It's moving week for ARCA Supply! Orders are shipping as normal, but in the unlikely event of a delay, all operations will be back to normal by Friday.

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.

  • Product
  • Qty in Cart
  • Price
  • Contact Us For Quote
    GE THHQL32060 Miniature Circuit Breakers (MCBs)
    Quick view

    GE THHQL32060 Miniature Circuit Breakers (MCBs)

    MSRP $180.00
    Surplus $119.70
    SKU:  C15-10208 Brand:  GE MPN:  THHQL32060 UPC:  78316411774 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10208
    TS PIK:
    112128130
    Voltage Rating:
    120/240 VAC
    Frame Type:
    Q-Line
    Short Description:
    240 VAC, 60 A, 22 kA Interrupt, 3-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
    Interrupting Rating:
    22 kA at 120/240 VAC
    Maximum AC Voltage Rating:
    240 V
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
    Number of Poles:
    3
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
    Approval:
    UL
    Terminal Type:
    Plug-On
    Type:
    Thermal Magnetic, Compact
    Current Rating:
    60 A
    MSRP $180.00
    Surplus $119.70
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $180.00
    Surplus $119.70
    Contact Us For Quote
  • Contact Us For Quote
    GE THHQL32070 Miniature Circuit Breakers (MCBs)
    Quick view

    GE THHQL32070 Miniature Circuit Breakers (MCBs)

    MSRP $212.00
    Surplus $140.98
    SKU:  C15-10209 Brand:  GE MPN:  THHQL32070 UPC:  78316411775 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10209
    TS PIK:
    112128131
    Approval:
    UL
    Short Description:
    120/240 VAC, 70 A, 22 kA, 3-Pole, 6 to 1/0 AWG/4 to 1/0 AWG, Q-Line Frame, Plug-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
    Type:
    Thermal Magnetic, Compact
    Terminal Type:
    Plug-On
    Number of Poles:
    3
    Frame Type:
    Q-Line
    Maximum AC Voltage Rating:
    240 V
    Interrupting Rating:
    22 kA at 120/240 VAC
    Current Rating:
    70 A
    Voltage Rating:
    120/240 VAC
    MSRP $212.00
    Surplus $140.98
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $212.00
    Surplus $140.98
    Contact Us For Quote
  • Contact Us For Quote
    GE THHQL32080 Miniature Circuit Breakers (MCBs) GE THHQL32080 Miniature Circuit Breakers (MCBs)
    Quick view

    GE THHQL32080 Miniature Circuit Breakers (MCBs)

    MSRP $220.00
    Surplus $146.30
    SKU:  C15-10210 Brand:  GE MPN:  THHQL32080 UPC:  78316411776 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10210
    TS PIK:
    112128132
    Short Description:
    120/240 VAC, 80 A, 22 kA, 3-Pole, 6 to 1/0 AWG/4 to 1/0 AWG, Q-Line Frame, Plug-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
    Number of Poles:
    3
    Voltage Rating:
    120/240 VAC
    Type:
    Thermal Magnetic, Compact
    Approval:
    UL
    Interrupting Rating:
    22 kA at 120/240 VAC
    Current Rating:
    80 A
    Frame Type:
    Q-Line
    Maximum AC Voltage Rating:
    240 V
    Terminal Type:
    Plug-On
    MSRP $220.00
    Surplus $146.30
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $220.00
    Surplus $146.30
    Contact Us For Quote
  • Contact Us For Quote
    GE THHQL32090 Miniature Circuit Breakers (MCBs)
    Quick view

    GE THHQL32090 Miniature Circuit Breakers (MCBs)

    MSRP $220.00
    Surplus $146.30
    SKU:  C15-10211 Brand:  GE MPN:  THHQL32090 UPC:  78316411777 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10211
    TS PIK:
    112128133
    Voltage Rating:
    120/240 VAC
    Frame Type:
    Q-Line
    Short Description:
    240 VAC, 90 A, 22 kA, 3-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, LI Trip Function, 1" Plug-On Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
    Type:
    Thermal Magnetic, Compact
    Maximum AC Voltage Rating:
    240 V
    Number of Poles:
    3
    Interrupting Rating:
    22 kA at 120/240 VAC
    Current Rating:
    90 A
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
    Approval:
    UL
    Terminal Type:
    Plug-On
    MSRP $220.00
    Surplus $146.30
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $220.00
    Surplus $146.30
    Contact Us For Quote
  • Contact Us For Quote
    GE THHQL32100 Miniature Circuit Breakers (MCBs)
    Quick view

    GE THHQL32100 Miniature Circuit Breakers (MCBs)

    MSRP $579.09
    Surplus $196.84
    SKU:  C15-10212 Brand:  GE MPN:  THHQL32100 UPC:  78316411778 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-10212
    TS PIK:
    112128134
    Type:
    Thermal Magnetic, Compact
    Number of Poles:
    3
    Short Description:
    120/240 VAC, 35 A, 3-Pole, 22 kA, 6 to 1/0 KCMIL/4 to 1/0 KCMIL Copper/Aluminum, Box Terminal, Plug-On Mount, Thermal Magnetic, Non-Interchangeable, Miniature Circuit Breaker
    Current Rating:
    100 A
    Interrupting Rating:
    22 kA at 120/240 VAC
    Frame Type:
    Q-Line
    Approval:
    UL
    Voltage Rating:
    120/240 VAC
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04200_1_CAD.pdf
    Terminal Type:
    Plug-On
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_1_7_6_29_6_34_CAT.pdf
    Maximum AC Voltage Rating:
    240 V
    MSRP $579.09
    Surplus $196.84
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $579.09
    Surplus $196.84
    Contact Us For Quote
  • Contact Us For Quote
    GE THJK436150WL Molded Case Breakers (MCCBs)
    Quick view

    GE THJK436150WL Molded Case Breakers (MCCBs)

    MSRP $4,472.00
    Surplus $1,207.44
    SKU:  C15-18306 Brand:  GE MPN:  THJK436150WL UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-18306
    Maximum DC Voltage Rating:
    500 V
    Current Rating:
    150 A
    Terminal Type:
    Copper/Aluminum Line and Load Lug
    Size:
    8-1/4 Inch Width x 3-13/16 Inch Depth x 10-1/8 Inch Height
    Maximum AC Voltage Rating:
    600 V
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04201_1_CAD.pdf
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04464_6_7_6_36_CAT.pdf
    Type:
    Molded Case, Thermal Magnetic
    Interrupting Rating:
    65 kA at 240 VAC, 35 kA at 480 VAC, 25 kA at 600 VAC, 40 kA at 250 VDC, 20 kA at 500 VDC
    Number of Poles:
    3
    Voltage Rating:
    240/480/600 VAC, 250/500 VDC
    Frame Type:
    THJK
    Approval:
    UL, CSA
    MSRP $4,472.00
    Surplus $1,207.44
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $4,472.00
    Surplus $1,207.44
    Contact Us For Quote
  • Contact Us For Quote
    GE THJK436250WL Molded Case Breakers (MCCBs)
    Quick view

    GE THJK436250WL Molded Case Breakers (MCCBs)

    MSRP $3,205.71
    Surplus $865.54
    SKU:  C15-18307 Brand:  GE MPN:  THJK436250WL UPC:  78316404691 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-18307
    Number of Poles:
    3
    Current Rating:
    250 A
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04201_1_CAD.pdf
    Voltage Rating:
    240/480/600 VAC, 250/500 VDC
    Short Description:
    INDUSTRIAL CIRCUIT BREAKER
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04464_6_7_6_36_CAT.pdf
    Approval:
    UL, CSA
    Maximum DC Voltage Rating:
    500 V
    Interrupting Rating:
    65 kA at 240 VAC, 35 kA at 480 VAC, 25 kA at 600 VAC, 40 kA at 250 VDC, 20 kA at 500 VDC
    Size:
    8-1/4 Inch Width x 3-13/16 Inch Depth x 10-1/8 Inch Height
    Frame Type:
    THJK
    Terminal Type:
    Copper/Aluminum Line and Load Lug
    Type:
    Molded Case, Thermal Magnetic
    Maximum AC Voltage Rating:
    600 V
    MSRP $3,205.71
    Surplus $865.54
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $3,205.71
    Surplus $865.54
    Contact Us For Quote
  • Contact Us For Quote
    C15-11846
    Quick view

    GE THJK436300WL Molded Case Breakers (MCCBs)

    MSRP $1,600.00
    Surplus $1,042.08
    SKU:  C15-11846 Brand:  GE MPN:  THJK436300WL UPC:  78316404693 Shipping Weight:  21.00 lbs. Shipping Height:  10.50 In. Shipping Length:  8.25 In. Shipping Width:  3.50 In...
    SKU:
    C15-11846
    TS PIK:
    112125658
    Number of Poles:
    3
    Short Description:
    600 VAC, 300 A, 65 kA Interrupt, 3-Pole, (1) 6 AWG to 600 KCMIL Aluminum/Copper Line/Load Lug Terminal, 400 A J600 Frame, Interchangeable Trip, Core J, Fixed Thermal Magnetic, High Interrupting Capacity, Industrial Molded Case Circuit Breaker
    Current Rating:
    300 A
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00547_6_2_6_7_6_36_CAT.pdf
    Terminal Type:
    Copper/Aluminum Line and Load Lug
    Voltage Rating:
    600 V
    Interrupting Rating:
    65 kA at 240 VAC, 35 kA at 480 VAC, 25 kA at 600 VAC, 40 kA at 250 VDC, 20 kA at 500 VDC
    Type:
    Molded Case, Thermal Magnetic
    Frame Type:
    J
    Size:
    8-1/4 Inch W x 3-13/16 Inch D x 10-1/8 Inch H
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_01796_1_CAD.pdf
    Maximum DC Voltage Rating:
    500 V
    Approval:
    CSA
    Series:
    THJK
    Maximum AC Voltage Rating:
    600 V
    MSRP $1,600.00
    Surplus $1,042.08
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,600.00
    Surplus $1,042.08
    Contact Us For Quote
  • Contact Us For Quote
    GE THJK436350WL Molded Case Breakers (MCCBs)
    Quick view

    GE THJK436350WL Molded Case Breakers (MCCBs)

    MSRP $3,142.40
    Surplus $848.45
    SKU:  C15-19114 Brand:  GE MPN:  THJK436350WL UPC:  78316404695 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19114
    Size:
    8-1/4 Inch Width x 3-13/16 Inch Depth x 10-1/8 Inch Height
    Short Description:
    INDUSTRIAL CIRCUIT BREAKER
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04464_6_7_6_36_CAT.pdf
    Maximum DC Voltage Rating:
    500 V
    Terminal Type:
    Copper/Aluminum Line and Load Lug
    Maximum AC Voltage Rating:
    600 V
    Approval:
    UL, CSA
    Current Rating:
    350 A
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04201_1_CAD.pdf
    Interrupting Rating:
    65 kA at 240 VAC, 35 kA at 480 VAC, 25 kA at 600 VAC, 40 kA at 250 VDC, 20 kA at 500 VDC
    Voltage Rating:
    240/480/600 VAC, 250/500 VDC
    Frame Type:
    THJK
    Type:
    Molded Case, Thermal Magnetic
    Number of Poles:
    3
    MSRP $3,142.40
    Surplus $848.45
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $3,142.40
    Surplus $848.45
    Contact Us For Quote
  • Contact Us For Quote
    GE THJK436400WL Molded Case Breakers (MCCBs)
    Quick view

    GE THJK436400WL Molded Case Breakers (MCCBs)

    MSRP $3,340.80
    Surplus $902.02
    SKU:  C15-18308 Brand:  GE MPN:  THJK436400WL UPC:  78316404697 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-18308
    Series:
    THJK
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_01796_1_CAD.pdf
    Maximum DC Voltage Rating:
    500 V
    Terminal Type:
    Copper/Aluminum Line and Load Lug
    Number of Poles:
    3
    Short Description:
    600 VAC, 400 A, 65 kA Interrupt, 3-Pole, (1) 6 AWG to 600 KCMIL Aluminum/Copper Line/Load Lug Terminal, 400 A J600 Frame, Interchangeable Trip, Core J, Fixed Thermal Magnetic, High Interrupting Capacity, Industrial Molded Case Circuit Breaker
    Type:
    Molded Case, Thermal Magnetic
    Size:
    8-1/4 Inch W x 3-13/16 Inch D x 10-1/8 Inch H
    Interrupting Rating:
    65 kA at 240 VAC, 35 kA at 480 VAC, 25 kA at 600 VAC, 40 kA at 250 VDC, 20 kA at 500 VDC
    Voltage Rating:
    600 V
    Maximum AC Voltage Rating:
    600 V
    Frame Type:
    J
    Approval:
    CSA
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_00547_6_2_6_7_6_36_CAT.pdf
    Current Rating:
    400 A
    MSRP $3,340.80
    Surplus $902.02
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $3,340.80
    Surplus $902.02
    Contact Us For Quote
  • Contact Us For Quote
    GE THJK636500WL Molded Case Breakers (MCCBs)
    Quick view

    GE THJK636500WL Molded Case Breakers (MCCBs)

    MSRP $5,302.00
    Surplus $1,431.54
    SKU:  C15-18309 Brand:  GE MPN:  THJK636500WL UPC:  78316413104 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-18309
    Short Description:
    THJK6 3 POLE 600V 500 AMP WLUGS
    MSRP $5,302.00
    Surplus $1,431.54
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $5,302.00
    Surplus $1,431.54
    Contact Us For Quote
  • Contact Us For Quote
    GE THJK636600WL Molded Case Breakers (MCCBs)
    Quick view

    GE THJK636600WL Molded Case Breakers (MCCBs)

    MSRP $4,580.00
    Surplus $1,236.60
    SKU:  C15-18310 Brand:  GE MPN:  THJK636600WL UPC:  78316413106 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-18310
    Number of Poles:
    3
    Short Description:
    600 VAC, 600 A, 65 kA Interrupt, 3-Pole, (1) 6 AWG to 600 KCMIL Aluminum/Copper Line/Load Lug Terminal, 600 A J600 Frame, Interchangeable Trip, Core J, Fixed Thermal Magnetic, High Interrupting Capacity, Industrial Molded Case Circuit Breaker
    Voltage Rating:
    600 V
    Frame Type:
    J
    Series:
    THJK
    Size:
    8-1/4 Inch W x 3-13/16 Inch D x 10-1/8 Inch H
    Terminal Type:
    Copper/Aluminum Line and Load Lug
    Interrupting Rating:
    65 kA at 240 VAC, 35 kA at 480 VAC, 25 kA at 600 VAC, 40 kA at 250 VDC, 20 kA at 500 VDC
    Type:
    Molded Case, Thermal Magnetic
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_01796_1_CAD.pdf
    Maximum DC Voltage Rating:
    500 V
    Approval:
    CSA
    Maximum AC Voltage Rating:
    600 V
    Current Rating:
    600 A
    MSRP $4,580.00
    Surplus $1,236.60
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $4,580.00
    Surplus $1,236.60
    Contact Us For Quote
  • Contact Us For Quote
    GE THJK636F000 Molded Case Breakers (MCCBs)
    Quick view

    GE THJK636F000 Molded Case Breakers (MCCBs)

    MSRP $3,012.00
    Surplus $813.24
    SKU:  C15-18311 Brand:  GE MPN:  THJK636F000 UPC:  78316413109 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-18311
    Short Description:
    120/240/277/480/600 VAC, 600 A, 65 kA, 3-Pole, J600 Frame, Thermal Magnetic, Interchangeable Circuit Breaker
    Current Rating:
    250/300/350/400/450/500/600 A
    Number of Poles:
    3
    Frame Type:
    J600
    Approval:
    UL
    Interrupting Rating:
    25 kA at 600 VAC, 35 kA at 277/480 VAC, 65 kA at 120/240 VAC
    Voltage Rating:
    120/240/277/480/600 VAC
    Type:
    Thermal Magnetic
    MSRP $3,012.00
    Surplus $813.24
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $3,012.00
    Surplus $813.24
    Contact Us For Quote

Adding your products to cart

View Cart Continue Shopping

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.