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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Crouse-Hinds CH270 Miniature Circuit Breakers (MCBs)
MSRP $276.92Surplus $48.29SKU: C15-8030 Brand: Crouse-Hinds MPN: CH270 UPC: 78211310189 Shipping Weight: 0.60 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-8030
- TS PIK:
- 116113430
- Voltage Rating:
- 120/240 V AC
- Series:
- CH
- Interrupting Rating:
- 10 kA at 120/240 V AC
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum), 3/0 AWG (Copper/Aluminum)
- Number of Poles:
- 2
- Type:
- Common Trip
- Short Description:
- 120/240 VAC, 70 A, 2-Pole, 10 kA, Plug-On Mount, Common Trip, Thermal Magnetic, Standard Circuit Breaker
- Used On:
- CH Series LoadCentre
- Current Rating:
- 70 A
- Mounting:
- Plug-On
- Catalog:
- Eaton_00001_V1T1_37_CAT.pdf
MSRP $276.92Surplus $48.29 -
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Eaton QCGFEP2030 Molded Case Breakers (MCCBs)
MSRP $1,053.65Surplus $262.58SKU: U00-8528 Brand: Eaton MPN: QCGFEP2030 UPC: 78667957426 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-8528
- Terminal Type:
- Aluminum Box Lug Standard Line
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 V AC
- Approval:
- UL, CSA
MSRP $1,053.65Surplus $262.58 -
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GE TQD22125 Molded Case Breakers (MCCBs)
MSRP $1,822.78Surplus $492.15SKU: C15-18459 Brand: GE MPN: TQD22125 UPC: 78316402114 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18459
- Short Description:
- 240 V, 125 A, 10 kA, 2-Pole, TQD Frame, Tenant Main, Circuit Breaker
- Current Rating:
- 125 A
- Voltage Rating:
- 120/240 V AC
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Type:
- Thermal Magnetic
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Approval:
- UL
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA at 120/240 V AC
MSRP $1,822.78Surplus $492.15 -
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GE TQD22225 Molded Case Breakers (MCCBs)
MSRP $1,272.37Surplus $343.54SKU: C15-18461 Brand: GE MPN: TQD22225 UPC: 78316402122 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18461
- Short Description:
- 240 VAC, 225 A, 10 kA Interrupt, 2-Pole, Aluminum/Copper Load Lug Terminal, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Fixed Thermal Magnetic, Cable-In Cable-Out, Molded Case Circuit Breaker
- Voltage Rating:
- 120/240 V AC
- Type:
- Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_42_CAT.pdf
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Number of Poles:
- 2
- Current Rating:
- 225 A
- Interrupting Rating:
- 10 kA at 120/240 V AC
MSRP $1,272.37Surplus $343.54 -
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Siemens HB2B015 Molded Case Breakers (MCCBs)
MSRP $1,110.82Surplus $299.92SKU: C15-16376 Brand: Siemens MPN: HB2B015 UPC: 78364311116 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-16376
- Interrupting Rating:
- 65 kA
- Short Description:
- 120/240 VAC, 15 A, 65 kA, 2-Pole, HBQ Frame, Common Trip, Molded Case Circuit Breaker
- Size:
- 2 Inch Width x 3 Inch Depth x 4 Inch Height
- Series:
- HBQ
- Current Rating:
- 15 A
- Voltage Rating:
- 120/240 V AC
- Catalog:
- SiemensAG_00564_7_3-7_5_7_38_CAT.pdf
- Type:
- Molded Case
- Maximum AC Voltage Rating:
- 240 V
- Number of Poles:
- 2
- Data Sheet:
- SiemensAG_05972_1_DATA.pdf
- Terminal Type:
- Load Lug
- Country of Origin:
- MEX
MSRP $1,110.82Surplus $299.92 -
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Square D QOM2125MM Molded Case Breakers (MCCBs)
MSRP $1,212.92Surplus $327.49SKU: C15-17919 Brand: Square D MPN: QOM2125MM UPC: 78590132427 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17919
- Current Rating:
- 125 A
- Approval:
- UL, CSA
- Voltage Rating:
- 120/240 V AC
- Catalog:
- SchneiderElectric-SquareD_08307_8_20_CAT.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 125 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, Lug Terminal, Main Circuit Breaker
- Series:
- QOM
- Used On:
- QO Load Center, Metering Equipment
- Terminal Type:
- Lug
- Interrupting Rating:
- 10 kA
- Type:
- Main
- Installation/Operator:
- SchneiderElectric-SquareD_00343_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_15298_1_2_DATA.pdf
- Wire Size:
- 4 AWG to 300 KCMIL (Copper/Aluminum)
- Mounting:
- Bolt-On
- Number of Poles:
- 2
- CAD Drawings:
- SchneiderElectric-SquareD_17868_1_CAD.pdf
MSRP $1,212.92Surplus $327.49
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