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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Square D HOM115GFI Molded Case Breakers (MCCBs)
MSRP $212.00Surplus $95.72SKU: C15-8671 Brand: Square D MPN: HOM115GFI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8671
- Size:
- 1 Inch W x 2.98 Inch D x 3.13 Inch H
- Number of Poles:
- 1
- Installation/Operator:
- SchneiderElectric-SquareD_00202_INST.pdf
- Type:
- Thermal Magnetic, Equipment Protector
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Terminal Type:
- Screw ClA
- Catalog:
- SchneiderElectric-SquareD_03264_1_19_CAT.pdf
- Short Description:
- 120 VAC, 15 A, 10 kA, 1-Pole, Screw ClA Terminal, Plug-On Mount, Ground Fault, Miniature Circuit Breaker
- Interrupting Rating:
- 10 kA
- Current Rating:
- 15 A
- Country of Origin:
- Mexico
- Prop 65 Warning:
- Yes
- TS PIK:
- 21332042
- Approval:
- UL, CSA
- Used On:
- Homeline Load Center
- Wire Size:
- 14 to 10 AWG (Aluminum/Copper)
- Mounting:
- Plug-On
MSRP $212.00Surplus $95.72 -
Square D QO215EPD Miniature Circuit Breakers (MCBs)
MSRP $354.90Surplus $500.00SKU: C15-10885 Brand: Square D MPN: QO215EPD UPC: 78590112073 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10885
- TS PIK:
- 111083432
- Short Description:
- 120/240 VAC 50/60 Hz, 15 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 2-Panel Space, Pressure Plate Terminal, 30 mA Class B Ground Fault, Miniature Circuit Breaker
- Prop 65 Warning:
- Yes
- Series:
- QO-EPD
- Current Rating:
- 15 A
- Type:
- Thermal Magnetic, Common Trip, Equipment Protector
- Number of Poles:
- 2
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Terminal Type:
- Pressure Plate
- Wire Size:
- 12 to 8 AWG (Aluminum), 14 to 8 AWG (Copper)
- Interrupting Rating:
- 10 kA
- Used On:
- QO Loadcenter, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Trip Sensitivity:
- 30 MilliA
- Catalog:
- SchneiderElectric-SquareD_03264_1_6_CAT.pdf
- Size:
- 1.5 Inch W x 2.91 Inch D x 4.12 Inch H
- Approval:
- UL, CSA
- Data Sheet:
- SchneiderElectric-SquareD_14941_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00133_INST.pdf
- Country of Origin:
- Mexico
MSRP $354.90Surplus $500.00 -
Square D QOB215GFI Miniature Circuit Breakers (MCBs)
MSRP $444.00Surplus $266.00SKU: C15-10912 Brand: Square D MPN: QOB215GFI UPC: 78590156301 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10912
- TS PIK:
- 111090542
- Terminal Type:
- Pressure Plate
- Prop 65 Warning:
- Yes
- Type:
- Thermal Magnetic, Common Trip, Equipment Protector
- Short Description:
- 120/240 VAC 50/60 Hz, 15 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Pressure Plate Terminal, Pigtail, 6 mA Class A Ground Fault, Miniature Circuit Breaker
- Series:
- QOB-GFI
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Data Sheet:
- SchneiderElectric-SquareD_15146_1_2_DATA.pdf
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric-SquareD_03283_9_14_CAT.pdf
- Used On:
- NQOD Panelboard/Interior
- Wire Size:
- 12 to 8 AWG (Aluminum), 14 to 8 AWG (Copper)
- Installation/Operator:
- SchneiderElectric-SquareD_00898_INST.pdf
- Current Rating:
- 15 A
- Size:
- 1.5 Inch W x 2.91 Inch D x 4.12 Inch H
- Trip Sensitivity:
- 6 MilliA
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
MSRP $444.00Surplus $266.00 -
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Square D QOB215HID Molded Case Breakers (MCCBs)
MSRP $140.00Surplus $37.80SKU: C15-17856 Brand: Square D MPN: QOB215HID UPC: 78590199923 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17856
- Short Description:
- 120/240 VAC 50/60 Hz, 15 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Pressure Plate Terminal, High Intensity Discharge, Miniature Circuit Breaker
- Type:
- Thermal Magnetic
- Series:
- QOB-HID
- Approval:
- UL, CSA
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Terminal Type:
- Pressure Plate
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Poles:
- 2
- Interrupting Rating:
- 10 kA
- Application:
- Fluorescent/HID Lighting
- Installation/Operator:
- SchneiderElectric-SquareD_00832_INST.pdf
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- Current Rating:
- 15 A
- Mounting:
- Bolt-On
- Data Sheet:
- SchneiderElectric-SquareD_15148_1_2_DATA.pdf
- Used On:
- NQ and NQOD Panelboard/Interior
- Catalog:
- SchneiderElectric_00260_9_15_CAT.pdf
MSRP $140.00Surplus $37.80 -
Contact Us For Quote
Square D QOB315SWN Molded Case Breakers (MCCBs)
MSRP $226.00Surplus $61.02SKU: C15-17887 Brand: Square D MPN: QOB315SWN UPC: 78590134188 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17887
- Used On:
- NQ and NQOD Panelboard/Interior
- Data Sheet:
- SchneiderElectric-SquareD_15206_1_2_DATA.pdf
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Pressure Plate
- Mounting:
- Bolt-On
- Catalog:
- SchneiderElectric_00260_9_15_CAT.pdf
- Current Rating:
- 15 A
- Series:
- QO-SWN
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Poles:
- 3
- Approval:
- UL, CSA
- Short Description:
- 120/240 VAC 50/60 Hz, 15 A, 10 kA Interrupt, 3-Pole, Bolt-On Mount, 3-Panel Space, Pressure Plate Terminal, Switch Neutral, Miniature Circuit Breaker
- Size:
- 2.25 Inch W x 2.91 Inch D x 3 Inch H
MSRP $226.00Surplus $61.02
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.
