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  • QO120EM

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    SKU: QO120EM

    QO120EM

    Type: Remote controlled circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $116.20
    5 in stock
  • QO120EPD

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    SKU: QO120EPD

    QO120EPD

    Type: GFI Equipment protection circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $308.33
    1 in stock
  • QO120GFI

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    SKU: QO120GFI

    QO120GFI

    Type: GFI Circuit Breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    $116.20
    Available for backorder
  • QO120HM1021

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    SKU: QO120HM1021

    QO120HM1021

    $208.33
    1 in stock
  • QO120PDF

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    SKU: QO120PDF

    QO120PDF

    Type: Dual function circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Plug in
    Type: Plug on neutral
    $58.33
    Available for backorder
  • QO125

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    SKU: QO125

    QO125

    Type: Circuit breaker
    Amperage: 25
    Voltage: 120
    Poles: 1
    Type: Plug in
    $9.58
    1 in stock
  • QO130

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    SKU: QO130

    QO130

    Type: Circuit breaker
    Amperage: 30
    Voltage: 120
    Poles: 1
    Type: Plug in
    $9.95
    18 in stock
  • QO130GFI

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    SKU: QO130GFI

    QO130GFI

    Type: GFI Circuit Breaker
    Amperage: 30
    Voltage: 120
    Poles: 1
    Type: Plug in
    $109.58
    1 in stock
  • QO140

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    SKU: QO140

    QO140

    Type: Circuit breaker
    Amperage: 40
    Voltage: 120
    Poles: 1
    Type: Plug in
    $9.95
    92 in stock
  • QO150

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    SKU: QO150

    QO150

    Type: Circuit breaker
    Amperage: 50
    Voltage: 120
    Poles: 1
    Type: Plug in
    $9.95
    19 in stock
  • QO1515

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    SKU: QO1515

    QO1515

    Type: Tandem circuit breaker
    Amperage: 15/15
    Voltage: 120
    Type: Plug in
    $91.67
    22 in stock
  • QO160

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    SKU: QO160

    QO160

    Type: Circuit breaker
    Amperage: 60
    Voltage: 120
    Poles: 1
    Type: Plug in
    $9.95
    43 in stock
  • QO170

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    SKU: QO170

    QO170

    Type: Circuit breaker
    Amperage: 70
    Voltage: 120
    Poles: 1
    Type: Plug in
    $50.00
    5 in stock
  • QO1HTCP

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    SKU: QO1HTCP

    QO1HTCP

    Type: Handle tie
    For use with: QO Circuit breaker
    Type: Consumer packaged
    $6.05
    25 in stock
  • QO2020

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    SKU: QO2020

    QO2020

    Type: Tandem circuit breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    $109.30
    17 in stock
  • QO2020230

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    SKU: QO2020230

    QO2020230

    Type: Quad circuit breaker
    Amperage: 20(2) - 30/2
    Voltage: 120/240
    Type: Plug in
    $90.70
    Available for backorder
  • QO2020CP

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    SKU: QO2020CP

    QO2020CP

    Type: Tandem circuit breaker
    Amperage: 20/20
    Voltage: 120
    Type: Plug in
    Type: Consumer packaged
    $115.00
    Available for backorder
  • QO2030

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    SKU: QO2030

    QO2030

    Type: Tandem circuit breaker
    Amperage: 20/30
    Voltage: 120
    Type: Plug in
    $109.47
    15 in stock
  • QO20303020

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    SKU: QO20303020

    QO20303020

    Type: Tandem circuit breaker
    Amperage: 20/30/30/20
    Voltage: 120
    Type: Plug in
    $93.42
    Available for backorder
  • QO2100

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    SKU: QO2100

    QO2100

    Type: Circuit breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $66.67
    4 in stock
  • QO2100VH

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    SKU: QO2100VH

    QO2100VH

    Type: Circuit breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 2
    Interrupting rating: 22ka @ 240
    Type: Plug in
    $86.10
    Available for backorder
  • QO2125

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    SKU: QO2125

    QO2125

    Type: Circuit breaker
    Amperage: 125
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $153.33
    3 in stock
  • QO2125SL

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    SKU: QO2125SL

    QO2125SL

    Type: Sub feed lug
    Amperage: 120
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $88.73
    Available for backorder
  • QO2125VH

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    SKU: QO2125VH

    QO2125VH

    Type: Circuit breaker
    Amperage: 125
    Voltage: 120/240
    Poles: 2
    Interrupting rating: 22ka @ 240
    Type: Plug in
    $150.00
    8 in stock
  • QO215

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    SKU: QO215

    QO215

    Type: Circuit breaker
    Amperage: 15
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $31.27
    12 in stock
  • QO2150

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    SKU: QO2150

    QO2150

    Type: Circuit breaker
    Amperage: 150
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $375.00
    3 in stock
  • QO2150VH

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    SKU: QO2150VH

    QO2150VH

    Type: Circuit breaker
    Amperage: 150
    Voltage: 120/240
    Poles: 2
    Interrupting rating: 22ka @ 240
    Type: Plug in
    $541.67
    Available for backorder
  • QO215GFI

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    SKU: QO215GFI

    QO215GFI

    Type: GFI Circuit Breaker
    Amperage: 15
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $270.85
    Available for backorder
  • QO2175

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    SKU: QO2175

    QO2175

    Type: Circuit breaker
    Amperage: 175
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $375.00
    2 in stock
  • QO2175SB

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    SKU: QO2175SB

    QO2175SB

    Type: QO Plug on surge protector
    $136.62
    20 in stock
  • QO2175VH

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    SKU: QO2175VH

    QO2175VH

    Type: Circuit breaker
    Amperage: 175
    Voltage: 120/240
    Poles: 2
    Interrupting rating: 22ka @ 240
    Type: Plug in
    $325.00
    Available for backorder
  • QO220

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    SKU: QO220

    QO220

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $24.25
    4 in stock
  • QO2200

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    SKU: QO2200

    QO2200

    Type: Circuit breaker
    Amperage: 200
    Voltage: 120/240
    Poles: 2
    Interrupting rating: 22ka @ 240
    Type: Plug in
    $210.90
    Available for backorder
  • QO2201021

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    SKU: QO2201021

    QO2201021

    Type: Shunt trip circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    Shunt trip: 120v
    $108.33
    Available for backorder
  • QO220CAFI

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    SKU: QO220CAFI

    QO220CAFI

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $165.00
    Available for backorder
  • QO220CP

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    SKU: QO220CP

    QO220CP

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    Type: Consumer packaged
    $34.30
    Available for backorder
  • QO220GFI

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    SKU: QO220GFI

    QO220GFI

    Type: GFI Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $165.00
    Available for backorder
  • QO220SWN

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    SKU: QO220SWN

    QO220SWN

    Type: Switch neutral circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $33.63
    Available for backorder
  • QO225CP

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    SKU: QO225CP

    QO225CP

    Type: Circuit breaker
    Amperage: 25
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    Type: Consumer packaged
    $35.15
    Available for backorder
  • QO230

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    SKU: QO230

    QO230

    Type: Circuit breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $31.27
    3 in stock
  • QO230-SUR

    SURPLUS CIRCUIT BREAKER

    SKU: QO230-SUR

    QO230-SUR

    $20.00
    139 in stock
  • QO230CP

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    SKU: QO230CP

    QO230CP

    Type: Circuit breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $35.15
    Available for backorder
  • QO230GFI

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    SKU: QO230GFI

    QO230GFI

    Type: GFI Circuit Breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $165.00
    3 in stock
  • QO235

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    SKU: QO235

    QO235

    Type: Circuit breaker
    Amperage: 35
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $33.03
    Available for backorder
  • QO240

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    SKU: QO240

    QO240

    Type: Circuit breaker
    Amperage: 40
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $42.88
    3 in stock
  • QO240GFI

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    SKU: QO240GFI

    QO240GFI

    Type: GFI Circuit Breaker
    Amperage: 40
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $270.85
    3 in stock
  • QO240GFICP

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    SKU: QO240GFICP

    QO240GFICP

    Type: GFI Circuit Breaker
    Amperage: 40
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $238.18
    10 in stock
  • QO250

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    SKU: QO250

    QO250

    Type: Circuit breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $35.00
    115 in stock
  • QO2501021

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    SKU: QO2501021

    QO2501021

    Type: Shunt trip circuit breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    Shunt trip: 120v
    $98.43
    Available for backorder
  • QO250CP

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    SKU: QO250CP

    QO250CP

    Type: Circuit breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $29.03
    19 in stock
  • QO250GFI

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    SKU: QO250GFI

    QO250GFI

    Type: GFI Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $200.00
    2 in stock
  • QO250GFICP

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    SKU: QO250GFICP

    QO250GFICP

    Type: GFI circuit breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    Type: Consumer packaged
    $238.18
    10 in stock
  • QO260

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    SKU: QO260

    QO260

    Type: Circuit breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $28.47
    20 in stock
  • QO260GFI

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    SKU: QO260GFI

    QO260GFI

    Type: GFI Circuit Breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $165.00
    1 in stock
  • QO260GFICP

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    SKU: QO260GFICP

    QO260GFICP

    Type: GFI Circuit Breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    Type: Consumer packaged
    $238.18
    10 in stock
  • QO270

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    SKU: QO270

    QO270

    Type: Circuit breaker
    Amperage: 70
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $74.77
    Available for backorder
  • QO280CP

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    SKU: QO280CP

    QO280CP

    Type: Circuit breaker
    Amperage: 80
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    Type: Consumer packaged
    $98.33
    1 in stock
  • QO290

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    SKU: QO290

    QO290

    Type: Circuit breaker
    Amperage: 90
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    $135.43
    Available for backorder
  • QO290CP

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    SKU: QO290CP

    QO290CP

    Type: Circuit breaker
    Amperage: 90
    Voltage: 120/240
    Poles: 2
    Type: Plug in
    Type: Consumer packaged
    $110.00
    Available for backorder
  • QO3020

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    SKU: QO3020

    QO3020

    Type: Tandem circuit breaker
    Amperage: 30/20
    Voltage: 120
    Type: Plug in
    $94.02
    18 in stock
  • QO3030

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    SKU: QO3030

    QO3030

    Type: Tandem circuit breaker
    Amperage: 30/30
    Voltage: 120
    Type: Plug in
    $109.47
    27 in stock
  • QO3100

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    SKU: QO3100

    QO3100

    Type: Circuit breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $171.67
    Available for backorder
  • QO315

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    SKU: QO315

    QO315

    Type: Circuit breaker
    Amperage: 15
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $73.33
    11 in stock
  • QO320

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    SKU: QO320

    QO320

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $100.00
    Available for backorder
  • QO320EPD

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    SKU: QO320EPD

    QO320EPD

    Type: Equipment GFI circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $575.00
    1 in stock
  • QO340

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    SKU: QO340

    QO340

    Type: Circuit breaker
    Amperage: 80
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $110.00
    4 in stock
  • QO350

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    SKU: QO350

    QO350

    Type: Circuit breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $103.33
    1 in stock
  • QO360

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    SKU: QO360

    QO360

    Type: Circuit breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $103.33
    4 in stock
  • QO3601021

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    SKU: QO3601021

    QO3601021

    Type: Shunt trip circuit breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    Shunt trip: 120v
    $141.67
    Available for backorder
  • QO370

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    SKU: QO370

    QO370

    Type: Circuit breaker
    Amperage: 70
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $146.27
    1 in stock
  • QO380

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    SKU: QO380

    QO380

    Type: Circuit breaker
    Amperage: 80
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $204.60
    2 in stock
  • QO390

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    SKU: QO390

    QO390

    Type: Circuit breaker
    Amperage: 90
    Voltage: 120/240
    Poles: 3
    Type: Plug in
    $208.70
    Available for backorder
  • QOB115

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    SKU: QOB115

    QOB115

    Type: Circuit breaker
    Amperage: 15
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $18.25
    13 in stock
  • QOB1151042

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    SKU: QOB1151042

    QOB1151042

    $250.00
    2 in stock
  • QOB115GFI

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    SKU: QOB115GFI

    QOB115GFI

    Type: GFI circuit breaker
    Amperage: 15
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $75.00
    3 in stock
  • QOB120

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    SKU: QOB120

    QOB120

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $18.25
    7 in stock
  • QOB1201021

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    SKU: QOB1201021

    QOB1201021

    Type: Shunt trip circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    Shunt trip: 120v
    $123.33
    Available for backorder
  • QOB1201042

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    SKU: QOB1201042

    QOB1201042

    Amperage: 20
    Poles: 1
    Type: Bolt on
    Type: Shunt trip 12/24VAC/DC
    $208.33
    1 in stock
  • QOB120CAFI

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    SKU: QOB120CAFI

    QOB120CAFI

    Type: Arc fault circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    Shunt trip: 120v
    $25.00
    Available for backorder
  • QOB120DF

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    SKU: QOB120DF

    QOB120DF

    Type: Dual function Circuit breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $208.33
    2 in stock
  • QOB120GFI

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    SKU: QOB120GFI

    QOB120GFI

    Type: GFI Circuit Breaker
    Amperage: 20
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $116.67
    9 in stock
  • QOB120GFI-SUR

    SURPLUS CIRCUIT BREAKER

    SKU: QOB120GFI-SUR

    QOB120GFI-SUR

    $50.00
    34 in stock
  • QOB125

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    SKU: QOB125

    QOB125

    Type: Circuit breaker
    Amperage: 25
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $24.17
    Available for backorder
  • QOB130

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    SKU: QOB130

    QOB130

    Type: Circuit breaker
    Amperage: 30
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $18.25
    18 in stock
  • QOB130EPD

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    SKU: QOB130EPD

    QOB130EPD

    Type: GFI Equipment protection circuit breaker
    Amperage: 30
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $183.33
    15 in stock
  • QOB140

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    SKU: QOB140

    QOB140

    Type: Circuit breaker
    Amperage: 40
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $31.90
    49 in stock
  • QOB150

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    SKU: QOB150

    QOB150

    Type: Circuit breaker
    Amperage: 50
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $31.90
    63 in stock
  • QOB160

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    SKU: QOB160

    QOB160

    Type: Circuit breaker
    Amperage: 60
    Voltage: 120
    Poles: 1
    Type: Bolt on
    $31.90
    15 in stock
  • QOB2100

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    SKU: QOB2100

    QOB2100

    Type: Circuit breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 2
    Type: Bolt on
    $91.67
    2 in stock
  • QOB2125

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    SKU: QOB2125

    QOB2125

    Type: Circuit breaker
    Amperage: 125
    Voltage: 120/240
    Poles: 2
    Type: Bolt on
    $547.40
    Available for backorder
  • QOB215

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    SKU: QOB215

    QOB215

    Type: Circuit breaker
    Amperage: 15
    Voltage: 120/240
    Poles: 2
    Type: Bolt on
    $45.47
    12 in stock
  • QOB2150VH

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    SKU: QOB2150VH

    QOB2150VH

    Type: Circuit breaker
    Amperage: 150
    Voltage: 120/240
    Poles: 2
    Interrupting rating: 22ka @ 240
    Type: Bolt on
    $543.33
    1 in stock
  • QOB220

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    SKU: QOB220

    QOB220

    Type: Circuit breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 2
    Type: Bolt on
    $44.25
    4 in stock
  • QOB220GFI

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    SKU: QOB220GFI

    QOB220GFI

    Type: GFI Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 2
    Type: Bolt on
    $241.67
    5 in stock
  • QOB225

    SQUARE D

    SKU: QOB225

    QOB225

    Type: Circuit breaker
    Amperage: 25
    Voltage: 120/240
    Poles: 2
    Type: Bolt on
    $40.00
    4 in stock