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CIRCUIT BREAKERS

(Showing 96 of 3530)
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  • BQ2B125L

    SIEMENS/ITE

    SKU: BQ2B125L

    BQ2B125L

    Type: Circuit Breaker
    Amperage: 125
    Voltage: 120/240
    Poles: 2
    Terminals: Lug/Lug
    Type: Feed Through
    $34.72
  • BQ3B020

    SIEMENS/ITE

    SKU: BQ3B020

    BQ3B020

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $141.67
    12 in stock
  • BQ3B030

    SIEMENS/ITE

    SKU: BQ3B030

    BQ3B030

    Type: Circuit Breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $125.00
  • BQ3B040

    SIEMENS/ITE

    SKU: BQ3B040

    BQ3B040

    Type: Circuit Breaker
    Amperage: 40
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $141.67
    3 in stock
  • BQ3B050

    SIEMENS/ITE

    SKU: BQ3B050

    BQ3B050

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $141.67
    3 in stock
  • BQ3B060

    SIEMENS/ITE

    SKU: BQ3B060

    BQ3B060

    Type: Circuit Breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $125.00
    6 in stock
  • BQ3B06000S01

    SIEMENS/ITE

    SKU: BQ3B06000S01

    BQ3B06000S01

    Type: Circuit Breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    Shunt: 120
    $250.00
  • BQ3B070

    SIEMENS/ITE

    SKU: BQ3B070

    BQ3B070

    Type: Circuit Breaker
    Amperage: 70
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $233.33
  • BQ3B080

    SIEMENS/ITE

    SKU: BQ3B080

    BQ3B080

    Type: Circuit Breaker
    Amperage: 80
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $250.00
    1 in stock
  • BQ3B090

    SIEMENS/ITE

    SKU: BQ3B090

    BQ3B090

    Type: Circuit Breaker
    Amperage: 90
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $203.33
  • BQ3B100

    SIEMENS/ITE

    SKU: BQ3B100

    BQ3B100

    Type: Circuit Breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $203.33
    1 in stock
  • BQ3B100H

    SIEMENS/ITE

    SKU: BQ3B100H

    BQ3B100H

    Type: Circuit Breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 3
    Interrupting Rating: 22ka @ 240
    Type: Bolt On
    $291.67
  • BQD120

    SIEMENS/ITE

    SKU: BQD120

    BQD120

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 1
    Type: Bolt On
    $81.67
    13 in stock
  • BQD2100

    SIEMENS/ITE

    SKU: BQD2100

    BQD2100

    Type: Circuit Breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 2
    Type: Bolt On
    $98.33
    2 in stock
  • BQD230

    SIEMENS/ITE

    SKU: BQD230

    BQD230

    Type: Circuit Breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 2
    Type: Bolt On
    $91.67
  • BQD270

    SIEMENS/ITE

    SKU: BQD270

    BQD270

    Type: Circuit Breaker
    Amperage: 70
    Voltage: 120/240
    Poles: 2
    Type: Bolt On
    $83.33
    8 in stock
  • BQD3100

    SIEMENS/ITE

    SKU: BQD3100

    BQD3100

    Type: Circuit Breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $250.00
    1 in stock
  • BQD320

    SIEMENS/ITE

    SKU: BQD320

    BQD320

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $166.67
    2 in stock
  • BQD330

    SIEMENS/ITE

    SKU: BQD330

    BQD330

    Type: Circuit Breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $166.67
    1 in stock
  • BQD350

    SIEMENS/ITE

    SKU: BQD350

    BQD350

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $166.67
  • BQD360

    SIEMENS/ITE

    SKU: BQD360

    BQD360

    Type: Circuit Breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $166.67
    2 in stock
  • BQD370

    SIEMENS/ITE

    SKU: BQD370

    BQD370

    Type: Circuit Breaker
    Amperage: 70
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $208.33
  • BQD380

    SIEMENS/ITE

    SKU: BQD380

    BQD380

    Type: Circuit Breaker
    Amperage: 80
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $208.33
  • BQD390

    SIEMENS/ITE

    SKU: BQD390

    BQD390

    Type: Circuit Breaker
    Amperage: 90
    Voltage: 120/240
    Poles: 3
    Type: Bolt On
    $208.33
  • BR115

    EATON/CUTLER-HAMMER

    SKU: BR115

    BR115

    Type: Circuit Breaker
    Amperage: 15
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $5.68
    2 in stock
  • BR115AF

    EATON/CUTLER-HAMMER

    SKU: BR115AF

    BR115AF

    $60.00
    1 in stock
  • BR115CAFA

    EATON/CUTLER-HAMMER

    SKU: BR115CAFA

    BR115CAFA

    Type: Dual Function Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $0.00
  • BR120

    EATON/CUTLER-HAMMER

    SKU: BR120

    BR120

    Type: Circuit Breaker
    Amperage: 15
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $5.42
    4 in stock
  • BR120AF

    EATON/CUTLER-HAMMER

    SKU: BR120AF

    BR120AF

    Type: Arc Fault Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $58.33
    7 in stock
  • BR130

    EATON/CUTLER-HAMMER

    SKU: BR130

    BR130

    Type: Circuit Breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $0.00
  • BR140

    EATON/CUTLER-HAMMER

    SKU: BR140

    BR140

    Type: Circuit Breaker
    Amperage: 40
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $13.33
    6 in stock
  • BR1515

    EATON/CUTLER-HAMMER

    SKU: BR1515

    BR1515

    Type: Tandem Circuit Breaker
    Amperage: 15/15
    Voltage: 120
    Poles: 1
    Type: Plug On
    $16.00
    4 in stock
  • BR1520

    EATON/CUTLER-HAMMER

    SKU: BR1520

    BR1520

    Type: Tandem Circuit Breaker
    Amperage: 15/20
    Voltage: 120
    Poles: 1
    Type: Plug On
    $21.60
    8 in stock
  • BR2020

    EATON/CUTLER-HAMMER

    SKU: BR2020

    BR2020

    Type: Tandem Circuit Breaker
    Amperage: 20/20
    Voltage: 120
    Poles: 1
    Type: Plug On
    $33.43
    4 in stock
  • BR2100

    EATON/CUTLER-HAMMER

    SKU: BR2100

    BR2100

    Type: Circuit Breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $65.00
    2 in stock
  • BR2100ST

    EATON/CUTLER-HAMMER

    SKU: BR2100ST

    BR2100ST

    Type: Shunt Trip Circuit Breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $131.67
  • BR2125

    EATON/CUTLER-HAMMER

    SKU: BR2125

    BR2125

    Type: Circuit Breaker
    Amperage: 125
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $82.70
  • BR220

    EATON/CUTLER-HAMMER

    SKU: BR220

    BR220

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $25.00
    11 in stock
  • BR225

    EATON/CUTLER-HAMMER

    SKU: BR225

    BR225

    Type: Circuit Breaker
    Amperage: 25
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $25.00
    10 in stock
  • BR230

    EATON/CUTLER-HAMMER

    SKU: BR230

    BR230

    Type: Circuit Breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $20.77
  • BR240

    EATON/CUTLER-HAMMER

    SKU: BR240

    BR240

    Type: Circuit Breaker
    Amperage: 40
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $12.33
  • BR250

    EATON/CUTLER-HAMMER

    SKU: BR250

    BR250

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $114.96
    4 in stock
  • BR260

    EATON/CUTLER-HAMMER

    SKU: BR260

    BR260

    Type: Circuit Breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $20.77
    2 in stock
  • BR270

    EATON/CUTLER-HAMMER

    SKU: BR270

    BR270

    Type: Circuit Breaker
    Amperage: 70
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $35.23
    6 in stock
  • BR280

    EATON/CUTLER-HAMMER

    SKU: BR280

    BR280

    Type: Circuit Breaker
    Amperage: 80
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $49.90
    2 in stock
  • BR280ST

    EATON/CUTLER-HAMMER

    SKU: BR280ST

    BR280ST

    Type: Shunt Trip Circuit Breaker
    Amperage: 80
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $248.33
  • BR290

    EATON/CUTLER-HAMMER

    SKU: BR290

    BR290

    Type: Circuit Breaker
    Amperage: 90
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $52.40
    1 in stock
  • BR3100

    EATON/CUTLER-HAMMER

    SKU: BR3100

    BR3100

    Type: Circuit Breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    $108.33
  • BR360-WES-SURN

    WESTINGHOUSE

    SKU: BR360-WES-SURN

    BR360-WES-SURN

    Type: Circuit Breaker
    Manufacturer: Westinghouse
    Amperage: 60
    Poles: 3
    Type: Plug On
    $60.00
    21 in stock
  • BRAFGF115CS

    EATON/CUTLER-HAMMER

    SKU: BRAFGF115CS

    BRAFGF115CS

    Type: Combination Arc Fault/GFI Circuit Breaker
    Manufacturer: Eaton
    Amperage: 15
    Poles: 1
    Type: Plug On
    $80.00
    9 in stock
  • BRH2100

    EATON/CUTLER-HAMMER

    SKU: BRH2100

    BRH2100

    Type: Circuit Breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $85.00
    3 in stock
  • BRL220CAF-SURN

    EATON/CUTLER-HAMMER

    SKU: BRL220CAF-SURN

    BRL220CAF-SURN

    Type: Combination Arc Fault/GFI Circuit Breaker
    Manufacturer: Eaton
    Amperage: 20
    Poles: 2
    Type: Plug On
    $125.00
    50 in stock
  • BRN120AICS

    EATON/CUTLER-HAMMER

    SKU: BRN120AICS

    BRN120AICS

    Type: Combination Arc Fault/GFI Circuit Breaker
    Manufacturer: Eaton
    Amperage: 20
    Poles: 1
    Type: Plug On
    $66.67
    1 in stock
  • BRPAFGF120CS

    EATON/CUTLER-HAMMER

    SKU: BRPAFGF120CS

    BRPAFGF120CS

    Type: Dual Function Circuit Breaker
    Manufacturer: Eaton
    Amperage: 20
    Poles: 1
    Type: Plug On
    $66.67
    2 in stock
  • C115-SURN

    CHALLENGER

    SKU: C115-SURN

    C115-SURN

    $20.00
    2 in stock
  • C130-SURN

    CHALLENGER

    SKU: C130-SURN

    C130-SURN

    $20.00
    1 in stock
  • C215-SURN

    CHALLENGER

    SKU: C215-SURN

    C215-SURN

    $20.00
    1 in stock
  • C220-SURN

    CHALLENGER

    SKU: C220-SURN

    C220-SURN

    Type: Circuit Breaker
    Manufacturer: Challenger
    Amperage: 20
    Poles: 2
    Type: Plug On
    $20.00
    77 in stock
  • C225-SURN

    CHALLENGER

    SKU: C225-SURN

    C225-SURN

    Type: Circuit Breaker
    Manufacturer: Challenger
    Amperage: 25
    Poles: 2
    Type: Plug On
    $40.00
    71 in stock
  • C240-SURN

    CHALLENGER

    SKU: C240-SURN

    C240-SURN

    Type: Circuit Breaker
    Manufacturer: Challenger
    Amperage: 40
    Poles: 2
    Type: Plug On
    $40.00
    77 in stock
  • C250-SURN

    CHALLENGER

    SKU: C250-SURN

    C250-SURN

    $40.00
    3 in stock
  • C270-SURN

    CHALLENGER

    SKU: C270-SURN

    C270-SURN

    $40.00
    3 in stock
  • CC2150X-CH-SURN

    EATON/CUTLER-HAMMER

    SKU: CC2150X-CH-SURN

    CC2150X-CH-SURN

    Type: Circuit Breaker
    Manufacturer: Cutler Hammer
    Amperage: 150
    Poles: 2
    Type: Bolt On
    $250.00
    3 in stock
  • CC3100-CH-SURN

    EATON/CUTLER-HAMMER

    SKU: CC3100-CH-SURN

    CC3100-CH-SURN

    Type: Circuit Breaker
    Manufacturer: Cutler Hammer
    Amperage: 100
    Poles: 3
    Type: Bolt On
    $750.00
    1 in stock
  • CC3200X-CH-SURN

    EATON/CUTLER-HAMMER

    SKU: CC3200X-CH-SURN

    CC3200X-CH-SURN

    Type: Circuit Breaker
    Manufacturer: Cutler Hammer
    Amperage: 200
    Poles: 3
    Type: Bolt On
    $600.00
  • CCH2150-SURN

    WESTINGHOUSE

    SKU: CCH2150-SURN

    CCH2150-SURN

    Type: Circuit Breaker
    Manufacturer: Cutler Hammer
    Amperage: 150
    Poles: 2
    Type: Bolt On
    $800.00
    1 in stock
  • CH115

    EATON/CUTLER-HAMMER

    SKU: CH115

    CH115

    Type: Circuit Breaker
    Amperage: 15
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $13.33
    41 in stock
  • CH115GF

    EATON/CUTLER-HAMMER

    SKU: CH115GF

    CH115GF

    Type: Ground Fault Circuit Breaker
    Amperage: 15
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $0.00
  • CH120

    EATON/CUTLER-HAMMER

    SKU: CH120

    CH120

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $7.65
  • CH120AF

    EATON/CUTLER-HAMMER

    SKU: CH120AF

    CH120AF

    Type: Arc Fault Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $75.00
    15 in stock
  • CH120GF

    EATON/CUTLER-HAMMER

    SKU: CH120GF

    CH120GF

    Type: Ground Fault Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $85.00
  • CH130

    EATON/CUTLER-HAMMER

    SKU: CH130

    CH130

    Type: Circuit Breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $20.00
  • CH150

    EATON/CUTLER-HAMMER

    SKU: CH150

    CH150

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $15.00
    22 in stock
  • CH160

    EATON/CUTLER-HAMMER

    SKU: CH160

    CH160

    Type: Circuit Breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 1
    Type: Plug On
    $10.35
  • CH2100

    EATON/CUTLER-HAMMER

    SKU: CH2100

    CH2100

    Type: Circuit Breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $55.00
    4 in stock
  • CH2125

    EATON/CUTLER-HAMMER

    SKU: CH2125

    CH2125

    Type: Circuit Breaker
    Amperage: 125
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $126.88
    2 in stock
  • CH215

    EATON/CUTLER-HAMMER

    SKU: CH215

    CH215

    Type: Circuit Breaker
    Amperage: 15
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $10.50
  • CH2150

    EATON/CUTLER-HAMMER

    SKU: CH2150

    CH2150

    Type: Circuit Breaker
    Amperage: 150
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $0.00
  • CH215GF

    EATON/CUTLER-HAMMER

    SKU: CH215GF

    CH215GF

    Type: Ground Fault Circuit Breaker
    Amperage: 15
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $166.67
  • CH220

    EATON/CUTLER-HAMMER

    SKU: CH220

    CH220

    Type: Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $18.40
    13 in stock
  • CH220GF

    EATON/CUTLER-HAMMER

    SKU: CH220GF

    CH220GF

    Type: Ground Fault Circuit Breaker
    Amperage: 20
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $166.67
    DISCONTINUED
    2 in stock
  • CH230

    EATON/CUTLER-HAMMER

    SKU: CH230

    CH230

    Type: Circuit Breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $31.67
  • CH235

    EATON/CUTLER-HAMMER

    SKU: CH235

    CH235

    Type: Circuit Breaker
    Amperage: 35
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $41.67
    7 in stock
  • CH240

    EATON/CUTLER-HAMMER

    SKU: CH240

    CH240

    Type: Circuit Breaker
    Amperage: 40
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $26.67
    1 in stock
  • CH240GF

    EATON/CUTLER-HAMMER

    SKU: CH240GF

    CH240GF

    Type: Ground Fault Circuit Breaker
    Amperage: 40
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $141.67
  • CH250

    EATON/CUTLER-HAMMER

    SKU: CH250

    CH250

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $41.67
    2 in stock
  • CH250GF

    EATON/CUTLER-HAMMER

    SKU: CH250GF

    CH250GF

    Type: Ground Fault Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $110.00
  • CH260

    EATON/CUTLER-HAMMER

    SKU: CH260

    CH260

    Type: Circuit Breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $31.67
    5 in stock
  • CH270

    EATON/CUTLER-HAMMER

    SKU: CH270

    CH270

    Type: Circuit Breaker
    Amperage: 70
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $58.33
  • CH280

    EATON/CUTLER-HAMMER

    SKU: CH280

    CH280

    Type: Circuit Breaker
    Amperage: 80
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $96.67
    2 in stock
  • CH290

    EATON/CUTLER-HAMMER

    SKU: CH290

    CH290

    Type: Circuit Breaker
    Amperage: 90
    Voltage: 120/240
    Poles: 2
    Type: Plug On
    $75.38
    4 in stock
  • CH3100

    EATON/CUTLER-HAMMER

    SKU: CH3100

    CH3100

    Type: Circuit Breaker
    Amperage: 100
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    $333.33
  • CH330

    EATON/CUTLER-HAMMER

    SKU: CH330

    CH330

    Type: Circuit Breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    $55.00
  • CH350

    EATON/CUTLER-HAMMER

    SKU: CH350

    CH350

    Type: Circuit Breaker
    Amperage: 50
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    $61.67
  • CH360

    EATON/CUTLER-HAMMER

    SKU: CH360

    CH360

    Type: Circuit Breaker
    Amperage: 60
    Voltage: 120/240
    Poles: 3
    Type: Plug On
    $116.67
    2 in stock
  • CHB130

    EATON/CUTLER-HAMMER

    SKU: CHB130

    CHB130

    Type: Circuit Breaker
    Amperage: 30
    Voltage: 120/240
    Poles: 1
    Type: Bolt On
    $81.67