Circuit Breakers

Circuit Breakers

Circuit Breakers

Our selection of circuit breakers spans a wide range of applications, from heavy-duty air circuit breakers (ACBs) to compact miniature circuit breakers (MCBs). We offer leading brands like Eaton, Siemens, and Square D, known for their reliability and performance. Whatever your power management needs, you can find the perfect solution here at ARCA Supply.

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  • Eaton FAZ-D6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA Eaton FAZ-D6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA
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    Eaton FAZ-D6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA

    MSRP $336.01
    Surplus $65.44
    Eaton FAZ-D6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA​ ARCA SKU:  C15-2773 Brand:  Eaton MPN:  FAZ-D6/2 UPC:  015082787770 Shipping Weight:  0.55 lbs. Shipping...
    SKU:
    C15-2773
    Series:
    FAZ
    Type:
    Current Limiting
    Type:
    Thermal Magnetic
    Approval:
    UL 1077
    Approval:
    UL (Canada and US)
    Approval:
    CSA C22.2
    Approval:
    CE
    Size:
    1.4 Inch Width x 2.36 Inch Depth x 3.15 Inch Height
    Volts:
    277/480 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    DIN Rail
    Interrupting Rating:
    10 kA
    Terminal Type:
    Screw
    Wire Size:
    18 to 4/18 to 8 AWG
    Trip Setting:
    10 to 20 x Rated Current
    Short Description:
    277/480 VAC 50/60 Hz, 6 A, 2-Pole, 10 kA, 10 to 20 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, D-Curve, Current Limiting, Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_74-V4T1_92_CAT.pdf
    Data Sheet:
    Eaton_54211_1-9_DATA.pdf
    TS PIK:
    124503268
    Voltage Rating:
    270/480 VAC
    Current Rating:
    6 A
    Number of Poles:
    2
    Curve Type:
    D
    Country of Origin:
    Germany
    MSRP $336.01
    Surplus $65.44
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    Qty in Cart: 0
    Price:
    MSRP $336.01
    Surplus $65.44
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  • Eaton FAZ-C6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA Eaton FAZ-C6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA
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    Eaton FAZ-C6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA

    MSRP $408.39
    Surplus $50.99
    Eaton FAZ-C6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA​ ARCA SKU:  C15-3396 Brand:  Eaton MPN:  FAZ-C6/2 UPC:  015082787541 Shipping Weight:  0.50 lbs. Shipping...
    SKU:
    C15-3396
    Approval:
    UL 1077
    Approval:
    UL (Canada and US)
    Approval:
    CSA C22.2
    Approval:
    CE
    Amps:
    6 A
    Interrupting Rating:
    10 kA
    Mounting:
    DIN Rail
    Poles:
    2
    Size:
    1.4 Inch Width x 2.36 Inch Depth x 3.15 Inch Height
    Terminal Type:
    Screw
    Trip Setting:
    5 to 10 x Rated Current
    Type:
    Current Limiting
    Type:
    Thermal Magnetic
    Volts:
    277/480 VAC
    Gauge:
    18 to 4/18 to 8 AWG
    Short Description:
    277/480 VAC 50/60 Hz, 6 A, 2-Pole, 10 kA, 5 to 10 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector
    Series:
    FAZ
    Specification/Technical:
    Eaton_48608_1_SPEC.pdf
    Data Sheet:
    Eaton_54015_1-9_DATA.pdf
    Number of Poles:
    2
    Voltage Rating:
    277/480 VAC
    Current Rating:
    6 A
    Catalog:
    Eaton_03771_V4T1_74-V4T1_92_CAT.pdf
    Wire Size:
    18 to 4/18 to 8 AWG
    Curve Type:
    C
    Country of Origin:
    Germany
    MSRP $408.39
    Surplus $50.99
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    Qty in Cart: 0
    Price:
    MSRP $408.39
    Surplus $50.99
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  • Eaton FAZ-C6/2-DC Miniature Circuit Breakers (MCBs) FAZ 2P 6A 120/240V 50/60Hz 1Ph Eaton FAZ-C6/2-DC Miniature Circuit Breakers (MCBs) FAZ 2P 6A 120/240V 50/60Hz 1Ph
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    Eaton FAZ-C6/2-DC Miniature Circuit Breakers (MCBs) FAZ 2P 6A 120/240V 50/60Hz 1Ph

    MSRP $1,108.10
    Surplus $112.61
    Eaton FAZ-C6/2-DC Miniature Circuit Breakers (MCBs) FAZ 2P 6A 120/240V 50/60Hz 1Ph​ ARCA SKU:  C15-2722 Brand:  Eaton MPN:  FAZ-C6/2-DC UPC:  015082791371 Shipping Weight:  0.50 Shipping...
    SKU:
    C15-2722
    Series:
    FAZ
    Type:
    Current Limiting
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    1.39 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
    Volts:
    125 VDC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    DIN Rail
    Interrupting Rating:
    10 kA
    Terminal Type:
    Screw
    Wire Size:
    18 to 4/18 to 8 AWG
    Trip Setting:
    5 to 10 x Rated Current
    Short Description:
    125 VDC, 6 A, 2-Pole, 10 kA, 5 to 10 x Rated Current, Twin Purpose Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
    Data Sheet:
    Eaton_54016_1-3_DATA.pdf
    Current Rating:
    6 A
    Number of Poles:
    2
    Voltage Rating:
    125 VDC
    Curve Type:
    C
    Country of Origin:
    Germany
    MSRP $1,108.10
    Surplus $112.61
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    Qty in Cart: 0
    Price:
    MSRP $1,108.10
    Surplus $112.61
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    Eaton FAZ-C6/2-NA Din Rail Mounted Circuit Breakers FAZ 2P 6A 277V 50/60Hz 1Ph EA Eaton FAZ-C6/2-NA Din Rail Mounted Circuit Breakers FAZ 2P 6A 277V 50/60Hz 1Ph EA
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    Eaton FAZ-C6/2-NA Din Rail Mounted Circuit Breakers FAZ 2P 6A 277V 50/60Hz 1Ph EA

    MSRP $390.60
    Surplus $35.14
    Eaton FAZ-C6/2-NA Din Rail Mounted Circuit Breakers FAZ 2P 6A 277V 50/60Hz 1Ph EA​ ARCA SKU:  C15-3722 Brand:  Eaton MPN:  FAZ-C6/2-NA UPC:  4015081020409 Shipping Weight:  0.55 lbs. Shipping...
    SKU:
    C15-3722
    Series:
    FAZ
    Type:
    Current Limiting
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    1.39 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
    Volts:
    277/480 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    DIN Rail
    Interrupting Rating:
    10 kA
    Terminal Type:
    Screw
    Wire Size:
    18 to 4/18 to 8 AWG
    Trip Setting:
    5 to 10 x Rated Current
    Short Description:
    277/480 VAC 50/60 Hz, 6 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
    Data Sheet:
    Eaton_54017_1-5_DATA.pdf
    TS PIK:
    124501466
    Voltage Rating:
    277/480 VAC
    Number of Poles:
    2
    Current Rating:
    6 A
    Curve Type:
    C
    Country of Origin:
    Germany
    MSRP $390.60
    Surplus $35.14
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    Qty in Cart: 0
    Price:
    MSRP $390.60
    Surplus $35.14
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    Eaton FAZ-C6/2-NA-DC Miniature Circuit Breakers (MCBs) FAZ 2P 6A 250V 50/60Hz 1Ph EA Eaton FAZ-C6/2-NA-DC Miniature Circuit Breakers (MCBs) FAZ 2P 6A 250V 50/60Hz 1Ph EA
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    Eaton FAZ-C6/2-NA-DC Miniature Circuit Breakers (MCBs) FAZ 2P 6A 250V 50/60Hz 1Ph EA

    MSRP $505.04
    Surplus $12.13
    Eaton FAZ-C6/2-NA-DC Miniature Circuit Breakers (MCBs) FAZ 2P 6A 250V 50/60Hz 1Ph EA​ ARCA SKU:  C15-2672 Brand:  Eaton MPN:  FAZ-C6/2-NA-DC UPC:  015081184686 Shipping Weight:  0.45 Shipping...
    SKU:
    C15-2672
    Series:
    FAZ
    Type:
    Current Limiting
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    1.39 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
    Volts:
    277/480 VAC
    Volts:
    125 VDC per Pole
    Amps:
    32 A
    Poles:
    2
    Mounting:
    DIN Rail
    Interrupting Rating:
    10 kA
    Terminal Type:
    Screw
    Wire Size:
    18 to 4/18 to 8 AWG
    Trip Setting:
    5 to 10 x Rated Current
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC per Pole, 6 A, 2-Pole, 10 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
    Data Sheet:
    Eaton_54018_1_2_DATA.pdf
    Voltage Rating:
    270/480 VAC
    Number of Poles:
    2
    Current Rating:
    6 A
    Curve Type:
    C
    Country of Origin:
    Germany
    MSRP $505.04
    Surplus $12.13
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    Qty in Cart: 0
    Price:
    MSRP $505.04
    Surplus $12.13
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  • Eaton FAZ-D6/2-NA Din Rail Mounted Circuit Breakers
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    Eaton FAZ-D6/2-NA Din Rail Mounted Circuit Breakers

    MSRP $635.73
    Surplus $45.13
    SKU:  C15-11297 Brand:  Eaton MPN:  FAZ-D6/2-NA UPC:  01508102060 Shipping Weight:  0.60 lbs. Shipping Height:  3.00 In. Shipping Length:  5.00 In. Shipping Width:  2.00 In...
    SKU:
    C15-11297
    TS PIK:
    124501486
    Country of Origin:
    Germany
    Short Description:
    277/480 VAC 50/60 Hz, 6 A, 2-Pole, 10/14 kA, 10 to 20 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, D-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker
    Mounting:
    DIN Rail
    Data Sheet:
    Eaton_54212_1-5_DATA.pdf
    Type:
    Current Limiting, Thermal Magnetic
    Terminal Type:
    Screw
    Voltage Rating:
    277/480 VAC
    Current Rating:
    6 A
    Size:
    1.39 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
    Interrupting Rating:
    10 kA
    Series:
    FAZ
    Wire Size:
    18 to 4/18 to 8 AWG
    Number of Poles:
    2
    Approval:
    UL 489, CSA C22.2
    Catalog:
    Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
    Trip Setting:
    10 to 20 x Rated Current
    MSRP $635.73
    Surplus $45.13
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    Qty in Cart: 0
    Price:
    MSRP $635.73
    Surplus $45.13
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    Eaton FAZ-D6/2-RT Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA Eaton FAZ-D6/2-RT Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA
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    Eaton FAZ-D6/2-RT Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA

    MSRP $498.24
    Surplus $5.58
    Eaton FAZ-D6/2-RT Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph EA​ ARCA SKU:  C15-2865 Brand:  Eaton MPN:  FAZ-D6/2-RT UPC:  015081021000 Shipping Weight:  0.55 Shipping...
    SKU:
    C15-2865
    Series:
    FAZ
    Type:
    Current Limiting
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    1.39 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
    Volts:
    277/480 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    DIN Rail
    Interrupting Rating:
    10 kA
    Terminal Type:
    Screw
    Wire Size:
    18 to 4/18 to 8 AWG
    Trip Setting:
    10 to 20 x Rated Current
    Short Description:
    277/480 VAC 50/60 Hz, 6 A, 2-Pole, 10/14 kA, 10 to 20 x Rated Current, Ring Tongue Terminal, DIN Rail Mount, Standard Packaging, D-Curve, Current Limiting, Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
    Data Sheet:
    Eaton_54213_1-5_DATA.pdf
    Current Rating:
    6 A
    Number of Poles:
    2
    Voltage Rating:
    277/480 VAC
    Curve Type:
    D
    Country of Origin:
    Germany
    MSRP $498.24
    Surplus $5.58
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $498.24
    Surplus $5.58
    Contact Us For Quote
  • Eaton FAZ-K6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph Eaton FAZ-K6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph
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    Eaton FAZ-K6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph

    MSRP $370.27
    Surplus $50.49
    Eaton FAZ-K6/2 Miniature Circuit Breakers (MCBs) FAZ 2P 6A 277V 50/60Hz 1Ph​ ARCA SKU:  C15-3192 Brand:  Eaton MPN:  FAZ-K6/2 UPC:  015082787947 Shipping Weight:  0.50 lbs. Shipping Height:  1...
    SKU:
    C15-3192
    Series:
    FAZ
    Type:
    Current Limiting
    Type:
    Thermal Magnetic
    Approval:
    UL 1077
    Approval:
    UL (Canada and US)
    Approval:
    CSA C22.2
    Approval:
    CE
    Size:
    1.4 Inch Width x 2.36 Inch Depth x 3.15 Inch Height
    Volts:
    277/480 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    DIN Rail
    Interrupting Rating:
    10 kA
    Terminal Type:
    Screw
    Wire Size:
    18 to 4/18 to 8 AWG
    Trip Setting:
    8 to 12 x Rated Current
    Short Description:
    277/480 VAC 50/60 Hz, 6 A, 2-Pole, 10 kA, 8 to 12 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, K-Curve, Current Limiting, Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_74-V4T1_92_CAT.pdf
    Data Sheet:
    Eaton_54327_1-8_DATA.pdf
    Voltage Rating:
    277/480 VAC
    Current Rating:
    6 A
    Number of Poles:
    2
    Curve Type:
    K
    Country of Origin:
    Germany
    MSRP $370.27
    Surplus $50.49
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $370.27
    Surplus $50.49
    See Availability
  • Eaton XBATCP6 Miniature Circuit Breakers (MCBs) EA
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    Eaton XBATCP6 Miniature Circuit Breakers (MCBs) EA

    MSRP $95.29
    Surplus $18.68
    Eaton XBATCP6 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-5339 Brand:  Eaton MPN:  XBATCP6 UPC:  78211692543 Shipping Weight:  0.02 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-5339
    Voltage Rating:
    250 VAC, 65 VDC
    Current Rating:
    6 A
    Catalog:
    EatonCorp_00145_V7T8_83_CAT.pdf
    Series:
    XB
    Short Description:
    250 VAC, 65 VDC, 6 A, Black, Thermal Miniature Circuit Breaker
    Number of Poles:
    2
    MSRP $95.29
    Surplus $18.68
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $95.29
    Surplus $18.68
    See Availability

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Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.