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 FA32070 Molded Case Breakers (MCCBs)
MSRP $680.65Surplus $183.78SKU: L19-6494 Brand: Square D MPN: FA32070 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- L19-6494
- Data Sheet:
- SchneiderElectric-SquareD_04330_1_2_DATA.pdf
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Type:
- Molded Case, Thermal Magnetic, Main
- Used On:
- I-Line Panelboard and Switchboard
- Series:
- 650, FA
- Approval:
- UL 489, CSA, IEC, Federal Specification W-C-375B/GEN
- Application:
- Construction, Commercial Building, Control Equipment Panel, Industrial Building, OEM Commercial
- Trip Setting:
- 800 A Hold, 1450 A Trip
- Current Rating:
- 70 A
- Catalog:
- SchneiderElectric-SquareD_00096_25_28_CAT.pdf
- Installation:
- Plug-On
- Interrupting Rating:
- 10 kA at 240 VAC, 25 kA at 480 VAC, 25 kA at 600 VAC
- Short Description:
- 240 VAC, 250 VDC, 70 A, 5/10 kA, 3-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
MSRP $680.65Surplus $183.78 -
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Square D FA34070 Molded Case Breakers (MCCBs)
MSRP $1,794.96Surplus $484.64SKU: L19-6499 Brand: Square D MPN: FA34070 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- L19-6499
- Used On:
- I-Line Panelboard and Switchboard
- Installation:
- Plug-On
- Trip Setting:
- 800 A Hold, 1450 A Trip
- Current Rating:
- 70 A
- Interrupting Rating:
- 18 kA at 480/600 VAC
- Approval:
- UL 489, CSA, IEC, Federal Specification W-C-375B/GEN
- Type:
- Molded Case, Thermal Magnetic, Main
- Voltage Rating:
- 480 VAC, 250 VDC
- Short Description:
- 480 VAC, 250 VDC, 70 A, 10/18/25 kA, 3-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
- Series:
- 650, FA
- Application:
- Construction, Commercial Building, Control Equipment Panel, Industrial Building, OEM Commercial
- Data Sheet:
- SchneiderElectric-SquareD_04347_1_2_DATA.pdf
- Number of Poles:
- 3
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_00096_25_28_CAT.pdf
MSRP $1,794.96Surplus $484.64 -
Contact Us For Quote
Square D FA360701021 Molded Case Breakers (MCCBs)
MSRP $2,374.11Surplus $641.01SKU: C15-16051 Brand: Square D MPN: FA360701021 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16051
- Type:
- Molded Case, Thermal Magnetic
- Number of Poles:
- 3
- Series:
- 650, FA
- Data Sheet:
- SchneiderElectric-SquareD_04367_1_2_DATA.pdf
- Prop 65 Warning:
- Yes
- Short Description:
- 600 VAC, 250 VDC, 70 A, 10/14/18/25 kA, 3-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Shunt Trip, Molded Case Circuit Breaker
- Approval:
- UL, CSA
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
- Voltage Rating:
- 600 VAC, 250 VDC
- Current Rating:
- 70 A
- Used On:
- Class 650, 734, 820 Panelboard/Switchboard
- Trip Setting:
- 800 to 1450 A
- Interrupting Rating:
- 10 kA
- Application:
- Power Distribution
MSRP $2,374.11Surplus $641.01
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