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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Contact Us For Quote
Cutler-Hammer FAZ-C3/1-NA-DC Miniature Circuit Breakers (MCBs) FAZ 1P 3A 125V 50/60Hz 1Ph
MSRP $190.00Surplus $68.23Cutler-Hammer FAZ-C3/1-NA-DC Miniature Circuit Breakers (MCBs) FAZ 1P 3A 125V 50/60Hz 1Ph​ ARCA SKU: C15-3176 Brand: Eaton Cutler-Hammer MPN: FAZ-C3/1-NA-DC UPC: 15081131383 Shipping Weight: 0...- SKU:
- C15-3176
- Series:
- FAZ
- Current Rating:
- 3 A
- Voltage Rating:
- 277/480 VAC, 125 VDC per Pole
- Approval:
- UL 489, CSA C22.2
- Short Description:
- 277/480 VAC 50/60 Hz, 125 VDC per Pole, 3 A, 1-Pole, 10 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker
- Type:
- Current Limiting, Thermal Magnetic
- Trip Setting:
- 5 to 10 x Rated Current
- Terminal Type:
- Screw
- Interrupting Rating:
- 10 kA
- Mounting:
- DIN Rail
- Wire Size:
- 18 to 4/18 to 8 AWG
- Data Sheet:
- Eaton_53918_1_2_DATA.pdf
- Number of Poles:
- 1
- Catalog:
- Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
- Size:
- 0.7 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
MSRP $190.00Surplus $68.23 -
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Eaton FAZ-C16/2-NA-DC Din Rail Mounted Circuit Breakers EA
MSRP $575.00Surplus $116.82Eaton FAZ-C16/2-NA-DC Din Rail Mounted Circuit Breakers EA​ ARCA SKU: C15-5129 Brand: Eaton MPN: FAZ-C16/2-NA-DC UPC: Shipping Weight: 0.70 Shipping Height: 2.00 In. Shipping...- SKU:
- C15-5129
- 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
- Volts:
- 125 VDC per Pole
- 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, 125 VDC per Pole, 16 A, 2-Pole, 10 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_53867_1_2_DATA.pdf
- Voltage Rating:
- 277/480 VAC, 125 VDC per Pole
- Number of Poles:
- 2
- Current Rating:
- 16 A
MSRP $575.00Surplus $116.82 -
Contact Us For Quote
Eaton FAZ-C20/2-NA-DC Din Rail Mounted Circuit Breakers FAZ 2P 20A 480V 50/60Hz 1Ph EA
MSRP $385.67Surplus $94.06SKU: C15-2652 Brand: Eaton MPN: FAZ-C20/2-NA-DC UPC: 4015081184750 Shipping Weight: 0.60 lbs. Shipping Height: 2.00 In. Shipping Length: 5.00 In. Shipping Width: 3.00...- SKU:
- C15-2652
- 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
- Volts:
- 125 VDC per Pole
- 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, 125 VDC per Pole, 20 A, 2-Pole, 10 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_53894_1_2_DATA.pdf
- TS PIK:
- 124728140
- Current Rating:
- 20 A
- Number of Poles:
- 2
- Voltage Rating:
- 277/480 VAC, 125 VDC per Pole
MSRP $385.67Surplus $94.06 -
Contact Us For Quote
Eaton FAZ-C30/1-NA-DC-SP Din Rail Mounted Circuit Breakers
MSRP $197.47Surplus $18.87SKU: C15-11651 Brand: Eaton MPN: FAZ-C30/1-NA-DC-SP UPC: Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping Length: 5.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11651
- TS PIK:
- 124653190
- Series:
- FAZ
- Short Description:
- 277/480 VAC 50/60 Hz, 125 VDC per Pole, 30 A, 1-Pole, 10 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Single Packaging, C-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker
- Terminal Type:
- Screw
- Voltage Rating:
- 277/480 VAC, 125 VDC per Pole
- Type:
- Current Limiting, Thermal Magnetic
- Number of Poles:
- 1
- Wire Size:
- 18 to 4/18 to 8 AWG
- Mounting:
- DIN Rail
- Current Rating:
- 30 A
- Approval:
- UL 489, CSA C22.2
- Catalog:
- Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
- Interrupting Rating:
- 10 kA
- Size:
- 0.7 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
- Trip Setting:
- 5 to 10 x Rated Current
MSRP $197.47Surplus $18.87 -
Eaton FAZ-C7/2-NA-DC Din Rail Mounted Circuit Breakers
MSRP $385.67Surplus $33.79SKU: C15-11520 Brand: Eaton MPN: FAZ-C7/2-NA-DC UPC: 01508118469 Shipping Weight: 0.60 lbs. Shipping Height: 2.00 In. Shipping Length: 3.00 In. Shipping Width: 4.00...- SKU:
- C15-11520
- TS PIK:
- 124728134
- Series:
- FAZ
- Short Description:
- 277/480 VAC 50/60 Hz, 125 VDC per Pole, 7 A, 2-Pole, 10 kA, 5 to 10 x Rated Current, Screw Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic, Miniature Circuit Breaker
- Voltage Rating:
- 277/480 VAC, 125 VDC per Pole
- Type:
- Current Limiting, Thermal Magnetic
- Current Rating:
- 7 A
- Data Sheet:
- Eaton_54035_1_2_DATA.pdf
- Size:
- 1.39 Inch Width x 2.36 Inch Depth x 4.13 Inch Height
- Wire Size:
- 18 to 4/18 to 8 AWG
- Terminal Type:
- Screw
- Number of Poles:
- 2
- Approval:
- UL 489, CSA C22.2
- Catalog:
- Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
- Mounting:
- DIN Rail
- Interrupting Rating:
- 10 kA
- Trip Setting:
- 5 to 10 x Rated Current
- Country of Origin:
- United States
MSRP $385.67Surplus $33.79
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