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 THHQL21110 Molded Case Breakers (MCCBs)
MSRP $670.00Surplus $180.90SKU: C15-14221 Brand: GE MPN: THHQL21110 UPC: 78316408775 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14221
- Number of Poles:
- 2
- Current Rating:
- 110 A
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Short Description:
- 120/240 VAC, 110 A, 22 kA Interrupt, 2-Pole, 2 to 2/0 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Frame Type:
- Q-Line
- Type:
- Thermal Magnetic, Compact
- Maximum AC Voltage Rating:
- 240 V
- Terminal Type:
- Plug-On
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
- Approval:
- UL
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01791_1_CAD.pdf
MSRP $670.00Surplus $180.90 -
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GE THHQL21125 Molded Case Breakers (MCCBs)
MSRP $250.28Surplus $67.57SKU: C15-14222 Brand: GE MPN: THHQL21125 UPC: 78316408776 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14222
- Number of Poles:
- 2
- Maximum AC Voltage Rating:
- 240 V
- Current Rating:
- 125 A
- Terminal Type:
- Plug-On
- Approval:
- UL
- Frame Type:
- Q-Line
- Short Description:
- 120/240 VAC, 125 A, 22 kA Interrupt, 2-Pole, 2 to 2/0 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01792_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
MSRP $250.28Surplus $67.57 -
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GE THHQL2115 Miniature Circuit Breakers (MCBs)
MSRP $246.00Surplus $53.20SKU: C15-10204 Brand: GE MPN: THHQL2115 UPC: 78316411748 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10204
- TS PIK:
- 112128104
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 15 A
- Short Description:
- 120/240 VAC, 15 A, 22 kA Interrupt, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Approval:
- UL
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
- Terminal Type:
- Plug-On
- Type:
- Thermal Magnetic, Compact
- Interrupting Rating:
- 22 kA at 120/240 VAC
MSRP $246.00Surplus $53.20 -
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GE THHQL2115AF3 Molded Case Breakers (MCCBs)
MSRP $701.00Surplus $189.27SKU: C15-14168 Brand: GE MPN: THHQL2115AF3 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14168
- Short Description:
- 15 A 22kA 120/240 Vac
- Current Rating:
- 15 A
- Number of Poles:
- 2
- Interrupting Rating:
- 22kA
- Voltage Rating:
- 120/240 Vac
MSRP $701.00Surplus $189.27 -
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GE THHQL2115GFEP Miniature Circuit Breakers (MCBs)
MSRP $377.05Surplus $101.80SKU: C15-18301 Brand: GE MPN: THHQL2115GFEP UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18301
MSRP $377.05Surplus $101.80 -
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GE THHQL2115GFT Miniature Circuit Breakers (MCBs)
MSRP $264.22Surplus $71.34SKU: C15-18302 Brand: GE MPN: THHQL2115GFT UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18302
MSRP $264.22Surplus $71.34 -
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GE THHQL2115HID Molded Case Breakers (MCCBs)
MSRP $290.70Surplus $78.49SKU: C15-14192 Brand: GE MPN: THHQL2115HID UPC: 78316416033 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14192
- Terminal Type:
- Plug-On
- Current Rating:
- 15 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Number of Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Voltage Rating:
- 120/240 VAC
MSRP $290.70Surplus $78.49 -
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GE THHQL2120 Molded Case Breakers (MCCBs)
MSRP $247.00Surplus $0.00SKU: U00-8768 Brand: GE MPN: THHQL2120 UPC: 78316411749 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-8768
- Current Rating:
- 20 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Approval:
- UL
- Short Description:
- 120/240 VAC, 20 A, 22 kA Interrupt, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Type:
- Thermal Magnetic, Compact
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
- Maximum AC Voltage Rating:
- 240 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
MSRP $247.00Surplus $0.00 -
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GE THHQL2120AF3 Molded Case Breakers (MCCBs)
MSRP $701.00Surplus $189.27SKU: C15-14169 Brand: GE MPN: THHQL2120AF3 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14169
- Short Description:
- 20 A 22kA 120/240 Vac
- Current Rating:
- 20 A
- Interrupting Rating:
- 22kA
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 Vac
MSRP $701.00Surplus $189.27 -
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GE THHQL2120GFEP Miniature Circuit Breakers (MCBs)
MSRP $264.22Surplus $71.34SKU: C15-18303 Brand: GE MPN: THHQL2120GFEP UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18303
MSRP $264.22Surplus $71.34 -
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GE THHQL2120GFT Molded Case Breakers (MCCBs)
MSRP $264.22Surplus $71.34SKU: C15-18304 Brand: GE MPN: THHQL2120GFT UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18304
MSRP $264.22Surplus $71.34 -
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GE THHQL2120HID Molded Case Breakers (MCCBs)
MSRP $323.00Surplus $87.21SKU: C15-14193 Brand: GE MPN: THHQL2120HID UPC: 78316416034 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14193
- Terminal Type:
- Plug-On
- Type:
- Thermal Magnetic, Compact
- Frame Type:
- Q-Line
- Current Rating:
- 20 A
- Interrupting Rating:
- 22 kA at 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Maximum AC Voltage Rating:
- 240 V
- Approval:
- UL
MSRP $323.00Surplus $87.21 -
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GE THHQL2120ST1 Molded Case Breakers (MCCBs)
MSRP $264.22Surplus $71.34SKU: C15-18305 Brand: GE MPN: THHQL2120ST1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18305
MSRP $264.22Surplus $71.34 -
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GE THHQL2125HID Molded Case Breakers (MCCBs)
MSRP $323.00Surplus $87.21SKU: C15-14194 Brand: GE MPN: THHQL2125HID UPC: 78316416035 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14194
- Current Rating:
- 25 A
- Maximum AC Voltage Rating:
- 240 V
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Frame Type:
- Q-Line
- Approval:
- UL
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Plug-On
- Number of Poles:
- 2
MSRP $323.00Surplus $87.21 -
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GE THHQL2130GFT Molded Case Breakers (MCCBs)
MSRP $264.22Surplus $71.34SKU: U00-8769 Brand: GE MPN: THHQL2130GFT UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- U00-8769
MSRP $264.22Surplus $71.34 -
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GE THHQL2130HID Molded Case Breakers (MCCBs)
MSRP $341.00Surplus $92.07SKU: C15-14195 Brand: GE MPN: THHQL2130HID UPC: 78316416036 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14195
- Frame Type:
- Q-Line
- Number of Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Current Rating:
- 30 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Type:
- Thermal Magnetic, Compact
- Maximum AC Voltage Rating:
- 240 V
- Approval:
- UL
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Plug-On
MSRP $341.00Surplus $92.07 -
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GE THHQL2140 Miniature Circuit Breakers (MCBs)
MSRP $225.00Surplus $71.27SKU: C15-10205 Brand: GE MPN: THHQL2140 UPC: 78316409200 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10205
- TS PIK:
- 112127614
- Short Description:
- 120/240 VAC, 40 A, 22 kA Interrupt, 2-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Number of Poles:
- 2
- Type:
- Thermal Magnetic, Compact
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Current Rating:
- 40 A
- Voltage Rating:
- 120/240 VAC
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Approval:
- UL
MSRP $225.00Surplus $71.27 -
GE THHQL2145 Miniature Circuit Breakers (MCBs)
MSRP $224.38Surplus $27.40SKU: C15-11509 Brand: GE MPN: THHQL2145 UPC: 78316409201 Shipping Weight: 0.65 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11509
- TS PIK:
- 112127615
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Current Rating:
- 45 A
- Terminal Type:
- Plug-On
- Short Description:
- 120/240 VAC, 45 A, 22 kA, 2-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, LI Trip Function, 1" Plug-On Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
- Number of Poles:
- 2
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Approval:
- UL
- Country of Origin:
- United States
MSRP $224.38Surplus $27.40 -
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GE THHQL2160 Miniature Circuit Breakers (MCBs)
MSRP $230.00Surplus $72.37SKU: C15-10206 Brand: GE MPN: THHQL2160 UPC: 78316409203 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10206
- TS PIK:
- 112127617
- Short Description:
- 120/240 VAC, 60 A, 22 kA Interrupt, 2-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Type:
- Thermal Magnetic, Compact
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Plug-On
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01793_1_CAD.pdf
- Current Rating:
- 60 A
- Number of Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
MSRP $230.00Surplus $72.37 -
Contact Us For Quote
GE THHQL2170 Molded Case Breakers (MCCBs)
MSRP $296.59Surplus $80.08SKU: C15-14218 Brand: GE MPN: THHQL2170 UPC: 78316409204 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14218
- Terminal Type:
- Plug-On
- Current Rating:
- 70 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01794_1_CAD.pdf
- Type:
- Thermal Magnetic, Compact
- Voltage Rating:
- 120/240 VAC
- Frame Type:
- Q-Line
- Short Description:
- 120/240 VAC, 70 A, 22 kA Interrupt, 2-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
- Approval:
- UL
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Maximum AC Voltage Rating:
- 240 V
- Number of Poles:
- 2
MSRP $296.59Surplus $80.08
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