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 THQB22020 Miniature Circuit Breakers (MCBs)
MSRP $305.07Surplus $88.79GE THQB22020 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6031 Brand: GE MPN: THQB22020 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-6031
MSRP $305.07Surplus $88.79 -
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GE THQB22030 Miniature Circuit Breakers (MCBs) 30 240V
MSRP $305.07Surplus $109.83GE THQB22030 Miniature Circuit Breakers (MCBs) 30 240V​ ARCA SKU: C15-5917 Brand: GE MPN: THQB22030 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5917
- Type:
- Thermal Magnetic, Compact
- Terminal Type:
- Bolt-On
- Short Description:
- 240 VAC, 30 A, 10 kA Interrupt, 2-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
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Current Rating:
- 30 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_35_CAT.pdf
MSRP $305.07Surplus $109.83 -
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GE THQB22040 Miniature Circuit Breakers (MCBs) 2P 40A
MSRP $305.07Surplus $109.83GE THQB22040 Miniature Circuit Breakers (MCBs) 2P 40A​ ARCA SKU: C15-6032 Brand: GE MPN: THQB22040 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6032
MSRP $305.07Surplus $109.83 -
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GE THQB22100 Miniature Circuit Breakers (MCBs)
MSRP $477.75Surplus $132.35SKU: C15-6033 Brand: GE MPN: THQB22100 UPC: 78316401238 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-6033
MSRP $477.75Surplus $132.35 -
GE THQB32025 Miniature Circuit Breakers (MCBs) EA
MSRP $406.00Surplus $99.75SKU: C15-10224 Brand: GE MPN: THQB32025 UPC: 78316405991 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10224
- TS PIK:
- 112126171
- Type:
- Thermal Magnetic, Compact
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Current Rating:
- 25 A
- Terminal Type:
- Bolt-On
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Short Description:
- 240 VAC, 25 A, 10 kA, 3-Pole, 14 to 4 AWG Copper/12 to 4 AWG Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
MSRP $406.00Surplus $99.75 -
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GE THQB32035 Miniature Circuit Breakers (MCBs) 3P 35A
MSRP $370.99Surplus $94.88GE THQB32035 Miniature Circuit Breakers (MCBs) 3P 35A​ ARCA SKU: C15-5825 Brand: GE MPN: THQB32035 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5825
- Current Rating:
- 35 A
- Short Description:
- 240 VAC, 35 A, 10 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
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_35_CAT.pdf
- Terminal Type:
- Bolt-On
MSRP $370.99Surplus $94.88 -
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GE THQB32040 Miniature Circuit Breakers (MCBs) THQB 3P 40A 50/60Hz 3Ph EA
MSRP $393.25Surplus $125.67GE THQB32040 Miniature Circuit Breakers (MCBs) THQB 3P 40A 50/60Hz 3Ph EA​ ARCA SKU: C15-6979 Brand: GE MPN: THQB32040 UPC: 78316401242 Shipping Weight: 2.50 lbs. Shipping Height: 4...- SKU:
- C15-6979
- TS PIK:
- 112124776
- Short Description:
- 240 VAC, 40 A, 10 kA, 3-Pole, 8 to 3 AWG Copper/Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Type:
- Thermal Magnetic, Compact
- Terminal Type:
- Bolt-On
- Current Rating:
- 40 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
MSRP $393.25Surplus $125.67 -
GE THQB32040ST1 Molded Case Breakers (MCCBs) EA
MSRP $659.75Surplus $121.79SKU: C15-9337 Brand: GE MPN: THQB32040ST1 UPC: 78316403411 Shipping Weight: 1.50 lbs. Shipping Height: 3.30 In. Shipping Length: 3.50 In. Shipping Width: 4.00 In...- SKU:
- C15-9337
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_8_6_37_CAT.pdf
- Short Description:
- 120 VAC, 40 A, 3-Pole, 10 kA, 1" Bolt-On Mount, Fixed Thermal Magnetic, Molded Case, Q-Line Circuit Breaker
- Current Rating:
- 40 A
- Terminal Type:
- Bolt-On
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04203_1_CAD.pdf
MSRP $659.75Surplus $121.79 -
GE THQB32050ST1 Shunt Trips
MSRP $622.40Surplus $238.07SKU: A13-1395 Brand: GE MPN: THQB32050ST1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- A13-1395
MSRP $622.40Surplus $238.07 -
GE THQB32060ST1 Miniature Circuit Breakers (MCBs) EA
MSRP $700.00Surplus $238.07SKU: C15-10225 Brand: GE MPN: THQB32060ST1 UPC: 78316403416 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10225
- TS PIK:
- 112125507
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_8_6_37_CAT.pdf
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04203_1_CAD.pdf
- Terminal Type:
- Bolt-On
- Current Rating:
- 60 A
- Short Description:
- 120 VAC, 60 A, 3-Pole, 10 kA, 1" Bolt-On Mount, Fixed Thermal Magnetic, Molded Case, Q-Line Circuit Breaker
MSRP $700.00Surplus $238.07 -
GE THQB32100 Miniature Circuit Breakers (MCBs) 3P 100A 240V EA
MSRP $560.63Surplus $186.20GE THQB32100 Miniature Circuit Breakers (MCBs) 3P 100A 240V EA​ ARCA SKU: C15-5964 Brand: GE MPN: THQB32100 UPC: 78316401247 Shipping Weight: 1.10 lbs. Shipping Height: 3.25 In...- SKU:
- C15-5964
- TS PIK:
- 121971929
- Terminal Type:
- Bolt-On
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Current Rating:
- 100 A
- Short Description:
- 240 VAC, 100 A, 10 kA, 3-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Type:
- Thermal Magnetic, Compact
MSRP $560.63Surplus $186.20 -
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GE THQC2140WL Din Rail Mounted Circuit Breakers
MSRP $119.57Surplus $50.87GE THQC2140WL Din Rail Mounted Circuit Breakers​ ARCA SKU: C15-5828 Brand: GE MPN: THQC2140WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5828
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_40_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01788_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Current Rating:
- 40 A
- Terminal Type:
- Lug
- Number of Poles:
- 2
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
MSRP $119.57Surplus $50.87 -
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GE THQC2160WL Miniature Circuit Breakers (MCBs) THQC 2P 60A 120/240V 50/60Hz 1Ph
MSRP $100.00Surplus $36.21GE THQC2160WL Miniature Circuit Breakers (MCBs) THQC 2P 60A 120/240V 50/60Hz 1Ph​ ARCA SKU: C15-4739 Brand: GE MPN: THQC2160WL UPC: 783164012576 Shipping Weight: 0.80 Shipping Height: 2.00...- SKU:
- C15-4739
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 10 kA at 120/240 Volt AC
- Terminal Type:
- Lug
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 Volt
- Short Description:
- 120/240 VAC, 60 A, 2-Pole, 10 kA, 8 to 3 AWG Copper/Aluminum, DIN Rail Mount, Line and Load Lug Terminal, Thermal Magnetic, Non-Interchangeable
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_40_CAT.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04206_1_CAD.pdf
MSRP $100.00Surplus $36.21 -
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GE THQC22040WL Miniature Circuit Breakers (MCBs) THQC 2P 40A 120/240V 50/60Hz 1Ph
MSRP $317.33Surplus $215.50SKU: C15-5063 Brand: GE MPN: THQC22040WL UPC: 78316401262 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-5063
MSRP $317.33Surplus $215.50 -
GE THQC32040WL Din Rail Mounted Circuit Breakers EA
MSRP $450.00Surplus $142.46SKU: C15-10232 Brand: GE MPN: THQC32040WL UPC: 78316401274 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10232
- TS PIK:
- 112124805
- Country of Origin:
- United States
- Terminal Type:
- Lug
- Short Description:
- 120/240 VAC, 40 A, 3-Pole, 10 kA, 8 to 3 AWG Copper/Aluminum, DIN Rail Mount, Line and Load Lug Terminal, Thermal Magnetic, Non-Interchangeable, Molded Case Circuit Breaker
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Current Rating:
- 40 A
- Approval:
- UL
- Number of Poles:
- 3
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04206_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_40_CAT.pdf
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
MSRP $450.00Surplus $142.46 -
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GE THQC32045WL Din Rail Mounted Circuit Breakers EA
MSRP $406.00Surplus $125.66SKU: C15-10233 Brand: GE MPN: THQC32045WL UPC: 78316406020 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10233
- TS PIK:
- 112126193
- Country of Origin:
- United States
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Current Rating:
- 45 A
- Short Description:
- 240 VAC, 45 A, 10 kA, 3-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
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Lug
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_36_CAT.pdf
- Number of Poles:
- 3
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
MSRP $406.00Surplus $125.66 -
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GE THQC32050WL Din Rail Mounted Circuit Breakers EA
MSRP $450.00Surplus $135.34SKU: C15-10234 Brand: GE MPN: THQC32050WL UPC: 78316401276 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10234
- TS PIK:
- 112124807
- Country of Origin:
- United States
- Type:
- Thermal Magnetic, Compact
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 50 A
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_40_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01788_1_CAD.pdf
- Terminal Type:
- Lug
- Number of Poles:
- 3
- Approval:
- UL
MSRP $450.00Surplus $135.34 -
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GE THQD22175WL Molded Case Breakers (MCCBs) TMQD 2P 175A 240V 50/60Hz 1Ph EA
MSRP $2,563.00Surplus $743.89SKU: C15-4862 Brand: GE MPN: THQD22175WL UPC: 783164087864 Shipping Weight: 2.90 lbs. Shipping Height: 8.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-4862
- Approval:
- UL
- Amps:
- 175 A
- Interrupting Rating:
- 22 kA
- Poles:
- 2
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Type:
- Fixed Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Used On:
- 0
- Volts:
- 120/240 VAC
- Gauge:
- 1 to 300 MCM Copper/Aluminum
- TS PIK:
- 126323756
- Voltage Rating:
- 120/240 V AC
- Current Rating:
- 175 A
- Number of Poles:
- 2
- Catalog:
- ABB_01450_1_4_2_30_6_6_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_05982_1_CAD.pdf
MSRP $2,563.00Surplus $743.89 -
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GE THQD32100 Miniature Circuit Breakers (MCBs)
MSRP $2,930.80Surplus $1,055.09SKU: C15-7371 Brand: GE MPN: THQD32100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7371
- TS PIK:
- 106247586
MSRP $2,930.80Surplus $1,055.09 -
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GE THQD32100WL Miniature Circuit Breakers (MCBs)
Surplus $1,329.41SKU: C15-8391 Brand: GE MPN: THQD32100WL UPC: 78312613710 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8391
- TS PIK:
- 21332185
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Current Rating:
- 100 A
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Type:
- Thermal Magnetic
- Short Description:
- 240 VAC, 100 A, 22 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Fixed Thermal Magnetic, Cable-In Cable-Out, Miniature Molded Case Circuit Breaker
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01805_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_42_CAT.pdf
- Number of Poles:
- 3
Surplus $1,329.41
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.
