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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Din Rail Mounted Circuit Breakers
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Main Breakers
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Miniature Circuit Breakers (MCBs)
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Molded Case Breakers (MCCBs)
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Motor Circuit Protector (MCPs)
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Lug Terminal Kits
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Auxiliary, Shunt, Trip Units and UVRs
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Circuit Breaker Accessories
- Product
- Qty in Cart
- Price
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GE KXT3CU-3PC Circuit Breaker Accessories
MSRP $432.84Surplus $116.87SKU: C15-16772 Brand: GE MPN: KXT3CU-3PC UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16772
- Short Description:
- 10 AWG to 250 KCMIL, Copper, Line/Load, Terminal Lug Kit for Tmax XT3 Melded Case Circuit Breaker (3 per Pack)
- Type:
- Line/Load Lug
- Catalog:
- ABBInstallationProducts-Thomas&Betts_00101_1_2_CAT.pdf
- Maximum Conductor Size:
- 250 KCMIL
- Conductor Material:
- Copper
- Quantity:
- 3
- Minimum Conductor Size:
- 10 AWG
- Used On:
- Tmax XT3 Molded Case Circuit Breaker
MSRP $432.84Surplus $116.87 -
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GE KXT3CUAL2-3PC Circuit Breaker Accessories
MSRP $50.37Surplus $13.60SKU: C15-19274 Brand: GE MPN: KXT3CUAL2-3PC UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19274
MSRP $50.37Surplus $13.60 -
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GE KXT4CU-3PC Circuit Breaker Accessories
MSRP $91.21Surplus $24.63SKU: C15-16773 Brand: GE MPN: KXT4CU-3PC UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16773
- Type:
- Line/Load Lug
- Catalog:
- ABBInstallationProducts-Thomas&Betts_00101_1_2_CAT.pdf
- Used On:
- Tmax XT4 Molded Case Circuit Breaker
- Minimum Conductor Size:
- 10 AWG
- Quantity:
- 3
- Maximum Conductor Size:
- 350 KCMIL
- Conductor Material:
- Copper
- Short Description:
- 10 AWG to 350 KCMIL, Copper, Line/Load, Terminal Lug Kit for Tmax XT4 Melded Case Circuit Breaker (3 per Pack)
MSRP $91.21Surplus $24.63 -
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GE KXT4CUAL1-3PC Circuit Breaker Accessories
MSRP $53.09Surplus $14.33SKU: C15-16774 Brand: GE MPN: KXT4CUAL1-3PC UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16774
- Type:
- Line/Load Lug
- Short Description:
- 100 A, 14 to 1/0 AWG, Copper/Aluminum, Line/Load, Terminal Lug Kit for Tmax XT4 Melded Case Circuit Breaker (3 per Pack)
- Conductor Material:
- Copper/Aluminum
- Catalog:
- ABBInstallationProducts-Thomas&Betts_00101_1_2_CAT.pdf
- Quantity:
- 3
- Minimum Conductor Size:
- 14 AWG
- Maximum Conductor Size:
- 1/0 AWG
- Used On:
- Tmax XT4 Molded Case Circuit Breaker
MSRP $53.09Surplus $14.33 -
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GE KXT4CUAL3-3PC Circuit Breaker Accessories
MSRP $106.18Surplus $28.67SKU: C15-16775 Brand: GE MPN: KXT4CUAL3-3PC UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16775
- Maximum Conductor Size:
- 350 KCMIL
- Short Description:
- 250 A, 14 AWG to 350 KCMIL, Copper/Aluminum, Line/Load, Terminal Lug Kit for Tmax XT4 Melded Case Circuit Breaker (3 per Pack)
- Used On:
- Tmax XT4 Molded Case Circuit Breaker
- Quantity:
- 3
- Type:
- Line/Load Lug
- Minimum Conductor Size:
- 14 AWG
- Conductor Material:
- Copper/Aluminum
- Catalog:
- ABBInstallationProducts-Thomas&Betts_00101_1_2_CAT.pdf
MSRP $106.18Surplus $28.67 -
GE KXT4N12FLHDL4 Circuit Breaker Accessories
MSRP $2,160.38Surplus $568.94SKU: C15-11819 Brand: GE MPN: KXT4N12FLHDL4 UPC: 01564486871 Shipping Weight: 5.45 lbs. Shipping Height: 4.00 In. Shipping Length: 22.00 In. Shipping Width: 22.00 In...- SKU:
- C15-11819
- TS PIK:
- 126499966
MSRP $2,160.38Surplus $568.94 -
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GE KXT5CUAL2X500K-3PC Circuit Breaker Accessories
MSRP $373.00Surplus $100.71SKU: C15-16776 Brand: GE MPN: KXT5CUAL2X500K-3PC UPC: 05622103036 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- C15-16776
- Short Description:
- FCCUAL 2X2/0-500KCMIL XT5 3PUL
MSRP $373.00Surplus $100.71 -
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GE KXT5CUAL2X750KC-3 Molded Case Breakers (MCCBs)
MSRP $556.53Surplus $150.27SKU: C15-16777 Brand: GE MPN: KXT5CUAL2X750KC-3 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16777
MSRP $556.53Surplus $150.27 -
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GE KXT5CUAL350K-3PC Circuit Breaker Accessories
MSRP $202.96Surplus $54.81SKU: C15-16778 Brand: GE MPN: KXT5CUAL350K-3PC UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16778
MSRP $202.96Surplus $54.81 -
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GE KXT5CUAL500K-3PC Circuit Breaker Accessories
MSRP $59.90Surplus $16.17SKU: C15-19275 Brand: GE MPN: KXT5CUAL500K-3PC UPC: 05622103032 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19275
- Short Description:
- FCCUAL 1X4/0AWG-500KCMIL XT5 3PUL
MSRP $59.90Surplus $16.17 -
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GE KXT5PLLOPLC Circuit Breaker Accessories
MSRP $93.93Surplus $25.36SKU: C15-16779 Brand: GE MPN: KXT5PLLOPLC UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16779
MSRP $93.93Surplus $25.36 -
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GE KXT7CUAL3X750KC-3 Circuit Breaker Accessories
MSRP $1,091.76Surplus $294.78SKU: C15-16780 Brand: GE MPN: KXT7CUAL3X750KC-3 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16780
MSRP $1,091.76Surplus $294.78 -
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GE KXT7CUAL4X500K-3PC Molded Case Breakers (MCCBs)
MSRP $729.66Surplus $197.01SKU: C15-16781 Brand: GE MPN: KXT7CUAL4X500K-3PC UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-16781
MSRP $729.66Surplus $197.01 -
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GE KXTASORB Shunt Trips
MSRP $965.16Surplus $260.59SKU: A13-1641 Brand: GE MPN: KXTASORB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- A13-1641
MSRP $965.16Surplus $260.59 -
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GE KXTASORCFPB Circuit Breaker Accessories
MSRP $386.61Surplus $104.38SKU: C15-16782 Brand: GE MPN: KXTASORCFPB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16782
- Type:
- Shunt Trip
- Short Description:
- 24 to 30 VAC/VDC, Shunt Trip for Tmax TX1 to TX4 Melded Case Circuit Breaker
- Catalog:
- ABBInstallationProducts-Thomas&Betts_00102_3_13_3_26_3_37_3_54_CAT.pdf
- Used On:
- Tmax TX1 to TX4 Molded Case Circuit Breaker
MSRP $386.61Surplus $104.38 -
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GE KXTASORCFPD Circuit Breaker Accessories
MSRP $508.15Surplus $137.19SKU: C15-16783 Brand: GE MPN: KXTASORCFPD UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16783
- Short Description:
- 110 to 127 VAC, 110 to 125 VDC, Shunt Trip for Tmax TX1 to TX4 Melded Case Circuit Breaker
- Type:
- Shunt Trip
- Used On:
- Tmax TX1 to TX4 Molded Case Circuit Breaker
- Catalog:
- ABBInstallationProducts-Thomas&Betts_00102_3_13_3_26_3_37_3_54_CAT.pdf
MSRP $508.15Surplus $137.19 -
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GE KXTASORCFPG Shunt Trips
MSRP $386.61Surplus $104.38SKU: A13-1642 Brand: GE MPN: KXTASORCFPG UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- A13-1642
MSRP $386.61Surplus $104.38 -
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GE KXTASORD Shunt Trips
MSRP $1,033.23Surplus $278.97SKU: A13-1643 Brand: GE MPN: KXTASORD UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- A13-1643
MSRP $1,033.23Surplus $278.97 -
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GE KXTASORG Shunt Trips
MSRP $1,193.86Surplus $322.34SKU: A13-1644 Brand: GE MPN: KXTASORG UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- A13-1644
MSRP $1,193.86Surplus $322.34 -
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GE KXTAUVR4 Shunt Trips
MSRP $1,056.37Surplus $285.22SKU: A13-1645 Brand: GE MPN: KXTAUVR4 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- A13-1645
MSRP $1,056.37Surplus $285.22
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.
