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 QOB160 Miniature Circuit Breakers (MCBs) 60A 120V
MSRP $54.18Surplus $25.88Square D QOB160 Miniature Circuit Breakers (MCBs) 60A 120V​ ARCA SKU: C15-6465 Brand: Square D MPN: QOB160 UPC: 78590150993 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In...- SKU:
- C15-6465
- TS PIK:
- 21032623
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 60 A, 10 kA, 1-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Number of Poles:
- 1
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 48 VDC
- Current Rating:
- 60 A
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Type:
- Miniature, Standard
- Series:
- QOB
- Used On:
- NQ Panelboard
- Data Sheet:
- SchneiderElectric_21280_1_2_DATA.pdf
- Country of Origin:
- Mexico
- Approval:
- UL, CSA
- Installation:
- Bolt-On
MSRP $54.18Surplus $25.88 -
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Square D EDB14060 Miniature Circuit Breakers (MCBs)
MSRP $141.51Surplus $38.20SKU: C15-15863 Brand: Square D MPN: EDB14060 UPC: 78590132643 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15863
- Short Description:
- 277 VAC, 60 A, 18 kA, 1-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker
- Number of Poles:
- 1
- Application:
- Lighting
- Type:
- Thermal Magnetic, Branch, Miniature
- Interrupting Rating:
- 18 kA at 480 Star/277 VAC
- Series:
- EDB
- Data Sheet:
- SchneiderElectric-SquareD_45566_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01117_INST.pdf
- Approval:
- UL (Canada and US), IEC
- Installation:
- Bolt-On
- Catalog:
- SchneiderElectric-SquareD_32357_9_31-9_33_CAT.pdf
- Used On:
- NF Merchandised Panelboard
- Current Rating:
- 60 A
- Trip Setting:
- 630 A (Hold), 1800 A (Trip)
- Voltage Rating:
- 277 VAC
MSRP $141.51Surplus $38.20 -
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Square D FA14060C Molded Case Breakers (MCCBs)
MSRP $349.85Surplus $94.46SKU: C15-16015 Brand: Square D MPN: FA14060C UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16015
- Voltage Rating:
- 277 VAC, 125 VDC
- Short Description:
- 120/240/277/480 VAC, 125 VDC, 60 A, 10/18/25 kA, 1-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
- Data Sheet:
- SchneiderElectric-SquareD_04229_1_2_DATA.pdf
- Approval:
- UL, CSA
- Catalog:
- SchneiderElectric-SquareD_00096_25_28_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
- Type:
- Molded Case, Thermal Magnetic
- Current Rating:
- 60 A
- Interrupting Rating:
- 10 kA
- Application:
- Power Distribution
- Number of Poles:
- 1
- Trip Setting:
- 800 to 1450 A
- Used On:
- Class 650, 651 Panelboard/Switchboard
MSRP $349.85Surplus $94.46 -
Contact Us For Quote
Square D FAL14060 Molded Case Breakers (MCCBs)
MSRP $405.78Surplus $109.56SKU: C15-16062 Brand: Square D MPN: FAL14060 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16062
- Prop 65 Warning:
- Yes
- Current Rating:
- 60 A
- Series:
- FA
- Number of Poles:
- 1
- Interrupting Rating:
- 18 kA at 480 VAC Star/277 VAC (UL/CSA/NOM)
- Voltage Rating:
- 120 VAC at 50/60 Hz, 480 VAC Star/277 VAC at 50/60 Hz (UL/CSA/NOM), 125 VDC
- Size:
- 1.5 Inch W x 4.13 Inch D x 6 Inch H
- Short Description:
- 120/480 Star/277 VAC, 125 VDC, 60 A, 25/18/10 kA, 1-Pole, F-Frame, Unit Mount, Thermal Magnetic, Molded Case Circuit Breaker
- Maximum DC Voltage Rating:
- 125 V
- Type:
- Molded Case, Thermal Magnetic
- Terminal Type:
- Line Lug, Load Lug
- Maximum AC Voltage Rating:
- 277 V
- Approval:
- UL, CSA
- Frame Type:
- F
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_00096_25_26_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_04394_1_2_DATA.pdf
MSRP $405.78Surplus $109.56 -
Square D QO160 Miniature Circuit Breakers (MCBs)
MSRP $39.61Surplus $14.87Square D QO160 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6530 Brand: Square D MPN: QO160 UPC: 78590147746 Shipping Weight: 0.30 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-6530
- TS PIK:
- 118952351
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Size:
- 0.75 Inch Width x 2.91 Inch Depth x 3.11 Inch Height
- Installation/Operator:
- SchneiderElectric-SquareD_01259_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_53441_1_2_DATA.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 60 A, 5/10 kA Interrupt, 1-Pole, 8 to 2 AWG Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Type:
- Miniature, Standard
- Interrupting Rating:
- 5/10 kA
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Current Rating:
- 60 A
- Terminal Type:
- Box Lug
- Mounting:
- Plug-On
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Wire Size:
- 8 to 2 AWG (Copper/Aluminum)
- Series:
- QO
- Country of Origin:
- United States
- Approval:
- UL, CSA
MSRP $39.61Surplus $14.87 -
Square D QOU160 Miniature Circuit Breakers (MCBs)
MSRP $54.72Surplus $24.15Square D QOU160 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6486 Brand: Square D MPN: QOU160 UPC: 78590148934 Shipping Weight: 0.40 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-6486
- TS PIK:
- 21032805
- Catalog:
- SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
- Mounting:
- DIN Rail
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Data Sheet:
- SchneiderElectric_21508_1_2_DATA.pdf
- Voltage Rating:
- 120/240 VAC
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- Series:
- QOU
- Number of Poles:
- 1
- Size:
- 0.75 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
- CAD Drawings:
- SchneiderElectric_30265_1_CAD.pdf
- Interrupting Rating:
- 10 kA
- Current Rating:
- 60 A
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 60 A, 10 kA Interrupt, 1-Pole, 14 to 2 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load Terminal, Standard, Miniature Circuit Breaker
- Used On:
- OEM
- Terminal Type:
- Slotted Box Lug Line/Load
- Type:
- Miniature, Standard
- Country of Origin:
- United States
- Approval:
- UL, CSA
MSRP $54.72Surplus $24.15
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.
