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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Contact Us For Quote
Square D QOU1100 Molded Case Breakers (MCCBs)
MSRP $117.87Surplus $31.82SKU: C15-17938 Brand: Square D MPN: QOU1100 UPC: 78590147854 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17938
- Type:
- Common Trip, Miniature, Standard
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 60 VDC
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 1
- Current Rating:
- 100 A
- Data Sheet:
- SchneiderElectric_21447_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_20_7_21_CAT.pdf
- CAD Drawings:
- SchneiderElectric_30266_1_CAD.pdf
- Series:
- QOU
- Mounting:
- DIN Rail/Unit/Surface/Flush
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- Used On:
- OEM
- Short Description:
- 120/240 VAC 50/60 Hz, 60 VDC, 100 A, 10 kA Interrupt, 1-Pole, 12 to 2/0 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load Terminal, Standard, Miniature Circuit Breaker
- Approval:
- UL, CSA
- Wire Size:
- 12 to 2/0 AWG (Copper/Aluminum)
- Terminal Type:
- Slotted Box Lug Line/Load
- Size:
- 0.75 Inch Width x 2.95 Inch Depth x 4.45 Inch Height
MSRP $117.87Surplus $31.82 -
Contact Us For Quote
Square D QOU180 Molded Case Breakers (MCCBs)
MSRP $282.00Surplus $76.14SKU: C15-17948 Brand: Square D MPN: QOU180 UPC: 78590117590 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17948
- Type:
- Common Trip, Miniature, Standard
- Number of Poles:
- 1
- Series:
- QOU
- Short Description:
- 120/240 VAC 50/60 Hz, 60 VDC, 80 A, 10 kA Interrupt, 1-Pole, 12 to 2/0 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load Terminal, Standard, Miniature Circuit Breaker
- Mounting:
- DIN Rail/Unit/Surface/Flush
- Current Rating:
- 80 A
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- Size:
- 0.75 Inch Width x 2.95 Inch Depth x 4.45 Inch Height
- Approval:
- UL, CSA
- CAD Drawings:
- SchneiderElectric_30266_1_CAD.pdf
- Interrupting Rating:
- 10 kA
- Wire Size:
- 12 to 2/0 AWG (Copper/Aluminum)
- Terminal Type:
- Slotted Box Lug Line/Load
- Data Sheet:
- SchneiderElectric_21516_1_2_DATA.pdf
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 60 VDC
- Catalog:
- SchneiderElectric-SquareD_32357_7_20_7_21_CAT.pdf
- Used On:
- OEM
MSRP $282.00Surplus $76.14
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.
