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  • A1A020TW-1

    ABB

    SKU: A1A020TW-1

    A1A020TW-1

    Amperage: 20
    Voltage: 240
    Poles: 1
    Trip type: TMF
    Interrupting rating: 10ka @ 240
    Terminals: No lugs installed
    Standard: UL 80%
    Lug kit used: KA1100-1
    $71.64
    Available for backorder
  • B120

    SIEMENS

    SKU: B120

    B120

    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $29.28
    8 in stock
  • B120DFHH

    SIEMENS

    SKU: B120DFHH

    B120DFHH

    Type: Dual function circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Interrupting rating: 65ka 240
    Type: Bolt on
    $457.14
    5 in stock
  • BA120AF

    SIEMENS

    SKU: BA120AF

    BA120AF

    Type: Arc fault breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $54.29
    4 in stock
  • BD2020

    CUTLER HAMMER

    SKU: BD2020

    BD2020

    Type: Tandem circuit breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    $10.67
    67 in stock
  • BF120A

    SKU: BF120A

    BF120A

    $85.71
    9 in stock
  • BQ1B020

    SIEMENS

    SKU: BQ1B020

    BQ1B020

    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $13.33
    13 in stock
  • BR120

    EATON

    SKU: BR120

    BR120

    $5.42
    4 in stock
  • BR120AF

    EATON

    SKU: BR120AF

    BR120AF

    $58.33
    7 in stock
  • BR1520

    EATON

    SKU: BR1520

    BR1520

    $21.60
    8 in stock
  • BR2020

    EATON

    SKU: BR2020

    BR2020

    Type: Tandem circuit breaker
    Amperage: 20
    Voltage: 120
    Type: Plug in
    $33.43
    5 in stock
  • CH120AF

    CUTLER HAMMER

    SKU: CH120AF

    CH120AF

    $75.00
    8 in stock
  • CHF120

    CUTLER HAMMER

    SKU: CHF120

    CHF120

    $9.82
    10 in stock
  • CHT2020

    CUTLER HAMMER

    SKU: CHT2020

    CHT2020

    $29.17
    16 in stock
  • HOM120

    SQUARE D

    SKU: HOM120

    HOM120

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $8.46
    6 in stock
  • HOM120AFI

    SQUARE D

    SKU: HOM120AFI

    HOM120AFI

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $36.43
    32 in stock
  • HOM120CAFI

    SQUARE D

    SKU: HOM120CAFI

    HOM120CAFI

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $50.00
    4 in stock
  • HOM120CAFIC

    SQUARE D

    SKU: HOM120CAFIC

    HOM120CAFIC

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $62.74
    2 in stock
  • HOM120GFI

    SQUARE D

    SKU: HOM120GFI

    HOM120GFI

    Type: GFI Circuit Breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $38.71
    Available for backorder
  • HOM120GFICP

    SQUARE D

    SKU: HOM120GFICP

    HOM120GFICP

    Type: GFI Circuit Breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    Type: Consumer packaged
    $73.44
    Available for backorder
  • HOM120HM

    SQUARE D

    SKU: HOM120HM

    HOM120HM

    Type: HACR circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    Type: High magnetic
    $4.60
    Available for backorder
  • HOM120PCAFIC

    SQUARE D

    SKU: HOM120PCAFIC

    HOM120PCAFIC

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    Type: Plug on neutral
    $32.86
    Available for backorder
  • HOM120PDF

    SQUARE D

    SKU: HOM120PDF

    HOM120PDF

    Type: Dual function circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    Type: Plug on neutral
    $42.86
    4 in stock
  • HOMT1520

    SQUARE D

    SKU: HOMT1520

    HOMT1520

    Type: Tandem circuit breaker
    Amperage: 15/20
    Voltage: 120
    Type: Plug in
    $23.77
    3 in stock
  • HOMT1520CP

    SQUARE D

    SKU: HOMT1520CP

    HOMT1520CP

    Type: Tandem circuit breaker
    Amperage: 15/20
    Voltage: 120
    Type: Plug in
    Type: Consumer packaged
    $14.37
    Available for backorder
  • HOMT2020

    SQUARE D

    SKU: HOMT2020

    HOMT2020

    Type: Tandem circuit breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    $23.03
    10 in stock
  • HOMT2020220

    SQUARE D

    SKU: HOMT2020220

    HOMT2020220

    Type: Quad circuit breaker
    Amperage: 20(2) - 20/2
    Voltage: 120/240
    Type: Plug in
    $23.93
    Available for backorder
  • HOMT2020225

    SQUARE D

    SKU: HOMT2020225

    HOMT2020225

    Type: Quad circuit breaker
    Amperage: 20(2) - 25/2
    Voltage: 120/240
    Type: Plug in
    $32.86
    Available for backorder
  • HOMT2020230

    SQUARE D

    SKU: HOMT2020230

    HOMT2020230

    Type: Quad circuit breaker
    Amperage: 20(2) - 30/2
    Voltage: 120/240
    Type: Plug in
    $26.64
    Available for backorder
  • HOMT2020240

    SQUARE D

    SKU: HOMT2020240

    HOMT2020240

    Type: Quad circuit breaker
    Amperage: 20(2) - 40/2
    Voltage: 120/240
    Type: Plug in
    $30.93
    Available for backorder
  • HOMT2020250

    SQUARE D

    SKU: HOMT2020250

    HOMT2020250

    Type: Quad circuit breaker
    Amperage: 20(2) - 50/2
    Voltage: 120/240
    Type: Plug in
    $21.61
    Available for backorder
  • HOMT2020250CP

    SQUARE D

    SKU: HOMT2020250CP

    HOMT2020250CP

    Type: Quad circuit breaker
    Amperage: 20(2) - 50/2
    Voltage: 120/240
    Type: Plug in
    Type: Consumer packaged
    $31.67
    5 in stock
  • HOMT3020

    SQUARE D

    SKU: HOMT3020

    HOMT3020

    Type: Tandem circuit breaker
    Amperage: 30/20
    Voltage: 120
    Type: Plug in
    $14.04
    Available for backorder
  • MP120

    MURRAY

    SKU: MP120

    MP120

    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $18.00
    50 in stock
  • Q120

    SIEMENS

    SKU: Q120

    Q120

    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $6.47
    40 in stock
  • Q120AF

    SIEMENS

    SKU: Q120AF

    Q120AF

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $28.57
    Available for backorder
  • Q120AFC

    SIEMENS

    SKU: Q120AFC

    Q120AFC

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $56.90
    Available for backorder
  • Q120DF

    SIEMENS

    SKU: Q120DF

    Q120DF

    Type: Dual function circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $69.54
    33 in stock
  • Q120DFN

    SIEMENS

    SKU: Q120DFN

    Q120DFN

    Type: Dual function circuit breaker
    Amperage: 20
    Voltage: 20
    Poles: 1
    Type: Plug on neutral
    $58.90
    45 in stock
  • Q1520

    SIEMENS

    SKU: Q1520

    Q1520

    Type: Tandem circuit breaker
    Amperage: 15/20
    Voltage: 120
    Type: Plug in
    $11.53
    8 in stock
  • Q1520NC

    SIEMENS

    SKU: Q1520NC

    Q1520NC

    Type: Tandem circuit breaker
    Amperage: 15/20
    Voltage: 120
    Type: Plug in
    Type: No rejection
    $28.20
    53 in stock
  • Q2020

    SIEMENS

    SKU: Q2020

    Q2020

    Type: Tandem circuit breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    $15.17
    94 in stock
  • Q2020AFC

    SIEMENS

    SKU: Q2020AFC

    Q2020AFC

    Type: Tandem Arc fault circuit breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    $183.21
    38 in stock
  • Q2020NC

    SIEMENS

    SKU: Q2020NC

    Q2020NC

    Type: Tandem circuit breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    Type: No rejection
    $25.17
    42 in stock
  • Q2030

    SIEMENS

    SKU: Q2030

    Q2030

    Type: Tandem circuit breaker
    Amperage: 20/30
    Voltage: 120
    Type: Plug in
    $11.53
    17 in stock
  • Q22015CT

    SIEMENS

    SKU: Q22015CT

    Q22015CT

    Type: Quad circuit breaker
    Amperage: 20/1(2) - 15/2
    Voltage: 120/240
    Type: Plug in
    $21.83
    Available for backorder
  • Q22020CT

    SIEMENS

    SKU: Q22020CT

    Q22020CT

    Type: Quad circuit breaker
    Amperage: 20/2 - 20/1(2)
    Voltage: 120/240
    Type: Plug in
    $38.04
    11 in stock
  • Q22025CT

    SIEMENS

    SKU: Q22025CT

    Q22025CT

    Type: Quad circuit breaker
    Amperage: 25/2 - 20/1(2)
    Voltage: 120/240
    Type: Plug in
    $16.66
    Available for backorder
  • Q22030CT

    SIEMENS

    SKU: Q22030CT

    Q22030CT

    Type: Quad circuit breaker
    Amperage: 30/2 - 20/1(2)
    Voltage: 120/240
    Type: Plug in
    $40.57
    2 in stock
  • Q22040CT

    SIEMENS

    SKU: Q22040CT

    Q22040CT

    Type: Quad circuit breaker
    Amperage: 40/2 - 20/1(2)
    Voltage: 120/240
    Type: Plug in
    $27.79
    13 in stock
  • Q22050CT

    SIEMENS

    SKU: Q22050CT

    Q22050CT

    Type: Quad circuit breaker
    Amperage: 50/2 - 20/1(2)
    Voltage: 120/240
    Type: Plug in
    $44.30
    18 in stock
  • Q3020

    SIEMENS

    SKU: Q3020

    Q3020

    Type: Tandem circuit breaker
    Amperage: 30/20
    Voltage: 120
    Type: Plug in
    $16.51
    Available for backorder
  • QA120AFC

    SIEMENS

    SKU: QA120AFC

    QA120AFC

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Type: Plug in
    $56.20
    7 in stock
  • QA120AFCN

    SIEMENS

    SKU: QA120AFCN

    QA120AFCN

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    Type: Plug on neutral
    $53.41
    54 in stock
  • QF120A

    SIEMENS

    SKU: QF120A

    QF120A

    Type: GFI Circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $57.60
    18 in stock
  • QF120AN

    SIEMENS

    SKU: QF120AN

    QF120AN

    Type: GFI Circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    Type: Plug on neutral
    $55.74
    5 in stock
  • QO120

    SQUARE D

    SKU: QO120

    QO120

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $11.23
    21 in stock
  • QO1201021

    SQUARE D

    SKU: QO1201021

    QO1201021

    Type: Shunt trip circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    Shunt trip: 120v
    $110.59
    Available for backorder
  • QO120AFI

    SQUARE D

    SKU: QO120AFI

    QO120AFI

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $54.24
    Available for backorder
  • QO120CAFI

    SQUARE D

    SKU: QO120CAFI

    QO120CAFI

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $35.71
    Available for backorder
  • QO120CP

    SQUARE D

    SKU: QO120CP

    QO120CP

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 2
    Type: Plug in
    $13.21
    7 in stock
  • QO120DF

    SQUARE D

    SKU: QO120DF

    QO120DF

    Type: Dual function circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $107.14
    Available for backorder
  • QO120EM

    SQUARE D

    SKU: QO120EM

    QO120EM

    Type: Remote controlled circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $99.60
    5 in stock
  • QO120EPD

    SQUARE D

    SKU: QO120EPD

    QO120EPD

    Type: GFI Equipment protection circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $264.29
    1 in stock
  • QO120GFI

    SQUARE D

    SKU: QO120GFI

    QO120GFI

    Type: GFI Circuit Breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $99.60
    Available for backorder
  • QO120PDF

    SQUARE D

    SKU: QO120PDF

    QO120PDF

    Type: Dual function circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    Type: Plug on neutral
    $50.00
    Available for backorder
  • QO2020

    SQUARE D

    SKU: QO2020

    QO2020

    Type: Tandem circuit breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    $93.69
    23 in stock
  • QO2020230

    SQUARE D

    SKU: QO2020230

    QO2020230

    Type: Quad circuit breaker
    Amperage: 20(2) - 30/2
    Voltage: 120/240
    Type: Plug in
    $77.74
    Available for backorder
  • QO2020CP

    SQUARE D

    SKU: QO2020CP

    QO2020CP

    Type: Tandem circuit breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    Type: Consumer packaged
    $98.57
    Available for backorder
  • QO2030

    SQUARE D

    SKU: QO2030

    QO2030

    Type: Tandem circuit breaker
    Amperage: 20/30
    Voltage: 120
    Type: Plug in
    $93.83
    15 in stock
  • QO20303020

    SQUARE D

    SKU: QO20303020

    QO20303020

    Type: Tandem circuit breaker
    Amperage: 20/30/30/20
    Voltage: 120
    Type: Plug in
    $80.07
    Available for backorder
  • QO3020

    SQUARE D

    SKU: QO3020

    QO3020

    Type: Tandem circuit breaker
    Amperage: 30/20
    Voltage: 120
    Type: Plug in
    $80.59
    18 in stock
  • QOB120

    SQUARE D

    SKU: QOB120

    QOB120

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $15.64
    1 in stock
  • QOB1201021

    SQUARE D

    SKU: QOB1201021

    QOB1201021

    Type: Shunt trip circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    Shunt trip: 120v
    $105.71
    Available for backorder
  • QOB1201042

    SQUARE D

    SKU: QOB1201042

    QOB1201042

    Amperage: 20
    Poles: 1
    Type: Bolt on
    Type: Shunt trip 12/24VAC/DC
    $178.57
    1 in stock
  • QOB120CAFI

    SQUARE D

    SKU: QOB120CAFI

    QOB120CAFI

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    Shunt trip: 120v
    $21.43
    Available for backorder
  • QOB120DF

    SQUARE D

    SKU: QOB120DF

    QOB120DF

    Type: Dual function Circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $178.57
    2 in stock
  • QOB120GFI

    SQUARE D

    SKU: QOB120GFI

    QOB120GFI

    Type: GFI Circuit Breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $100.00
    9 in stock
  • QOT1520

    SQUARE D

    SKU: QOT1520

    QOT1520

    Type: Tandem circuit breaker
    Amperage: 15/20
    Voltage: 120
    Type: Plug in
    $25.79
    1 in stock
  • QOT2020

    SQUARE D

    SKU: QOT2020

    QOT2020

    Type: Tandem circuit breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    $21.31
    4 in stock
  • QOT2020CP

    SQUARE D

    SKU: QOT2020CP

    QOT2020CP

    Type: Tandem circuit breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    $26.43
    10 in stock
  • QOT2030

    SQUARE D

    SKU: QOT2030

    QOT2030

    Type: Tandem circuit breaker
    Amperage: 20/30
    Voltage: 120
    Type: Plug in
    $55.70
    Available for backorder
  • QOU120

    SQUARE D

    SKU: QOU120

    QOU120

    Type: Feed through circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Din rail
    $14.29
    6 in stock
  • QT1-2020

    SIEMENS

    SKU: QT1-2020

    QT1-2020

    Type: Tandem breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    $64.29
    4 in stock
  • ST201M-C20

    ABB

    SKU: ST201M-C20

    ST201M-C20

    Amperage: 20
    Voltage: 277
    Poles: 1
    Trip type: TMF
    Interrupting rating: 10ka @ 277
    Trip characteristic: C
    Standard: UL1077
    $35.60
    10 in stock
  • ST201M-K20

    ABB

    SKU: ST201M-K20

    ST201M-K20

    Amperage: 20
    Voltage: 277
    Poles: 1
    Trip type: TMF
    Interrupting rating: 10ka @ 480
    Trip characteristic: K
    Standard: UL1077
    $35.62
    13 in stock
  • SU201M-C20

    ABB

    SKU: SU201M-C20

    SU201M-C20

    Amperage: 20
    Voltage: 480
    Poles: 1
    Trip type: TMF
    Interrupting rating: 10ka @ 480
    Trip characteristic: C
    Standard: UL489
    $35.60
    Available for backorder
  • SU201M-K20

    ABB

    SKU: SU201M-K20

    SU201M-K20

    Amperage: 20
    Voltage: 480
    Poles: 1
    Trip type: TMF
    Interrupting rating: 10ka @ 480
    Trip characteristic: K
    Standard: UL489
    $35.30
    15 in stock
  • TEB111020

    ABB

    SKU: TEB111020

    TEB111020

    Amperage: 20
    Voltage: 120VAC
    Poles: 1
    Trip type: TMF
    Interrupting rating: 10ka @ 120
    Line terminals: Load side lugs
    Load terminals: No lugs installed
    Standard: UL 80%
    $442.16
    Available for backorder
  • TED113020

    ABB

    SKU: TED113020

    TED113020

    Amperage: 20
    Voltage: 277
    Poles: 1
    Trip type: TMA
    Interrupting rating: 14ka @ 277
    Terminals: Load side only
    Standard: UL 80%
    $470.30
    Available for backorder