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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Square D QOB220GFI Miniature Circuit Breakers (MCBs) 2P 20A 120V EA
MSRP $444.00Surplus $196.00Square D QOB220GFI Miniature Circuit Breakers (MCBs) 2P 20A 120V EA​ ARCA SKU: C15-6550 Brand: Square D MPN: QOB220GFI UPC: 78590156302 Shipping Weight: 0.90 lbs. Shipping Height: 2...- SKU:
- C15-6550
- TS PIK:
- 118952636
- Short Description:
- 120/240 VAC 50/60 Hz, 20 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
- Terminal Type:
- Pressure Plate
- Type:
- Thermal Magnetic, Common Trip, Equipment Protector
- Series:
- QOB-GFI
- Current Rating:
- 20 A
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric-SquareD_03283_9_14_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_15153_1_2_DATA.pdf
- Used On:
- NQOD Panelboard/Interior
- Installation/Operator:
- SchneiderElectric-SquareD_00198_INST.pdf
- Size:
- 1.5 Inch W x 2.91 Inch D x 4.12 Inch H
- Wire Size:
- 12 to 8 AWG (Aluminum), 14 to 8 AWG (Copper)
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Mounting:
- Bolt-On
- Prop 65 Warning:
- Yes
- Approval:
- UL, CSA
- Trip Sensitivity:
- 6 MilliA
- Country of Origin:
- Mexico
MSRP $444.00Surplus $196.00 -
Contact Us For Quote
Square D QOB120HID Molded Case Breakers (MCCBs)
MSRP $89.05Surplus $46.20SKU: C15-10907 Brand: Square D MPN: QOB120HID UPC: 78590154389 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10907
- TS PIK:
- 111090314
- Short Description:
- 120/240 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 1-Pole, Bolt-On Mount, 1-Panel Space, Pressure Plate Terminal, High Intensity Discharge, Miniature Circuit Breaker
- Type:
- Thermal Magnetic
- Series:
- QOB-HID
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Approval:
- UL, CSA
- Terminal Type:
- Pressure Plate
- Current Rating:
- 20 A
- Mounting:
- Bolt-On
- Catalog:
- SchneiderElectric_00260_9_15_CAT.pdf
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Poles:
- 1
- Application:
- Fluorescent/HID Lighting
- Used On:
- NQ and NQOD Panelboard/Interior
- Interrupting Rating:
- 10 kA
- Data Sheet:
- SchneiderElectric-SquareD_15113_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00832_INST.pdf
- Size:
- 0.75 Inch W x 2.91 Inch D x 3 Inch H
MSRP $89.05Surplus $46.20 -
Contact Us For Quote
Square D QOB220HID Molded Case Breakers (MCCBs)
MSRP $209.00Surplus $56.43SKU: C15-17862 Brand: Square D MPN: QOB220HID UPC: 78590136290 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17862
- Short Description:
- 120/240 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Pressure Plate Terminal, High Intensity Discharge, Miniature Circuit Breaker
- Catalog:
- SchneiderElectric_00260_9_15_CAT.pdf
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Type:
- Thermal Magnetic
- Terminal Type:
- Pressure Plate
- Used On:
- NQ and NQOD Panelboard/Interior
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- Poles:
- 2
- Series:
- QOB-HID
- Mounting:
- Bolt-On
- Data Sheet:
- SchneiderElectric-SquareD_15154_1_2_DATA.pdf
- Approval:
- UL, CSA
- Application:
- Fluorescent/HID Lighting
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Installation/Operator:
- SchneiderElectric-SquareD_00832_INST.pdf
- Current Rating:
- 20 A
MSRP $209.00Surplus $56.43 -
Contact Us For Quote
Square D QOB320SWN Miniature Circuit Breakers (MCBs)
MSRP $132.39Surplus $134.99SKU: C15-8590 Brand: Square D MPN: QOB320SWN UPC: 78312601146 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8590
- TS PIK:
- 21330959
- Poles:
- 3
- Mounting:
- Bolt-On
- Size:
- 2.25 Inch W x 2.91 Inch D x 3 Inch H
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Catalog:
- SchneiderElectric_00260_9_15_CAT.pdf
- Terminal Type:
- Pressure Plate
- Construction Feature:
- Switching Neutral, Common Trip
- Used On:
- NQ and NQOD Panelboard/Interior
- Approval:
- UL, CSA
- Series:
- QO-SWN
- Current Rating:
- 20 A
- Short Description:
- 120/240 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 3-Pole, Bolt-On Mount, 3-Panel Space, Pressure Plate Terminal, Switch Neutral, Miniature Circuit Breaker
- Type:
- Thermal Magnetic
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Interrupting Rating:
- 10 kA
- Data Sheet:
- SchneiderElectric-SquareD_15211_1_2_DATA.pdf
MSRP $132.39Surplus $134.99
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.
