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 NZM3-XHBR Circuit Breaker Accessories EA

    Eaton NZM3-XHBR Circuit Breaker Accessories EA

    MSRP $1,047.38
    Surplus $226.79
    SKU:  C15-9409 Brand:  Eaton MPN:  NZM3-XHBR UPC:  1508266634 Shipping Weight:  3.85 lbs. Shipping Height:  6.00 In. Shipping Length:  10.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-9409
    TS PIK:
    124502566
    MSRP $1,047.38
    Surplus $226.79
    Qty in Cart: 0
    Price:
    MSRP $1,047.38
    Surplus $226.79
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    Eaton PDG22F0080TFFJ Molded Case Breakers (MCCBs)

    MSRP $702.00
    Surplus $466.83
    SKU:  C15-9805 Brand:  Eaton MPN:  PDG22F0080TFFJ UPC:  78667921291 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-9805
    TS PIK:
    127776064
    MSRP $702.00
    Surplus $466.83
    Qty in Cart: 0
    Price:
    MSRP $702.00
    Surplus $466.83
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    Eaton PDG2X3T100 Circuit Breaker Accessories Eaton PDG2X3T100 Circuit Breaker Accessories

    Eaton PDG2X3T100 Circuit Breaker Accessories

    MSRP $46.14
    Surplus $16.90
    SKU:  C15-11669 Brand:  Eaton MPN:  PDG2X3T100 UPC:  78667960945 Shipping Weight:  0.20 lbs. Shipping Height:  1.00 In. Shipping Length:  7.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-11669
    TS PIK:
    128430943
    Country of Origin:
    Dominican Republic
    Short Description:
    PDG2 TERMINAL (STEEL)_ 100A_ 14-10_ 3P
    MSRP $46.14
    Surplus $16.90
    Qty in Cart: 0
    Price:
    MSRP $46.14
    Surplus $16.90
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    Eaton PDG2XHMDEP Circuit Breaker Accessories Rotary Handle Eaton PDG2XHMDEP Circuit Breaker Accessories Rotary Handle

    Eaton PDG2XHMDEP Circuit Breaker Accessories Rotary Handle

    MSRP $150.00
    Surplus $32.45
    Eaton PDG2XHMDEP Circuit Breaker Accessories Rotary Handle​ ARCA SKU:  C15-3594 Brand:  Eaton MPN:  PDG2XHMDEP UPC:  786679587133 Shipping Weight:  1.65 Shipping Height:  5.00 In. Shipping...
    SKU:
    C15-3594
    Short Description:
    EATON POWER DEFENSE DOOR HANDLE, EMERGENCY LOCKABLE HANDLE AND MECHANISM WITH ME
    MSRP $150.00
    Surplus $32.45
    Qty in Cart: 0
    Price:
    MSRP $150.00
    Surplus $32.45
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    Eaton QBGFT2050 Miniature Circuit Breakers (MCBs) QB 2P 50A 240V 50/60Hz 1Ph Eaton QBGFT2050 Miniature Circuit Breakers (MCBs) QB 2P 50A 240V 50/60Hz 1Ph

    Eaton QBGFT2050 Miniature Circuit Breakers (MCBs) QB 2P 50A 240V 50/60Hz 1Ph

    MSRP $840.00
    Surplus $312.55
    Eaton QBGFT2050 Miniature Circuit Breakers (MCBs) QB 2P 50A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-2892 Brand:  Eaton MPN:  QBGFT2050 UPC:  786676026697 Shipping Weight:  0.75 Shipping Height:  4.00...
    SKU:
    C15-2892
    Approval:
    UL 489
    Amps:
    50 A
    Interrupting Rating:
    10000 A at 120/240 VAC
    Mounting:
    Bolt-On
    Poles:
    2
    Size:
    3.5 Inch Width x 6.5 Inch Depth x 2 Inch Height
    Terminal Type:
    Steel Box Lug Standard Load
    Trip Sensitivity:
    5 Milliamp
    Type:
    Common Trip
    Type:
    Miniature
    Volts:
    120/240 VAC
    Gauge:
    8 to 6 AWG Copper
    Gauge:
    6 to 4 AWG Aluminum
    Specification/Technical:
    Eaton_33244_1_SPEC.pdf
    Short Description:
    EATON QB GFCI CIRCUIT BREAKER,GROUND FAULT CIRCUIT BREAKER,50A,10 kAIC,TWO-POLE,
    Current Rating:
    50 A
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Wire Size:
    8 to 6 AWG Copper, 6 to 4 AWG Aluminum
    MSRP $840.00
    Surplus $312.55
    Qty in Cart: 0
    Price:
    MSRP $840.00
    Surplus $312.55
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    Eaton QBHW3020HS Miniature Circuit Breakers (MCBs) 3P 20A 240V EA Eaton QBHW3020HS Miniature Circuit Breakers (MCBs) 3P 20A 240V EA

    Eaton QBHW3020HS Miniature Circuit Breakers (MCBs) 3P 20A 240V EA

    MSRP $1,323.25
    Surplus $408.67
    Eaton QBHW3020HS Miniature Circuit Breakers (MCBs) 3P 20A 240V EA​ ARCA SKU:  C15-3226 Brand:  Eaton MPN:  QBHW3020HS UPC:  786679742945 Shipping Weight:  1.35 lbs. Shipping Height:  4.00...
    SKU:
    C15-3226
    Approval:
    UL 489
    Approval:
    CSA
    Amps:
    20 A
    Interrupting Rating:
    22000 A at 240 VAC
    Mounting:
    Bolt-On
    Poles:
    3
    Size:
    3.2 Inch Width x 3 Inch Depth x 3 Inch Height
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Thermal Magnetic
    Type:
    Miniature
    Volts:
    240 VAC
    Gauge:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Current Rating:
    20 A
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    EATON QUICkLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAkER, 120, 208, 240V SHUNT
    MSRP $1,323.25
    Surplus $408.67
    Qty in Cart: 0
    Price:
    MSRP $1,323.25
    Surplus $408.67
  • Eaton QCR2015HT Miniature Circuit Breakers (MCBs) QCR 2P 15A 240V 50/60Hz 1Ph EA Eaton QCR2015HT Miniature Circuit Breakers (MCBs) QCR 2P 15A 240V 50/60Hz 1Ph EA

    Eaton QCR2015HT Miniature Circuit Breakers (MCBs) QCR 2P 15A 240V 50/60Hz 1Ph EA

    MSRP $460.00
    Surplus $31.38
    Eaton QCR2015HT Miniature Circuit Breakers (MCBs) QCR 2P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-3280 Brand:  Eaton MPN:  QCR2015HT UPC:  782114225844 Shipping Weight:  0.50 lbs. Shipping...
    SKU:
    C15-3280
    Approval:
    UL 489/E7819
    Approval:
    CSA LR48907
    Amps:
    15 A
    Interrupting Rating:
    10000 A at 120/240 VAC
    Interrupting Rating:
    3000 Amp at 24/48/62.5 Volt DC
    Mounting:
    Rear
    Poles:
    2
    Size:
    2 Inch Width x 5.7 Inch Depth x 3.5 Inch Height
    Terminal Type:
    Ring/Spade Lug
    Type:
    Thermal Magnetic
    Type:
    Cable-In/Cable-Out
    Type:
    Miniature
    Volts:
    240 VAC
    Volts:
    24/48/62.5 VDC
    Gauge:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Number of Poles:
    2
    Current Rating:
    15 A
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Voltage Rating:
    240 VAC, 24/48/62.5 VDC
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    EATON QUICkLAG TYPE QCR 1/2-INCH INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAkER,IND
    TS PIK:
    115463470
    Country of Origin:
    Dominican Republic
    MSRP $460.00
    Surplus $31.38
    Qty in Cart: 0
    Price:
    MSRP $460.00
    Surplus $31.38
  • Eaton QCR2030HT Din Rail Mounted Circuit Breakers EA

    Eaton QCR2030HT Din Rail Mounted Circuit Breakers EA

    MSRP $660.00
    Surplus $87.93
    SKU:  C15-9708 Brand:  Eaton MPN:  QCR2030HT UPC:  10782114316471 Shipping Weight:  0.50 lbs. Shipping Height:  2.00 In. Shipping Length:  4.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-9708
    TS PIK:
    115464583
    Number of Poles:
    2
    Current Rating:
    30 A
    Mounting:
    DIN Rail
    Country of Origin:
    Dominican Republic
    Series:
    QCR
    Type:
    Thermal Magnetic
    Interrupting Rating:
    10 kA
    Voltage Rating:
    240 VAC
    Short Description:
    is a 2-pole, 30A thermal-magnetic miniature circuit breaker designed for DIN rail mounting, suitable for industrial applications requiring reliable overcurrent protection.​
    MSRP $660.00
    Surplus $87.93
    Qty in Cart: 0
    Price:
    MSRP $660.00
    Surplus $87.93
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    Eaton QPHW1025 Miniature Circuit Breakers (MCBs) QPHW 1P 25A 120/240V 50/60Hz 1Ph Eaton QPHW1025 Miniature Circuit Breakers (MCBs) QPHW 1P 25A 120/240V 50/60Hz 1Ph

    Eaton QPHW1025 Miniature Circuit Breakers (MCBs) QPHW 1P 25A 120/240V 50/60Hz 1Ph

    MSRP $159.53
    Surplus $76.00
    Eaton QPHW1025 Miniature Circuit Breakers (MCBs) QPHW 1P 25A 120/240V 50/60Hz 1Ph​ ARCA SKU:  C15-4037 Brand:  Eaton MPN:  QPHW1025 UPC:  786679387078 Shipping Weight:  0.30 Shipping Height:  3...
    SKU:
    C15-4037
    Series:
    QPH
    Volts:
    120/240 V
    Amps:
    25 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    Short Description:
    EATON QUICKLAG TYPE QPH INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL C
    MSRP $159.53
    Surplus $76.00
    Qty in Cart: 0
    Price:
    MSRP $159.53
    Surplus $76.00
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    Eaton QPHW2050H Miniature Circuit Breakers (MCBs) QPHW 2P 50A 240V 50/60Hz 1Ph Eaton QPHW2050H Miniature Circuit Breakers (MCBs) QPHW 2P 50A 240V 50/60Hz 1Ph

    Eaton QPHW2050H Miniature Circuit Breakers (MCBs) QPHW 2P 50A 240V 50/60Hz 1Ph

    MSRP $146.00
    Surplus $23.81
    Eaton QPHW2050H Miniature Circuit Breakers (MCBs) QPHW 2P 50A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1655 Brand:  Eaton MPN:  QPHW2050H UPC:   Shipping Weight:  0.70 Shipping Height:  3.00 In...
    SKU:
    C15-1655
    Series:
    QPH
    Volts:
    240 V
    Amps:
    50 A
    Poles:
    2
    Frequency Rating:
    50/60 Hz
    Number of Poles:
    2
    MSRP $146.00
    Surplus $23.81
    Qty in Cart: 0
    Price:
    MSRP $146.00
    Surplus $23.81
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    Eaton SNT120CPK Shunt Trips Eaton SNT120CPK Shunt Trips

    Eaton SNT120CPK Shunt Trips

    MSRP $852.00
    Surplus $462.84
    SKU:  A13-1019 Brand:  Eaton MPN:  SNT120CPK UPC:  786679118405 Shipping Weight:  0.25 lbs. Shipping Height:  3.00 In. Shipping Length:  6.00 In. Shipping Width:  4.00 In...
    SKU:
    A13-1019
    Volts:
    240 V
    Operating Frequency:
    50/60 Hz
    Frame Type:
    E/J/L
    Country of Origin:
    United States
    MSRP $852.00
    Surplus $462.84
    Qty in Cart: 0
    Price:
    MSRP $852.00
    Surplus $462.84
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    Eaton SNT1RP08K Shunt Trips 127V EA

    Eaton SNT1RP08K Shunt Trips 127V EA

    MSRP $1,076.96
    Surplus $322.25
    SKU:  A13-1118 Brand:  Eaton MPN:  SNT1RP08K UPC:  78667980861 Shipping Weight:  0.15 lbs. Shipping Height:  3.00 In. Shipping Length:  3.00 In. Shipping Width:  2.00 In...
    SKU:
    A13-1118
    Series:
    C
    Type:
    Remote
    Approval:
    UL
    Used On:
    F Frame HMCP Breaker
    AC Voltage Rating:
    48 to 127 V
    DC Voltage Rating:
    48 To 60 V
    Connection Type:
    Pigtail Lead
    Frequency Rating:
    50/60 Hz
    Mounting Location:
    Right/Neutral Pole
    Short Description:
    48 to 127 VAC, 48 to 60 VDC 50/60 Hz, Pigtail Lead, Right/Neutral Pole Mount, Remote
    Catalog:
    Eaton_27487_V4T2_419_CAT.pdf
    TS PIK:
    21516437
    Country of Origin:
    Dominican Republic
    MSRP $1,076.96
    Surplus $322.25
    Qty in Cart: 0
    Price:
    MSRP $1,076.96
    Surplus $322.25
  • Contact Us For Quote
    Eaton UVH6RP29K Undervoltage Releases (UVRs) Eaton UVH6RP29K Undervoltage Releases (UVRs)

    Eaton UVH6RP29K Undervoltage Releases (UVRs)

    MSRP $1,525.57
    Surplus $541.77
    SKU:  C15-2315 Brand:  Eaton MPN:  UVH6RP29K UPC:  786679556641 Shipping Weight:  0.55 lbs. Shipping Height:  4.00 In. Shipping Length:  5.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-2315
    Volts:
    380/480 VAC
    Frequency Rating:
    50/60 Hz
    Frame:
    R
    Short Description:
    EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY UNDERVOLTAGE RELEASE, UNDERVOLTAGE R
    TS PIK:
    107004710
    MSRP $1,525.57
    Surplus $541.77
    Qty in Cart: 0
    Price:
    MSRP $1,525.57
    Surplus $541.77
  • Eaton WMS1D10 Miniature Circuit Breakers (MCBs) WMS1D 1P 10A 480V 50/60Hz 1Ph Eaton WMS1D10 Miniature Circuit Breakers (MCBs) WMS1D 1P 10A 480V 50/60Hz 1Ph

    Eaton WMS1D10 Miniature Circuit Breakers (MCBs) WMS1D 1P 10A 480V 50/60Hz 1Ph

    MSRP $97.78
    Surplus $11.80
    Eaton WMS1D10 Miniature Circuit Breakers (MCBs) WMS1D 1P 10A 480V 50/60Hz 1Ph​ ARCA SKU:  C15-4249 Brand:  Eaton MPN:  WMS1D10 UPC:   Shipping Weight:  0.25 Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-4249
    Approval:
    UL 1077
    Approval:
    UL
    Approval:
    CSA 22.2
    Amps:
    10 A
    Mounting:
    DIN Rail
    Poles:
    1
    Size:
    0.71 Inch W x 2.44 Inch D x 3.46 Inch H
    Terminal Trip Setting:
    0
    Type:
    Current Limiting
    Volts:
    240/415 VAC (IEC)
    Volts:
    120/277 VAC (UL/CSA)
    Volts:
    65 VDC
    Gauge:
    14 to 6 AWG
    Short Description:
    240/415 VAC IEC, 120/277 VAC UL/CSA, 65 VDC, 10 A, 1-Pole, DIN Rail Mount, Current Limiting, Supplementary Protector
    Series:
    WMS
    Data Sheet:
    EATCORE00314_11_38_11_42.pdf
    Wire Size:
    14 to 6 AWG
    Catalog:
    EATCORE00281_26.pdf
    Number of Poles:
    1
    Current Rating:
    10 A
    Voltage Rating:
    240/415 VAC (IEC), 120/277 VAC (UL/CSA), 65 VDC
    MSRP $97.78
    Surplus $11.80
    Qty in Cart: 0
    Price:
    MSRP $97.78
    Surplus $11.80
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    GE EZSGLA36AT0400 Molded Case Breakers (MCCBs)

    GE EZSGLA36AT0400 Molded Case Breakers (MCCBs)

    MSRP $3,500.00
    Surplus $1,264.13
    SKU:  C15-11283 Brand:  GE MPN:  EZSGLA36AT0400 UPC:   Shipping Weight:  18.80 lbs. Shipping Height:  7.00 In. Shipping Length:  18.00 In. Shipping Width:  10.00 In. Product...
    SKU:
    C15-11283
    TS PIK:
    126994186
    MSRP $3,500.00
    Surplus $1,264.13
    Qty in Cart: 0
    Price:
    MSRP $3,500.00
    Surplus $1,264.13
  • GE TEY350 Miniature Circuit Breakers (MCBs) TEY 3P 50A 480V 50/60Hz 3Ph EA

    GE TEY350 Miniature Circuit Breakers (MCBs) TEY 3P 50A 480V 50/60Hz 3Ph EA

    MSRP $682.17
    Surplus $190.00
    SKU:  C15-5879 Brand:  GE MPN:  TEY350 UPC:  78316418106 Shipping Weight:  2.50 lbs. Shipping Height:  5.00 In. Shipping Length:  9.00 In. Shipping Width:  6.00 In. Product...
    SKU:
    C15-5879
    TS PIK:
    112129553
    Voltage Rating:
    120/240/277 VAC
    Number of Poles:
    3
    Short Description:
    480 Star/277 VAC, 50 A, 65 kA at 120/240 VAC, 14 kA at 277 VAC, 10 to 4 AWG Copper/Aluminum, 3-Pole, Non-Interchangeable Trip, Compact, Thermal Magnetic, Industrial, Circuit Breaker
    Interrupting Rating:
    14 kA at 277 VAC, 65 kA at 120/240 VAC
    Current Rating:
    50 A
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_9_6_64_CAT.pdf
    Type:
    Thermal Magnetic, Compact
    MSRP $682.17
    Surplus $190.00
    Qty in Cart: 0
    Price:
    MSRP $682.17
    Surplus $190.00
  • GE THQB1130 Miniature Circuit Breakers (MCBs) 1P 30A EA GE THQB1130 Miniature Circuit Breakers (MCBs) 1P 30A EA

    GE THQB1130 Miniature Circuit Breakers (MCBs) 1P 30A EA

    MSRP $56.88
    Surplus $14.85
    GE THQB1130 Miniature Circuit Breakers (MCBs) 1P 30A EA​ ARCA SKU:  C15-6021 Brand:  GE MPN:  THQB1130 UPC:  78316401219 Shipping Weight:  0.35 lbs. Shipping Height:  3.30 In. Shipping...
    SKU:
    C15-6021
    TS PIK:
    112124755
    Number of Poles:
    1
    Installation/Operator:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
    Interrupting Rating:
    10 kA at 120/240 VAC
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Current Rating:
    30 A
    Short Description:
    120/240 VAC, 30 A, 10 kA, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
    Terminal Type:
    Bolt-On
    Type:
    Thermal Magnetic, Compact
    Mounting:
    Bolt-On
    MSRP $56.88
    Surplus $14.85
    Qty in Cart: 0
    Price:
    MSRP $56.88
    Surplus $14.85
  • GENERAL ELECTRIC ASPFB3P Circuit Breaker Accessories

    GENERAL ELECTRIC ASPFB3P Circuit Breaker Accessories

    MSRP $257.01
    Surplus $97.52
    GENERAL ELECTRIC ASPFB3P Circuit Breaker Accessories​ ARCA SKU:  C15-5848 Brand:  GENERAL ELECTRIC MPN:  ASPFB3P UPC:  78317566798 Shipping Weight:  0.25 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-5848
    Short Description:
    FB 3-SPOOL KIT
    MSRP $257.01
    Surplus $97.52
    Qty in Cart: 0
    Price:
    MSRP $257.01
    Surplus $97.52
  • Contact Us For Quote
    GENERAL ELECTRIC SAST3 Circuit Breaker Accessories

    GENERAL ELECTRIC SAST3 Circuit Breaker Accessories

    MSRP $677.21
    Surplus $158.05
    SKU:  C15-7008 Brand:  GENERAL ELECTRIC MPN:  SAST3 UPC:  78316421186 Shipping Weight:  0.15 lbs. Shipping Height:  2.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00...
    SKU:
    C15-7008
    Short Description:
    24 VAC/VDC, 300 mA Inrush, 75 VA, Remote, Circuit Breaker Shunt Trip
    Type:
    Remote
    Used On:
    SE150/SF250 Frame Circuit Breaker
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_194_CAT.pdf
    MSRP $677.21
    Surplus $158.05
    Qty in Cart: 0
    Price:
    MSRP $677.21
    Surplus $158.05

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