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 BAB1050 Miniature Circuit Breakers (MCBs) 1P 50A 120V EA Eaton BAB1050 Miniature Circuit Breakers (MCBs) 1P 50A 120V EA
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    Eaton BAB1050 Miniature Circuit Breakers (MCBs) 1P 50A 120V EA

    MSRP $93.14
    Surplus $30.53
    Eaton BAB1050 Miniature Circuit Breakers (MCBs) 1P 50A 120V EA​ ARCA SKU:  C15-1029 Brand:  Eaton MPN:  BAB1050 UPC:  78667930150 Shipping Weight:  0.30 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-1029
    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:
    3800 A at 62.5 VDC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Short Description:
    120/240 VAC, 50 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
    Number of Poles:
    1
    Current Rating:
    50 A
    Country of Origin:
    Dominican Republic
    MSRP $93.14
    Surplus $30.53
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    Qty in Cart: 0
    Price:
    MSRP $93.14
    Surplus $30.53
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  • Eaton CHQ250 Miniature Circuit Breakers (MCBs) 2P 50A EA Eaton CHQ250 Miniature Circuit Breakers (MCBs) 2P 50A EA
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    Eaton CHQ250 Miniature Circuit Breakers (MCBs) 2P 50A EA

    MSRP $148.41
    Surplus $33.19
    Eaton CHQ250 Miniature Circuit Breakers (MCBs) 2P 50A EA​ ARCA SKU:  C15-1603 Brand:  Eaton MPN:  CHQ250 UPC:  78211301096 Shipping Weight:  0.55 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-1603
    Series:
    CHQ
    Approval:
    UL 489
    Size:
    1.5 Inch Length x 1.5 Inch Width x 2.7 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Type QO Load Center
    Poles:
    2
    Interrupting Rating:
    10 kA at 120/240 VAC
    Wire Size:
    (1) 14 to 8 AWG (Aluminum/Copper)
    Wire Size:
    (2) 14 to 10 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 50 A, 10 kA, 2-Pole, 3/4" Space, Common Trip, Thermal Magnetic, Renewal
    Catalog:
    Eaton_36601_V1T1_101_V1T1_102_CAT.pdf
    TS PIK:
    111008143
    Type:
    Common Trip, Renewal
    Number of Poles:
    2
    Current Rating:
    50 A
    Voltage Rating:
    120/240 VAC
    Installation/Operator:
    Eaton_00008_INST.pdf
    Country of Origin:
    Dominican Republic
    MSRP $148.41
    Surplus $33.19
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    Qty in Cart: 0
    Price:
    MSRP $148.41
    Surplus $33.19
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  • THQL2150GFT Miniature Circuit Breakers (MCBs) THQL 50A 120-240 VAC
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    THQL2150GFT Miniature Circuit Breakers (MCBs) THQL 50A 120-240 VAC

    MSRP $2,467.96
    Surplus $228.29
    SKU:  C15-3598 Brand:   MPN:  THQL2150GFT UPC:  783164485387 Shipping Weight:  0.90 lbs. Shipping Height:  4.00 In. Shipping Length:  6.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-3598
    Type:
    Thermal Magnetic
    Type:
    Compact
    Approval:
    UL
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Interrupting Rating:
    10 kA at 120/240 VAC
    Terminal Type:
    Plug-On
    Frame Type:
    Q-Line
    Maximum AC Voltage Rating:
    240 V
    Short Description:
    120/240 VAC, 50 A, 10 kA, 2-Pole, 8 to 3 AWG Copper/Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Common Trip, Compact, Fixed Thermal Magnetic, Ground Fault, Self-Test
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_32_CAT.pdf
    Installation/Operator:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
    Voltage Rating:
    120/240 VAC
    Current Rating:
    50 A
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $2,467.96
    Surplus $228.29
    See Availability Quick view
    Qty in Cart: 0
    Price:
    MSRP $2,467.96
    Surplus $228.29
    See Availability

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