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-B40/3-NA Miniature Circuit Breakers (MCBs) FAZ 3P 40A 240V 50/60Hz 3Ph Eaton FAZ-B40/3-NA Miniature Circuit Breakers (MCBs) FAZ 3P 40A 240V 50/60Hz 3Ph
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    Eaton FAZ-B40/3-NA Miniature Circuit Breakers (MCBs) FAZ 3P 40A 240V 50/60Hz 3Ph

    MSRP $492.00
    Surplus $42.95
    Eaton FAZ-B40/3-NA Miniature Circuit Breakers (MCBs) FAZ 3P 40A 240V 50/60Hz 3Ph​ ARCA SKU:  C15-2582 Brand:  Eaton MPN:  FAZ-B40/3-NA UPC:  015081296792 Shipping Weight:  0.90 Shipping...
    SKU:
    C15-2582
    Series:
    FAZ
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    2.09 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
    Volts:
    277/480 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    DIN Rail
    Interrupting Rating:
    10 kA
    Terminal Type:
    Screw
    Wire Size:
    18 to 4/18 to 8 AWG
    Trip Setting:
    3 to 5 x Rated Current
    Short Description:
    277/480 VAC 50/60 Hz, 40 A, 3-Pole, 10/14 kA, 3 to 5 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, B-Curve, Current Limiting, Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
    Number of Poles:
    3
    Data Sheet:
    Eaton_53727_1_2_DATA.pdf
    Current Rating:
    40 A
    Voltage Rating:
    270/480 VAC
    Curve Type:
    B
    Country of Origin:
    Germany
    MSRP $492.00
    Surplus $42.95
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $492.00
    Surplus $42.95
    Contact Us For Quote
  • Eaton FAZ-C40/1-NA-DC-SP Miniature Circuit Breakers (MCBs) FAZ 1P 40A 125V 50/60Hz 1Ph EA C Curve Eaton FAZ-C40/1-NA-DC-SP Miniature Circuit Breakers (MCBs) FAZ 1P 40A 125V 50/60Hz 1Ph EA C Curve
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    Eaton FAZ-C40/1-NA-DC-SP Miniature Circuit Breakers (MCBs) FAZ 1P 40A 125V 50/60Hz 1Ph EA C Curve

    MSRP $270.00
    Surplus $30.55
    Eaton FAZ-C40/1-NA-DC-SP Miniature Circuit Breakers (MCBs) FAZ 1P 40A 125V 50/60Hz 1Ph EA C Curve​ ARCA SKU:  C15-2823 Brand:  Eaton MPN:  FAZ-C40/1-NA-DC-SP UPC:  015081636604 Shipping Weight:  0.30...
    SKU:
    C15-2823
    Series:
    FAZ
    Type:
    Current Limiting
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Size:
    0.7 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:
    1
    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, 40 A, 1-Pole, 10 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Single Packaging, C-Curve, Current Limiting, Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
    TS PIK:
    124653192
    Voltage Rating:
    270/480 VAC
    Number of Poles:
    1
    Current Rating:
    40 A
    Curve Type:
    C
    Country of Origin:
    Germany
    MSRP $270.00
    Surplus $30.55
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $270.00
    Surplus $30.55
    See Availability
  • Eaton FAZ-K40/2 Miniature Circuit Breakers (MCBs) FAZ 2P 40A 120/240V 50/60Hz 1Ph Eaton FAZ-K40/2 Miniature Circuit Breakers (MCBs) FAZ 2P 40A 120/240V 50/60Hz 1Ph
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    Eaton FAZ-K40/2 Miniature Circuit Breakers (MCBs) FAZ 2P 40A 120/240V 50/60Hz 1Ph

    MSRP $338.00
    Surplus $32.02
    Eaton FAZ-K40/2 Miniature Circuit Breakers (MCBs) FAZ 2P 40A 120/240V 50/60Hz 1Ph​ ARCA SKU:  C15-2904 Brand:  Eaton MPN:  FAZ-K40/2 UPC:  015082788029 Shipping Weight:  0.55 Shipping Height:  2...
    SKU:
    C15-2904
    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, 40 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_54315_1-8_DATA.pdf
    Number of Poles:
    2
    Current Rating:
    40 A
    Voltage Rating:
    270/480 VAC
    Curve Type:
    K
    Country of Origin:
    Germany
    MSRP $338.00
    Surplus $32.02
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $338.00
    Surplus $32.02
    See Availability

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