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 CHF120ST Miniature Circuit Breakers (MCBs)
    Quick view

    Eaton CHF120ST Miniature Circuit Breakers (MCBs)

    MSRP $538.00
    Surplus $145.26
    SKU:  C15-15774 Brand:  Eaton MPN:  CHF120ST UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-15774
    Wire Size:
    (1) 14 to 8 AWG, (2) 14 to 10 AWG Copper/Aluminum
    Approval:
    UL 67/489/E11713/E8741/E3624/E51287, CSA LR87196
    Current Rating:
    20 A
    Used On:
    CH Load Center
    Type:
    Thermal Magnetic, Switching Duty
    Voltage Rating:
    120/240 V AC
    Size:
    3.5 Inch Width x 4.8 Inch Depth x 3.5 Inch Height
    Mounting:
    Plug-On
    Catalog:
    Eaton-CutlerHammer_00031_V1T1_3-V1T1_43_CAT.pdf
    Number of Poles:
    1
    Interrupting Rating:
    10 kA
    MSRP $538.00
    Surplus $145.26
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $538.00
    Surplus $145.26
    Contact Us For Quote
  • Contact Us For Quote
    Eaton CHF220SW Miniature Circuit Breakers (MCBs) CHF 2P 20A 240V 50/60Hz 1Ph Eaton CHF220SW Miniature Circuit Breakers (MCBs) CHF 2P 20A 240V 50/60Hz 1Ph
    Quick view

    Eaton CHF220SW Miniature Circuit Breakers (MCBs) CHF 2P 20A 240V 50/60Hz 1Ph

    MSRP $195.00
    Surplus $119.70
    Eaton CHF220SW Miniature Circuit Breakers (MCBs) CHF 2P 20A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-3776 Brand:  Eaton MPN:  CHF220SW UPC:  786680117190 Shipping Weight:  0.65 Shipping Height:  4.00 In...
    SKU:
    C15-3776
    Approval:
    UL 67/489/E11713/E8741/E3624/E51287
    Approval:
    CSA LR87196
    Amps:
    20 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    2
    Size:
    5 Inch Width x 1.5 Inch Depth x 3.5 Inch Height
    Terminal Type:
    Thermal Magnetic
    Type:
    Switching Neutral
    Used On:
    CH Load Center
    Volts:
    120/240 VAC
    Gauge:
    (1) 14 to 8 AWG
    Gauge:
    (2) 14 to 10 AWG Copper/Aluminum
    Wire Size:
    (1) 14 to 8 AWG, (2) 14 to 10 AWG Copper/Aluminum
    Voltage Rating:
    120/240 V AC
    Number of Poles:
    2
    Current Rating:
    20 A
    Catalog:
    Eaton-CutlerHammer_00031_V1T1_3-V1T1_43_CAT.pdf
    MSRP $195.00
    Surplus $119.70
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $195.00
    Surplus $119.70
    Contact Us For Quote
  • Contact Us For Quote
    Eaton CHFCAF120 Miniature Circuit Breakers (MCBs)
    Quick view

    Eaton CHFCAF120 Miniature Circuit Breakers (MCBs)

    MSRP $563.20
    Surplus $202.75
    SKU:  C15-11180 Brand:  Eaton MPN:  CHFCAF120 UPC:  78668554618 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-11180
    TS PIK:
    124901682
    Series:
    CH
    Short Description:
    120/240 VAC, 20 A, 10 kA, 1-Pole, Clip Line Terminal, Plug-On Mount, Thermal Magnetic, Common Trip, Arc Fault Circuit Breaker
    Interrupting Rating:
    10 kA
    Voltage Rating:
    120/240 V AC
    Used On:
    CH Series Load Center
    Approval:
    UL 489
    Current Rating:
    20 A
    Catalog:
    Eaton_00071_V1T1_36_V1T1_38_CAT.pdf
    Poles:
    1
    Mounting:
    Plug-On
    Type:
    Thermal Magnetic, Common Trip
    Terminal Type:
    Clip (Line)
    MSRP $563.20
    Surplus $202.75
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $563.20
    Surplus $202.75
    Contact Us For Quote
  • Contact Us For Quote
    GE THHQC2120WL Molded Case Breakers (MCCBs)
    Quick view

    GE THHQC2120WL Molded Case Breakers (MCCBs)

    MSRP $405.00
    Surplus $109.35
    SKU:  C15-18288 Brand:  GE MPN:  THHQC2120WL UPC:  78316411790 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-18288
    Terminal Type:
    Lug
    Maximum AC Voltage Rating:
    240 V
    Current Rating:
    20 A
    Voltage Rating:
    120/240 V AC
    Type:
    Thermal Magnetic, Compact
    Frame Type:
    Q-Line
    Short Description:
    120/240 VAC, 20 A, 22 kA, 2-Pole, Copper/Aluminum Line and Load Lug Terminal, Q-Line Frame, LI Trip Function, 35 MM DIN Rail Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
    Number of Poles:
    2
    Approval:
    UL
    Catalog:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_36_CAT.pdf
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_04206_1_CAD.pdf
    Interrupting Rating:
    22 kA at 120/240 V AC
    MSRP $405.00
    Surplus $109.35
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $405.00
    Surplus $109.35
    Contact Us For Quote
  • Contact Us For Quote
    GE THHQL1120GFT Miniature Circuit Breakers (MCBs)
    Quick view

    GE THHQL1120GFT Miniature Circuit Breakers (MCBs)

    MSRP $669.00
    Surplus $180.63
    SKU:  C15-18298 Brand:  GE MPN:  THHQL1120GFT UPC:  78316448543 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-18298
    Short Description:
    120/240 VAC, 20 A, 22 kA, 1-Pole, Q-Line Frame, Plug-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
    Current Rating:
    20 A
    Type:
    Thermal Magnetic, Compact
    Interrupting Rating:
    22 kA at 120 V AC
    Approval:
    UL
    Terminal Type:
    Plug-On
    Voltage Rating:
    120/240 V AC
    Number of Poles:
    1
    Frame Type:
    Q-Line
    Maximum AC Voltage Rating:
    240 V
    MSRP $669.00
    Surplus $180.63
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $669.00
    Surplus $180.63
    Contact Us For Quote
  • Contact Us For Quote
    GE THQB2120AF Miniature Circuit Breakers (MCBs)
    Quick view

    GE THQB2120AF Miniature Circuit Breakers (MCBs)

    MSRP $251.64
    Surplus $67.94
    SKU:  C15-18324 Brand:  GE MPN:  THQB2120AF UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-18324
    Catalog:
    ABB_01450_1_4_1_6_6_4_6_6_6_31_CAT.pdf
    Used On:
    Load Center, Lighting Panelboard
    Number of Poles:
    2
    Type:
    Molded Case, Fixed Thermal Magnetic, Non-Interchangeable Trip
    CAD Drawings:
    ABBElectrificationProducts-ABBGEIndustrialSolutions_05981_1_CAD.pdf
    Wire Size:
    14 to 8 AWG (Copper), 12 to 8 AWG (Aluminum)
    Interrupting Rating:
    10 kA
    Mounting:
    Bolt-On
    Approval:
    UL, CSA
    Size:
    2 Inch Width x 2-3/8 Inch Depth x 3-9/32 Inch Height
    Voltage Rating:
    120/240 V AC
    Terminal Type:
    Load Lug
    Current Rating:
    20 A
    MSRP $251.64
    Surplus $67.94
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $251.64
    Surplus $67.94
    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.