interrupt Rating
Amazon.com
7
$104.98
NF50-SP-4P-20A MITSUBISHI - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$104.98
NF50-SP-4P-20A MITSUBISHI - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$63.55
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
201
Free shipping
$63.55
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
201
$240.24
Groen Z077883 Circuit Breaker - On/Off - 250V - 50/60Hz - 35A - Tdb/8-20 - Circuit Breakers
Parts Town
$240.24
Groen Z077883 Circuit Breaker - On/Off - 250V - 50/60Hz - 35A - Tdb/8-20 - Circuit Breakers
Parts Town
$378.22
NV50-SWU 203 20A MITSUBISHI - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$378.22
NV50-SWU 203 20A MITSUBISHI - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$266.00
Square D Qob120cafi : Miniature Circuit Breaker 120V 20A
New Feedonomics Feed - ARC 8/12/2025
$266.00
Square D Qob120cafi : Miniature Circuit Breaker 120V 20A
New Feedonomics Feed - ARC 8/12/2025
$955.00
Square D Qob120vhcafift 1P 20A Circuit Breaker
New Feedonomics Feed - ARC 8/12/2025
$955.00
Square D Qob120vhcafift 1P 20A Circuit Breaker
New Feedonomics Feed - ARC 8/12/2025
$91.59
Square D Qour220 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$91.59
Square D Qour220 : Miniature Circuit Breaker 120/240V 20A
New Feedonomics Feed - ARC 8/12/2025
$129.96
General Electric GE THHQB32020 3 Pole 20 Amp 208V Circuit Breaker
BuyMyBreaker.com
$129.96
General Electric GE THHQB32020 3 Pole 20 Amp 208V Circuit Breaker
BuyMyBreaker.com
$46.00
Siemens QA120AFC 20-Amp Single Pole 120-Volt Plug-On Combination AFCI Breaker
Amazon.com
1K+
Free shipping
$46.00
Siemens QA120AFC 20-Amp Single Pole 120-Volt Plug-On Combination AFCI Breaker
Amazon.com
1K+
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    Shop 20a circuit breaker

    Sponsored
    About our ads
    $14.69
    Square D Hom220 : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    3
    $14.69
    Square D Hom220 : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    3
    $27.79
    Square D Qo220 : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    3
    $27.79
    Square D Qo220 : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    3
    $26.19
    Square D Qot2020 : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    21
    $26.19
    Square D Qot2020 : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    21
    $25.59
    Square D Qo120vh : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    $25.59
    Square D Qo120vh : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    $68.59
    Square D Qob120vh : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    $68.59
    Square D Qob120vh : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    $48.93
    Eaton BRP120DF Br Dual Function Af/Gf 1P 20A
    Amazon.com
    162
    Free shipping
    $48.93
    Eaton BRP120DF Br Dual Function Af/Gf 1P 20A
    Amazon.com
    162
    $53.90
    Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
    Amazon.com
    512
    Free shipping
    $53.90
    Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
    Amazon.com
    512
    $28.34
    Square D Homeline HOM220 20A 120/240VAC Dual-Pole Standard Type Plug In Miniature Circuit Breaker
    SolarFlexion
    3
    $28.34
    Square D Homeline HOM220 20A 120/240VAC Dual-Pole Standard Type Plug In Miniature Circuit Breaker
    SolarFlexion
    3
    $43.50
    Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
    Amazon.com
    492
    Free shipping
    $43.50
    Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
    Amazon.com
    492
    $12.97
    Square D Homeline HOM120 20A 120/240VAC Single-Pole Standard Type Plug In Miniature Circuit Breaker
    SolarFlexion
    1
    $12.97
    Square D Homeline HOM120 20A 120/240VAC Single-Pole Standard Type Plug In Miniature Circuit Breaker
    SolarFlexion
    1
    $25.80
    Square D Homeline HOMT2020 20A 120/240VAC Single-Pole Tandem Miniature Circuit Breaker
    SolarFlexion
    27
    $25.80
    Square D Homeline HOMT2020 20A 120/240VAC Single-Pole Tandem Miniature Circuit Breaker
    SolarFlexion
    27
    $70.59
    Square D Qo120paf 20A Circuit Breaker
    New Feedonomics Feed - ARC 8/12/2025
    1
    $70.59
    Square D Qo120paf 20A Circuit Breaker
    New Feedonomics Feed - ARC 8/12/2025
    1
    $68.09
    Square D Qo1520 : Miniature Circuit Breaker 120/240V 15A/20A
    New Feedonomics Feed - ARC 8/12/2025
    4
    $68.09
    Square D Qo1520 : Miniature Circuit Breaker 120/240V 15A/20A
    New Feedonomics Feed - ARC 8/12/2025
    4
    $39.99
    $42.79
    20 Amp 1-Pole GFCI Plug-On Neutral Circuit Breaker
    Amazon.com
    54
    Free shipping
    $39.99
    $42.79
    20 Amp 1-Pole GFCI Plug-On Neutral Circuit Breaker
    Amazon.com
    54
    $23.03
    Square D QO120 20A 120/240VAC Single-Pole Standard Type Plug In Miniature Circuit Breaker
    SolarFlexion
    69
    $23.03
    Square D QO120 20A 120/240VAC Single-Pole Standard Type Plug In Miniature Circuit Breaker
    SolarFlexion
    69
    $74.09
    Square D Qo120cafi : Miniature Circuit Breaker 120V 20A
    New Feedonomics Feed - ARC 8/12/2025
    $74.09
    Square D Qo120cafi : Miniature Circuit Breaker 120V 20A
    New Feedonomics Feed - ARC 8/12/2025
    $35.09
    Square D Qob120hm : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    $35.09
    Square D Qob120hm : Miniature Circuit Breaker 120/240V 20A
    New Feedonomics Feed - ARC 8/12/2025
    $12.89
    Square D Qo120 Sp-120/240V-20A Cb
    New Feedonomics Feed - ARC 8/12/2025
    69
    $12.89
    Square D Qo120 Sp-120/240V-20A Cb
    New Feedonomics Feed - ARC 8/12/2025
    69