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Shop Single 20 Amp Breaker Box

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730+ viewed
Siemens TL137US Talon Temporary …
$261.44
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5.0
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1K+
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10 kA · 120 V · 20 A · Easy to use · Works well
QO 20 Amp Single-Pole Bolt-On Circ…
$48.93
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2.8K+ viewed
Homeline 20 Amp Single-Pole Circui…
$6.63
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4.5
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1K+
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1.8K+ viewed
20 Amp Single-Pole Type QP Circuit B…
$6.93
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4.5
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570
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900+ viewed
BD 2-20 Amp Single Pole Tandem CT…
$16.30
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4.5
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116
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10 kA · 120 V · 20 A · Plug-in
Eaton BRP120DF Br Dual Function …
$43.90
Amazon.com
4.5
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142
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780+ viewed
QO 2-20 Amp Single-Pole Tand…
$92.00
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120
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1.9K+ viewed
Homeline 2-20 Amp Single-Pole Tand…
$15.31
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4.5
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553
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CUTLER HAMMER BRP120DF Circui…
$40.00
Amazon.com
5.0
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1
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Q-Line 2-20 Amp Single-Pole Tand…
$12.98
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3.5
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10
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1.5K+ viewed
QO 20 Amp Single-Pole Circuit Break…
$15.75
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4.5
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1K+
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20 A · 240 V · Plug-in
1 Pc Of All-In-One Breaker 20A Singl…
$63.42
Amazon.com
5.0
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14
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1.4K+ viewed
20 Amp Tandem Single Pole Type …
$16.38
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224
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1.1K+ viewed
BR 2-20 Amp Single Pole Tandem No…
$25.97
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4.5
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234
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Square D Qo120 Qo Mini Breaker 20 …
$9.95
Lite Store USA
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120 V · 20 A · Cost-Effective · Fits perfectly · Plug-in
Square D - Tandem Mini Circuit Break…
$34.47
Amazon.com
4.5
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104
Curbside
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20 A · Cost-Effective · Innovative Design · Plug-in · Superior Quality
Homeline 20 Amp Single-Pole Comb…
$55.97
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4.5
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1K+
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New VPKA Thin 20 Amp 1/2 in. 1-Pol…
$45.00
Home Depot
3.5
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4
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20 A · Fits perfectly · Innovative Design · Performs as expected · Plug-in
30/20 Amp Single-Pole Duplex Circu…
$17.52
Home Depot
5.0
·
11
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10 kA · 120 V · 20 A · Trip window feature
Square D - QO120GFICP Q…
$50.76
Amazon.com
4.5
·
255
Curbside
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20 A · Cost-Effective · Innovative Design · Plug-in · Superior Quality
Homeline 20 Amp Single-Pole Comb…
$55.97
Local Inventory IconHome Depot
4.5
·
1K+
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New VPKA Thin 20 Amp 1/2 in. 1-Pol…
$45.00
Home Depot
3.5
·
4
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20 A · Fits perfectly · Innovative Design · Performs as expected · Plug-in
30/20 Amp Single-Pole Duplex Circu…
$17.52
Home Depot
5.0
·
11
Curbside
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640+ viewed
Homeline 20 Amp Single-Pole GFCI …
$52.86
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4.5
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1K+
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120 V · 20 A · Cost-Effective · Fits perfectly · Plug-in
Square D - Tandem Mini Circuit Break…
$34.47
Amazon.com
4.5
·
104
Curbside
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10 kA · 120 V · 20 A · Trip window feature
QO Qwik-Gard 20 Amp Single-Pole …
$66.47
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4.5
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1K+
Curbside
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1.5K+ viewed
BR 20 Amp 120/240 Volts Single Pole …
$7.37
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4.5
·
275
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20 A · 240 V · Cost-Effective · Plug-in
Homeline 15 Amp 20 Amp Single-Po…
$14.68
Home Depot
4.5
·
91
Curbside
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10 kA · 120 V · 20 A · Plug-in · Trip window feature
QO 20 Amp Single-Pole Combinatio…
$59.54
Local Inventory IconHome Depot
4.5
·
1K+
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10 kA · 20 A · Plug-in
QO 20 Amp Single-Pole Plug-On Neu…
$64.34
Home Depot
4.5
·
95
Curbside
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10 kA · 120 V · 20 A · Cost-Effective · Innovative Design
15/20 Amp Tandem Single-Pole Type …
$16.38
Local Inventory IconHome Depot
4.5
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66
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Q-Line 1-15 Amp Single-Pole 1-20 …
$14.39
Home Depot
3.5
·
10
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10 kA · 120 V · 20 A · Trip window feature
Square D - QO120GFICP Q…
$50.76
Amazon.com
4.5
·
255
Curbside
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1K+ viewed
QO 2-20 Amp Single-Pole Clas…
$31.86
Local Inventory IconHome Depot
4.5
·
211
Curbside
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Branch Circuit Breaker, Standar…
$6.98
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4.5
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30
  1. Showing 1 - 36 out of 173 results for "single 20 amp breaker box"
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      Square D Hom120pdfc 120V 20A Single-Pole Circuit Breaker Box16
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      Square D HOM120PDFC 120V 20A Single-Pole Circuit Breaker Box16
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      HOM120PDF 120V 20A New In Box Single-Pole Circuit Breaker
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      Qo 20 Amp Single-Pole Circuit Breaker(Qo120cp)
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      Siemens 20 Amps Standard Single Pole Circuit Breaker | Maxwarehouse.Com
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      Siemens 20 Amps Standard Single …
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      Square D Homeline 20 Amps Surge Single Pole Circuit Breaker | Maxwarehouse.Com
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      Siemens 20 Amps Single Pole Circu…
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      Single Pole Circuit Breaker 20 Amp
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      Houzz
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      Circuit Breaker, 20A Single Pole -V…
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      HOM120PDF 120V 20A New In Bo…
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      Square D Homeline HOM120 Singl…
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      Square D QO 20A Single Pole Circu…
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      20 AMP Black Plastic THQP Single …
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      Overstock.com
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      New In Box! 20 Amp Single Pole Ty…
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      Square D Homeline 20 Amps Arc F…
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      Siemens 20 Amps Arc Fault Single …
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      Square-D HOM120PCAFIC Homeli…
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      Square D HOM120CP Homeline Sin…
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      Hardware World
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      Leviton LB120 SINGLE POLE CB 2…
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      Voomi Supply
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      Square D QO 20 Amps Arc Fault Si…
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      Square Q0120vh 20A 1 Pole Circuit …
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      Siemens 20 Amps Arc Fault Single …
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      Siemens 20 Amps Standard Single …
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      Eaton Cutler-Hammer 20 Amps Plu…
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      Square D QO 20 Amps Plug In Sing…
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      Eaton 20 Amps Single Pole Circuit …
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      Siemens 20/20 Amps Tandem Singl…
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      Square D Homeline 20 Amps Arc F…
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      20-AMP SINGLE-POLE HOMELIN…
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  2. Ads
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    THQB1120 Bolt On 1-Pole 20 Amp G…
    $5.45
    Breaker Outlet
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    B120HH BREAKER 20A 1P 120V 65…
    $58.67
    $58.67 / 1 ct
    Kelly & Hayes Ele…
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    VEVOR Temporary Power Outlet Pan…
    $85.49
    Amazon.com
    4.5
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    92
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    QO 20 Amp Single-Pole Plug-On Neu…
    $56.64
    Home Depot
    4.5
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    13
    20 % price drop
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    120 V · 20 A · Plug-in
    15/20 Amp Single Pole Tandem NC…
    $19.00
    Home Depot
    4.5
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    5
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    20 Amp Single-Pole Type QP Circuit B…
    $27.74
    Home Depot
    5.0
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    2
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    20 A · 240 V · Plug-in
    Eaton BRPAFGF120 All …
    $41.99
    Amazon.com
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    Free shipping
    Curbside
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    950+ viewed
    20 Amp 1 in. Single-Pole Combinatio…
    $58.25
    Local Inventory IconHome Depot
    4.5
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    100
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    10 kA · 120 V · 20 A · Plug-in · Trip window feature
    Square D QO120CAFI QO …
    $40.50
    Amazon.com
    4.5
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    265
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    10 kA · 20 A · Comfortable fit · Cost-Effective · Plug-in
    Square D - HOM120PDFC H…
    $48.00
    Amazon.com
    4.5
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    493
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    Square D Qo2020 Miniature Circuit …
    $89.95
    Lite Store USA
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    20 Amp 120-Volt/240-Volt Sing…
    $62.97
    Home Depot
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    Free shipping
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    120 V · 20 A · Cost-Effective · Innovative Design
    Connecticut Electric UBIP120-New Pu…
    $34.68
    Amazon.com
    4.5
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    813
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    Schneider Electric QO120PAF Mini …
    $29.99
    Amazon.com
    4.5
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    3
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    Eaton Br120 20 Amp Single-Pole …
    $7.95
    Lite Store USA
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    10 kA · 20 A · Cost-Effective · Plug-in
    Siemens QA120AFC 20-A…
    $44.91
    Amazon.com
    4.5
    ·
    1K+
    New tab icon
    New VPKA Thin 20 Amp 120-Volt 1/2 …
    $29.07
    Home Depot
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    20 Amp Single-Pole Type MH-T Tande…
    $25.83
    Home Depot
    5.0
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    16
    Curbside
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    10 kA · 20 A · Compact design · Cost-Effective · Plug-in
    Homeline 20 Amp Single-Pole Plug-…
    $55.97
    Local Inventory IconHome Depot
    4.5
    ·
    242
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    Leviton LB120-ST 2nd Gen Smart Ci…
    $108.99
    Amazon.com
    4.0
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    2
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