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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GENERAL ELECTRIC THHQB32020 Miniature Circuit Breakers (MCBs) EA
MSRP $820.70Surplus $228.13SKU: C15-5815 Brand: GENERAL ELECTRIC MPN: THHQB32020 UPC: 78316411856 Shipping Weight: 1.15 lbs. Shipping Height: 3.40 In. Shipping Length: 3.50 In. Shipping...- SKU:
- C15-5815
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Short Description:
- 120/240 VAC, 20 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
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Number of Poles:
- 3
- Terminal Type:
- Bolt-On
- Current Rating:
- 20 A
- Mounting:
- Bolt-On
- Approval:
- UL
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
MSRP $820.70Surplus $228.13 -
GENERAL ELECTRIC THQB32080 Miniature Circuit Breakers (MCBs) 3P 80A 240V
MSRP $763.19Surplus $109.09SKU: C15-5963 Brand: GENERAL ELECTRIC MPN: THQB32080 UPC: 78316405994 Shipping Weight: 1.10 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 3...- SKU:
- C15-5963
- Current Rating:
- 80 A
- Terminal Type:
- Bolt-On
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Type:
- Thermal Magnetic, Compact
- Short Description:
- 240 VAC, 80 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
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Mounting:
- Bolt-On
- Number of Poles:
- 3
MSRP $763.19Surplus $109.09 -
GENERAL ELECTRIC TEY330 Miniature Circuit Breakers (MCBs)
MSRP $928.64Surplus $266.81SKU: C15-3476 Brand: GENERAL ELECTRIC MPN: TEY330 UPC: 78316418104 Shipping Weight: 2.48 lbs. Shipping Height: 6.00 In. Shipping Length: 6.00 In. Shipping Width: 3.00...- SKU:
- C15-3476
- Frame Type:
- TEY
- Voltage Rating:
- 120/240/277 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 3
- Interrupting Rating:
- 14 kA at 277 VAC,65 kA at 120/240 VAC
- Type:
- Thermal Magnetic
- Maximum AC Voltage Rating:
- 277 V
- Maximum DC Voltage Rating:
- 250 V
- Terminal Type:
- Bolt-On, Copper/Aluminum Load Lug
- Size:
- 1 Inch Width x 3-1/16 Inch Depth x 5-1/4 Inch Height
- Short Description:
- 480/277 VAC 3-Phase, 30 A, 65 kA, 3-Pole, Copper/Aluminum Load Lug, Bolt-On Terminal, TEY-Frame, Molded Case, Non-Interchangeable
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10489_6_7_6_59_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00119_INST.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12753_1-3_SPEC.pdf
- TS PIK:
- 112129551
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04184_1_CAD.pdf
- Mounting:
- Bolt-On
- Series:
- TEY
- Approval:
- UL, CUL, CSA, GSA
MSRP $928.64Surplus $266.81 -
GENERAL ELECTRIC THHQB32040 Miniature Circuit Breakers (MCBs)
MSRP $1,558.69Surplus $200.45GENERAL ELECTRIC THHQB32040 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-4848 Brand: GENERAL ELECTRIC MPN: THHQB32040 UPC: 78316411860 Shipping Weight: 1.15 lbs. Shipping...- SKU:
- C15-4848
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 40 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
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00025_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- TS PIK:
- 125338449
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Number of Poles:
- 3
- Mounting:
- Bolt-On
- Series:
- THHQ
- Country of Origin:
- United States
MSRP $1,558.69Surplus $200.45 -
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GENERAL ELECTRIC TEY380 Miniature Circuit Breakers (MCBs) EA
MSRP $1,246.90Surplus $485.22SKU: C15-2723 Brand: GENERAL ELECTRIC MPN: TEY380 UPC: 78316418225 Shipping Weight: 2.10 lbs. Shipping Height: 4.00 In. Shipping Length: 5.25 In. Shipping Width: 3.00...- SKU:
- C15-2723
- Frame Type:
- TEY
- Voltage Rating:
- 120/240/277 VAC
- Current Rating:
- 32 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, 80 A, 65 kA, 3-Pole, Copper/Aluminum Load Lug, Bolt-On Terminal, TEY-Frame, Molded Case, Non-Interchangeable
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_2_24_2_25_CAT.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00265_1_2_SPEC.pdf
- TS PIK:
- 112129588
- Mounting:
- Bolt-On
- Series:
- TEY
- Approval:
- UL
- Application:
- HACR
MSRP $1,246.90Surplus $485.22 -
GENERAL ELECTRIC THHQB32050 Miniature Circuit Breakers (MCBs) EA
MSRP $820.70Surplus $235.37SKU: C15-5900 Brand: GENERAL ELECTRIC MPN: THHQB32050 UPC: 78316411862 Shipping Weight: 1.15 lbs. Shipping Height: 3.35 In. Shipping Length: 3.50 In. Shipping...- SKU:
- C15-5900
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Current Rating:
- 50 A
- Number of Poles:
- 3
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00025_INST.pdf
- Short Description:
- 120/240 VAC, 50 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
- Terminal Type:
- Bolt-On
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Bolt-On
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Approval:
- UL
MSRP $820.70Surplus $235.37 -
GENERAL ELECTRIC THHQB32090 Miniature Circuit Breakers (MCBs)
MSRP $1,183.49Surplus $291.92SKU: C15-6992 Brand: GENERAL ELECTRIC MPN: THHQB32090 UPC: 78316411866 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping...- SKU:
- C15-6992
- TS PIK:
- 120072123
- Short Description:
- 120/240 VAC, 90 A, 22 kA Interrupt, 3-Pole, 6 to 1/0 AWG Copper/4 to 1/0 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
- Terminal Type:
- Bolt-On
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Current Rating:
- 90 A
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Number of Poles:
- 3
- Mounting:
- Bolt-On
- Frame Type:
- Q-Line
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
MSRP $1,183.49Surplus $291.92 -
GENERAL ELECTRIC THQB32060 Miniature Circuit Breakers (MCBs) 3P 60A 240V EA
MSRP $535.33Surplus $99.10GENERAL ELECTRIC THQB32060 Miniature Circuit Breakers (MCBs) 3P 60A 240V EA​ ARCA SKU: C15-4115 Brand: GENERAL ELECTRIC MPN: THQB32060 UPC: 78316401244 Shipping Weight: 1.15 lbs. Shipping...- SKU:
- C15-4115
- Type:
- Thermal Magnetic
- Type:
- Compact
- Amps:
- 32 A
- Terminal Type:
- Bolt-On
- Short Description:
- 240 VAC, 60 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
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- TS PIK:
- 126054971
- Current Rating:
- 60 A
- Mounting:
- Bolt-On
- Number of Poles:
- 3
- Series:
- THQ
- Country of Origin:
- United States
MSRP $535.33Surplus $99.10 -
GENERAL ELECTRIC THQB32030 Miniature Circuit Breakers (MCBs) 3P 30A 240V EA
MSRP $535.33Surplus $100.33SKU: C15-3538 Brand: GENERAL ELECTRIC MPN: THQB32030 UPC: 78316401241 Shipping Weight: 1.15 lbs. Shipping Height: 3.25 In. Shipping Length: 3.50 In. Shipping Width: 3...- SKU:
- C15-3538
- Amps:
- 30 A
- Terminal Type:
- Bolt-On
- Type:
- Thermal Magnetic
- Type:
- Compact
- Short Description:
- 240 VAC, 30 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
- TS PIK:
- 112124775
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Current Rating:
- 30 A
- Mounting:
- Bolt-On
- Number of Poles:
- 3
- Series:
- THQ
- Country of Origin:
- United States
MSRP $535.33Surplus $100.33
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