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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Schneider Electric HOMT2020220 Miniature Circuit Breakers (MCBs) HOMT 2P 20A/20A 120V 50/60Hz 2Ph EA
MSRP $163.36Surplus $114.35Schneider Electric HOMT2020220 Miniature Circuit Breakers (MCBs) HOMT 2P 20A/20A 120V 50/60Hz 2Ph EA​ ARCA SKU: C15-2183 Brand: Schneider Electric MPN: HOMT2020220 UPC: 785901101024 Shipping...- SKU:
- C15-2183
- Type:
- Standard
- Type:
- Common Trip
- Approval:
- UL
- Size:
- 2 Inch Width x 2.98 Inch Depth x 3.13 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Box Lug
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 20 A, 10 kA Interrupt, 2-Pole, 14 to 8 AWG Aluminum/Copper, Plug-In Mount, Box Lug Terminal, Quad Tandem
- Catalog:
- SchneiderElectric_00257_1_20_7_23_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00099_INST.pdf
- TS PIK:
- 111082992
- Current Rating:
- 20 A
- Data Sheet:
- SchneiderElectric-SquareD_13510_1_2_DATA.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Series:
- HOMT
- Country of Origin:
- United States
MSRP $163.36Surplus $114.35 -
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Schneider Electric GB2CD09 Miniature Circuit Breakers (MCBs)
MSRP $70.79Surplus $13.54Schneider Electric GB2CD09 Miniature Circuit Breakers (MCBs) ARCA SKU: E27-5166 Brand: Schneider Electric MPN: GB2CD09 UPC: 13389110214915 Shipping Weight: 0.15 lbs. Shipping Height: 3.00...- SKU:
- E27-5166
- Catalog:
- SchneiderElectric_00260_24_25_CAT.pdf
- Mounting:
- DIN Rail
- Series:
- GB2
- Data Sheet:
- SchneiderElectric_05226_1-3_DATA.pdf
- Wire Size:
- 16 to 12 AWG
- Number of Poles:
- 2
- Voltage Rating:
- 110/230/240 VAC at 50/60 Hz
- Short Description:
- 230/240 VAC, 4 A, 3 kA, 2-Pole, Rail Mount, Thermal Magnetic, Circuit Protector
- Type:
- Thermal Magnetic
- Size:
- 15 MM W x 67 MM D x 74 MM H
- Current Rating:
- 4 A
- Interrupting Rating:
- 6 kA at 110 VAC, 3 kA at 230/240 VAC (IEC)
MSRP $70.79Surplus $13.54 -
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Schneider Electric BDA260602 Molded Case Breakers (MCCBs)
MSRP $971.97Surplus $836.85SKU: U00-7857 Brand: Schneider Electric MPN: BDA260602 UPC: 60648115221 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping...- SKU:
- U00-7857
- Current Rating:
- 60 A
- Number of Poles:
- 2
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- CAD Drawings:
- SchneiderElectric-SquareD_73441_1_CAD.pdf
- Data Sheet:
- SchneiderElectric-SquareD_34813_1-4_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Type:
- Thermal Magnetic
- Frame Type:
- B
- Maximum AC Voltage Rating:
- 347 V
- Size:
- 2.13 Inch Width x 3.5 Inch Depth x 5.39 Inch Height
- Maximum DC Voltage Rating:
- 250 V
- Approval:
- UL, CSA, CE
- Interrupting Rating:
- 14 kA at 600 Star/347 VAC, 10 kA at 250 VDC
- Terminal Type:
- I-Line Connection Line Lug Load
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 60 A, 14 kA, 2-Pole, B-Frame, AC Phase, I-Line Connection Line Lug Load Terminal, Thermal Magnetic, Molded Case Circuit Breaker
- Installation/Operator:
- SchneiderElectric-SquareD_01071_INST.pdf
- Series:
- BD
MSRP $971.97Surplus $836.85 -
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Schneider Electric BGA260601 Molded Case Breakers (MCCBs)
MSRP $1,890.85Surplus $525.37SKU: U00-7873 Brand: Schneider Electric MPN: BGA260601 UPC: 60648115355 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping...- SKU:
- U00-7873
- Short Description:
- 600 Star/347 VAC 50/60 Hz, 250 VDC, 60 A, 18 kA, 2-Pole, B-Frame, AB Phase, I-Line Connection Line Lug Load Terminal, Thermal Magnetic, Molded Case Circuit Breaker
- Number of Poles:
- 2
- Data Sheet:
- SchneiderElectric-SquareD_35039_1-4_DATA.pdf
- Frame Type:
- B
- Maximum AC Voltage Rating:
- 347 V
- CAD Drawings:
- SchneiderElectric-SquareD_73592_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00006_INST.pdf
- Approval:
- UL, CSA, CE
- Series:
- BG
- Size:
- 2.13 Inch Width x 3.5 Inch Depth x 5.39 Inch Height
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_7_32_CAT.pdf
- Maximum DC Voltage Rating:
- 250 V
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz, 250 VDC
- Current Rating:
- 60 A
- Terminal Type:
- I-Line Connection Line Lug Load
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 18 kA at 600 Star/347 V, 20 kA at 250 VDC
MSRP $1,890.85Surplus $525.37 -
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Schneider Electric EGB24100 Molded Case Breakers (MCCBs)
MSRP $1,087.90Surplus $438.15SKU: C15-11463 Brand: Schneider Electric MPN: EGB24100 UPC: 78590112859 Shipping Weight: 1.25 lbs. Shipping Height: 5.75 In. Shipping Length: 2.00 In. Shipping...- SKU:
- C15-11463
- TS PIK:
- 116558655
- Approval:
- UL (Canada and US)
- Used On:
- NF Merchandised Panelboard
- Data Sheet:
- SchneiderElectric-SquareD_45668_1_2_DATA.pdf
- Application:
- Lighting
- Installation/Operator:
- SchneiderElectric-SquareD_01117_INST.pdf
- Series:
- EGB
- Voltage Rating:
- 480 Star/277 VAC
- Current Rating:
- 100 A
- Type:
- Thermal Magnetic, Branch, Miniature
- Interrupting Rating:
- 35 kA at 480 Star/277 VAC
- Short Description:
- 480 Star/277 VAC, 100 A, 35 kA, 2-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker
- Trip Setting:
- 1000 A (Hold), 2300 A (Trip)
- Catalog:
- SchneiderElectric-SquareD_32357_9_31-9_33_CAT.pdf
- Number of Poles:
- 2
- Installation:
- Bolt-On
MSRP $1,087.90Surplus $438.15 -
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Schneider Electric FA22100 Molded Case Breakers (MCCBs) FA 2P 100A 240V 50/60Hz 1Ph
MSRP $1,119.89Surplus $317.71Schneider Electric FA22100 Molded Case Breakers (MCCBs) FA 2P 100A 240V 50/60Hz 1Ph​ ARCA SKU: C15-4678 Brand: Schneider Electric MPN: FA22100 UPC: Shipping Weight: 3.40 Shipping...- SKU:
- C15-4678
- Frame Type:
- FA
- Voltage Rating:
- 240 V
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Short Description:
- FA 2P 100A 240V 50/60Hz 1Ph
MSRP $1,119.89Surplus $317.71 -
Schneider Electric MG17444 Miniature Circuit Breakers (MCBs) EA
MSRP $1,061.81Surplus $202.93Schneider Electric MG17444 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-6761 Brand: Schneider Electric MPN: MG17444 UPC: Shipping Weight: 0.50 lbs. Shipping Height: 4.00 In...- SKU:
- C15-6761
- Terminal Type:
- Box Line Lug, Box Load Lug
- Short Description:
- 240/277/415/440/480 VAC 50/60 Hz, 125 VDC, 5 A, 5/6/10/20 kA, 2-Pole, Gray, Thermal Magnetic, Supplementary Protector
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 277 VAC or 480 VAC Star/277 VAC (UL/CSA), 10 kA at 240 VAC, 5 kA at 415 VAC (IEC), 10 kA at 48/65/125 VDC
- Number of Poles:
- 2
- Current Rating:
- 5 A
- Voltage Rating:
- 120/240/277 VAC at 50/60 Hz, 480 VAC Star/277 VAC at 50/60 Hz (UL/CSA), 240/415 VAC at 50/60 Hz (IEC), 48/65/125 VDC
- Data Sheet:
- SchneiderElectric_00975_1_2_DATA.pdf
- Wire Size:
- 14 to 4 AWG (Copper)
- Type:
- Current Limiting, Thermal Magnetic
- Size:
- 1.42 Inch W x 2.76 Inch D x 3.19 Inch H
- Installation/Operator:
- SchneiderElectric_00172_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_00103_23_CAT.pdf
- Mounting:
- DIN Rail
- Country of Origin:
- Mexico
MSRP $1,061.81Surplus $202.93 -
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Schneider Electric MGN61313 Miniature Circuit Breakers (MCBs) MG 2P 2A 277V 50/60Hz 1Ph
MSRP $649.34Surplus $159.18Schneider Electric MGN61313 Miniature Circuit Breakers (MCBs) MG 2P 2A 277V 50/60Hz 1Ph​ ARCA SKU: C15-4767 Brand: Schneider Electric MPN: MGN61313 UPC: 78590180028 Shipping Weight: 0.75 Shipping...- SKU:
- C15-4767
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CCC
- Approval:
- IEC
- Amps:
- 2 A
- Interrupting Rating:
- 10 kA at 480 VAC Star/277 VAC
- Mounting:
- DIN Rail
- Poles:
- 2
- Size:
- 36 MM W x 68.7 MM D x 141 MM H
- Terminal Type:
- Single Barrel
- Type:
- Miniature
- Type:
- Thermal Magnetic
- Volts:
- 480 VAC Star/277 VAC
- Gauge:
- 18 to 16 AWG
- Short Description:
- 480 VAC Star/277 VAC 50/60 Hz, 2 A, 10 kA Interrupt, 2-Pole, Gray, 35 MM DIN Rail Mount, Tunnel Terminal, C Curve, Thermal Magnetic, Miniature Circuit Breaker
- Number of Poles:
- 2
- Current Rating:
- 2 A
- Voltage Rating:
- 480 VAC Star/277 VAC
- Catalog:
- SchneiderElectric-SquareD_00103_19_20_CAT.pdf
- Data Sheet:
- SchneiderElectric_04430_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric_00301_INST.pdf
- Wire Size:
- 18 to 16 AWG
MSRP $649.34Surplus $159.18 -
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Schneider Electric MGN61352 Molded Case Breakers (MCCBs)
MSRP $17.79Surplus $12.91SKU: C15-12083 Brand: Schneider Electric MPN: MGN61352 UPC: 785901800163 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping...- SKU:
- C15-12083
- Short Description:
- 480 Star/277 VAC 50/60 Hz, 10 A, 10 kA, (2) 18 to 16 AWG Copper, 2-Pole, DIN Rail Mount, Gray, Thermal Magnetic, Miniature Circuit Breaker
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 10 kA at 277 VAC
- Series:
- MGN
- Catalog:
- SchneiderElectric-SquareD_00103_20_CAT.pdf
- Data Sheet:
- SchneiderElectric_01084_1_2_DATA.pdf
- Terminal Type:
- Lug
- Current Rating:
- 10 A
- Number of Poles:
- 2
- Size:
- 1.42 Inch W x 2.76 Inch D x 3.19 Inch H
- Approval:
- UL 489, CSA C22.2, CE
- Wire Size:
- (2) 18 to 10 AWG (Copper)
- Voltage Rating:
- 480 VAC Star/277 VAC at 50/60 Hz
MSRP $17.79Surplus $12.91
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