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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Siemens 3VA4130-4ED14-0AA0 Molded Case Breakers (MCCBs)
MSRP $383.53Surplus $0.00SKU: C15-18890 Brand: Siemens MPN: 3VA4130-4ED14-0AA0 UPC: 80476694188 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping...- SKU:
- C15-18890
- Number of Poles:
- 1
- Current Rating:
- 30 A
- Country of Origin:
- MEX
- Short Description:
- BRKR 3VA41 1P 30A 25kA FTFM LD LUG
- Voltage Rating:
- 120/277/347 VAC 50/60 Hertz, 125 VDC
- Type:
- Molded Case, Low Vage, Thermal Magnetic, Standard Breaking Capacity
- Terminal Type:
- Load Lug
- Interrupting Rating:
- 65 kA at 120 VAC, 25 kA at 277 VAC, 14 kA at 347 VAC/125 VDC
- Size:
- 1 Inch Width x 3.6 Inch Depth x 5.1 Inch Height
- Maximum DC Voltage Rating:
- 125 V
- Maximum AC Voltage Rating:
- 347 V
- Approval:
- UL 489
- Catalog:
- SiemensAG_09175_17_7_17_16_17_17_CAT.pdf
- Data Sheet:
- SiemensAG_09522_1-5_DATA.pdf
- Installation/Operator:
- SiemensAG_00547_INST.pdf
MSRP $383.53Surplus $0.00 -
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Siemens ED61B030 Molded Case Breakers (MCCBs)
MSRP $1,463.00Surplus $395.01SKU: C15-15848 Brand: Siemens MPN: ED61B030 UPC: 78364321847 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15848
- Type:
- Molded Case, Low Vage, Thermal Magnetic, Standard Rating
- Short Description:
- BRKR ED6 1P 600V 30A
- Size:
- 1 Inch Width x 3.92 Inch Depth x 6.35 Inch Height
- Number of Poles:
- 1
- Country of Origin:
- MEX
- Installation/Operator:
- SiemensAG_00593_INST.pdf
- Frame Type:
- ED
- Maximum AC Voltage Rating:
- 347 V
- Terminal Type:
- Load Lug
- Catalog:
- SiemensAG_09175_17_1_17_4_17_81-17_84_17_112_17_113_17_123_17_133_CAT.pdf
- Voltage Rating:
- 347 VAC 50/60 Hertz
- Approval:
- CSA
- Current Rating:
- 30 A
- Interrupting Rating:
- 30 kA at 347 VAC
MSRP $1,463.00Surplus $395.01 -
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Square D BDA160301 Molded Case Breakers (MCCBs)
MSRP $393.00Surplus $106.11SKU: C15-18659 Brand: Square D MPN: BDA160301 UPC: 60648115103 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18659
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 125 VDC, 30 A, 14 kA, 1-Pole, B-Frame, A Phase, I-Line Connection Line Lug Load Terminal, Thermal Magnetic, Molded Case Circuit Breaker
- Series:
- BD
- Frame Type:
- B
- Maximum AC Voltage Rating:
- 347 V
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 125 VDC
- Number of Poles:
- 1
- Current Rating:
- 30 A
- Interrupting Rating:
- 14 kA at 600 Star/347 VAC, 10 kA at 125 VDC
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Type:
- Thermal Magnetic
- Terminal Type:
- I-Line Connection Line Lug Load
- Size:
- 1.06 Inch Width x 3.5 Inch Depth x 5.39 Inch Height
- CAD Drawings:
- SchneiderElectric-SquareD_73356_1_CAD.pdf
- Maximum DC Voltage Rating:
- 125 V
- Approval:
- UL, CSA, CE
- Data Sheet:
- SchneiderElectric-SquareD_34731_1-4_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00231_INST.pdf
MSRP $393.00Surplus $106.11 -
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Square D BDA160303 Molded Case Breakers (MCCBs)
MSRP $511.00Surplus $82.78SKU: C15-18660 Brand: Square D MPN: BDA160303 UPC: 60648115118 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18660
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 125 VDC
- Terminal Type:
- I-Line Connection Line Lug Load
- Size:
- 1.06 Inch Width x 3.5 Inch Depth x 5.39 Inch Height
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Maximum AC Voltage Rating:
- 347 V
- CAD Drawings:
- SchneiderElectric-SquareD_73357_1_CAD.pdf
- Current Rating:
- 30 A
- Number of Poles:
- 1
- Interrupting Rating:
- 14 kA at 600 Star/347 VAC, 10 kA at 125 VDC
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 125 VDC, 30 A, 14 kA, 1-Pole, B-Frame, B Phase, I-Line Connection Line Lug Load Terminal, Thermal Magnetic, Molded Case Circuit Breaker
- Type:
- Thermal Magnetic
- Approval:
- UL, CSA, CE
- Maximum DC Voltage Rating:
- 125 V
- Data Sheet:
- SchneiderElectric-SquareD_34732_1-4_DATA.pdf
- Frame Type:
- B
- Installation/Operator:
- SchneiderElectric-SquareD_00231_INST.pdf
- Series:
- BD
MSRP $511.00Surplus $82.78 -
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Square D BDA160305 Molded Case Breakers (MCCBs)
MSRP $342.00Surplus $92.34SKU: C15-15426 Brand: Square D MPN: BDA160305 UPC: 60648115133 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15426
- Series:
- BD
- Current Rating:
- 30 A
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 125 VDC, 30 A, 14 kA, 1-Pole, B-Frame, C Phase, I-Line Connection Line Lug Load Terminal, Thermal Magnetic, Molded Case Circuit Breaker
- Frame Type:
- B
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 125 VDC
- Terminal Type:
- I-Line Connection Line Lug Load
- Size:
- 1.06 Inch Width x 3.5 Inch Depth x 5.39 Inch Height
- Type:
- Thermal Magnetic
- Installation/Operator:
- SchneiderElectric-SquareD_00231_INST.pdf
- Maximum AC Voltage Rating:
- 347 V
- Number of Poles:
- 1
- Data Sheet:
- SchneiderElectric-SquareD_34733_1-4_DATA.pdf
- Maximum DC Voltage Rating:
- 125 V
- Approval:
- UL, CSA, CE
- CAD Drawings:
- SchneiderElectric-SquareD_73358_1_CAD.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Interrupting Rating:
- 14 kA at 600 Star/347 VAC, 10 kA at 125 VDC
MSRP $342.00Surplus $92.34 -
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Square D BDL16030 Molded Case Breakers (MCCBs)
MSRP $360.00Surplus $97.20SKU: C15-15484 Brand: Square D MPN: BDL16030 UPC: 60648114848 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15484
- Series:
- BD
- Number of Poles:
- 1
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 125 VDC, 30 A, 14 kA, 1-Pole, B-Frame, Clip-On Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Molded Case Circuit Breaker
- Interrupting Rating:
- 14 kA at 600 Star/347 VAC, 10 kA at 125 VDC
- Current Rating:
- 30 A
- Maximum AC Voltage Rating:
- 347 V
- Frame Type:
- B
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Terminal Type:
- Line/Load Lug
- Type:
- Thermal Magnetic
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 125 VDC
- CAD Drawings:
- SchneiderElectric_29069_1-7_CAD.pdf
- Maximum DC Voltage Rating:
- 125 V
- Data Sheet:
- SchneiderElectric-SquareD_34907_1-4_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00232_INST.pdf
- Size:
- 1.06 Inch Width x 3.15 Inch Depth x 5.39 Inch Height
- Approval:
- UL, CSA, CE
MSRP $360.00Surplus $97.20 -
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Square D BGA160301 Molded Case Breakers (MCCBs)
MSRP $412.00Surplus $111.24SKU: C15-15508 Brand: Square D MPN: BGA160301 UPC: 60648115337 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15508
- CAD Drawings:
- SchneiderElectric-SquareD_73551_1_CAD.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Approval:
- UL, CSA, CE
- Series:
- BG
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 125 VDC, 30 A, 18 kA, 1-Pole, B-Frame, A Phase, I-Line Connection Line Lug Load Terminal, Thermal Magnetic, Molded Case Circuit Breaker
- Number of Poles:
- 1
- Size:
- 1.06 Inch Width x 3.5 Inch Depth x 5.39 Inch Height
- Frame Type:
- B
- Current Rating:
- 30 A
- Voltage Rating:
- 600 Star/347 V AC 50/60 Hertz, 125 V DC
- Maximum AC Voltage Rating:
- 347 V
- Terminal Type:
- I-Line Connection Line Lug Load
- Type:
- Thermal Magnetic
- Installation/Operator:
- SchneiderElectric-SquareD_01071_INST.pdf
- Maximum DC Voltage Rating:
- 125 V
- Data Sheet:
- SchneiderElectric-SquareD_34990_1-4_DATA.pdf
- Interrupting Rating:
- 18 kA at 600 Star/347 V, 20 kA at 125 V DC
MSRP $412.00Surplus $111.24 -
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Square D BGA160303 Molded Case Breakers (MCCBs)
MSRP $532.13Surplus $143.68SKU: C15-15509 Brand: Square D MPN: BGA160303 UPC: 60648115338 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15509
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 125 VDC, 30 A, 18 kA, 1-Pole, B-Frame, B Phase, I-Line Connection Line Lug Load Terminal, Thermal Magnetic, Molded Case Circuit Breaker
- Type:
- Thermal Magnetic
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 125 VDC
- Frame Type:
- B
- Size:
- 1.06 Inch Width x 3.5 Inch Depth x 5.39 Inch Height
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_73552_1_CAD.pdf
- Maximum AC Voltage Rating:
- 347 V
- Series:
- BG
- Number of Poles:
- 1
- Installation/Operator:
- SchneiderElectric-SquareD_01071_INST.pdf
- Approval:
- UL, CSA, CE
- Interrupting Rating:
- 18 kA at 600 Star/347 V, 20 kA at 125 VDC
- Terminal Type:
- I-Line Connection Line Lug Load
- Current Rating:
- 30 A
- Maximum DC Voltage Rating:
- 125 V
- Data Sheet:
- SchneiderElectric-SquareD_34991_1-4_DATA.pdf
MSRP $532.13Surplus $143.68 -
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Square D BGA160305 Molded Case Breakers (MCCBs)
MSRP $399.00Surplus $107.73SKU: C15-15510 Brand: Square D MPN: BGA160305 UPC: 60648115339 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15510
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 125 VDC, 30 A, 18 kA, 1-Pole, B-Frame, C Phase, I-Line Connection Line Lug Load Terminal, Thermal Magnetic, Molded Case Circuit Breaker
- Number of Poles:
- 1
- Interrupting Rating:
- 18 kA at 600 Star/347 V, 20 kA at 125 VDC
- Series:
- BG
- Current Rating:
- 30 A
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 125 VDC
- Type:
- Thermal Magnetic
- Frame Type:
- B
- Terminal Type:
- I-Line Connection Line Lug Load
- Maximum AC Voltage Rating:
- 347 V
- Approval:
- UL, CSA, CE
- Data Sheet:
- SchneiderElectric-SquareD_34992_1-4_DATA.pdf
- Size:
- 1.06 Inch Width x 3.5 Inch Depth x 5.39 Inch Height
- Maximum DC Voltage Rating:
- 125 V
- CAD Drawings:
- SchneiderElectric-SquareD_73553_1_CAD.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01071_INST.pdf
MSRP $399.00Surplus $107.73 -
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Square D BJA160303 Molded Case Breakers (MCCBs)
MSRP $448.00Surplus $120.96SKU: C15-15567 Brand: Square D MPN: BJA160303 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15567
- Interrupting Rating:
- 25 kA at 600 Star/347 V, 50 kA at 125 VDC
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 125 VDC
- Number of Poles:
- 1
- Terminal Type:
- I-Line Connection Line Lug Load
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 125 VDC, 30 A, 25 kA, 1-Pole, B-Frame, B Phase, I-Line Connection Line Lug Load Terminal, Thermal Magnetic, Molded Case Circuit Breaker
- Type:
- Thermal Magnetic
- Frame Type:
- B
- Size:
- 1.06 Inch Width x 3.5 Inch Depth x 5.39 Inch Height
- Current Rating:
- 30 A
- Maximum DC Voltage Rating:
- 125 V
- Installation/Operator:
- SchneiderElectric-SquareD_01071_INST.pdf
- CAD Drawings:
- SchneiderElectric_29043_1-7_CAD.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_35178_1-3_DATA.pdf
- Series:
- BJ
- Maximum AC Voltage Rating:
- 347 V
- Approval:
- UL, CSA, CE
MSRP $448.00Surplus $120.96
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