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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 QBHW3045H Molded Case Breakers (MCCBs) 3P 45A 240V EA Eaton QBHW3045H Molded Case Breakers (MCCBs) 3P 45A 240V EA
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    Eaton QBHW3045H Molded Case Breakers (MCCBs) 3P 45A 240V EA

    MSRP $733.92
    Surplus $137.91
    SKU:  C15-4091 Brand:  Eaton MPN:  QBHW3045H UPC:  78667939342 Shipping Weight:  1.10 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-4091
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    22000 A at 240 VAC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Short Description:
    240 VAC, 45 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    TS PIK:
    107002728
    Voltage Rating:
    240 VAC
    Current Rating:
    45 A
    Number of Poles:
    3
    Country of Origin:
    United States
    MSRP $733.92
    Surplus $137.91
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    Price:
    MSRP $733.92
    Surplus $137.91
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  • Square D HOM245 Miniature Circuit Breakers (MCBs) 2P 45A 120V Square D HOM245 Miniature Circuit Breakers (MCBs) 2P 45A 120V
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    Square D HOM245 Miniature Circuit Breakers (MCBs) 2P 45A 120V

    MSRP $60.00
    Surplus $20.20
    Square D HOM245 Miniature Circuit Breakers (MCBs) 2P 45A 120V​ ARCA SKU:  C15-6373 Brand:  Square D MPN:  HOM245 UPC:  78590106550 Shipping Weight:  0.70 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-6373
    TS PIK:
    111860172
    Data Sheet:
    SchneiderElectric-SquareD_13455_1_2_DATA.pdf
    Used On:
    Homeline Load Center
    Wire Size:
    8 to 2 AWG (Copper/Aluminum)
    Installation/Operator:
    SchneiderElectric-SquareD_00099_INST.pdf
    Voltage Rating:
    120/240 VAC
    Catalog:
    SchneiderElectric_00257_1_19_1_39_7_22_7_23_CAT.pdf
    Interrupting Rating:
    10 kA
    Current Rating:
    45 A
    Number of Poles:
    2
    Type:
    Common Trip, Main
    Mounting:
    Plug-On
    Short Description:
    120/240 VAC, 45 A, 10 kA Interrupt, 2-Pole, 8 to 2 AWG Aluminum/Copper, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
    Series:
    HOM
    Terminal Type:
    Box Lug
    Country of Origin:
    United States
    Approval:
    UL
    MSRP $60.00
    Surplus $20.20
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    Qty in Cart: 0
    Price:
    MSRP $60.00
    Surplus $20.20
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    Eaton QC2045 Miniature Circuit Breakers (MCBs) QC 2P 45A 120/240V 50/60Hz 1Ph EA Eaton QC2045 Miniature Circuit Breakers (MCBs) QC 2P 45A 120/240V 50/60Hz 1Ph EA
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    Eaton QC2045 Miniature Circuit Breakers (MCBs) QC 2P 45A 120/240V 50/60Hz 1Ph EA

    MSRP $200.00
    Surplus $53.07
    Eaton QC2045 Miniature Circuit Breakers (MCBs) QC 2P 45A 120/240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-3191 Brand:  Eaton MPN:  QC2045 UPC:  786679910634 Shipping Weight:  0.70 lbs. Shipping...
    SKU:
    C15-3191
    Approval:
    UL 489
    Approval:
    CSA
    Amps:
    45 A
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    5000 Amp at 24/48/62.5/80 Volt DC
    Poles:
    2
    Size:
    2.2 Inch Width x 3.9 Inch Depth x 4.7 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:
    24/48/80 VDC
    Gauge:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    120/240 VAC, 45 A, 10 kA Interrupt, 2-Pole, Aluminum Box Lug Terminal, Cable-In/Out Mount, Thermal Magnetic, Type QC, Non-Interchangeable Industrial Circuit Breaker
    Catalog:
    EatonCorp_00004_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Current Rating:
    45 A
    TS PIK:
    118782398
    Series:
    QC
    MSRP $200.00
    Surplus $53.07
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    Qty in Cart: 0
    Price:
    MSRP $200.00
    Surplus $53.07
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    Eaton CH245 Main Breakers EA
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    Eaton CH245 Main Breakers EA

    MSRP $57.00
    Surplus $69.16
    Eaton CH245 Main Breakers EA​ ARCA SKU:  C15-9245 Brand:  Eaton MPN:  CH245 UPC:  30782113317015 Shipping Weight:  0.55 lbs. Shipping Height:  4.00 In. Shipping Length:  2.00 In...
    SKU:
    C15-9245
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Short Description:
    120/240 VAC, 45 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Circuit Breaker
    Interrupting Rating:
    10 kA
    Series:
    CH
    Current Rating:
    45 A
    Catalog:
    Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
    Terminal Type:
    Box Lug, Solid/Stranded
    Type:
    Branch, Thermal Magnetic, Common Trip
    Wire Size:
    14 to 2 AWG (Copper/Aluminum)
    Mounting:
    Plug-On
    Used On:
    Type CH Load Center
    Approval:
    UL 486B
    MSRP $57.00
    Surplus $69.16
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    Qty in Cart: 0
    Price:
    MSRP $57.00
    Surplus $69.16
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  • Eaton CHF245 Miniature Circuit Breakers (MCBs) 2P 45A 240V EA Eaton CHF245 Miniature Circuit Breakers (MCBs) 2P 45A 240V EA
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    Eaton CHF245 Miniature Circuit Breakers (MCBs) 2P 45A 240V EA

    MSRP $104.45
    Surplus $17.22
    Eaton CHF245 Miniature Circuit Breakers (MCBs) 2P 45A 240V EA​ ARCA SKU:  C15-1549 Brand:  Eaton MPN:  CHF245 UPC:  78668554561 Shipping Weight:  0.55 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-1549
    Series:
    CH
    Type:
    Common Trip
    Type:
    Renewal
    Size:
    3.2 Inch Width x 1.5 Inch Depth x 2.6 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Load Center
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA at 120/240 VAC
    Terminal Type:
    Load
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 45 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Mechanical Trip Flag
    Catalog:
    Eaton_36601_V1T1_35_V1T1_36_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Current Rating:
    45 A
    Installation/Operator:
    Eaton_00008_INST.pdf
    Number of Poles:
    2
    TS PIK:
    125153617
    Country of Origin:
    Dominican Republic
    MSRP $104.45
    Surplus $17.22
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    Qty in Cart: 0
    Price:
    MSRP $104.45
    Surplus $17.22
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    Eaton GHB2045 Molded Case Breakers (MCCBs) GHB 2P 45A 277V 50/60Hz 2Ph G Frame Eaton GHB2045 Molded Case Breakers (MCCBs) GHB 2P 45A 277V 50/60Hz 2Ph G Frame
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    Eaton GHB2045 Molded Case Breakers (MCCBs) GHB 2P 45A 277V 50/60Hz 2Ph G Frame

    MSRP $412.00
    Surplus $459.20
    SKU:  C15-2288 Brand:  Eaton MPN:  GHB2045 UPC:  786679911457 Shipping Weight:  1.10 lbs. Shipping Height:  7.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-2288
    Series:
    C, GHB
    Type:
    Molded Case
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    277/480 VAC at 50/60 Hz
    Volts:
    125/250 VDC
    Amps:
    32 A
    Poles:
    2
    Interrupting Rating:
    14 kA at 480 VAC Star/277 VAC/125/250 VDC
    Terminal Type:
    Aluminum Pressure Line and Load Terminal
    Frame Type:
    GHB
    Maximum AC Voltage Rating:
    480
    Maximum DC Voltage Rating:
    250
    Short Description:
    277/480 VAC 50/60 Hz, 125 VDC, 45 A, 14 kA, 2-Pole, Steel Pressure Screw Line and Load Terminal, GHB Frame, Thermal Magnetic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
    Data Sheet:
    Eaton_40755_1-4_DATA.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    Voltage Rating:
    480 VAC
    Number of Poles:
    2
    Current Rating:
    45 A
    MSRP $412.00
    Surplus $459.20
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    Qty in Cart: 0
    Price:
    MSRP $412.00
    Surplus $459.20
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  • Eaton HFD2045 Molded Case Breakers (MCCBs) 45A EA Eaton HFD2045 Molded Case Breakers (MCCBs) 45A EA
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    Eaton HFD2045 Molded Case Breakers (MCCBs) 45A EA

    MSRP $1,792.52
    Surplus $360.65
    SKU:  U00-3393 Brand:  Eaton MPN:  HFD2045 UPC:  78667932545 Shipping Weight:  3.05 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    U00-3393
    Frame Type:
    F
    Voltage Rating:
    600 V
    Current Rating:
    45 A
    Number of Poles:
    2
    Interrupting Rating:
    100 kA at 240 VAC, 65 kA at 480 VAC
    Short Description:
    Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Two-pole, 45 A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Load side, 50/60 Hz
    Catalog:
    EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
    Data Sheet:
    Eaton_07831_1-12_DATA.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    Size:
    2.75 Inch Width x 3.88 Inch Depth x 6 Inch Height
    CAD Drawings:
    Eaton_41229_1_CAD.pdf
    Type:
    Fixed Thermal Magnetic, Molded Case
    Terminal Type:
    Load
    Maximum AC Voltage Rating:
    600 V
    Maximum DC Voltage Rating:
    250 V
    Series:
    C
    Country of Origin:
    Dominican Republic
    Approval:
    UL 489, CSA C22.2
    MSRP $1,792.52
    Surplus $360.65
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    Qty in Cart: 0
    Price:
    MSRP $1,792.52
    Surplus $360.65
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    Eaton FD3045 Molded Case Breakers (MCCBs) EA
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    Eaton FD3045 Molded Case Breakers (MCCBs) EA

    MSRP $1,761.89
    Surplus $851.20
    SKU:  C15-7130 Brand:  Eaton MPN:  FD3045 UPC:  78667930554 Shipping Weight:  4.30 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7130
    TS PIK:
    21508823
    Current Rating:
    45 A
    Interrupting Rating:
    65 kA at 240 VAC 50/60 Hertz, 35 kA at 480 VAC 50/60 Hertz, 18 kA at 600 VAC 50/60 Hertz, 10 kA at 250 VDC
    CAD Drawings:
    Eaton_21586_1_CAD.pdf
    Short Description:
    600 VAC 50/60 Hz, 250 VDC, 45 A, 35/10 kA, 3-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
    Data Sheet:
    Eaton_07831_1-3_8_9_DATA.pdf
    Installation/Operator:
    Eaton_00091_INST.pdf
    Size:
    4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
    Number of Poles:
    3
    Series:
    FD
    Maximum AC Voltage Rating:
    600 V
    Frame Type:
    FD
    Voltage Rating:
    600 VAC 50/60 Hertz, 250 VDC
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
    Terminal Type:
    Standard Pressure Line and Load
    Type:
    Molded Case, Thermal Magnetic
    Maximum DC Voltage Rating:
    250 V
    Country of Origin:
    Dominican Republic
    MSRP $1,761.89
    Surplus $851.20
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    Qty in Cart: 0
    Price:
    MSRP $1,761.89
    Surplus $851.20
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  • Square D QO345 Miniature Circuit Breakers (MCBs)
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    Square D QO345 Miniature Circuit Breakers (MCBs)

    MSRP $248.00
    Surplus $47.64
    Square D QO345 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6588 Brand:  Square D MPN:  QO345 UPC:  78590101248 Shipping Weight:  0.85 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6588
    TS PIK:
    109595139
    Series:
    QO
    Short Description:
    120/240 VAC 50/60 Hz, 48 VDC, 45 A, 5/10 kA Interrupt, 3-Pole, 8 to 2 AWG Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
    Type:
    Common Trip, Miniature, Standard
    Voltage Rating:
    120/240 VAC
    Terminal Type:
    Box Lug
    Mounting:
    Plug-On
    Current Rating:
    45 A
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Wire Size:
    8 to 2 AWG (Copper/Aluminum)
    Number of Poles:
    3
    Data Sheet:
    SchneiderElectric-SquareD_53602_1_2_DATA.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_01265_INST.pdf
    Interrupting Rating:
    5/10 kA
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Size:
    2.24 Inch Width x 2.91 Inch Depth x 3.11 Inch Height
    Country of Origin:
    United States
    Approval:
    UL, CSA
    MSRP $248.00
    Surplus $47.64
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    Qty in Cart: 0
    Price:
    MSRP $248.00
    Surplus $47.64
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  • Eaton CHQ245 Miniature Circuit Breakers (MCBs) CHQ 2P 45A 240V 50/60Hz 1Ph EA Eaton CHQ245 Miniature Circuit Breakers (MCBs) CHQ 2P 45A 240V 50/60Hz 1Ph EA
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    Eaton CHQ245 Miniature Circuit Breakers (MCBs) CHQ 2P 45A 240V 50/60Hz 1Ph EA

    MSRP $109.02
    Surplus $33.85
    Eaton CHQ245 Miniature Circuit Breakers (MCBs) CHQ 2P 45A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1516 Brand:  Eaton MPN:  CHQ245 UPC:  782113010953 Shipping Weight:  0.60 lbs. Shipping...
    SKU:
    C15-1516
    Series:
    CH
    Type:
    Thin
    Approval:
    UL 489
    Size:
    0.75 Inch Width
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    Type QO Loadcenter
    Poles:
    2
    Interrupting Rating:
    10000 A
    Wire Size:
    (1) 14 to 8 AWG (Aluminum/Copper)
    Wire Size:
    (2) 14 to 10 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 45 A, 2-Pole, 10 kA, Common Trip, Renewal, Thermal Magnetic
    Catalog:
    Eaton_00001_V1T1_102_V1T1_103_V1T1_105_V1T1_106_CAT.pdf
    Specification/Technical:
    CONCUTE00023_1.pdf
    TS PIK:
    111008142
    Number of Poles:
    2
    Current Rating:
    45 A
    Voltage Rating:
    120/240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $109.02
    Surplus $33.85
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    Qty in Cart: 0
    Price:
    MSRP $109.02
    Surplus $33.85
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  • Eaton BAB1045 Miniature Circuit Breakers (MCBs) BA 1P 45A 120/240V 50/60Hz 1Ph
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    Eaton BAB1045 Miniature Circuit Breakers (MCBs) BA 1P 45A 120/240V 50/60Hz 1Ph

    MSRP $62.50
    Surplus $20.16
    Eaton BAB1045 Miniature Circuit Breakers (MCBs) BA 1P 45A 120/240V 50/60Hz 1Ph​ ARCA SKU:  C15-1027 Brand:  Eaton MPN:  BAB1045 UPC:  786679152393 Shipping Weight:  0.35 lbs. Shipping...
    SKU:
    C15-1027
    Terminal Type:
    Steel Box Lug Standard Load
    Number of Poles:
    1
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Current Rating:
    45 A
    Size:
    1.2 Inch Width x 3.6 Inch Depth x 4.8 Inch Height
    Mounting:
    Bolt-On
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Short Description:
    EATON BAB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC
    Voltage Rating:
    120/240 VAC, 24/48/62.5 VDC
    Country of Origin:
    Dominican Republic
    Approval:
    UL 489, CSA
    MSRP $62.50
    Surplus $20.16
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    Qty in Cart: 0
    Price:
    MSRP $62.50
    Surplus $20.16
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    Eaton CH345 Miniature Circuit Breakers (MCBs) EA Eaton CH345 Miniature Circuit Breakers (MCBs) EA
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    Eaton CH345 Miniature Circuit Breakers (MCBs) EA

    MSRP $376.54
    Surplus $170.24
    Eaton CH345 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-5228 Brand:  Eaton MPN:  CH345 UPC:  782113356266 Shipping Weight:  0.90 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-5228
    Series:
    CH
    Type:
    Thermal Magnetic
    Type:
    Common Trip
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Used On:
    CH Series Loadcenter
    Poles:
    3
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    10 to 1/0 AWG (Aluminum/Copper)
    Short Description:
    240 VAC, 45 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
    TS PIK:
    111014893
    Current Rating:
    45 A
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    MSRP $376.54
    Surplus $170.24
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    Qty in Cart: 0
    Price:
    MSRP $376.54
    Surplus $170.24
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  • Eaton QBHW2045 Miniature Circuit Breakers (MCBs) 2P 45A Eaton QBHW2045 Miniature Circuit Breakers (MCBs) 2P 45A
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    Eaton QBHW2045 Miniature Circuit Breakers (MCBs) 2P 45A

    MSRP $306.81
    Surplus $61.03
    Eaton QBHW2045 Miniature Circuit Breakers (MCBs) 2P 45A​ ARCA SKU:  C15-4176 Brand:  Eaton MPN:  QBHW2045 UPC:  78667915247 Shipping Weight:  0.70 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-4176
    Series:
    QBHW
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Poles:
    2
    Mounting:
    Bolt-On
    Interrupting Rating:
    22000 A at 120/240 VAC
    Interrupting Rating:
    5000 A at 24 to 48/62.5/80 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, 45 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_12_CAT.pdf
    TS PIK:
    122441242
    Number of Poles:
    2
    Current Rating:
    45 A
    Voltage Rating:
    120/240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $306.81
    Surplus $61.03
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    Qty in Cart: 0
    Price:
    MSRP $306.81
    Surplus $61.03
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    GE THQB32045 Miniature Circuit Breakers (MCBs)
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    GE THQB32045 Miniature Circuit Breakers (MCBs)

    MSRP $370.99
    Surplus $122.36
    GE THQB32045 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6035 Brand:  GE MPN:  THQB32045 UPC:  78316405993 Shipping Weight:  1.15 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6035
    TS PIK:
    112126173
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
    Short Description:
    240 VAC, 45 A, 10 kA Interrupt, 3-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_35_CAT.pdf
    Type:
    Thermal Magnetic, Compact
    Current Rating:
    45 A
    Terminal Type:
    Bolt-On
    MSRP $370.99
    Surplus $122.36
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    Price:
    MSRP $370.99
    Surplus $122.36
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  • Siemens ED63B045 Molded Case Breakers (MCCBs)
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    Siemens ED63B045 Molded Case Breakers (MCCBs)

    MSRP $2,429.00
    Surplus $514.45
    SKU:  C15-7429 Brand:  Siemens MPN:  ED63B045 UPC:  78364320972 Shipping Weight:  3.70 lbs. Shipping Height:  4.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-7429
    TS PIK:
    115676270
    Series:
    ED6
    Number of Poles:
    3
    Installation/Operator:
    SiemensAG_00313_INST.pdf
    Voltage Rating:
    600 VAC, 500 VDC
    Type:
    Thermal Magnetic
    Terminal Type:
    Load Lug
    Catalog:
    SiemensAG_01698_17_78-17_80_CAT.pdf
    Size:
    3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
    Frame Type:
    ED
    Current Rating:
    45 A
    Short Description:
    600 VAC 50/60 Hz, 500 VDC, 45 A at 40 Deg C, 18/25 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
    Interrupting Rating:
    65 kA at 240 VAC (UL 489), 25 kA at 480 VAC (UL 489), 18 kA at 600 VAC/500 VDC (UL 489), 65/17 kA at 220/240 VAC (IEC), 35/9 kA at 380/415 VAC (IEC), 18/5 kA at 500 VAC (IEC)
    Country of Origin:
    Mexico
    Approval:
    UL 489, IEC
    MSRP $2,429.00
    Surplus $514.45
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    Price:
    MSRP $2,429.00
    Surplus $514.45
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  • Siemens BQD145 Miniature Circuit Breakers (MCBs) 1P 45A 277V
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    Siemens BQD145 Miniature Circuit Breakers (MCBs) 1P 45A 277V

    MSRP $306.00
    Surplus $77.98
    Siemens BQD145 Miniature Circuit Breakers (MCBs) 1P 45A 277V​ ARCA SKU:  C15-6153 Brand:  Siemens MPN:  BQD145 UPC:  78364327714 Shipping Weight:  0.55 lbs. Shipping Height:  4.00 In...
    SKU:
    C15-6153
    TS PIK:
    21366723
    Current Rating:
    45 A
    Voltage Rating:
    277 VAC at 50/60 Hz, 125 VDC (UL)
    Series:
    BQD
    Type:
    Branch, Molded Case, Thermal and Fixed Magnetic
    Short Description:
    277 VAC, 45 A, 14 kA, 1-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
    Number of Poles:
    1
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Catalog:
    SiemensAG_00565_11_16_CAT.pdf
    Interrupting Rating:
    14 kA at 277 VAC/125 VDC (UL)
    Data Sheet:
    SiemensAG_05417_1_DATA.pdf
    Installation/Operator:
    SiemensAG_00221_INST.pdf
    Country of Origin:
    Mexico
    Approval:
    UL
    Installation:
    Bolt-On
    Application:
    Lighting, Distribution
    MSRP $306.00
    Surplus $77.98
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    Price:
    MSRP $306.00
    Surplus $77.98
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  • Siemens BQD345 Miniature Circuit Breakers (MCBs) 3P 45A 277V Siemens BQD345 Miniature Circuit Breakers (MCBs) 3P 45A 277V
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    Siemens BQD345 Miniature Circuit Breakers (MCBs) 3P 45A 277V

    MSRP $1,202.00
    Surplus $337.82
    Siemens BQD345 Miniature Circuit Breakers (MCBs) 3P 45A 277V​ ARCA SKU:  C15-3566 Brand:  Siemens MPN:  BQD345 UPC:  78364327740 Shipping Weight:  1.70 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-3566
    Series:
    BQD
    Type:
    Branch
    Type:
    Molded Case
    Type:
    Thermal and Fixed Magnetic
    Approval:
    UL
    Volts:
    480 Star/277 VAC at 50/60 Hz (UL)
    Amps:
    32 A
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Poles:
    3
    Interrupting Rating:
    14 kA at 480 Star/277 VAC (UL)
    Application:
    Lighting
    Application:
    Distribution
    Installation:
    Bolt-On
    Short Description:
    480 VAC Star/277 VAC, 45 A, 14 kA, 3-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch
    Catalog:
    SiemensAG_00565_11_16_CAT.pdf
    Data Sheet:
    SiemensAG_05440_1_DATA.pdf
    Installation/Operator:
    SiemensAG_00221_INST.pdf
    TS PIK:
    21368658
    Number of Poles:
    3
    Current Rating:
    45 A
    Voltage Rating:
    480 Star/277 VAC at 50/60 Hz (UL)
    Country of Origin:
    Mexico
    MSRP $1,202.00
    Surplus $337.82
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    Price:
    MSRP $1,202.00
    Surplus $337.82
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    Eaton GHB1045 Molded Case Breakers (MCCBs) GHB 1P 45A 480V 50/60Hz 1Ph G Frame Eaton GHB1045 Molded Case Breakers (MCCBs) GHB 1P 45A 480V 50/60Hz 1Ph G Frame
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    Eaton GHB1045 Molded Case Breakers (MCCBs) GHB 1P 45A 480V 50/60Hz 1Ph G Frame

    MSRP $172.00
    Surplus $196.00
    Eaton GHB1045 Molded Case Breakers (MCCBs) GHB 1P 45A 480V 50/60Hz 1Ph G Frame​ ARCA SKU:  C15-2321 Brand:  Eaton MPN:  GHB1045 UPC:  786679006382 Shipping Weight:  0.90 lbs. Shipping...
    SKU:
    C15-2321
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Amps:
    45 A
    Frame:
    G
    Interrupting Rating:
    65 kA at 120/240 VAC
    Interrupting Rating:
    14 Kiloamp at 125 Volt DC
    Maximum AC Voltage:
    277 V
    Maximum DC Voltage:
    125 V
    Poles:
    1
    Size:
    1 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
    Terminal Type:
    Steel Pressure Line and Load
    Type:
    Fixed Thermal Magnetic
    Type:
    Molded Case
    Volts:
    277 VAC 50/60 Hertz
    Volts:
    125 VDC
    TS PIK:
    114745395
    Number of Poles:
    1
    Catalog:
    EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_270_CAT.pdf
    Current Rating:
    45 A
    Installation/Operator:
    Eaton_00166_INST.pdf
    Maximum DC Voltage Rating:
    125 V
    Frame Type:
    G
    Maximum AC Voltage Rating:
    277 V
    Data Sheet:
    Eaton_41351_1-11_DATA.pdf
    Voltage Rating:
    277 VAC 50/60 Hertz, 125 VDC
    Short Description:
    EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, G-FRAME, GHB, COMPLETE BREA
    Country of Origin:
    Dominican Republic
    MSRP $172.00
    Surplus $196.00
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    Price:
    MSRP $172.00
    Surplus $196.00
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  • Siemens B245H Miniature Circuit Breakers (MCBs) 2P 45A 120V
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    Siemens B245H Miniature Circuit Breakers (MCBs) 2P 45A 120V

    MSRP $378.00
    Surplus $90.44
    Siemens B245H Miniature Circuit Breakers (MCBs) 2P 45A 120V​ ARCA SKU:  C15-6241 Brand:  Siemens MPN:  B245H UPC:  78364300092 Shipping Weight:  0.65 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-6241
    TS PIK:
    115704594
    Short Description:
    120/240 VAC, 45 A, 22 kA, 2-Pole, Bolt-On Mount, Molded Case, Common Trip, Panelboard Circuit Breaker
    Interrupting Rating:
    22 kA
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Number of Poles:
    2
    Type:
    Branch
    Used On:
    P1/P2/P3/P4/P5 Series Panelboard
    Data Sheet:
    SiemensAG_05211_1_DATA.pdf
    Voltage Rating:
    120/240 VAC
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Current Rating:
    45 A
    Country of Origin:
    Mexico
    Application:
    Lighting/Distribution
    Approval:
    UL 489, CSA C22.2
    Installation:
    Bolt-On
    MSRP $378.00
    Surplus $90.44
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    Qty in Cart: 0
    Price:
    MSRP $378.00
    Surplus $90.44
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    Square D EGB24045 Miniature Circuit Breakers (MCBs)
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    Square D EGB24045 Miniature Circuit Breakers (MCBs)

    MSRP $628.56
    Surplus $359.10
    Square D EGB24045 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6512 Brand:  Square D MPN:  EGB24045 UPC:  78590113032 Shipping Weight:  2.05 lbs. Shipping Height:  5.00 In. Shipping...
    SKU:
    C15-6512
    TS PIK:
    109595073
    Country of Origin:
    United States
    Series:
    EGB
    Number of Poles:
    2
    Type:
    Thermal Magnetic, Branch, Miniature
    Voltage Rating:
    480 Star/277 V AC
    Current Rating:
    45 A
    Interrupting Rating:
    35 kA at 480 Star/277 V AC
    Short Description:
    480 Star/277 VAC, 45 A, 35 kA, 2-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker
    Catalog:
    SchneiderElectric-SquareD_32357_9_31-9_33_CAT.pdf
    Approval:
    UL (Canada and US)
    Used On:
    NF Merchandised Panelboard
    Data Sheet:
    SchneiderElectric-SquareD_45662_1_2_DATA.pdf
    Trip Setting:
    630 A (Hold), 1800 A (Trip)
    Installation/Operator:
    SchneiderElectric-SquareD_01117_INST.pdf
    Installation:
    Bolt-On
    Application:
    Lighting
    MSRP $628.56
    Surplus $359.10
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    Qty in Cart: 0
    Price:
    MSRP $628.56
    Surplus $359.10
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