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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 BD1530 Miniature Circuit Breakers (MCBs) BD 1P 15A/30A 240V 50/60Hz 1Ph EA Eaton BD1530 Miniature Circuit Breakers (MCBs) BD 1P 15A/30A 240V 50/60Hz 1Ph EA
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    Eaton BD1530 Miniature Circuit Breakers (MCBs) BD 1P 15A/30A 240V 50/60Hz 1Ph EA

    MSRP $164.59
    Surplus $38.12
    Eaton BD1530 Miniature Circuit Breakers (MCBs) BD 1P 15A/30A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1121 Brand:  Eaton MPN:  BD1530 UPC:  786676369152 Shipping Weight:  0.40 Shipping Height:  4.00...
    SKU:
    C15-1121
    Series:
    BD
    Type:
    Current Limiting
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    Loadcenter
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120 VAC, 15/30 A, 10 kA, 1-Pole, Plug-On Mount, BD Breaker, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_87_CAT.pdf
    Data Sheet:
    Eaton_54201_1_2_DATA.pdf
    Voltage Rating:
    120 VAC
    Current Rating:
    15/30 A
    Number of Poles:
    1
    Country of Origin:
    Dominican Republic
    MSRP $164.59
    Surplus $38.12
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    Qty in Cart: 0
    Price:
    MSRP $164.59
    Surplus $38.12
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  • Eaton BQ2302115 Miniature Circuit Breakers (MCBs) BQ 2P 15A/30A 240V 50/60Hz 1Ph EA Eaton BQ2302115 Miniature Circuit Breakers (MCBs) BQ 2P 15A/30A 240V 50/60Hz 1Ph EA
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    Eaton BQ2302115 Miniature Circuit Breakers (MCBs) BQ 2P 15A/30A 240V 50/60Hz 1Ph EA

    MSRP $322.59
    Surplus $67.34
    Eaton BQ2302115 Miniature Circuit Breakers (MCBs) BQ 2P 15A/30A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1149 Brand:  Eaton MPN:  BQ2302115 UPC:  786676371506 Shipping Weight:  0.75 Shipping...
    SKU:
    C15-1149
    Series:
    BQ
    Type:
    Common Trip
    Approval:
    UL 489
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    BR Series Loadcenter
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 15/30 A, 10 kA, 1-Pole Outer Left/1-Pole Outer Right/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Current Rating:
    15/30 A
    Number of Poles:
    2
    Country of Origin:
    Dominican Republic
    MSRP $322.59
    Surplus $67.34
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    Qty in Cart: 0
    Price:
    MSRP $322.59
    Surplus $67.34
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  • Eaton BQC215230 Miniature Circuit Breakers (MCBs) Eaton BQC215230 Miniature Circuit Breakers (MCBs)
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    Eaton BQC215230 Miniature Circuit Breakers (MCBs)

    MSRP $372.21
    Surplus $51.74
    SKU:  C15-1161 Brand:  Eaton MPN:  BQC215230 UPC:  786676006002 Shipping Weight:  0.80 lbs. Shipping Height:  4.00 In. Shipping Length:  3.00 In. Shipping Width:  2.00 In...
    SKU:
    C15-1161
    Series:
    BQC
    Type:
    Full Vage
    Type:
    Non-Reversing
    Approval:
    UL 489
    Approval:
    Federal Specification W-C375
    Size:
    3 Inch Length x 2 Inch Width x 3 Inch Height
    Volts:
    120/240 V
    Amps:
    32 A
    Used On:
    Type BR Loadcenter
    Poles:
    4
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Enclosure:
    IP20
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 15/30 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQC Breaker, Common Trip, Quadplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_89_CAT.pdf
    Data Sheet:
    Eaton_46477_1-13_DATA.pdf
    CAD Drawing:
    Eaton_21607_1_CAD.pdf
    Voltage Rating:
    120/240 VAC
    Current Rating:
    15/30 A
    Number of Poles:
    4
    Country of Origin:
    Dominican Republic
    TS PIK:
    116434695
    MSRP $372.21
    Surplus $51.74
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    Qty in Cart: 0
    Price:
    MSRP $372.21
    Surplus $51.74
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  • Eaton BR1530 Miniature Circuit Breakers (MCBs) 2P 15/30A EA Eaton BR1530 Miniature Circuit Breakers (MCBs) 2P 15/30A EA
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    Eaton BR1530 Miniature Circuit Breakers (MCBs) 2P 15/30A EA

    MSRP $182.97
    Surplus $34.30
    Eaton BR1530 Miniature Circuit Breakers (MCBs) 2P 15/30A EA​ ARCA SKU:  C15-5434 Brand:  Eaton MPN:  BR1530 UPC:  78667600654 Shipping Weight:  0.35 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-5434
    TS PIK:
    120758625
    Voltage Rating:
    120 VAC
    Type:
    Thermal Magnetic, Duplex
    Current Rating:
    15/30 A
    Series:
    BR
    Short Description:
    120 VAC, 15/30 A, 10 kA, 1-Pole, Plug-On Mount, Duplex, Thermal Magnetic, Circuit Breaker
    Number of Poles:
    1
    Used On:
    BR Series Loadcenter
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Mounting:
    Plug-On
    Country of Origin:
    Dominican Republic
    Approval:
    UL 489
    MSRP $182.97
    Surplus $34.30
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    Qty in Cart: 0
    Price:
    MSRP $182.97
    Surplus $34.30
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  • Siemens Q3015 Miniature Circuit Breakers (MCBs) 15/30A 120V
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    Siemens Q3015 Miniature Circuit Breakers (MCBs) 15/30A 120V

    MSRP $133.41
    Surplus $34.88
    Siemens Q3015 Miniature Circuit Breakers (MCBs) 15/30A 120V​ ARCA SKU:  C15-6192 Brand:  Siemens MPN:  Q3015 UPC:  78364315658 Shipping Weight:  5.10 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-6192
    TS PIK:
    21366722
    Wire Size:
    14 to 6 AWG (Copper/Aluminum)
    Current Rating:
    15/30 A
    Type:
    Molded Case, Thermal and Fixed Magnetic Trip, Duplex
    Size:
    1 Inch W x 2.06 Inch D x 3.12 Inch H
    Terminal Type:
    Load Lug
    Voltage Rating:
    120 VAC
    Interrupting Rating:
    10 kA
    Short Description:
    120 VAC, 30/15 A, 10 kA, (2) 1-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-In Mount, QT Frame, Duplex, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Mounting:
    Plug-On
    Used On:
    Loadcenter
    Data Sheet:
    SiemensAG_07048_1_DATA.pdf
    Catalog:
    SiemensAG_00562_1_42_1_46_1_47_CAT.pdf
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Number of Poles:
    1
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    MSRP $133.41
    Surplus $34.88
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    Qty in Cart: 0
    Price:
    MSRP $133.41
    Surplus $34.88
    See Availability
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    Square D QO1530 Molded Case Breakers (MCCBs)
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    Square D QO1530 Molded Case Breakers (MCCBs)

    MSRP $220.53
    Surplus $59.54
    SKU:  C15-17754 Brand:  Square D MPN:  QO1530 UPC:  78590141284 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-17754
    Data Sheet:
    SchneiderElectric-SquareD_14896_1_2_DATA.pdf
    Approval:
    UL, CSA
    Mounting:
    Plug-On
    Short Description:
    120/240 VAC 50/60 Hz, 15/30 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, 1-Panel Space, Box Lug Terminal, Tandem, Miniature Circuit Breaker
    Type:
    Thermal Magnetic
    Interrupting Rating:
    10 kA
    Size:
    0.75 Inch W x 2.91 Inch D x 3 Inch H
    Used On:
    QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
    Number of Poles:
    1
    Wire Size:
    14 to 8 AWG (Aluminum/Copper), (2) 14 to 10 AWG (Copper)
    Terminal Type:
    Pressure Plate
    Voltage Rating:
    120/240 VAC at 50/60 Hz
    Current Rating:
    15/30 A
    MSRP $220.53
    Surplus $59.54
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $220.53
    Surplus $59.54
    Contact Us For Quote

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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.