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
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- Qty in Cart
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GENERAL ELECTRIC TED136045WL Molded Case Breakers (MCCBs)
MSRP $2,324.94Surplus $869.05SKU: C15-6937 Brand: GENERAL ELECTRIC MPN: TED136045WL UPC: 78316406320 Shipping Weight: 4.30 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping...- SKU:
- C15-6937
- TS PIK:
- 121223465
- Voltage Rating:
- 120/240/277/480/600 VAC, 125/250/500 VDC
- Short Description:
- 600 VAC, 45 A, 18 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/Mid Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Current Rating:
- 45 A
- Number of Poles:
- 3
- Frame Type:
- E150
- Interrupting Rating:
- 14 kA at 600 VAC, 18 kA at 120/240/277/480 VAC, 10 kA at 125/250/500 VDC
- Type:
- Thermal Magnetic
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Maximum AC Voltage Rating:
- 600 V
- Maximum DC Voltage Rating:
- 500 V
MSRP $2,324.94Surplus $869.05 -
GENERAL ELECTRIC TEY150 Miniature Circuit Breakers (MCBs)
MSRP $224.61Surplus $81.47GENERAL ELECTRIC TEY150 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-3597 Brand: GENERAL ELECTRIC MPN: TEY150 UPC: 78316418214 Shipping Weight: 0.75 lbs. Shipping Height: 4.00 In...- SKU:
- C15-3597
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240/277 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 14 kA at 120/240/277 VAC
- Interrupting Rating:
- 65 kA at 120 Volt AC
- Terminal Type:
- Bolt-On
- Frame Type:
- TEY
- Maximum AC Voltage Rating:
- 277 Volt
- Short Description:
- 277 VAC, 50 A, 14 kA, 1-Pole, 14 to 2/0 AWG Copper/Aluminum, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Non-Interchangeable
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_64_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00118_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04184_1_CAD.pdf
- TS PIK:
- 112129577
- Voltage Rating:
- 120/240/277 VAC
- Current Rating:
- 50 A
- Number of Poles:
- 1
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04184_1_CAD.pdf
- Mounting:
- Bolt-On
- Series:
- TEY
MSRP $224.61Surplus $81.47 -
GENERAL ELECTRIC TEY2100 Miniature Circuit Breakers (MCBs)
MSRP $1,082.23Surplus $309.53SKU: C15-2687 Brand: GENERAL ELECTRIC MPN: TEY2100 UPC: 78316418223 Shipping Weight: 4.70 lbs. Shipping Height: 4.00 In. Shipping Length: 5.00 In. Shipping Width: 2...- SKU:
- C15-2687
- Frame Type:
- TEY
- Voltage Rating:
- 120/240/277 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 2
- Interrupting Rating:
- 14 kA at 277 VAC,65 kA at 120/240 VAC
- Type:
- Thermal Magnetic
- Short Description:
- 480 VAC Star/277 VAC, 100 A, 65 kA, 2-Pole, 4 to 1/0 AWG Aluminum/Copper Integral Load Lug Terminal, 1
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_9_6_64_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00022_INST.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01027_1_2_SPEC.pdf
- TS PIK:
- 112129586
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01762_1_CAD.pdf
- Series:
- TEY
- Approval:
- UL
- Application:
- HACR
- Country of Origin:
- United States
MSRP $1,082.23Surplus $309.53 -
GENERAL ELECTRIC TEY3100 Miniature Circuit Breakers (MCBs)
MSRP $1,246.90Surplus $587.52SKU: C15-2884 Brand: GENERAL ELECTRIC MPN: TEY3100 UPC: 78316418227 Shipping Weight: 2.10 lbs. Shipping Height: 4.00 In. Shipping Length: 3.00 In. Shipping Width: 5...- SKU:
- C15-2884
- Frame Type:
- TEY
- Voltage Rating:
- 120/240/277 VAC
- Current Rating:
- 100 A
- Number of Poles:
- 3
- Interrupting Rating:
- 14 kA at 277 VAC,65 kA at 120/240 VAC
- Type:
- Thermal Magnetic
- Short Description:
- 480/277 VAC 3-Phase, 100 A, 65 kA, 3-Pole, Copper/Aluminum Load Lug, Bolt-On Terminal, TEY-Frame, Molded Case, Non-Interchangeable, Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_2_24_2_26_CAT.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00257_1_2_SPEC.pdf
- TS PIK:
- 112129590
- Approval:
- UL
- Application:
- HACR
MSRP $1,246.90Surplus $587.52 -
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GENERAL ELECTRIC TFJ236125 Molded Case Breakers (MCCBs)
MSRP $2,654.54Surplus $688.95SKU: C15-6958 Brand: GENERAL ELECTRIC MPN: TFJ236125 UPC: Shipping Weight: 9.15 lbs. Shipping Height: 8.00 In. Shipping Length: 12.00 In. Shipping Width: 9.00 In...- SKU:
- C15-6958
- Series:
- TFJ
- Short Description:
- 600 VAC, 125 A, 19 kA, 3-Pole, F225 Frame, Load Lug Terminal, Thermal Magnetic, Non-Interchangeable, Molded Case Circuit Breaker
- Frame Type:
- TFJ
- Maximum AC Voltage Rating:
- 600 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04191_1_CAD.pdf
- Current Rating:
- 125 A
- Type:
- Molded Case, Fixed Thermal Magnetic
- Number of Poles:
- 3
- Interrupting Rating:
- 25 kA at 240 VAC, 22 kA at 480 VAC, 18 kA at 600 VAC, 10 kA at 250/500 VDC
- Maximum DC Voltage Rating:
- 500 V
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_222_6_223_CAT.pdf
- Voltage Rating:
- 600 V
- Size:
- 4-1/8 Inch W x 3-13/16 Inch D x 10-1/8 Inch H
- Terminal Type:
- Copper/Aluminum Load Lug
MSRP $2,654.54Surplus $688.95 -
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GENERAL ELECTRIC TFJ236175 Molded Case Breakers (MCCBs)
MSRP $2,790.67Surplus $324.36SKU: C15-6962 Brand: GENERAL ELECTRIC MPN: TFJ236175 UPC: Shipping Weight: 7.85 lbs. Shipping Height: 4.00 In. Shipping Length: 11.00 In. Shipping Width: 5.00 In...- SKU:
- C15-6962
- Number of Poles:
- 2
MSRP $2,790.67Surplus $324.36 -
GENERAL ELECTRIC THHQB32015 Miniature Circuit Breakers (MCBs)
MSRP $820.70Surplus $217.89SKU: C15-5896 Brand: GENERAL ELECTRIC MPN: THHQB32015 UPC: 78316411855 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping...- SKU:
- C15-5896
- Number of Poles:
- 3
- Current Rating:
- 15 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 15 A, 22 kA Interrupt, 3-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Type:
- Thermal Magnetic, Compact
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Approval:
- UL
MSRP $820.70Surplus $217.89 -
GENERAL ELECTRIC THQC1115WL Din Rail Mounted Circuit Breakers
MSRP $84.06Surplus $27.70GENERAL ELECTRIC THQC1115WL Din Rail Mounted Circuit Breakers​ ARCA SKU: E30-8028 Brand: GENERAL ELECTRIC MPN: THQC1115WL UPC: 78316401248 Shipping Weight: 2.50 lbs. Shipping...- SKU:
- E30-8028
- Terminal Type:
- Lug
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Current Rating:
- 15 A
- Number of Poles:
- 1
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01788_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_40_CAT.pdf
- Type:
- Thermal Magnetic, Compact
- Country of Origin:
- United States
- Approval:
- UL
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
MSRP $84.06Surplus $27.70 -
GENERAL ELECTRIC THQP140 Miniature Circuit Breakers (MCBs)
MSRP $73.27Surplus $15.56GENERAL ELECTRIC THQP140 Miniature Circuit Breakers (MCBs)​ ARCA SKU: E30-8048 Brand: GENERAL ELECTRIC MPN: THQP140 UPC: 78316413445 Shipping Weight: 0.20 lbs. Shipping Height: 1.00...- SKU:
- E30-8048
- Current Rating:
- 40 A
- Size:
- 1/2 Inch Width
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 1-Pole, 8 to 4 AWG/8 to 4 AWG, Q-Line Frame, Plug-In Terminal, Thermal Magnetic, Non-Interchangeable Circuit Breaker
- Mounting:
- Plug-On
- Approval:
- UL
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
MSRP $73.27Surplus $15.56 -
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GENERAL ELECTRIC TJD432300 Molded Case Breakers (MCCBs)
MSRP $14,304.54Surplus $1,117.50SKU: C15-7012 Brand: GENERAL ELECTRIC MPN: TJD432300 UPC: 78316409301 Shipping Weight: 17.75 lbs. Shipping Height: 4.00 In. Shipping Length: 11.00 In. Shipping...- SKU:
- C15-7012
- TS PIK:
- 120072636
MSRP $14,304.54Surplus $1,117.50 -
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GENERAL ELECTRIC TJK436F000 Molded Case Breakers (MCCBs)
MSRP $17,551.24Surplus $2,503.40SKU: C15-7014 Brand: GENERAL ELECTRIC MPN: TJK436F000 UPC: 78316401376 Shipping Weight: 16.15 lbs. Shipping Height: 4.00 In. Shipping Length: 11.00 In. Shipping...- SKU:
- C15-7014
- TS PIK:
- 120072641
- Voltage Rating:
- 120/240/277/480/600 VAC, 125/250/500 VDC
- Number of Poles:
- 3
- Frame Type:
- J600
- Short Description:
- 600 VAC, 400 A, 42 kA, 3-Pole, Line/Load Terminal, Thermal Magnetic, Interchangeable, J600, Molded Case Circuit Breaker Frame
- Maximum DC Voltage Rating:
- 500 V
- Type:
- Thermal Magnetic
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00028_INST.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00547_6_2_6_36_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01796_1_CAD.pdf
- Maximum AC Voltage Rating:
- 600 V
- Current Rating:
- 125/150/175/200/225/250/300/350/400 A
- Interrupting Rating:
- 22 kA at 600 VAC, 30 kA at 277/480 VAC, 42 kA at 120/240 VAC, 20 kA at 125/250/500 VDC
- Approval:
- UL
MSRP $17,551.24Surplus $2,503.40 -
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GENERAL ELECTRIC TJL4V2604 Molded Case Breakers (MCCBs)
MSRP $9,392.97Surplus $4,086.73SKU: C15-7018 Brand: GENERAL ELECTRIC MPN: TJL4V2604 UPC: Shipping Weight: 2025.00 lbs. Shipping Height: 5.00 In. Shipping Length: 11.00 In. Shipping Width: 9.00 In...- SKU:
- C15-7018
MSRP $9,392.97Surplus $4,086.73 -
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GENERAL ELECTRIC TQD22225WL Molded Case Breakers (MCCBs)
MSRP $1,240.14Surplus $1,477.39SKU: C15-7019 Brand: GENERAL ELECTRIC MPN: TQD22225WL UPC: 78316402123 Shipping Weight: 2.80 lbs. Shipping Height: 40.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-7019
- TS PIK:
- 120072243
- Short Description:
- 240 VAC, 225 A, 10 kA Interrupt, 2-Pole, Aluminum/Copper Line/Load Lug Terminal, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Fixed Thermal Magnetic, Cable-In Cable-Out, Molded Case Circuit Breaker
- Size:
- 2-3/4 Inch W x 2-5/8 Inch D x 6-9/16 Inch H
- Frame Type:
- TQD
- Voltage Rating:
- 240 V
- Series:
- TQD
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Current Rating:
- 225 A
- Maximum AC Voltage Rating:
- 240 V
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_42_CAT.pdf
- Type:
- Molded Case, Fixed Thermal Magnetic, Internal Common Trip
- Approval:
- UL
MSRP $1,240.14Surplus $1,477.39 -
Cutler-Hammer A309VN Miniature Circuit Breakers (MCBs) EA
MSRP $1,633.56Surplus $120.65SKU: C15-11198 Brand: Cutler-Hammer MPN: A309VN UPC: 782114812570 Shipping Weight: 5.05 lbs. Shipping Height: 8.00 In. Shipping Length: 8.00 In. Shipping Width: 3.00...- SKU:
- C15-11198
MSRP $1,633.56Surplus $120.65 -
Cutler-Hammer BAB1020 Molded Case Breakers (MCCBs) EA
MSRP $93.14Surplus $17.44Cutler-Hammer BAB1020 Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-9338 Brand: Cutler-Hammer MPN: BAB1020 UPC: 78667930120 Shipping Weight: 0.25 lbs. Shipping Height: 3.25 In...- SKU:
- C15-9338
- Mounting:
- Bolt-On
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Type:
- Thermal Magnetic, Miniature
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Current Rating:
- 20 A
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum) (Load)
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
- Approval:
- UL, UL 489, CSA
MSRP $93.14Surplus $17.44 -
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Cutler-Hammer BAB2020CS Miniature Circuit Breakers (MCBs) EA
MSRP $272.26Surplus $25.71Cutler-Hammer BAB2020CS Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-11197 Brand: Cutler-Hammer MPN: BAB2020CS UPC: Shipping Weight: 0.90 lbs. Shipping Height: 3.00 In...- SKU:
- C15-11197
MSRP $272.26Surplus $25.71 -
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Cutler-Hammer BAB2100S Miniature Circuit Breakers (MCBs)
MSRP $460.26Surplus $405.56SKU: C15-11634 Brand: Cutler-Hammer MPN: BAB2100S UPC: Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11634
MSRP $460.26Surplus $405.56 -
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Cutler-Hammer BJ2125 Molded Case Breakers (MCCBs) EA
MSRP $878.04Surplus $285.56SKU: C15-9076 Brand: Eaton MPN: BJ2125 UPC: 786676367004 Shipping Weight: 1.80 lbs. Shipping Height: 3.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-9076
MSRP $878.04Surplus $285.56 -
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Cutler-Hammer BR315 Miniature Circuit Breakers (MCBs)
MSRP $366.33Surplus $148.65SKU: C15-11464 Brand: Cutler-Hammer MPN: BR315 UPC: 786676367707 Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00...- SKU:
- C15-11464
- TS PIK:
- 21493894
MSRP $366.33Surplus $148.65 -
Cutler-Hammer BR370 Miniature Circuit Breakers (MCBs)
MSRP $1,353.13Surplus $581.21SKU: C15-11451 Brand: Cutler-Hammer MPN: BR370 UPC: Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-11451
- TS PIK:
- 21493900
- Number of Poles:
- 3
- Wire Size:
- 4 to 1/0 AWG (Aluminum/Copper)
- Short Description:
- 240 VAC, 70 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
- Used On:
- Type BR Load Center
- Voltage Rating:
- 240 VAC
- Type:
- Common Trip
- Series:
- BR
- Mounting:
- Plug-On
- Current Rating:
- 70 A
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Interrupting Rating:
- 10 kA at 240 VAC
MSRP $1,353.13Surplus $581.21
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