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 NC361200 Molded Case Breakers (MCCBs)
MSRP $10,277.00Surplus $2,774.79SKU: C15-16933 Brand: Square D MPN: NC361200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16933
- Catalog:
- SchneiderElectric-SquareD_00096_90_91_CAT.pdf
- Voltage Rating:
- 600 VAC
- Used On:
- I-Line Panelboard and Switchboard
- Number of Poles:
- 3
- Series:
- 670/671, NC
- Type:
- Molded Case, Magnetic Trip
- Approval:
- UL, CSA, IEC
- Trip Setting:
- 5000 to 10000 A
- Interrupting Rating:
- 100 kA at 480 VAC
- Installation:
- Plug-On
- Short Description:
- 600 VAC, 250 VDC, 1200 A, 25 kA, 3-Pole, N-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
- Current Rating:
- 1200 A
MSRP $10,277.00Surplus $2,774.79 -
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Square D PGL36080CU31A Molded Case Breakers (MCCBs)
MSRP $20,892.00Surplus $5,640.84SKU: C15-17446 Brand: Square D MPN: PGL36080CU31A UPC: 78590153656 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- C15-17446
- Prop 65 Warning:
- Yes
- Short Description:
- 600 VAC, 800A, 18 kA Interrupt, 3-Pole, Line/Load Lug Terminal, Unit Mount, P-Frame, LI Function, Standard, Electronic, Molded Case Circuit Breaker
- Frame Type:
- P
- Current Rating:
- 800 A
- Terminal Type:
- Load/Line Lug
- Type:
- Molded Case
- Maximum AC Voltage Rating:
- 600 V
- Size:
- 8.27 Inch Width x 8.05 Inch Depth x 12.86 Inch Height
- Approval:
- UL, CSA
- CAD Drawings:
- SchneiderElectric-SquareD_17823_1_CAD.pdf
- Number of Poles:
- 3
- Voltage Rating:
- 600 VAC
- Catalog:
- SchneiderElectric-SquareD_00098_72_74_76_CAT.pdf
- Interrupting Rating:
- 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600 VAC
- Data Sheet:
- SchneiderElectric-SquareD_14527_1_2_DATA.pdf
MSRP $20,892.00Surplus $5,640.84 -
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Square D PGL36080U33A Molded Case Breakers (MCCBs)
MSRP $11,076.45Surplus $2,990.64SKU: C15-17450 Brand: Square D MPN: PGL36080U33A UPC: 78590165794 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- C15-17450
- Short Description:
- 600 V, 800 A, 3-Pole, P-Frame, Lug Load/Line, Molded Case Circuit Breaker
- Number of Poles:
- 3
- Interrupting Rating:
- 65 kA at 240 VAC, 35 kA at 480 VAC, 18 kA at 600 VAC
- Prop 65 Warning:
- Yes
- Size:
- 8.27 Inch Width x 8.05 Inch Depth x 12.86 Height
- Terminal Type:
- Load/Line Lug
- Current Rating:
- 800 A
- Type:
- Molded Case
- Approval:
- UL, CSA
- Voltage Rating:
- 600 VAC
- Maximum AC Voltage Rating:
- 600 V
- CAD Drawings:
- SchneiderElectric-SquareD_05472_1_CAD.pdf
- Frame Type:
- P
- Catalog:
- SchneiderElectric-SquareD_00098_72_73_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_04998_1_2_DATA.pdf
MSRP $11,076.45Surplus $2,990.64 -
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Square D PXF361600 Molded Case Breakers (MCCBs)
MSRP $22,802.85Surplus $6,156.77SKU: C15-17509 Brand: Square D MPN: PXF361600 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-17509
- Current Rating:
- 1600 A
- Interrupting Rating:
- 65 kA
- Short Description:
- 600 V, 1600 A, Molded Case Circuit Breaker
- Type:
- Electronic
- Number of Poles:
- 3
- Voltage Rating:
- 600 VAC
- Terminal Type:
- Pad
- Series:
- PX
- Approval:
- UL 489, CSA
- Maximum AC Voltage Rating (V):
- 600
- Size:
- 12 Inch Width x 10.47 Inch Depth x 20.10 Inch Height
MSRP $22,802.85Surplus $6,156.77 -
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Square D PXF362000G Molded Case Breakers (MCCBs)
MSRP $34,200.00Surplus $16,691.72SKU: U00-8504 Brand: Square D MPN: PXF362000G UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- U00-8504
- Voltage Rating:
- 600 VAC
- Interrupting Rating:
- 65 kA
- Number of Poles:
- 3
- Series:
- PX
- Short Description:
- 600 VAC, 2000 A, 25/65 kA, 3-Pole, Terminal Pad Connection, Electronic Molded Case Circuit Breaker with MICROLOGIC Standard-Function Trip System
- Terminal Type:
- Pad
- Size:
- 12 Inch Width x 10.47 Inch Depth x 20.10 Inch Height
- Approval:
- UL 489, CSA
- Catalog:
- SQAREDE58462_12-17_22_23_47.pdf
- Type:
- Electronic
- Maximum AC Voltage Rating (V):
- 600
- Current Rating:
- 2000 A
MSRP $34,200.00Surplus $16,691.72
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