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
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- Qty in Cart
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Square D QOM2150VH Miniature Circuit Breakers (MCBs)
MSRP $423.46Surplus $276.64Square D QOM2150VH Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8654 Brand: Square D MPN: QOM2150VH UPC: 78312600396 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-8654
- TS PIK:
- 120851691
- Interrupting Rating:
- 22 kA
- Series:
- QO
- Approval:
- UL
- Wire Size:
- 4 AWG to 300 KCMIL (Aluminum/Copper)
- Data Sheet:
- SchneiderElectric-SquareD_15303_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00344_INST.pdf
- Current Rating:
- 150 A
- Voltage Rating:
- 120/240 V AC
- Catalog:
- SchneiderElectric-SquareD_03264_1_10_1_23_1_24_1_35-1_37_CAT.pdf
- Short Description:
- 3.6" x 5.07" x 5.6", 120/240 VAC, 150 A, 22 kA Interrupt, 1-Phase, 2-Pole, Bolt-On Mount, Standard, Load Center Miniature Circuit Breaker
MSRP $423.46Surplus $276.64 -
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Square D QOB230EPD Miniature Circuit Breakers (MCBs)
MSRP $600.00Surplus $428.26SKU: C15-11816 Brand: Square D MPN: QOB230EPD UPC: 78590112078 Shipping Weight: 1.00 lbs. Shipping Height: 4.00 In. Shipping Length: 3.00 In. Shipping Width: 1.50 In...- SKU:
- C15-11816
- TS PIK:
- 111083437
- Prop 65 Warning:
- Yes
- Series:
- QOB-EPD
- Current Rating:
- 30 A
- Short Description:
- 120/240 VAC 50/60 Hz, 30 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Pressure Plate Terminal, 30 mA Class B Ground Fault, Miniature Circuit Breaker
- Type:
- Miniature, Thermal Magnetic, Equipment Protector, Common Trip
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 V AC
- Interrupting Rating:
- 10 kA
- Wire Size:
- 12 to 8 AWG (Aluminum), 14 to 8 AWG (Copper)
- Approval:
- UL, CSA
- Mounting:
- Bolt-On
- Used On:
- NQ Panelboard/Interior
- Trip Sensitivity:
- 30 MilliA
- Installation/Operator:
- SchneiderElectric-SquareD_00133_INST.pdf
- Size:
- 1.5 Inch Width x 2.91 Inch Depth x 4.12 Inch Height
- Terminal Type:
- Pressure Plate
- Data Sheet:
- SchneiderElectric-SquareD_15163_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_03283_9_14_CAT.pdf
MSRP $600.00Surplus $428.26 -
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Square D QOM2100VH Miniature Circuit Breakers (MCBs) EA
MSRP $468.00Surplus $276.64Square D QOM2100VH Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-6669 Brand: Square D MPN: QOM2100VH UPC: 78590102195 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-6669
- TS PIK:
- 111080322
- Short Description:
- 3.6" x 5.07" x 5.6", 120/240 VAC, 100 A, 22 kA Interrupt, 1-Phase, 2-Pole, Bolt-On Mount, Standard, Load Center Miniature Circuit Breaker
- Wire Size:
- 4 AWG to 300 KCMIL (Aluminum/Copper)
- Data Sheet:
- SchneiderElectric-SquareD_15297_1_2_DATA.pdf
- Approval:
- UL
- Current Rating:
- 100 A
- Interrupting Rating:
- 22 kA
- Installation/Operator:
- SchneiderElectric-SquareD_00906_INST.pdf
- Voltage Rating:
- 120/240 V AC
- Series:
- QO
- CAD Drawings:
- SchneiderElectric-SquareD_17867_1_CAD.pdf
- Catalog:
- SchneiderElectric-SquareD_03264_1_10_1_23_1_24_1_35-1_37_CAT.pdf
MSRP $468.00Surplus $276.64 -
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Square D QOM2150MM Miniature Circuit Breakers (MCBs)
Surplus $403.20SKU: B10-7945 Brand: Square D MPN: QOM2150MM UPC: 78590176521 Shipping Weight: 1.50 lbs. Shipping Height: 2.00 In. Shipping Length: 5.00 In. Shipping Width: 3.00 In...- SKU:
- B10-7945
- TS PIK:
- 115543028
- Current Rating:
- 150 A
- Short Description:
- 5.07" x 3.6" x 5.6", 120/240 VAC, 150 A, 10 kA Interrupt, 1-Phase, 2-Pole, Bolt-On Mount, Meter Center Miniature Circuit Breaker
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 V AC
- Approval:
- UL
- Data Sheet:
- SchneiderElectric-SquareD_15301_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_03391_2_7_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00343_INST.pdf
Surplus $403.20 -
Contact Us For Quote
Square D QOM2225VH Miniature Circuit Breakers (MCBs)
MSRP $315.00Surplus $500.00SKU: C15-10922 Brand: Square D MPN: QOM2225VH UPC: 78590100407 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10922
- TS PIK:
- 111079936
- Current Rating:
- 225 A
- Wire Size:
- 4 AWG to 300 KCMIL (Aluminum/Copper)
- Approval:
- UL
- Series:
- QO
- Interrupting Rating:
- 22 kA
- Installation/Operator:
- SchneiderElectric-SquareD_00003_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_03264_1_10_1_23_1_24_1_35-1_37_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_15310_1_2_DATA.pdf
- Short Description:
- 3.6" x 5.07" x 5.6", 120/240 VAC, 225 A, 22 kA Interrupt, 1-Phase, 2-Pole, Bolt-On Mount, Standard, Load Center Miniature Circuit Breaker
- Voltage Rating:
- 120/240 V AC
MSRP $315.00Surplus $500.00
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