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
- Price
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GE THQL1120HID2 Molded Case Breakers (MCCBs)
MSRP $103.46Surplus $27.93SKU: C15-14181 Brand: GE MPN: THQL1120HID2 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14181
- Current Rating:
- 20 A
- Short Description:
- 20 A 10kA 120/240 Vac
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 Vac
- Interrupting Rating:
- 10kA
MSRP $103.46Surplus $27.93 -
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GE THQL1120HM Miniature Circuit Breakers (MCBs)
MSRP $35.39Surplus $9.56SKU: C15-14197 Brand: GE MPN: THQL1120HM UPC: 78316413156 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14197
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Voltage Rating:
- 120/240 VAC
- Approval:
- UL
- Terminal Type:
- Plug-On
- Number of Poles:
- 1
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Current Rating:
- 20 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_9_CAT.pdf
- Frame Type:
- Q-Line
- Short Description:
- 120/240 VAC, 20 A, 10 kA Interrupt, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum High In-Rush Load, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Feeder Molded Case Circuit Breaker
- Maximum AC Voltage Rating:
- 240 V
MSRP $35.39Surplus $9.56 -
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GE THQL1120PAF2 Miniature Circuit Breakers (MCBs)
MSRP $616.67Surplus $166.50SKU: C15-18364 Brand: GE MPN: THQL1120PAF2 UPC: 78316464003 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18364
- Short Description:
- 1P 20AMP 10kAIC PON ARC FAULT
MSRP $616.67Surplus $166.50 -
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GE THQL1120PDF Miniature Circuit Breakers (MCBs)
MSRP $544.52Surplus $171.52SKU: C15-10241 Brand: GE MPN: THQL1120PDF UPC: 78316464007 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10241
- TS PIK:
- 128996954
- Short Description:
- 1P 20AMP 10kAIC PON DUAL FUNCTION
MSRP $544.52Surplus $171.52 -
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GE THQL1120PGFT Molded Case Breakers (MCCBs)
MSRP $481.90Surplus $130.11SKU: C15-19125 Brand: GE MPN: THQL1120PGFT UPC: 78316463987 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19125
- Short Description:
- 1P 20AMP 10kAIC PON GROUND FAULT
MSRP $481.90Surplus $130.11 -
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GE THQL1120ST1 Miniature Circuit Breakers (MCBs)
MSRP $432.76Surplus $212.95GE THQL1120ST1 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6044 Brand: GE MPN: THQL1120ST1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6044
MSRP $432.76Surplus $212.95 -
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GE THQL1125 Miniature Circuit Breakers (MCBs)
MSRP $48.08Surplus $12.56GE THQL1125 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6045 Brand: GE MPN: THQL1125 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00...- SKU:
- C15-6045
MSRP $48.08Surplus $12.56 -
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GE THQL1125GF Miniature Circuit Breakers (MCBs)
MSRP $104.82Surplus $28.30SKU: C15-18365 Brand: GE MPN: THQL1125GF UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18365
MSRP $104.82Surplus $28.30 -
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GE THQL1125GFT Miniature Circuit Breakers (MCBs)
MSRP $108.90Surplus $29.40SKU: C15-18366 Brand: GE MPN: THQL1125GFT UPC: 78316448531 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18366
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA at 120 VAC
- Approval:
- UL
- Type:
- Compact
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 25 A, 10 kA, 1-Pole, Q-Line Frame, Plug-On Terminal, Compact, Non-Interchangeable Circuit Breaker
- Frame Type:
- Q-Line
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 25 A
- Terminal Type:
- Plug-On
MSRP $108.90Surplus $29.40 -
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GE THQL1125HID Miniature Circuit Breakers (MCBs)
MSRP $34.03Surplus $9.19SKU: C15-14182 Brand: GE MPN: THQL1125HID UPC: 78316416007 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14182
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Plug-On
- Approval:
- UL
- Short Description:
- 120/240 VAC, 25 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 Intensity Discharge Lighting Load, Miniature Circuit Breaker
- Number of Poles:
- 1
- Current Rating:
- 25 A
- Frame Type:
- Q-Line
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Maximum AC Voltage Rating:
- 240 V
MSRP $34.03Surplus $9.19 -
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GE THQL1125HM Miniature Circuit Breakers (MCBs)
MSRP $62.62Surplus $16.91SKU: C15-14198 Brand: GE MPN: THQL1125HM UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14198
- Poles:
- 1
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04200_1_CAD.pdf
- Series:
- THQL
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
- Type:
- High Magnetic
- Used On:
- AL/ALC Series Panelboard, 150 to 225 A Powermark Gold Loadcenter
- Mounting:
- 1 Plug-On
- Wire Size:
- 14 to 8 AWG (Copper)/12 to 8 AWG (Aluminum)
- Size:
- 1 Inch W x 2-3/8 Inch D x 3-9/32 Inch H
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_1_8_1_9_6_33_CAT.pdf
- Short Description:
- 120/240 VAC, 25 A, 1-Pole, 10 kA, 1" Plug-On Mount, Fixed Thermal Magnetic, Circuit Breaker
- Approval:
- UL
- Current Rating:
- 25 A
MSRP $62.62Surplus $16.91 -
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GE THQL1130HID Miniature Circuit Breakers (MCBs)
MSRP $108.90Surplus $29.40SKU: 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 $108.90Surplus $29.40 -
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GE THQL1130HM Miniature Circuit Breakers (MCBs)
MSRP $35.39Surplus $9.56SKU: 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 $35.39Surplus $9.56 -
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GE THQL1130ST1 Miniature Circuit Breakers (MCBs)
MSRP $571.75Surplus $182.50SKU: C15-10243 Brand: GE MPN: THQL1130ST1 UPC: 78316430069 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10243
- TS PIK:
- 121599380
- Current Rating:
- 30 A
- Short Description:
- 120/240 VAC, 30 A, 10 kA Interrupt, 1-Pole, (1) 14 to 8 AWG Copper/12 to 8 AWG Aluminum Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Compact, Fixed Thermal Magnetic, Feeder Molded Case Circuit Breaker with Factory Installed Shunt Trip
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_10_CAT.pdf
MSRP $571.75Surplus $182.50 -
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GE THQL1135 Miniature Circuit Breakers (MCBs)
MSRP $14.97Surplus $4.04SKU: C15-14114 Brand: GE MPN: THQL1135 UPC: 78316413828 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14114
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 35 A, 10 kA Interrupt, 1-Pole, (1) 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Feeder Molded Case Circuit Breaker
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Approval:
- UL
- Current Rating:
- 35 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
- Frame Type:
- Q-Line
- Type:
- Thermal Magnetic, Compact
MSRP $14.97Surplus $4.04 -
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GE THQL1135ST1 Miniature Circuit Breakers (MCBs)
MSRP $574.47Surplus $155.11SKU: C15-14117 Brand: GE MPN: THQL1135ST1 UPC: 78316441901 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14117
- Current Rating:
- 35 A
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 1-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, 1" Plug-On Mount, Molded Case, Fixed Thermal Magnetic, Internal Common Trip, Miniature Circuit Breaker with Factory Installed Shunt Trip
MSRP $574.47Surplus $155.11 -
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GE THQL1140HM Miniature Circuit Breakers (MCBs)
MSRP $46.28Surplus $12.50SKU: C15-14200 Brand: GE MPN: THQL1140HM UPC: 78316413829 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14200
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Terminal Type:
- Plug-On
- Approval:
- UL
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- Short Description:
- 120/240 VAC, 40 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
MSRP $46.28Surplus $12.50 -
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GE THQL1140ST1 Molded Case Breakers (MCCBs)
MSRP $81.68Surplus $22.05SKU: C15-14118 Brand: GE MPN: THQL1140ST1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14118
- Voltage Rating:
- 120/240 Vac
- Number of Poles:
- 1
- Short Description:
- 40 A 10kA 120/240 Vac
- Interrupting Rating:
- 10kA
- Current Rating:
- 40 A
MSRP $81.68Surplus $22.05 -
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GE THQL1145 Miniature Circuit Breakers (MCBs)
MSRP $104.82Surplus $28.30SKU: C15-14115 Brand: GE MPN: THQL1145 UPC: 78316413831 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14115
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Current Rating:
- 45 A
- Approval:
- UL
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 45 A, 10 kA Interrupt, 1-Pole, (1) 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Feeder Molded Case Circuit Breaker
- Maximum AC Voltage Rating:
- 240 V
- Number of Poles:
- 1
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Frame Type:
- Q-Line
- Terminal Type:
- Plug-On
MSRP $104.82Surplus $28.30 -
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GE THQL1145ST1 Molded Case Breakers (MCCBs)
MSRP $310.38Surplus $83.80SKU: C15-14119 Brand: GE MPN: THQL1145ST1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14119
- Interrupting Rating:
- 10kA
- Current Rating:
- 45 A
- Short Description:
- 45 A 10kA 120/240 Vac
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 Vac
MSRP $310.38Surplus $83.80
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.
