Due to our relocation, shipments may experience delays. Contact your sales rep for details and updates.

Miniature Circuit Breakers (MCBs)

Miniature Circuit Breakers (MCBs)

Miniature Circuit Breakers (MCBs)

A miniature circuit breaker (MCB) is a type of electrical breaker that is designed to protect electrical circuits from damage due to overloading, short-circuiting, or other electrical faults. MCBs are commonly used in residential and light commercial electrical systems, and are typically smaller in size than traditional circuit breakers.

  • Product
  • Qty in Cart
  • Price
  • Square D QOB350 Miniature Circuit Breakers (MCBs) EA Square D QOB350 Miniature Circuit Breakers (MCBs) EA

    Square D QOB350 Miniature Circuit Breakers (MCBs) EA

    MSRP $316.44
    Surplus $89.00
    Square D QOB350 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU:  C15-8742 Brand:  Square D MPN:  QOB350 UPC:  78590141716 Shipping Weight:  0.85 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-8742
    Type:
    Miniature, Standard
    Voltage Rating:
    120/240 VAC
    Current Rating:
    50 A
    Number of Poles:
    3
    Interrupting Rating:
    10 kA at 120/240 VAC, 5 kA at 48 VDC
    Used On:
    NQ Panelboard
    Short Description:
    120/240 VAC 50/60 Hz, 48 VDC, 50 A, 10 kA, 3-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
    Catalog:
    SchneiderElectric-SquareD_32357_9_16_CAT.pdf
    Data Sheet:
    SchneiderElectric_21397_1_2_DATA.pdf
    Installation/Operator:
    SchneiderElectric-SquareD_02166_INST.pdf
    TS PIK:
    111088434
    Series:
    QOB
    Country of Origin:
    United States
    MSRP $316.44
    Surplus $89.00
    Qty in Cart: 0
    Price:
    MSRP $316.44
    Surplus $89.00
  • GENERAL ELECTRIC TEY330 Miniature Circuit Breakers (MCBs) GENERAL ELECTRIC TEY330 Miniature Circuit Breakers (MCBs)

    GENERAL ELECTRIC TEY330 Miniature Circuit Breakers (MCBs)

    MSRP $682.17
    Surplus $196.00
    SKU:  C15-3476 Brand:  GENERAL ELECTRIC MPN:  TEY330 UPC:  78316418104 Shipping Weight:  2.48 lbs. Shipping Height:  6.00 In. Shipping Length:  6.00 In. Shipping Width:  3.00...
    SKU:
    C15-3476
    Frame Type:
    TEY
    Voltage Rating:
    120/240/277 VAC
    Current Rating:
    32 A
    Number of Poles:
    3
    Interrupting Rating:
    14 kA at 277 VAC,65 kA at 120/240 VAC
    Type:
    Thermal Magnetic
    Maximum AC Voltage Rating:
    277 V
    Maximum DC Voltage Rating:
    250 V
    Terminal Type:
    Bolt-On, Copper/Aluminum Load Lug
    Size:
    1 Inch Width x 3-1/16 Inch Depth x 5-1/4 Inch Height
    Short Description:
    480/277 VAC 3-Phase, 30 A, 65 kA, 3-Pole, Copper/Aluminum Load Lug, Bolt-On Terminal, TEY-Frame, Molded Case, Non-Interchangeable
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_10489_6_7_6_59_CAT.pdf
    Installation/Operator:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00119_INST.pdf
    Specification/Technical:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_12753_1-3_SPEC.pdf
    TS PIK:
    112129551
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04184_1_CAD.pdf
    Mounting:
    Bolt-On
    Series:
    TEY
    Approval:
    UL, CUL, CSA, GSA
    Country of Origin:
    Dominican Republic
    MSRP $682.17
    Surplus $196.00
    Qty in Cart: 0
    Price:
    MSRP $682.17
    Surplus $196.00
  • Square D QO320VH Miniature Circuit Breakers (MCBs)

    Square D QO320VH Miniature Circuit Breakers (MCBs)

    MSRP $371.00
    Surplus $236.74
    Square D QO320VH Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-6544 Brand:  Square D MPN:  QO320VH UPC:  78590137186 Shipping Weight:  0.80 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6544
    TS PIK:
    123131436
    Voltage Rating:
    120/240 VAC 50/60 Hertz
    Type:
    Common Trip, Miniature, Standard
    Terminal Type:
    Pressure Plate
    Number of Poles:
    3
    Short Description:
    120/240 VAC 50/60 Hz, 20 A, 22 kA Interrupt, 3-Pole, 14 to 8 AWG Copper/Aluminum, Plug-In Mount, Pressure Plate Terminal, Standard, Miniature Circuit Breaker
    Mounting:
    Plug-On
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Series:
    QO
    Interrupting Rating:
    22 kA
    Data Sheet:
    SchneiderElectric-SquareD_53574_1_2_DATA.pdf
    Size:
    2.24 Inch Width x 2.91 Inch Depth x 2.99 Inch Height
    Installation/Operator:
    SchneiderElectric-SquareD_01265_INST.pdf
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Current Rating:
    20 A
    Wire Size:
    14 to 8 AWG (Copper/Aluminum)
    Country of Origin:
    Mexico
    Approval:
    UL, CSA
    MSRP $371.00
    Surplus $236.74
    Qty in Cart: 0
    Price:
    MSRP $371.00
    Surplus $236.74
  • Siemens B3100 Miniature Circuit Breakers (MCBs) B 3P 100A 240V Siemens B3100 Miniature Circuit Breakers (MCBs) B 3P 100A 240V

    Siemens B3100 Miniature Circuit Breakers (MCBs) B 3P 100A 240V

    MSRP $720.00
    Surplus $96.09
    SKU:  C15-2266 Brand:  Siemens MPN:  B3100 UPC:   Shipping Weight:  0.85 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In. Product...
    SKU:
    C15-2266
    Type:
    Molded Case
    Type:
    Branch
    Type:
    Common Trip
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA C22.2
    Volts:
    240 VAC
    Amps:
    32 A
    Used On:
    P1 Panelboard
    Poles:
    3
    Interrupting Rating:
    10 kA
    Application:
    Electrical Distribution
    Installation:
    Bolt-On
    Short Description:
    240 VAC, 100 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Branch, Common Trip, Thermal Magnetic
    Catalog:
    SiemensAG_00876_5_18_5_19_CAT.pdf
    Data Sheet:
    SiemensAG_01604_1_DATA.pdf
    Number of Poles:
    3
    Current Rating:
    100 A
    Voltage Rating:
    240 VAC
    Mounting:
    Bolt-On
    Series:
    B
    Country of Origin:
    Mexico
    MSRP $720.00
    Surplus $96.09
    Qty in Cart: 0
    Price:
    MSRP $720.00
    Surplus $96.09
  • Contact Us For Quote
    Square D FH36060 Miniature Circuit Breakers (MCBs) Square D FH36060 Miniature Circuit Breakers (MCBs)

    Square D FH36060 Miniature Circuit Breakers (MCBs)

    MSRP $1,840.87
    Surplus $1,960.00
    SKU:  C15-2159 Brand:  Square D MPN:  FH36060 UPC:   Shipping Weight:  4.25 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In. Product...
    SKU:
    C15-2159
    Application:
    Power Distribution
    Approval:
    UL
    Approval:
    CSA
    Amps:
    60 A
    Installation:
    Plug-On
    Interrupting Rating:
    10/65 kA at 240 VAC
    Interrupting Rating:
    25 Kiloampere at 480 VAC Star/277 VAC or 480 VAC
    Interrupting Rating:
    18 Kiloampere at 600 VAC Star/347 VAC or 600 VAC (UL/CSA/NOM)
    Interrupting Rating:
    10 Kiloampere at 415 VAC (IEC)
    Interrupting Rating:
    50 Kiloampere at 250 VDC
    Poles:
    3
    Trip Setting:
    800 to 1450 A
    Type:
    Molded Case
    Used On:
    Class 650/734/820 I-Line Panelboard/Switchboard
    Volts:
    600 VAC at 50/60 Hz
    Volts:
    250 VDC
    Short Description:
    240/480/600 VAC, 250 VDC, 60 A, 65/25/18/10 kA, 3-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
    Series:
    FH
    Number of Poles:
    3
    Installation/Operator:
    SchneiderElectric-SquareD_00076_INST.pdf
    Voltage Rating:
    600 VAC, 250 VDC
    Current Rating:
    60 A
    Catalog:
    SchneiderElectric_00256_11_9_CAT.pdf
    Data Sheet:
    SchneiderElectric-SquareD_04558_1_2_DATA.pdf
    MSRP $1,840.87
    Surplus $1,960.00
    Qty in Cart: 0
    Price:
    MSRP $1,840.87
    Surplus $1,960.00
  • Eaton BAB3015HT Miniature Circuit Breakers (MCBs) BAB 3P 15A 240V 50/60Hz 3Ph EA Eaton BAB3015HT Miniature Circuit Breakers (MCBs) BAB 3P 15A 240V 50/60Hz 3Ph EA

    Eaton BAB3015HT Miniature Circuit Breakers (MCBs) BAB 3P 15A 240V 50/60Hz 3Ph EA

    MSRP $560.00
    Surplus $135.58
    SKU:  C15-1078 Brand:  Eaton MPN:  BAB3015HT UPC:  786679303191 Shipping Weight:  1.00 lbs. Shipping Height:  4.00 In. Shipping Length:  3.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1078
    Short Description:
    EATON BAB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC
    UOM:
    EA
    Poles:
    3
    Volts:
    240 V
    Amps:
    15 A
    Number of Phases:
    3
    Operating Frequency:
    50/60 Hz
    Type:
    BAB
    Series:
    Quicklag
    Box Quantity:
    1
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $560.00
    Surplus $135.58
    Qty in Cart: 0
    Price:
    MSRP $560.00
    Surplus $135.58
  • Siemens B350 Miniature Circuit Breakers (MCBs) Siemens B350 Miniature Circuit Breakers (MCBs)

    Siemens B350 Miniature Circuit Breakers (MCBs)

    MSRP $622.00
    Surplus $75.00
    SKU:  C15-6230 Brand:  Siemens MPN:  B350 UPC:  78364326375 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-6230
    Used On:
    P1/P2/P3/P4/P5 Panelboard
    Short Description:
    240 VAC, 50 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
    Type:
    Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip
    Current Rating:
    50 A
    Voltage Rating:
    240 VAC
    Catalog:
    SiemensAG_00564_7_29_CAT.pdf
    Data Sheet:
    SiemensAG_05264_1_DATA.pdf
    Interrupting Rating:
    10 kA at 240 VAC (UL)
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Number of Poles:
    3
    Mounting:
    Bolt-On
    Country of Origin:
    Mexico
    Approval:
    UL 489, CSA C22.2
    Installation:
    Bolt-On
    Application:
    Lighting, Distribution
    MSRP $622.00
    Surplus $75.00
    Qty in Cart: 0
    Price:
    MSRP $622.00
    Surplus $75.00
  • Square D EJB34035 Miniature Circuit Breakers (MCBs) Square D EJB34035 Miniature Circuit Breakers (MCBs)

    Square D EJB34035 Miniature Circuit Breakers (MCBs)

    MSRP $1,358.00
    Surplus $434.00
    SKU:  C15-7077 Brand:  Square D MPN:  EJB34035 UPC:  78590113061 Shipping Weight:  3.60 lbs. Shipping Height:  5.00 In. Shipping Length:  10.00 In. Shipping Width:  7.00 In...
    SKU:
    C15-7077
    TS PIK:
    120071533
    Number of Poles:
    3
    Short Description:
    480 Star/277 VAC, 35 A, 65 kA, 3-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker
    Type:
    Thermal Magnetic, Branch, Miniature
    Installation/Operator:
    SchneiderElectric-SquareD_01117_INST.pdf
    Voltage Rating:
    480 Star/277 VAC
    Current Rating:
    35 A
    Data Sheet:
    SchneiderElectric-SquareD_45731_1_2_DATA.pdf
    Interrupting Rating:
    65 kA at 480 Star/277 VAC
    Catalog:
    SchneiderElectric-SquareD_32357_9_31-9_33_CAT.pdf
    Used On:
    NF Merchandised Panelboard
    Series:
    EJB
    Country of Origin:
    United States
    Approval:
    UL (Canada and US)
    Installation:
    Bolt-On
    Trip Setting:
    630 A (Hold), 1800 A (Trip)
    Application:
    Lighting
    MSRP $1,358.00
    Surplus $434.00
    Qty in Cart: 0
    Price:
    MSRP $1,358.00
    Surplus $434.00
  • Eaton BAB2015HT Miniature Circuit Breakers (MCBs) BA 2P 15A 120/240V 50/60Hz 1Ph EA Eaton BAB2015HT Miniature Circuit Breakers (MCBs) BA 2P 15A 120/240V 50/60Hz 1Ph EA

    Eaton BAB2015HT Miniature Circuit Breakers (MCBs) BA 2P 15A 120/240V 50/60Hz 1Ph EA

    MSRP $463.53
    Surplus $222.27
    SKU:  C15-3668 Brand:  Eaton MPN:  BAB2015HT UPC:  78667920218 Shipping Weight:  0.65 lbs. Shipping Height:  5.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-3668
    Series:
    BAB
    Volts:
    120/240 V
    Amps:
    15 A
    Poles:
    2
    Frequency Rating:
    50/60 Hz
    Short Description:
    QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, TWO-POLE, RING OR SPADE LU
    TS PIK:
    115395276
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $463.53
    Surplus $222.27
    Qty in Cart: 0
    Price:
    MSRP $463.53
    Surplus $222.27
  • Contact Us For Quote
    Eaton FAZ-C30/3 Miniature Circuit Breakers (MCBs) Eaton FAZ-C30/3 Miniature Circuit Breakers (MCBs)

    Eaton FAZ-C30/3 Miniature Circuit Breakers (MCBs)

    MSRP $379.50
    Surplus $47.97
    Eaton FAZ-C30/3 Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-3345 Brand:  Eaton MPN:  FAZ-C30/3 UPC:  015081639605 Shipping Weight:  0.85 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-3345
    Series:
    FAZ
    Type:
    Current Limiting
    Type:
    Thermal Magnetic
    Approval:
    UL 1077
    Approval:
    UL (Canada and US)
    Approval:
    CSA C22.2
    Approval:
    CE
    Size:
    2.09 Inch Width x 2.36 Inch Depth x 3.15 Inch Height
    Volts:
    277/480 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    DIN Rail
    Interrupting Rating:
    10 kA
    Terminal Type:
    Screw
    Wire Size:
    18 to 4/18 to 8 AWG
    Trip Setting:
    5 to 10 x Rated Current
    Short Description:
    277/480 VAC 50/60 Hz, 30 A, 3-Pole, 10 kA, 5 to 10 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_74-V4T1_92_CAT.pdf
    Data Sheet:
    Eaton_53935_1_2_DATA.pdf
    Number of Poles:
    3
    Voltage Rating:
    277/480 VAC
    Current Rating:
    30 A
    Curve Type:
    C
    TS PIK:
    124610280
    Country of Origin:
    Spain
    MSRP $379.50
    Surplus $47.97
    Qty in Cart: 0
    Price:
    MSRP $379.50
    Surplus $47.97
  • GENERAL ELECTRIC THQL32020 Miniature Circuit Breakers (MCBs) 3P 20A 240V GENERAL ELECTRIC THQL32020 Miniature Circuit Breakers (MCBs) 3P 20A 240V

    GENERAL ELECTRIC THQL32020 Miniature Circuit Breakers (MCBs) 3P 20A 240V

    MSRP $305.00
    Surplus $55.00
    GENERAL ELECTRIC THQL32020 Miniature Circuit Breakers (MCBs) 3P 20A 240V​ ARCA SKU:  C15-3349 Brand:  GENERAL ELECTRIC MPN:  THQL32020 UPC:  78316401301 Shipping Weight:  1.05 lbs. Shipping...
    SKU:
    C15-3349
    Approval:
    UL
    Amps:
    20 A
    Frame:
    Q-Line
    Interrupting Rating:
    10 kA at 120/240 VAC
    Maximum AC Voltage:
    240 V
    Poles:
    3
    Terminal Type:
    Plug-On
    Type:
    Thermal Magnetic
    Type:
    Compact
    Volts:
    120/240 VAC
    Short Description:
    240 VAC, 20 A, 10 kA, 3-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
    TS PIK:
    555089
    Current Rating:
    20 A
    Number of Poles:
    3
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_31_CAT.pdf
    Voltage Rating:
    120/240 VAC
    Installation/Operator:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
    Mounting:
    Plug-On
    Series:
    THQ
    Maximum AC Voltage Rating:
    240 V
    Frame Type:
    Q-Line
    Country of Origin:
    United States
    MSRP $305.00
    Surplus $55.00
    Qty in Cart: 0
    Price:
    MSRP $305.00
    Surplus $55.00
  • Contact Us For Quote
    Murray MP320 Miniature Circuit Breakers (MCBs) 3P 20A 50/60Hz 3Ph EA

    Murray MP320 Miniature Circuit Breakers (MCBs) 3P 20A 50/60Hz 3Ph EA

    MSRP $512.10
    Surplus $49.46
    Murray MP320 Miniature Circuit Breakers (MCBs) 3P 20A 50/60Hz 3Ph EA​ ARCA SKU:  C15-6310 Brand:  Murray MPN:  MP320 UPC:  30040892237802 Shipping Weight:  2.90 lbs. Shipping Height:  3.00...
    SKU:
    C15-6310
    Short Description:
    240 VAC, 20 A, 10 kA, 3-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
    Size:
    3 Inch W x 3 Inch D x 3 1/8 Inch H
    Terminal Type:
    Load Lug
    Interrupting Rating:
    10 kA
    Series:
    MP-T
    Voltage Rating:
    240 VAC
    Current Rating:
    20 A
    Data Sheet:
    SiemensAG_06646_1_DATA.pdf
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Used On:
    Loadcenter
    Wire Size:
    16 to 14 AWG (Copper/Aluminum)
    Mounting:
    Plug-On
    Type:
    Common Trip
    Number of Poles:
    3
    Country of Origin:
    Mexico
    MSRP $512.10
    Surplus $49.46
    Qty in Cart: 0
    Price:
    MSRP $512.10
    Surplus $49.46
  • Contact Us For Quote
    Siemens BQ3B015H Miniature Circuit Breakers (MCBs) 3P 15A 240V

    Siemens BQ3B015H Miniature Circuit Breakers (MCBs) 3P 15A 240V

    MSRP $933.00
    Surplus $215.46
    SKU:  C15-6137 Brand:  Siemens MPN:  BQ3B015H UPC:  78364316167 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-6137
    TS PIK:
    21368411
    Short Description:
    BRKR BQH 3P 240V 15A 22K
    Number of Poles:
    3
    Country of Origin:
    Mexico
    MSRP $933.00
    Surplus $215.46
    Qty in Cart: 0
    Price:
    MSRP $933.00
    Surplus $215.46
  • Contact Us For Quote
    Siemens Q340 Miniature Circuit Breakers (MCBs) 3P 40A Siemens Q340 Miniature Circuit Breakers (MCBs) 3P 40A

    Siemens Q340 Miniature Circuit Breakers (MCBs) 3P 40A

    MSRP $329.00
    Surplus $52.65
    Siemens Q340 Miniature Circuit Breakers (MCBs) 3P 40A​ ARCA SKU:  C15-6220 Brand:  Siemens MPN:  Q340 UPC:  66286200434 Shipping Weight:  0.90 lbs. Shipping Height:  3.00 In. Shipping...
    SKU:
    C15-6220
    TS PIK:
    21367351
    Voltage Rating:
    240 V
    Current Rating:
    40 A
    Used On:
    Load Centre Main, Feeder
    Installation/Operator:
    SiemensAG_00215_INST.pdf
    Size:
    3.7 Inch Width x 12.8 Inch Depth x 3.4 Inch Height
    Number of Poles:
    3
    Mounting:
    Plug-On
    Short Description:
    240 VAC, 40 A, 10 kA, 3-Pole, 8 to 6 AWG Copper/8 to 4 AWG Aluminum, Load Lug Terminal, Plug-In Mount, QP Frame, Common Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
    Interrupting Rating:
    10 kA
    Type:
    Thermal Magnetic, Common Trip
    Catalog:
    SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
    Data Sheet:
    SiemensAG_07063_1_DATA.pdf
    Country of Origin:
    Mexico
    Approval:
    UL 489
    MSRP $329.00
    Surplus $52.65
    Qty in Cart: 0
    Price:
    MSRP $329.00
    Surplus $52.65
  • Square D QO345 Miniature Circuit Breakers (MCBs)

    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
    Qty in Cart: 0
    Price:
    MSRP $248.00
    Surplus $47.64
  • Contact Us For Quote
    Square D QO370 Miniature Circuit Breakers (MCBs) 3P 70A 240V Square D QO370 Miniature Circuit Breakers (MCBs) 3P 70A 240V

    Square D QO370 Miniature Circuit Breakers (MCBs) 3P 70A 240V

    MSRP $340.20
    Surplus $135.66
    Square D QO370 Miniature Circuit Breakers (MCBs) 3P 70A 240V​ ARCA SKU:  C15-6590 Brand:  Square D MPN:  QO370 UPC:  78590100438 Shipping Weight:  1.05 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-6590
    TS PIK:
    109595132
    Mounting:
    Plug-On
    Short Description:
    120/240 VAC 50/60 Hz, 70 A, 10 kA Interrupt, 3-Pole, 8 to 2 AWG Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
    Series:
    QO
    Size:
    2.24 Inch Width x 2.91 Inch Depth x 3.11 Inch Height
    Voltage Rating:
    120/240 VAC
    Terminal Type:
    Box Lug
    Number of Poles:
    3
    Type:
    Common Trip, Miniature, Standard
    Current Rating:
    70 A
    Interrupting Rating:
    10 kA
    Installation/Operator:
    SchneiderElectric-SquareD_01265_INST.pdf
    Used On:
    QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
    Wire Size:
    8 to 2 AWG (Copper/Aluminum)
    Data Sheet:
    SchneiderElectric-SquareD_53610_1_2_DATA.pdf
    Catalog:
    SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
    Country of Origin:
    United States
    Approval:
    UL, CSA
    MSRP $340.20
    Surplus $135.66
    Qty in Cart: 0
    Price:
    MSRP $340.20
    Surplus $135.66
  • Cutler-Hammer BD3030 Miniature Circuit Breakers (MCBs) 120V NULL EA Cutler-Hammer BD3030 Miniature Circuit Breakers (MCBs) 120V NULL EA

    Cutler-Hammer BD3030 Miniature Circuit Breakers (MCBs) 120V NULL EA

    MSRP $120.91
    Surplus $12.44
    Cutler-Hammer BD3030 Miniature Circuit Breakers (MCBs) 120V NULL EA​ ARCA SKU:  C15-1126 Brand:  Cutler-Hammer MPN:  BD3030 UPC:  78667636950 Shipping Weight:  0.35 lbs. Shipping...
    SKU:
    C15-1126
    Series:
    BD
    Type:
    Full Vage
    Type:
    Non-Reversing
    Approval:
    UL 489
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    Loadcenter
    Poles:
    3
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Enclosure:
    IP00
    Wire Size:
    14 to 4 AWG (Aluminum/Copper)
    Short Description:
    120 VAC, 30 A, 10 kA, 1-Pole, Plug-On Mount, BD Breaker, Duplex, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_87_CAT.pdf
    Data Sheet:
    Eaton_56070_1-14_DATA.pdf
    Installation/Operator:
    Eaton_00653_INST.pdf
    CAD Drawing:
    Eaton_21606_1_CAD.pdf
    TS PIK:
    21493939
    Number of Poles:
    3
    Current Rating:
    30 A
    Voltage Rating:
    120 VAC
    Country of Origin:
    Dominican Republic
    MSRP $120.91
    Surplus $12.44
    Qty in Cart: 0
    Price:
    MSRP $120.91
    Surplus $12.44
  • Eaton BAB3040H Miniature Circuit Breakers (MCBs) 3P 40A 240V EA Eaton BAB3040H Miniature Circuit Breakers (MCBs) 3P 40A 240V EA

    Eaton BAB3040H Miniature Circuit Breakers (MCBs) 3P 40A 240V EA

    MSRP $462.43
    Surplus $84.00
    SKU:  C15-1094 Brand:  Eaton MPN:  BAB3040H UPC:  78667930340 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1094
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 240 VAC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Load)
    Short Description:
    240 VAC, 40 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Current Rating:
    40 A
    TS PIK:
    21508710
    Country of Origin:
    Dominican Republic
    MSRP $462.43
    Surplus $84.00
    Qty in Cart: 0
    Price:
    MSRP $462.43
    Surplus $84.00
  • Eaton BAB3070H Miniature Circuit Breakers (MCBs) 3P 70A 240V EA Eaton BAB3070H Miniature Circuit Breakers (MCBs) 3P 70A 240V EA

    Eaton BAB3070H Miniature Circuit Breakers (MCBs) 3P 70A 240V EA

    MSRP $572.78
    Surplus $144.00
    SKU:  C15-1104 Brand:  Eaton MPN:  BAB3070H UPC:  78667930370 Shipping Weight:  1.15 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1104
    Series:
    BAB
    Type:
    Thermal Magnetic
    Type:
    Miniature
    Approval:
    UL 489
    Approval:
    CSA
    Size:
    3.9 Inch Length x 3.2 Inch Width x 4.9 Inch Height
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA at 240 VAC
    Terminal Type:
    Extended Tang Line
    Terminal Type:
    Box Lug Load
    Wire Size:
    8 to 1/0 AWG (Copper/Aluminum)
    Short Description:
    240 VAC, 70 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    TS PIK:
    21508714
    Current Rating:
    70 A
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $572.78
    Surplus $144.00
    Qty in Cart: 0
    Price:
    MSRP $572.78
    Surplus $144.00
  • Eaton QBHW3070H Miniature Circuit Breakers (MCBs) 3P 70A 240V EA Eaton QBHW3070H Miniature Circuit Breakers (MCBs) 3P 70A 240V EA

    Eaton QBHW3070H Miniature Circuit Breakers (MCBs) 3P 70A 240V EA

    MSRP $1,027.48
    Surplus $229.18
    SKU:  C15-4083 Brand:  Eaton MPN:  QBHW3070H UPC:  786679393550 Shipping Weight:  1.15 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-4083
    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:
    8 to 1/0 AWG (Aluminum/Copper
    Wire Size:
    Load)
    Short Description:
    240 VAC, 70 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:
    21510613
    Country of Origin:
    Dominican Republic
    Current Rating:
    70 A
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    MSRP $1,027.48
    Surplus $229.18
    Qty in Cart: 0
    Price:
    MSRP $1,027.48
    Surplus $229.18

Adding your products to cart

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.