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-C0.5/1-SP Miniature Circuit Breakers (MCBs) FAZ 1P 0.5A 277V 50/60Hz 1Ph EA
MSRP $170.00Surplus $41.51Eaton FAZ-C0.5/1-SP Miniature Circuit Breakers (MCBs) FAZ 1P 0.5A 277V 50/60Hz 1Ph EA​ ARCA SKU: C15-3471 Brand: Eaton MPN: FAZ-C0.5/1-SP UPC: 4015081637539 Shipping Weight: 0.30 lbs. Shipping...- SKU:
- C15-3471
- Series:
- FAZ
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL 1077
- Approval:
- UL (Canada and US)
- Approval:
- CSA C22.2
- Approval:
- CE
- Size:
- 0.7 Inch Width x 2.36 Inch Depth x 3.15 Inch Height
- Volts:
- 277/480 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- DIN Rail
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Line/Load
- 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, 0.5 A, 1-Pole, 10 kA, 5 to 10 x Rated Current, Line/Load Terminal, DIN Rail Mount, C-Curve, Current Limiting, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_74-V4T1_92_CAT.pdf
- TS PIK:
- 124653284
- Voltage Rating:
- 277/480 VAC
- Current Rating:
- 0.5 A
- Number of Poles:
- 1
- Country of Origin:
- Germany
MSRP $170.00Surplus $41.51 -
Eaton FAZ-C0.5/1-RT-SP Miniature Circuit Breakers (MCBs) FAZ 1P 0.5A 120/240V 50/60Hz 1Ph
MSRP $155.00Surplus $21.99Eaton FAZ-C0.5/1-RT-SP Miniature Circuit Breakers (MCBs) FAZ 1P 0.5A 120/240V 50/60Hz 1Ph​ ARCA SKU: C15-3110 Brand: Eaton MPN: FAZ-C0.5/1-RT-SP UPC: 015081637076 Shipping Weight: 0.30 Shipping...- SKU:
- C15-3110
- Series:
- FAZ
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Size:
- 0.7 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
- Volts:
- 277/480 VAC
- Amps:
- 32 A
- Poles:
- 1
- 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, 0.5 A, 1-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tongue Terminal, DIN Rail Mount, Single Packaging, C-Curve, Current Limiting, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
- Number of Poles:
- 1
- Voltage Rating:
- 270/480 VAC
- Current Rating:
- 0.5 A
- Curve Type:
- C
- Country of Origin:
- Germany
MSRP $155.00Surplus $21.99 -
Eaton FAZ-D0.5/1-RT-SP Din Rail Mounted Circuit Breakers EA
MSRP $177.92Surplus $46.79Eaton FAZ-D0.5/1-RT-SP Din Rail Mounted Circuit Breakers EA​ ARCA SKU: C15-9020 Brand: Eaton MPN: FAZ-D0.5/1-RT-SP UPC: 4015081637256 Shipping Weight: 0.30 lbs. Shipping Height: 3.00...- SKU:
- C15-9020
- Catalog:
- Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
- Terminal Type:
- Screw
- Number of Poles:
- 1
- Current Rating:
- 0.5 A
- Voltage Rating:
- 277/480 VAC
- Mounting:
- DIN Rail
- Wire Size:
- 18 to 4/18 to 8 AWG
- Size:
- 0.7 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
- Series:
- FAZ
- Interrupting Rating:
- 10 kA
- Type:
- Thermal Magnetic
- Short Description:
- 277/480 VAC 50/60 Hz, 0.5 A, 1-Pole, 10/14 kA, 10 to 20 x Rated Current, Ring Tongue Terminal, DIN Rail Mount, Single Packaging, D-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker
- Curve Type:
- D
- Approval:
- UL 489, CSA C22.2
- Trip Setting:
- 10 to 20 x Rated Current
- Country of Origin:
- United States
MSRP $177.92Surplus $46.79 -
Eaton FAZ-K0.5/1 Din Rail Mounted Circuit Breakers
MSRP $149.00Surplus $17.64SKU: C15-12012 Brand: Eaton MPN: FAZ-K0.5/1 UPC: Shipping Weight: 0.25 lbs. Shipping Height: 1.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-12012
- TS PIK:
- 124503161
- Mounting:
- DIN Rail
- Series:
- FAZ
- Number of Poles:
- 1
- Short Description:
- 277/480 VAC 50/60 Hz, 0.5 A, 1-Pole, 10 kA, 8 to 12 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, K-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector
- Type:
- Current Limiting, Thermal Magnetic
- Current Rating:
- 0.5 A
- Data Sheet:
- Eaton_54241_1-8_DATA.pdf
- Voltage Rating:
- 277/480 VAC
- Interrupting Rating:
- 10 kA
- Approval:
- UL 1077, UL (Canada and US), CSA C22.2, CE
- Terminal Type:
- Line/Load
- Catalog:
- Eaton_03771_V4T1_74-V4T1_92_CAT.pdf
- Wire Size:
- 18 to 4/18 to 8 AWG
- Trip Setting:
- 8 to 12 x Rated Current
- Size:
- 0.7 Inch Width x 2.36 Inch Depth x 3.15 Inch Height
- Country of Origin:
- Dominican Republic
MSRP $149.00Surplus $17.64
Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.
