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 BR170 Miniature Circuit Breakers (MCBs)
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    Eaton BR170 Miniature Circuit Breakers (MCBs)

    MSRP $132.05
    Surplus $49.55
    Eaton BR170 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-1209 Brand:  Eaton MPN:  BR170 UPC:  786676362405 Shipping Weight:  0.30 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-1209
    TS PIK:
    117083226
    Voltage Rating:
    120/240 VAC
    Current Rating:
    70 A
    Catalog:
    Eaton_36620_V1T1_84_CAT.pdf
    Series:
    BR
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Short Description:
    120/240 VAC, 70 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic, Circuit Breaker
    Number of Poles:
    1
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Used On:
    HVAC Application
    Country of Origin:
    Dominican Republic
    MSRP $132.05
    Surplus $49.55
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    Qty in Cart: 0
    Price:
    MSRP $132.05
    Surplus $49.55
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  • Eaton BAB1070 Miniature Circuit Breakers (MCBs) BA 1P 70A 240V 50/60Hz 1Ph Eaton BAB1070 Miniature Circuit Breakers (MCBs) BA 1P 70A 240V 50/60Hz 1Ph
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    Eaton BAB1070 Miniature Circuit Breakers (MCBs) BA 1P 70A 240V 50/60Hz 1Ph

    MSRP $170.16
    Surplus $31.55
    Eaton BAB1070 Miniature Circuit Breakers (MCBs) BA 1P 70A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1032 Brand:  Eaton MPN:  BAB1070 UPC:  786679301708 Shipping Weight:  0.30 Shipping Height:  1.00 In...
    SKU:
    C15-1032
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    1
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48 VDC
    Interrupting Rating:
    2500 A at 62.5 VDC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    8 to 1/0 AWG (Aluminum/Copper
    Wire Size:
    Load)
    Short Description:
    120/240 VAC, 70 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Current Rating:
    70 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $170.16
    Surplus $31.55
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    Qty in Cart: 0
    Price:
    MSRP $170.16
    Surplus $31.55
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    Eaton CH170 Miniature Circuit Breakers (MCBs)
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    Eaton CH170 Miniature Circuit Breakers (MCBs)

    MSRP $142.94
    Surplus $38.59
    SKU:  C15-15735 Brand:  Eaton MPN:  CH170 UPC:  78211387115 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15735
    Number of Poles:
    1
    Short Description:
    120/240 VAC, 70 A, 10 kA Interrupt, 1-Pole, 10 to 1/0 AWG Copper/Aluminum Terminal, 3/4" Space, Thermal Magnetic, Type CH, Circuit Breaker (10 per Carton)
    Current Rating:
    70 A
    Interrupting Rating:
    10 kA
    Voltage Rating:
    120/240 V
    Size:
    0.75 Inch Width x 3.25 Inch Depth x 3.375 Inch Height
    Mounting:
    3/4 Plug-On
    Wire Size:
    10 to 1/0 AWG Copper/Aluminum
    Catalog:
    EatonCorp_00272_V1T1_37_CAT.pdf
    Type:
    Thermal Magnetic, Standard
    Used On:
    CH Load Center
    Approval:
    UL 489
    MSRP $142.94
    Surplus $38.59
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    Qty in Cart: 0
    Price:
    MSRP $142.94
    Surplus $38.59
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    Eaton HFD1070 Molded Case Breakers (MCCBs)
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    Eaton HFD1070 Molded Case Breakers (MCCBs)

    MSRP $845.37
    Surplus $228.25
    SKU:  C15-16471 Brand:  Eaton MPN:  HFD1070 UPC:  78667917533 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16471
    Approval:
    UL 489, CSA C22.2
    Maximum DC Voltage Rating:
    125 V
    Frame Type:
    FD
    Current Rating:
    70 A
    Voltage Rating:
    277 VAC 50/60 Hertz, 125 VDC
    Number of Poles:
    1
    Type:
    Fixed Thermal Magnetic, Molded Case
    Size:
    1.38 Inch Width x 3.88 Inch Depth x 6 Inch Height
    Maximum AC Voltage Rating:
    277 V
    Terminal Type:
    Load
    Interrupting Rating:
    65 kA at 277 VAC, 10 kA at 125 VDC (UL), 65 kA at 220/240 VAC, 10 kA at 125 VDC (IEC)
    Data Sheet:
    Eaton_07831_1-12_DATA.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    Catalog:
    EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
    CAD Drawings:
    Eaton_41228_1_CAD.pdf
    Short Description:
    EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, HFD, COMPLETE BREA
    MSRP $845.37
    Surplus $228.25
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $845.37
    Surplus $228.25
    Contact Us For Quote
  • Eaton QC1070 Miniature Circuit Breakers (MCBs) QC 1P 70A 240V 50/60Hz 1Ph Eaton QC1070 Miniature Circuit Breakers (MCBs) QC 1P 70A 240V 50/60Hz 1Ph
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    Eaton QC1070 Miniature Circuit Breakers (MCBs) QC 1P 70A 240V 50/60Hz 1Ph

    MSRP $204.20
    Surplus $29.95
    Eaton QC1070 Miniature Circuit Breakers (MCBs) QC 1P 70A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-3212 Brand:  Eaton MPN:  QC1070 UPC:  786679309186 Shipping Weight:  0.35 Shipping Height:  3.00 In...
    SKU:
    C15-3212
    Approval:
    UL 489
    Approval:
    CSA
    Amps:
    70 A
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 Amp at 24/48/62.5 Volt DC
    Poles:
    1
    Size:
    1.2 Inch Width x 3.6 Inch Depth x 4.8 Inch Height
    Terminal Type:
    Aluminum Box Lug Standard Line
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Thermal Magnetic
    Type:
    Cable-In/Cable-Out
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Volts:
    120/240 VAC
    Volts:
    24/48/62.5 VDC
    Gauge:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Voltage Rating:
    120/240 VAC, 24/48/62.5 VDC
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Number of Poles:
    1
    Wire Size:
    8 to 1/0 AWG Copper/Aluminum (Standard Load)
    Current Rating:
    70 A
    Short Description:
    EATON QUICkLAG TYPE QC INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAkER,INDUSTRIAL CI
    Country of Origin:
    Dominican Republic
    MSRP $204.20
    Surplus $29.95
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $204.20
    Surplus $29.95
    See Availability

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