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
    Eaton CHP3100 Miniature Circuit Breakers (MCBs)
    Quick view

    Eaton CHP3100 Miniature Circuit Breakers (MCBs)

    MSRP $1,311.00
    Surplus $353.97
    SKU:  C15-19389 Brand:  Eaton MPN:  CHP3100 UPC:  78211392395 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19389
    Type:
    Thermal Magnetic
    Voltage Rating:
    240 VAC
    Short Description:
    240 VAC, 100 A, 3-Pole, 10 kA, Thermal Magnetic, Circuit Breaker
    Current Rating:
    100 A
    Used On:
    CH Series Loadcenter
    Approval:
    UL 489
    Catalog:
    Eaton_00001_V1T1_41_CAT.pdf
    Series:
    CHP
    Number of Poles:
    3
    Interrupting Rating:
    10 kA at 240 VAC
    Mounting:
    Plug-On
    Terminal Type:
    Line Lug
    Wire Size:
    10 to 1/0 AWG (Copper/Aluminum)
    MSRP $1,311.00
    Surplus $353.97
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,311.00
    Surplus $353.97
    Contact Us For Quote
  • Contact Us For Quote
    Eaton CHP315 Miniature Circuit Breakers (MCBs)
    Quick view

    Eaton CHP315 Miniature Circuit Breakers (MCBs)

    MSRP $1,012.00
    Surplus $273.24
    SKU:  C15-19381 Brand:  Eaton MPN:  CHP315 UPC:  78211392383 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19381
    Series:
    CHP
    Short Description:
    240 VAC, 15 A, 3-Pole, 10 kA, Thermal Magnetic, Circuit Breaker
    Interrupting Rating:
    10 kA at 240 VAC
    Number of Poles:
    3
    Type:
    Thermal Magnetic
    Voltage Rating:
    240 VAC
    Current Rating:
    15 A
    Used On:
    CH Series Loadcenter
    Wire Size:
    14 to 6 AWG (Copper/Aluminum)
    Mounting:
    Plug-On
    Catalog:
    Eaton_00001_V1T1_41_CAT.pdf
    Terminal Type:
    Line Lug
    Approval:
    UL 489
    MSRP $1,012.00
    Surplus $273.24
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,012.00
    Surplus $273.24
    Contact Us For Quote
  • Contact Us For Quote
    Eaton CHP330 Miniature Circuit Breakers (MCBs)
    Quick view

    Eaton CHP330 Miniature Circuit Breakers (MCBs)

    MSRP $1,012.00
    Surplus $273.24
    SKU:  C15-19382 Brand:  Eaton MPN:  CHP330 UPC:  78211392386 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19382
    Series:
    CHP
    Number of Poles:
    3
    Short Description:
    240 VAC, 30 A, 3-Pole, 10 kA, Thermal Magnetic, Circuit Breaker
    Interrupting Rating:
    10 kA at 240 VAC
    Terminal Type:
    Line Lug
    Voltage Rating:
    240 VAC
    Type:
    Thermal Magnetic
    Mounting:
    Plug-On
    Current Rating:
    30 A
    Wire Size:
    14 to 6 AWG (Copper/Aluminum)
    Used On:
    CH Series Loadcenter
    Catalog:
    Eaton_00001_V1T1_41_CAT.pdf
    Approval:
    UL 489
    MSRP $1,012.00
    Surplus $273.24
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,012.00
    Surplus $273.24
    Contact Us For Quote
  • Contact Us For Quote
    Eaton CHP340 Miniature Circuit Breakers (MCBs)
    Quick view

    Eaton CHP340 Miniature Circuit Breakers (MCBs)

    MSRP $989.00
    Surplus $267.03
    SKU:  C15-19384 Brand:  Eaton MPN:  CHP340 UPC:  78211392387 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19384
    Type:
    Thermal Magnetic
    Current Rating:
    40 A
    Short Description:
    240 VAC, 40 A, 3-Pole, 10 kA, Thermal Magnetic, Circuit Breaker
    Voltage Rating:
    240 VAC
    Series:
    CHP
    Number of Poles:
    3
    Wire Size:
    10 to 1/0 AWG (Copper/Aluminum)
    Interrupting Rating:
    10 kA at 240 VAC
    Used On:
    CH Series Loadcenter
    Terminal Type:
    Line Lug
    Catalog:
    Eaton_00001_V1T1_41_CAT.pdf
    Mounting:
    Plug-On
    Approval:
    UL 489
    MSRP $989.00
    Surplus $267.03
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $989.00
    Surplus $267.03
    Contact Us For Quote
  • Contact Us For Quote
    Eaton CHP350 Miniature Circuit Breakers (MCBs)
    Quick view

    Eaton CHP350 Miniature Circuit Breakers (MCBs)

    MSRP $989.00
    Surplus $267.03
    SKU:  C15-19386 Brand:  Eaton MPN:  CHP350 UPC:  78211392390 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19386
    Number of Poles:
    3
    Interrupting Rating:
    10 kA at 240 VAC
    Short Description:
    240 VAC, 50 A, 3-Pole, 10 kA, Thermal Magnetic, Circuit Breaker
    Wire Size:
    10 to 1/0 AWG (Copper/Aluminum)
    Current Rating:
    50 A
    Voltage Rating:
    240 VAC
    Series:
    CHP
    Mounting:
    Plug-On
    Catalog:
    Eaton_00001_V1T1_41_CAT.pdf
    Type:
    Thermal Magnetic
    Terminal Type:
    Line Lug
    Used On:
    CH Series Loadcenter
    Approval:
    UL 489
    MSRP $989.00
    Surplus $267.03
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $989.00
    Surplus $267.03
    Contact Us For Quote
  • Contact Us For Quote
    Eaton CHP360 Miniature Circuit Breakers (MCBs)
    Quick view

    Eaton CHP360 Miniature Circuit Breakers (MCBs)

    MSRP $1,012.00
    Surplus $273.24
    SKU:  C15-19387 Brand:  Eaton MPN:  CHP360 UPC:  78211392391 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19387
    Short Description:
    240 VAC, 60 A, 3-Pole, 10 kA, Thermal Magnetic, Circuit Breaker
    Interrupting Rating:
    10 kA at 240 VAC
    Type:
    Thermal Magnetic
    Number of Poles:
    3
    Series:
    CHP
    Terminal Type:
    Line Lug
    Mounting:
    Plug-On
    Voltage Rating:
    240 VAC
    Current Rating:
    60 A
    Used On:
    CH Series Loadcenter
    Catalog:
    Eaton_00001_V1T1_41_CAT.pdf
    Approval:
    UL 489
    Wire Size:
    10 to 1/0 AWG (Copper/Aluminum)
    MSRP $1,012.00
    Surplus $273.24
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,012.00
    Surplus $273.24
    Contact Us For Quote
  • Contact Us For Quote
    Eaton CHP370 Miniature Circuit Breakers (MCBs)
    Quick view

    Eaton CHP370 Miniature Circuit Breakers (MCBs)

    MSRP $1,253.00
    Surplus $338.31
    SKU:  C15-19388 Brand:  Eaton MPN:  CHP370 UPC:  78211489078 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19388
    Short Description:
    240 VAC, 70 A, 3-Pole, 10 kA, Thermal Magnetic, Circuit Breaker
    Type:
    Thermal Magnetic
    Series:
    CHP
    Used On:
    CH Series Loadcenter
    Current Rating:
    70 A
    Catalog:
    Eaton_00001_V1T1_41_CAT.pdf
    Wire Size:
    10 to 1/0 AWG (Copper/Aluminum)
    Interrupting Rating:
    10 kA at 240 VAC
    Terminal Type:
    Line Lug
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Mounting:
    Plug-On
    Approval:
    UL 489
    MSRP $1,253.00
    Surplus $338.31
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $1,253.00
    Surplus $338.31
    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.