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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Eaton FAZ-C8/2-NA Din Rail Mounted Circuit Breakers
MSRP $379.80Surplus $26.45Eaton FAZ-C8/2-NA Din Rail Mounted Circuit Breakers​ ARCA SKU: C15-3618 Brand: Eaton MPN: FAZ-C8/2-NA UPC: 015081020427 Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-3618
- Series:
- FAZ
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Size:
- 1.39 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
- Volts:
- 277/480 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- DIN Rail
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Screw
- Wire Size:
- 18 to 4/18 to 8 AWG
- Trip Setting:
- 5 to 10 x Rated Current
- Short Description:
- 277/480 VAC 50/60 Hz, 8 A, 2-Pole, 10/14 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
- Data Sheet:
- Eaton_54046_1-5_DATA.pdf
- TS PIK:
- 124501468
- Voltage Rating:
- 277/480 VAC
- Current Rating:
- 8 A
- Number of Poles:
- 2
- Curve Type:
- C
- Country of Origin:
- Germany
MSRP $379.80Surplus $26.45 -
Eaton FAZ-D8/2-NA Din Rail Mounted Circuit Breakers EA
MSRP $427.00Surplus $71.01Eaton FAZ-D8/2-NA Din Rail Mounted Circuit Breakers EA​ ARCA SKU: C15-9046 Brand: Eaton MPN: FAZ-D8/2-NA UPC: 4015081020621 Shipping Weight: 0.60 lbs. Shipping Height: 3.00 In...- SKU:
- C15-9046
- TS PIK:
- 124501488
- Series:
- FAZ
- Wire Size:
- 18 to 4/18 to 8 AWG
- Voltage Rating:
- 277/480 VAC
- Terminal Type:
- Screw
- Current Rating:
- 8 A
- Data Sheet:
- Eaton_54236_1-5_DATA.pdf
- Size:
- 1.39 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
- Interrupting Rating:
- 10 kA
- Mounting:
- DIN Rail
- Type:
- Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
- Number of Poles:
- 2
- Short Description:
- 277/480 VAC 50/60 Hz, 8 A, 2-Pole, 10/14 kA, 10 to 20 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, D-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker
- Curve Type:
- D
- Approval:
- UL 489, CSA C22.2
- Country of Origin:
- Germany
- Trip Setting:
- 10 to 20 x Rated Current
MSRP $427.00Surplus $71.01 -
Eaton FAZ-D8/2-RT Miniature Circuit Breakers (MCBs)
MSRP $453.31Surplus $41.91SKU: C15-3835 Brand: Eaton MPN: FAZ-D8/2-RT UPC: 015081021028 Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-3835
- Series:
- FAZ
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Size:
- 1.39 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
- Volts:
- 277/480 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- DIN Rail
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Screw
- Wire Size:
- 18 to 4/18 to 8 AWG
- Trip Setting:
- 10 to 20 x Rated Current
- Short Description:
- 277/480 VAC 50/60 Hz, 8 A, 2-Pole, 10/14 kA, 10 to 20 x Rated Current, Ring Tongue Terminal, DIN Rail Mount, Standard Packaging, D-Curve, Current Limiting, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
- Data Sheet:
- Eaton_54237_1-5_DATA.pdf
- Number of Poles:
- 2
- Current Rating:
- 8 A
- Voltage Rating:
- 270/480 VAC
- Curve Type:
- D
- Country of Origin:
- Germany
- TS PIK:
- 124501528
MSRP $453.31Surplus $41.91 -
Eaton FAZ-K8/2 Miniature Circuit Breakers (MCBs) FAZ 2P 8A 120/240V 50/60Hz 1Ph
MSRP $394.78Surplus $48.52Eaton FAZ-K8/2 Miniature Circuit Breakers (MCBs) FAZ 2P 8A 120/240V 50/60Hz 1Ph​ ARCA SKU: C15-2768 Brand: Eaton MPN: FAZ-K8/2 UPC: 015082787954 Shipping Weight: 0.50 Shipping Height: 2.00...- SKU:
- C15-2768
- Series:
- FAZ
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL 1077
- Approval:
- UL (Canada and US)
- Approval:
- CSA C22.2
- Approval:
- CE
- Size:
- 1.4 Inch Width x 2.36 Inch Depth x 3.15 Inch Height
- Volts:
- 277/480 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- DIN Rail
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Screw
- Wire Size:
- 18 to 4/18 to 8 AWG
- Trip Setting:
- 8 to 12 x Rated Current
- Short Description:
- 277/480 VAC 50/60 Hz, 8 A, 2-Pole, 10 kA, 8 to 12 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, K-Curve, Current Limiting, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_74-V4T1_92_CAT.pdf
- Data Sheet:
- Eaton_54339_1-8_DATA.pdf
- Voltage Rating:
- 270/480 VAC
- Current Rating:
- 8 A
- Number of Poles:
- 2
- Curve Type:
- K
- Country of Origin:
- Germany
MSRP $394.78Surplus $48.52
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