Shop 20 amp circuit breaker

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$10.99
CHF120 - Eaton - 20 Amp Circuit Breaker
SimplyBreakers.com
486
$10.99
CHF120 - Eaton - 20 Amp Circuit Breaker
SimplyBreakers.com
486
$7.99
THQL1120 - GE - 20 Amp Circuit Breaker, New
SimplyBreakers.com
515
$7.99
THQL1120 - GE - 20 Amp Circuit Breaker, New
SimplyBreakers.com
515
$11.67
THQB1120 - GE - 20 Amp Circuit Breaker, New
SimplyBreakers.com
30
$11.67
THQB1120 - GE - 20 Amp Circuit Breaker, New
SimplyBreakers.com
30
$18.89
$201.51
Cutler Hammer BD2020 - Eaton Cutler-Hammer 20/20 Amp 120V Duplex Plug-On Circuit Breaker 2 Pole 10Kaic Circuit Breakers
Essential Electric Supply
286
90% off
$18.89
$201.51
Cutler Hammer BD2020 - Eaton Cutler-Hammer 20/20 Amp 120V Duplex Plug-On Circuit Breaker 2 Pole 10Kaic Circuit Breakers
Essential Electric Supply
286
$5.87
$65.79
Eaton BR120 - Cutler Hammer 20 Amp 1 Pole 120/240V Plug-On Type BR Circuit Breaker, 10Kaic, Thermal Magnetic Trip, UL 489 Circuit Breakers
Essential Electric Supply
275
91% off
$5.87
$65.79
Eaton BR120 - Cutler Hammer 20 Amp 1 Pole 120/240V Plug-On Type BR Circuit Breaker, 10Kaic, Thermal Magnetic Trip, UL 489 Circuit Breakers
Essential Electric Supply
275
$45.88
$440.01
Cutler Hammer BR420 - Eaton 20 Amp 4-Pole 120/240V Plug-On Circuit Breaker, Type BR, 10 Kaic, Thermal Magnetic, 14-4 AWG Circuit Breakers
Essential Electric Supply
27
89% off
$45.88
$440.01
Cutler Hammer BR420 - Eaton 20 Amp 4-Pole 120/240V Plug-On Circuit Breaker, Type BR, 10 Kaic, Thermal Magnetic, 14-4 AWG Circuit Breakers
Essential Electric Supply
27
$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
$84.49
$95.14
SIEMENS Q220GF Ground Fault Circuit Interrupter, 20 Amp, 2-Pole GFCI Circuit Breaker Replaces QF220A
Amazon.com
13
Free shipping
11% off
$84.49
$95.14
SIEMENS Q220GF Ground Fault Circuit Interrupter, 20 Amp, 2-Pole GFCI Circuit Breaker Replaces QF220A
Amazon.com
13
$140.20
$180.00
Allpoints Private Label 2531411 Breaker Circuit 20 Amp 2 Pole | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
22% off
$140.20
$180.00
Allpoints Private Label 2531411 Breaker Circuit 20 Amp 2 Pole | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$117.92
Zinsco Miniature Circuit Breaker: 20/20 A Amps, 120V AC, 0.75 in Wd, 10Ka At 120V AC, Load Centers Model: UBIZ2020
Grainger
6
$117.92
Zinsco Miniature Circuit Breaker: 20/20 A Amps, 120V AC, 0.75 in Wd, 10Ka At 120V AC, Load Centers Model: UBIZ2020
Grainger
6
$44.08
Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
Amazon.com
341
Free shipping
$44.08
Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
Amazon.com
341
$309.00
Square D Qob320hid : Miniature Circuit Breaker 240V 20A
Gordon Electric Supply
$309.00
Square D Qob320hid : Miniature Circuit Breaker 240V 20A
Gordon Electric Supply
$50.49
$57.00
Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
Amazon.com
414
Free shipping
11% off
$50.49
$57.00
Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
Amazon.com
414
$176.00
Duke 502182 Switch - Circuit Breaker - Dpst - 20A - Circuit Breakers
Parts Town
$176.00
Duke 502182 Switch - Circuit Breaker - Dpst - 20A - Circuit Breakers
Parts Town
$927.06
GE Molded Case Circuit Breaker: 20 A Amps, 14Ka At 277/480V AC, Fixed, Lug, ABC Model: TEY320
Grainger
$927.06
GE Molded Case Circuit Breaker: 20 A Amps, 14Ka At 277/480V AC, Fixed, Lug, ABC Model: TEY320
Grainger
$6.25
Circuit Breaker - 20 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Metal - Type I PK54220
etrailer.com
$6.25
Circuit Breaker - 20 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Metal - Type I PK54220
etrailer.com
$330.00
Square D Qob3205237 : Miniature Circuit Breaker 240V 20A
Gordon Electric Supply
$330.00
Square D Qob3205237 : Miniature Circuit Breaker 240V 20A
Gordon Electric Supply
$252.66
Square D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10Ka At 120/240V AC, 1 Poles Model: QO120GFI
Grainger
129
$252.66
Square D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10Ka At 120/240V AC, 1 Poles Model: QO120GFI
Grainger
129
$356.00
Duke 502812 Circuit Breaker/Switch - 2 Pole - 20A - 120/240V - 50/60Hz - Circuit Breakers
Parts Town
$356.00
Duke 502812 Circuit Breaker/Switch - 2 Pole - 20A - 120/240V - 50/60Hz - Circuit Breakers
Parts Town
$6.39
Circuit Breaker - 20 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Plastic - Type I PK54220PL
etrailer.com
$6.39
Circuit Breaker - 20 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Plastic - Type I PK54220PL
etrailer.com
$187.93
HB3B020 SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$187.93
HB3B020 SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$187.43
QF220A SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$187.43
QF220A SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$29.99
Blue Sea Systems A-Series Single Pole Red Toggle 20A Circuit Breaker | By West Marine
WestMarine
1K+
$29.99
Blue Sea Systems A-Series Single Pole Red Toggle 20A Circuit Breaker | By West Marine
WestMarine
1K+
$29.99
Blue Sea Systems A-Series Single Pole White Toggle 20A Circuit Breaker | By West Marine
WestMarine
1K+
$29.99
Blue Sea Systems A-Series Single Pole White Toggle 20A Circuit Breaker | By West Marine
WestMarine
1K+
$697.00
5SU1356-7KK20 SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$697.00
5SU1356-7KK20 SIEMENS - Circuit Breaker & Molded Case Circuit Breaker Supplies
Radwell.com
$192.09
Square D Qou220vh : Miniature Circuit Breaker 120/240V 20A
Gordon Electric Supply
$192.09
Square D Qou220vh : Miniature Circuit Breaker 120/240V 20A
Gordon Electric Supply
$38.50
($3.85/Pc) 21220-00 Eaton Emobility Transportation / Powerstor / Bussmann 20 AMP Mini Circuit Breaker Type II Bussmann 21220-000
Onlinecomponents.com
$38.50
($3.85/Pc) 21220-00 Eaton Emobility Transportation / Powerstor / Bussmann 20 AMP Mini Circuit Breaker Type II Bussmann 21220-000
Onlinecomponents.com
$10.44
Pollak Circuit Breaker - Cycling/Automatic Reset - 20 Amp - Straight Mount Bracket PK54520
etrailer.com
$10.44
Pollak Circuit Breaker - Cycling/Automatic Reset - 20 Amp - Straight Mount Bracket PK54520
etrailer.com
$124.96
Leviton 20 Amp 1-Pole Plug-On AFCI/GFCI Branch Circuit Breaker 120 VAC R02-LB120-DFR
DkHardware.com
43
$124.96
Leviton 20 Amp 1-Pole Plug-On AFCI/GFCI Branch Circuit Breaker 120 VAC R02-LB120-DFR
DkHardware.com
43
$26.53
$35.01
Schneider Electric QOB120 20 AMP CIRCUIT BREAKER | Furnace Part Source
FurnacePartSource.com
24% off
$26.53
$35.01
Schneider Electric QOB120 20 AMP CIRCUIT BREAKER | Furnace Part Source
FurnacePartSource.com
$53.08
ST201M-K20 ABB Miniature Circuit Breaker - Thermal-Magnetic - st200m Series - 1 Pole - 20 A - 277VAC, 60VDC - K Curve - Double Clamp Terminal - DIN
Onlinecomponents.com
$53.08
ST201M-K20 ABB Miniature Circuit Breaker - Thermal-Magnetic - st200m Series - 1 Pole - 20 A - 277VAC, 60VDC - K Curve - Double Clamp Terminal - DIN
Onlinecomponents.com
$234.32
Eaton Corp Cutler Hammer 20 Amp 240 VAC 3 Pole Plug In Type BR Circuit Breaker BR320
DkHardware.com
24
$234.32
Eaton Corp Cutler Hammer 20 Amp 240 VAC 3 Pole Plug In Type BR Circuit Breaker BR320
DkHardware.com
24
$67.76
THQL31WY20 - General Electric Molded Case Circuit Breaker (New)
Electrical.com
$67.76
THQL31WY20 - General Electric Molded Case Circuit Breaker (New)
Electrical.com
$69.75
TE P&B Circuit Breaker Thermal 2 Pole 20A W33-S1N1Q-20
AircraftSpruce.com
$69.75
TE P&B Circuit Breaker Thermal 2 Pole 20A W33-S1N1Q-20
AircraftSpruce.com
$49.12
BAB2020 - Eaton Molded Case Circuit Breaker (New)
Electrical.com
2
$49.12
BAB2020 - Eaton Molded Case Circuit Breaker (New)
Electrical.com
2
$29.56
$33.57
Genie Part 106073, 106073GT - CIRCUIT BREAKER,20A,SINGLE PH
Zuma Sales LLC Store PMAX
11% off
$29.56
$33.57
Genie Part 106073, 106073GT - CIRCUIT BREAKER,20A,SINGLE PH
Zuma Sales LLC Store PMAX
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    Shop 20 amp circuit breaker

    Sponsored
    About our ads
    $10.99
    CHF120 - Eaton - 20 Amp Circuit Breaker
    SimplyBreakers.com
    486
    $10.99
    CHF120 - Eaton - 20 Amp Circuit Breaker
    SimplyBreakers.com
    486
    $7.99
    THQL1120 - GE - 20 Amp Circuit Breaker, New
    SimplyBreakers.com
    515
    $7.99
    THQL1120 - GE - 20 Amp Circuit Breaker, New
    SimplyBreakers.com
    515
    $11.67
    THQB1120 - GE - 20 Amp Circuit Breaker, New
    SimplyBreakers.com
    30
    $11.67
    THQB1120 - GE - 20 Amp Circuit Breaker, New
    SimplyBreakers.com
    30
    $18.89
    $201.51
    Cutler Hammer BD2020 - Eaton Cutler-Hammer 20/20 Amp 120V Duplex Plug-On Circuit Breaker 2 Pole 10Kaic Circuit Breakers
    Essential Electric Supply
    286
    90% off
    $18.89
    $201.51
    Cutler Hammer BD2020 - Eaton Cutler-Hammer 20/20 Amp 120V Duplex Plug-On Circuit Breaker 2 Pole 10Kaic Circuit Breakers
    Essential Electric Supply
    286
    $5.87
    $65.79
    Eaton BR120 - Cutler Hammer 20 Amp 1 Pole 120/240V Plug-On Type BR Circuit Breaker, 10Kaic, Thermal Magnetic Trip, UL 489 Circuit Breakers
    Essential Electric Supply
    275
    91% off
    $5.87
    $65.79
    Eaton BR120 - Cutler Hammer 20 Amp 1 Pole 120/240V Plug-On Type BR Circuit Breaker, 10Kaic, Thermal Magnetic Trip, UL 489 Circuit Breakers
    Essential Electric Supply
    275
    $45.88
    $440.01
    Cutler Hammer BR420 - Eaton 20 Amp 4-Pole 120/240V Plug-On Circuit Breaker, Type BR, 10 Kaic, Thermal Magnetic, 14-4 AWG Circuit Breakers
    Essential Electric Supply
    27
    89% off
    $45.88
    $440.01
    Cutler Hammer BR420 - Eaton 20 Amp 4-Pole 120/240V Plug-On Circuit Breaker, Type BR, 10 Kaic, Thermal Magnetic, 14-4 AWG Circuit Breakers
    Essential Electric Supply
    27
    $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
    $84.49
    $95.14
    SIEMENS Q220GF Ground Fault Circuit Interrupter, 20 Amp, 2-Pole GFCI Circuit Breaker Replaces QF220A
    Amazon.com
    13
    Free shipping
    11% off
    $84.49
    $95.14
    SIEMENS Q220GF Ground Fault Circuit Interrupter, 20 Amp, 2-Pole GFCI Circuit Breaker Replaces QF220A
    Amazon.com
    13
    $140.20
    $180.00
    Allpoints Private Label 2531411 Breaker Circuit 20 Amp 2 Pole | Mavrik | Commercial Restaurant Supply
    RestaurantSupply.com
    22% off
    $140.20
    $180.00
    Allpoints Private Label 2531411 Breaker Circuit 20 Amp 2 Pole | Mavrik | Commercial Restaurant Supply
    RestaurantSupply.com
    $117.92
    Zinsco Miniature Circuit Breaker: 20/20 A Amps, 120V AC, 0.75 in Wd, 10Ka At 120V AC, Load Centers Model: UBIZ2020
    Grainger
    6
    $117.92
    Zinsco Miniature Circuit Breaker: 20/20 A Amps, 120V AC, 0.75 in Wd, 10Ka At 120V AC, Load Centers Model: UBIZ2020
    Grainger
    6
    $44.08
    Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
    Amazon.com
    341
    Free shipping
    $44.08
    Square D By Schneider Electric Square D - HOM120PCAFIC Homeline Circuit Breaker, 20-Amp, 120V, 1-Pole CAFCI, Plug-On Neutral
    Amazon.com
    341
    $309.00
    Square D Qob320hid : Miniature Circuit Breaker 240V 20A
    Gordon Electric Supply
    $309.00
    Square D Qob320hid : Miniature Circuit Breaker 240V 20A
    Gordon Electric Supply
    $50.49
    $57.00
    Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
    Amazon.com
    414
    Free shipping
    11% off
    $50.49
    $57.00
    Square D - HOM120PDFC Homeline Plug-On Neutral 20 Amp Single-Pole Dual Function (CAFCI And GFCI) Circuit Breaker,
    Amazon.com
    414
    $176.00
    Duke 502182 Switch - Circuit Breaker - Dpst - 20A - Circuit Breakers
    Parts Town
    $176.00
    Duke 502182 Switch - Circuit Breaker - Dpst - 20A - Circuit Breakers
    Parts Town
    $927.06
    GE Molded Case Circuit Breaker: 20 A Amps, 14Ka At 277/480V AC, Fixed, Lug, ABC Model: TEY320
    Grainger
    $927.06
    GE Molded Case Circuit Breaker: 20 A Amps, 14Ka At 277/480V AC, Fixed, Lug, ABC Model: TEY320
    Grainger
    $6.25
    Circuit Breaker - 20 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Metal - Type I PK54220
    etrailer.com
    $6.25
    Circuit Breaker - 20 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Metal - Type I PK54220
    etrailer.com
    $330.00
    Square D Qob3205237 : Miniature Circuit Breaker 240V 20A
    Gordon Electric Supply
    $330.00
    Square D Qob3205237 : Miniature Circuit Breaker 240V 20A
    Gordon Electric Supply
    $252.66
    Square D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10Ka At 120/240V AC, 1 Poles Model: QO120GFI
    Grainger
    129
    $252.66
    Square D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10Ka At 120/240V AC, 1 Poles Model: QO120GFI
    Grainger
    129