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 THQP130 Miniature Circuit Breakers (MCBs) 1P 30A 120V EA
MSRP $37.00Surplus $3.18GENERAL ELECTRIC THQP130 Miniature Circuit Breakers (MCBs) 1P 30A 120V EA​ ARCA SKU: C15-2667 Brand: GENERAL ELECTRIC MPN: THQP130 UPC: 78316408570 Shipping Weight: 0.30 lbs. Shipping...- SKU:
- C15-2667
- Type:
- Thermal Magnetic
- Approval:
- UL
- Size:
- 1/2 Inch Width
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 1-Pole, 8 to 4 AWG Copper/Aluminum, 1/2" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable Trip, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_30_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00472_1_CAD.pdf
- TS PIK:
- 112127461
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00472_1_CAD.pdf
- Current Rating:
- 30 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Series:
- THQP
- Country of Origin:
- United States
MSRP $37.00Surplus $3.18 -
GENERAL ELECTRIC THQC1130WL Din Rail Mounted Circuit Breakers
MSRP $61.75Surplus $13.82GENERAL ELECTRIC THQC1130WL Din Rail Mounted Circuit Breakers​ ARCA SKU: E30-8029 Brand: GENERAL ELECTRIC MPN: THQC1130WL UPC: 78316401250 Shipping Weight: 2.45 lbs. Shipping...- SKU:
- E30-8029
- Interrupting Rating:
- 10 kA
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01788_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_40_CAT.pdf
- Current Rating:
- 30 A
- Number of Poles:
- 1
- Terminal Type:
- Lug
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic
- Mounting:
- DIN Rail
- Approval:
- UL
- Country of Origin:
- United States
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
MSRP $61.75Surplus $13.82 -
GENERAL ELECTRIC THQL1130 Miniature Circuit Breakers (MCBs) 1P 30A 120V EA
MSRP $72.00Surplus $7.64GENERAL ELECTRIC THQL1130 Miniature Circuit Breakers (MCBs) 1P 30A 120V EA​ ARCA SKU: C15-2960 Brand: GENERAL ELECTRIC MPN: THQL1130 UPC: 78316401287 Shipping Weight: 0.30 lbs. Shipping...- SKU:
- C15-2960
- Approval:
- UL
- Amps:
- 30 A
- Frame:
- Q-Line
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Maximum AC Voltage:
- 240 V
- Poles:
- 1
- Terminal Type:
- Plug-On
- Type:
- Thermal Magnetic
- Type:
- Compact
- Volts:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Compact, Fixed Thermal Magnetic, Circuit Breaker
- TS PIK:
- 555075
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 30 A
- Number of Poles:
- 1
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_30_CAT.pdf
- Mounting:
- Plug-On
- Series:
- THQL
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Country of Origin:
- United States
MSRP $72.00Surplus $7.64 -
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GE THHQB1130GF Miniature Circuit Breakers (MCBs)
MSRP $170.00Surplus $45.90SKU: C15-14271 Brand: GE MPN: THHQB1130GF UPC: 78316412368 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14271
- Terminal Type:
- Bolt-On
- Type:
- Thermal Magnetic, Compact
- Frame Type:
- Q-Line
- Short Description:
- 120/240 VAC, 30 A, 22 kA, 1-Pole, Q-Line Frame, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Maximum AC Voltage Rating:
- 240 V
- Current Rating:
- 30 A
- Approval:
- UL
- Number of Poles:
- 1
MSRP $170.00Surplus $45.90 -
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GE THHQB1130HID Molded Case Breakers (MCCBs)
MSRP $189.00Surplus $51.03SKU: C15-14281 Brand: GE MPN: THHQB1130HID UPC: 78316416032 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14281
- Frame Type:
- Q-Line
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Number of Poles:
- 1
- Current Rating:
- 30 A
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Bolt-On
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00142_INST.pdf
- Maximum AC Voltage Rating:
- 240 V
- Approval:
- UL
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Type:
- Thermal Magnetic, Compact
MSRP $189.00Surplus $51.03 -
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GE THHQC1130LL Molded Case Breakers (MCCBs)
MSRP $169.00Surplus $45.63SKU: C15-14443 Brand: GE MPN: THHQC1130LL UPC: 78316410898 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14443
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Frame Type:
- Q-Line
- Type:
- Thermal Magnetic, Compact
- Short Description:
- 120/240 VAC, 30 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
- Approval:
- UL
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00142_INST.pdf
- Current Rating:
- 30 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_38_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12195_1_CAD.pdf
- Terminal Type:
- Lug
- Maximum AC Voltage Rating:
- 240 V
MSRP $169.00Surplus $45.63 -
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GE THHQL1130 Molded Case Breakers (MCCBs)
MSRP $127.00Surplus $34.29SKU: C15-14211 Brand: GE MPN: THHQL1130 UPC: 78316411741 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14211
- Frame Type:
- Q-Line
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 30 A
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Number of Poles:
- 1
- Type:
- Thermal Magnetic, Compact
- Short Description:
- 120 VAC, 30 A, 22 kA Interrupt, 1-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Maximum AC Voltage Rating:
- 240 V
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_33_CAT.pdf
- Approval:
- UL
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_INST.pdf
MSRP $127.00Surplus $34.29 -
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GE THHQL1130HID Molded Case Breakers (MCCBs)
MSRP $201.00Surplus $54.27SKU: C15-14187 Brand: GE MPN: THHQL1130HID UPC: 78316416024 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14187
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Current Rating:
- 30 A
- Approval:
- UL
- Type:
- Thermal Magnetic, Compact
- Interrupting Rating:
- 22 kA at 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
MSRP $201.00Surplus $54.27 -
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GE THQC1130LL Molded Case Breakers (MCCBs)
MSRP $89.00Surplus $24.03SKU: C15-14434 Brand: GE MPN: THQC1130LL UPC: 78316410870 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14434
- Current Rating:
- 30 A
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 1-Pole, Q-Line Frame, Lug Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Terminal Type:
- Lug
- Type:
- Thermal Magnetic, Compact
- Maximum AC Voltage Rating:
- 240 V
- Approval:
- UL
- Number of Poles:
- 1
- Frame Type:
- Q-Line
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Voltage Rating:
- 120/240 VAC
MSRP $89.00Surplus $24.03 -
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GE THQL1130HID Miniature Circuit Breakers (MCBs)
MSRP $80.00Surplus $21.60SKU: C15-14183 Brand: GE MPN: THQL1130HID UPC: 78316416008 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14183
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Current Rating:
- 30 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Approval:
- UL
- Frame Type:
- Q-Line
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_9_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Maximum AC Voltage Rating:
- 240 V
- Terminal Type:
- Plug-On
- Short Description:
- 120/240 VAC, 30 A, 10 kA Interrupt, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum High Intensity Discharge Lighting Load, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Feeder Molded Case Circuit Breaker
MSRP $80.00Surplus $21.60 -
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GE THQL1130HM Miniature Circuit Breakers (MCBs)
MSRP $26.00Surplus $7.02SKU: C15-14199 Brand: GE MPN: THQL1130HM UPC: 78316413820 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14199
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 1-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, LI Trip Function, 1" Plug-On Mount, Molded Case, Fixed Thermal Magnetic, Non-Interchangeable Trip, High In-Rush Load, Miniature Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Approval:
- UL
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Current Rating:
- 30 A
- Number of Poles:
- 1
MSRP $26.00Surplus $7.02 -
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GE TXQB1130 Molded Case Breakers (MCCBs)
MSRP $82.95Surplus $0.00SKU: U00-8810 Brand: GE MPN: TXQB1130 UPC: 78316402465 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-8810
- Frame Type:
- Q-Line
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_39_CAT.pdf
- Terminal Type:
- Bolt-On
- Number of Poles:
- 1
- Current Rating:
- 30 A
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 30 A, 65 kA Interrupt, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, 1-Pole, Bolt-On Mount, Thermal Magnetic, Internal Common/Non-Interchangeable Trip, Circuit Breaker
- Approval:
- UL
- Interrupting Rating:
- 65 kA at 120/240 VAC
- Maximum AC Voltage Rating:
- 240 V
- Type:
- Thermal Magnetic, Compact
MSRP $82.95Surplus $0.00 -
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GE TXQC1130WL Molded Case Breakers (MCCBs)
MSRP $241.00Surplus $65.07SKU: C15-14422 Brand: GE MPN: TXQC1130WL UPC: 78316402471 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14422
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Number of Poles:
- 1
- Current Rating:
- 30 A
- Maximum AC Voltage Rating:
- 240 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04206_1_CAD.pdf
- Approval:
- UL
- Frame Type:
- Q-Line
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_6_6_37_CAT.pdf
- Short Description:
- 120/240 VAC, 30 A, 65 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
- Interrupting Rating:
- 65 kA at 120/240 VAC
MSRP $241.00Surplus $65.07 -
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GE TXQL1130 Molded Case Breakers (MCCBs)
MSRP $224.00Surplus $60.48SKU: C15-14241 Brand: GE MPN: TXQL1130 UPC: 78316402477 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14241
- Short Description:
- 120/240 VAC, 30 A, 65 kA, 1-Pole, 14 to 8 AWG/12 to 8 AWG, Q-Line Frame, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 30 A
- Number of Poles:
- 1
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Interrupting Rating:
- 65 kA at 120/240 VAC
- Frame Type:
- Q-Line
- Terminal Type:
- Bolt-On
MSRP $224.00Surplus $60.48 -
GENERAL ELECTRIC THHQB1130 Miniature Circuit Breakers (MCBs)
MSRP $112.13Surplus $26.77GENERAL ELECTRIC THHQB1130 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5887 Brand: GENERAL ELECTRIC MPN: THHQB1130 UPC: 78316411826 Shipping Weight: 0.35 lbs. Shipping Height: 1...- SKU:
- C15-5887
- Current Rating:
- 30 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_INST.pdf
- Type:
- Thermal Magnetic, Compact
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Short Description:
- 120/240 VAC, 30 A, 22 kA Interrupt, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Terminal Type:
- Bolt-On
- Number of Poles:
- 1
- Mounting:
- Bolt-On
- Frame Type:
- Q-Line
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
MSRP $112.13Surplus $26.77 -
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THQB1130 Miniature Circuit Breakers (MCBs) THQB 1P 30A 240V
MSRP $60.00Surplus $16.94THQB1130 Miniature Circuit Breakers (MCBs) THQB 1P 30A 240V​ ARCA SKU: C15-3997 Brand: MPN: THQB1130 UPC: 783164012194 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-3997
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG 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:
- 127049622
- Current Rating:
- 30 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
MSRP $60.00Surplus $16.94
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.
