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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GE THHQB22040 Molded Case Breakers (MCCBs)
MSRP $759.00Surplus $204.93SKU: C15-14315 Brand: GE MPN: THHQB22040 UPC: 78316411847 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14315
- Short Description:
- 120/240 VAC, 40 A, 22 kA, 2-Pole, Q-Line Frame, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Number of Poles:
- 2
- Current Rating:
- 40 A
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Approval:
- UL
MSRP $759.00Surplus $204.93 -
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GE THHQB22045 Molded Case Breakers (MCCBs)
MSRP $759.00Surplus $204.93SKU: C15-14316 Brand: GE MPN: THHQB22045 UPC: 78316411848 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14316
- Number of Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Approval:
- UL
- Short Description:
- 240 VAC, 45 A, 22 kA, 2-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, LI Trip Function, 1" Bolt-On Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
- Current Rating:
- 45 A
- Maximum AC Voltage Rating:
- 240 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Type:
- Thermal Magnetic, Compact
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
MSRP $759.00Surplus $204.93 -
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GE THHQB22050 Molded Case Breakers (MCCBs)
MSRP $759.00Surplus $204.93SKU: C15-14317 Brand: GE MPN: THHQB22050 UPC: 78316411849 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14317
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 50 A, 22 kA, 2-Pole, Q-Line Frame, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Current Rating:
- 50 A
- Terminal Type:
- Bolt-On
- Number of Poles:
- 2
- Frame Type:
- Q-Line
- Type:
- Thermal Magnetic, Compact
- Maximum AC Voltage Rating:
- 240 V
- Approval:
- UL
MSRP $759.00Surplus $204.93 -
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GE THHQB22060 Molded Case Breakers (MCCBs)
MSRP $759.00Surplus $204.93SKU: C15-14318 Brand: GE MPN: THHQB22060 UPC: 78316411850 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14318
- Short Description:
- 240 VAC, 60 A, 22 kA, 2-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, LI Trip Function, 1" Bolt-On Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
- Current Rating:
- 60 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
MSRP $759.00Surplus $204.93 -
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GE THHQB22070 Molded Case Breakers (MCCBs)
MSRP $938.00Surplus $253.26SKU: C15-14319 Brand: GE MPN: THHQB22070 UPC: 78316411851 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14319
- Number of Poles:
- 2
- Short Description:
- 240 VAC, 70 A, 22 kA, 2-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, LI Trip Function, 1" Bolt-On Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Frame Type:
- Q-Line
- Voltage Rating:
- 120/240 VAC
- Approval:
- UL
- Terminal Type:
- Bolt-On
- Current Rating:
- 70 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Maximum AC Voltage Rating:
- 240 V
MSRP $938.00Surplus $253.26 -
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GE THHQB22080 Molded Case Breakers (MCCBs)
MSRP $1,115.00Surplus $301.05SKU: C15-14320 Brand: GE MPN: THHQB22080 UPC: 78316411852 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14320
- Maximum AC Voltage Rating:
- 240 V
- Number of Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Frame Type:
- Q-Line
- Terminal Type:
- Bolt-On
- Short Description:
- 240 VAC, 80 A, 22 kA, 2-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, LI Trip Function, 1" Bolt-On Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
- Current Rating:
- 80 A
- Type:
- Thermal Magnetic, Compact
- Voltage Rating:
- 120/240 VAC
- Approval:
- UL
MSRP $1,115.00Surplus $301.05 -
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GE THHQB22090 Molded Case Breakers (MCCBs)
MSRP $1,115.00Surplus $301.05SKU: C15-14321 Brand: GE MPN: THHQB22090 UPC: 78316411853 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14321
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Approval:
- UL
- Short Description:
- 240 VAC, 90 A, 22 kA, 2-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, LI Trip Function, 1" Bolt-On Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
- Number of Poles:
- 2
- Type:
- Thermal Magnetic, Compact
- Terminal Type:
- Bolt-On
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Current Rating:
- 90 A
- Frame Type:
- Q-Line
- Voltage Rating:
- 120/240 VAC
- Maximum AC Voltage Rating:
- 240 V
MSRP $1,115.00Surplus $301.05 -
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GE THHQB22100 Molded Case Breakers (MCCBs)
MSRP $1,115.00Surplus $301.05SKU: C15-14322 Brand: GE MPN: THHQB22100 UPC: 78316411854 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14322
- Short Description:
- 120/240 VAC, 100 A, 22 kA, 2-Pole, Q-Line Frame, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Current Rating:
- 100 A
- Frame Type:
- Q-Line
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Bolt-On
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Number of Poles:
- 2
MSRP $1,115.00Surplus $301.05 -
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GE THHQB32020ST1 Miniature Circuit Breakers (MCBs)
MSRP $315.00Surplus $85.05SKU: C15-18281 Brand: GE MPN: THHQB32020ST1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18281
MSRP $315.00Surplus $85.05 -
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GE THHQB32030ST1 Miniature Circuit Breakers (MCBs)
MSRP $493.50Surplus $133.25SKU: C15-18282 Brand: GE MPN: THHQB32030ST1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18282
MSRP $493.50Surplus $133.25 -
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GE THHQB32045 Miniature Circuit Breakers (MCBs)
MSRP $1,020.00Surplus $183.54SKU: C15-10201 Brand: GE MPN: THHQB32045 UPC: 78316411861 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10201
- TS PIK:
- 112128217
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Short Description:
- 120/240 VAC, 45 A, 22 kA Interrupt, 3-Pole, 8 to 3 AWG Aluminum/Copper 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
- Number of Poles:
- 3
- Approval:
- UL
- Terminal Type:
- Bolt-On
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Frame Type:
- Q-Line
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Current Rating:
- 45 A
- Maximum AC Voltage Rating:
- 240 V
- Voltage Rating:
- 120/240 VAC
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00025_INST.pdf
MSRP $1,020.00Surplus $183.54 -
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GE THHQB32050ST1 Miniature Circuit Breakers (MCBs)
MSRP $213.90Surplus $57.75SKU: C15-18283 Brand: GE MPN: THHQB32050ST1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18283
MSRP $213.90Surplus $57.75 -
GE THHQB32060 Miniature Circuit Breakers (MCBs)
MSRP $568.74Surplus $126.75GE THHQB32060 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5901 Brand: GE MPN: THHQB32060 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5901
- Short Description:
- 120/240 VAC, 60 A, 22 kA Interrupt, 3-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Current Rating:
- 60 A
- Terminal Type:
- Bolt-On
- Number of Poles:
- 3
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Mounting:
- Bolt-On
- Frame Type:
- Q-Line
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Country of Origin:
- United States
MSRP $568.74Surplus $126.75 -
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GE THHQB32070ST1 Miniature Circuit Breakers (MCBs)
MSRP $499.00Surplus $134.73SKU: C15-18284 Brand: GE MPN: THHQB32070ST1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18284
MSRP $499.00Surplus $134.73 -
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GE THHQB32080 Miniature Circuit Breakers (MCBs) THH 3P 80A 50/60Hz 3Ph EA
MSRP $869.38Surplus $258.02GE THHQB32080 Miniature Circuit Breakers (MCBs) THH 3P 80A 50/60Hz 3Ph EA​ ARCA SKU: C15-5903 Brand: GE MPN: THHQB32080 UPC: 78316411865 Shipping Weight: 1.10 lbs. Shipping Height: 3...- SKU:
- C15-5903
MSRP $869.38Surplus $258.02 -
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GE THHQC1115LL Molded Case Breakers (MCCBs)
MSRP $169.00Surplus $45.63SKU: C15-14440 Brand: GE MPN: THHQC1115LL UPC: 78316410895 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14440
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 15 A, 22 kA, 1-Pole, Q-Line Frame, LI Trip Function, 35 MM DIN Rail Mount, Molded Case, Fixed Thermal Magnetic, Compact, Non-Interchangeable Trip, Miniature Circuit Breaker
- Number of Poles:
- 1
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12195_1_CAD.pdf
- Frame Type:
- Q-Line
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Lug
- Maximum AC Voltage Rating:
- 240 V
- Current Rating:
- 15 A
- Approval:
- UL
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_38_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00142_INST.pdf
MSRP $169.00Surplus $45.63 -
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GE THHQC1115WL Molded Case Breakers (MCCBs)
MSRP $141.60Surplus $36.40SKU: U00-8767 Brand: GE MPN: THHQC1115WL UPC: 78316411779 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-8767
- Maximum AC Voltage Rating:
- 240 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04206_1_CAD.pdf
- Approval:
- UL
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00142_INST.pdf
- Number of Poles:
- 1
- Current Rating:
- 15 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_36_CAT.pdf
- Type:
- Thermal Magnetic, Compact
- Terminal Type:
- Lug
- Frame Type:
- Q-Line
- Short Description:
- 120/240 VAC, 15 A, 22 kA, 1-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, Non-Interchangeable Trip, Miniature Circuit Breaker
- Voltage Rating:
- 120/240 VAC
MSRP $141.60Surplus $36.40 -
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GE THHQC1115WL3 Molded Case Breakers (MCCBs)
MSRP $35.50Surplus $9.59SKU: C15-14369 Brand: GE MPN: THHQC1115WL3 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14369
- Short Description:
- 15 A 22kA 120/240 Vac
- Interrupting Rating:
- 22kA
- Voltage Rating:
- 120/240 Vac
- Current Rating:
- 15 A
- Number of Poles:
- 1
MSRP $35.50Surplus $9.59 -
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GE THHQC1120LL Molded Case Breakers (MCCBs)
MSRP $169.00Surplus $45.63SKU: C15-14441 Brand: GE MPN: THHQC1120LL UPC: 78316410896 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14441
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Terminal Type:
- Lug
- Short Description:
- 120/240 VAC, 20 A, 22 kA, 1-Pole, Q-Line Frame, LI Trip Function, 35 MM DIN Rail Mount, Molded Case, Fixed Thermal Magnetic, Compact, Non-Interchangeable Trip, Miniature Circuit Breaker
- Frame Type:
- Q-Line
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_38_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00142_INST.pdf
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12195_1_CAD.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Number of Poles:
- 1
MSRP $169.00Surplus $45.63 -
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GE THHQC1120WL Molded Case Breakers (MCCBs)
MSRP $191.00Surplus $51.57SKU: C15-18285 Brand: GE MPN: THHQC1120WL UPC: 78316411780 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18285
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_40_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01788_1_CAD.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Current Rating:
- 20 A
- Terminal Type:
- Lug
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Frame Type:
- Q-Line
- Number of Poles:
- 1
MSRP $191.00Surplus $51.57
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.
