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-C8/4-NA Din Rail Mounted Circuit Breakers Eaton FAZ-C8/4-NA Din Rail Mounted Circuit Breakers
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    Eaton FAZ-C8/4-NA Din Rail Mounted Circuit Breakers

    MSRP $315.47
    Surplus $37.09
    SKU:  C15-9516 Brand:  Eaton MPN:  FAZ-C8/4-NA UPC:  01508190572 Shipping Weight:  1.15 lbs. Shipping Height:  4.00 In. Shipping Length:  3.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-9516
    TS PIK:
    127411932
    Series:
    FAZ
    Catalog:
    Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
    Voltage Rating:
    277/480 VAC
    Type:
    Current Limiting, Thermal Magnetic
    Mounting:
    DIN Rail
    Data Sheet:
    Eaton_57434_1-5_DATA.pdf
    Terminal Type:
    Screw
    Current Rating:
    8 A
    Size:
    2.79 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
    Number of Poles:
    4
    Wire Size:
    18 to 4/18 to 8 AWG
    Interrupting Rating:
    10 kA
    Approval:
    UL 489, CSA C22.2
    Short Description:
    277/480 VAC 50/60 Hz, 8 A, 4-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker
    Trip Setting:
    5 to 10 x Rated Current
    MSRP $315.47
    Surplus $37.09
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    Qty in Cart: 0
    Price:
    MSRP $315.47
    Surplus $37.09
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  • Eaton FAZ-K8/4 Miniature Circuit Breakers (MCBs) EA Eaton FAZ-K8/4 Miniature Circuit Breakers (MCBs) EA
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    Eaton FAZ-K8/4 Miniature Circuit Breakers (MCBs) EA

    MSRP $616.03
    Surplus $121.61
    Eaton FAZ-K8/4 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-9047 Brand:  Eaton MPN:  FAZ-K8/4 UPC:  4015082790967 Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-9047
    Series:
    FAZ
    Type:
    Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_74-V4T1_92_CAT.pdf
    Number of Poles:
    4
    Size:
    2.79 Inch Width x 2.36 Inch Depth x 3.15 Inch Height
    Interrupting Rating:
    10 kA
    Data Sheet:
    Eaton_54342_1-8_DATA.pdf
    Current Rating:
    8 A
    Mounting:
    DIN Rail
    Voltage Rating:
    277/480 VAC
    Terminal Type:
    Screw
    Wire Size:
    18 to 4/18 to 8 AWG
    Short Description:
    277/480 VAC 50/60 Hz, 8 A, 4-Pole, 10 kA, 8 to 12 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, K-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector
    Curve Type:
    K
    Approval:
    UL 1077, UL (Canada and US), CSA C22.2, CE
    Country of Origin:
    Germany
    Trip Setting:
    8 to 12 x Rated Current
    MSRP $616.03
    Surplus $121.61
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    Qty in Cart: 0
    Price:
    MSRP $616.03
    Surplus $121.61
    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.