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 QCR2030HT Din Rail Mounted Circuit Breakers EA
MSRP $660.00Surplus $110.05SKU: C15-9708 Brand: Eaton MPN: QCR2030HT UPC: 10782114316471 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 6.00 In...- SKU:
- C15-9708
- TS PIK:
- 115464583
- Number of Poles:
- 2
- Current Rating:
- 30 A
- Mounting:
- DIN Rail
- Country of Origin:
- Dominican Republic
- Series:
- QCR
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 240 VAC
- Short Description:
- is a 2-pole, 30A thermal-magnetic miniature circuit breaker designed for DIN rail mounting, suitable for industrial applications requiring reliable overcurrent protection.​
MSRP $660.00Surplus $110.05 -
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Eaton QC3030H Din Rail Mounted Circuit Breakers EA
MSRP $586.21Surplus $140.98Eaton QC3030H Din Rail Mounted Circuit Breakers EA​ ARCA SKU: C15-5216 Brand: Eaton MPN: QC3030H UPC: 786679240106 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-5216
- Series:
- QC
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- DIN Rail
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Lug
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 240 VAC, 30 A, 10 kA, 3-Pole, Aluminum Box Lug Line/Steel Box Lug Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
- Current Rating:
- 30 A
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Country of Origin:
- Dominican Republic
MSRP $586.21Surplus $140.98 -
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ABB S201U-K15 Miniature Circuit Breakers (MCBs) EA
MSRP $140.00Surplus $17.59ABB S201U-K15 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9299 Brand: ABB MPN: S201U-K15 UPC: 4016779619363 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-9299
- Used On:
- Overload Protection Motor Control Circuit, Transformer
- Size:
- 17.5 MM W x 71 MM D x 92 MM H
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 240 VAC
- Mounting:
- DIN Rail
- Short Description:
- 240 VAC 50/60 Hz, 15 A, 1-Pole, 10 kA, 35 MM DIN Rail Mount, Miniature Circuit Breaker
- Data Sheet:
- ABBInstallationProducts_00654_1-5_8_DATA.pdf
- Type:
- Branch, Miniature, Thermal Magnetic Trip
- Current Rating:
- 15 A
- Terminal Type:
- Screw
- Wire Size:
- 18 to 4 AWG
MSRP $140.00Surplus $17.59 -
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Eaton FAZ-C3/1-NA-L-SP Din Rail Mounted Circuit Breakers EA
MSRP $350.00Surplus $83.75Eaton FAZ-C3/1-NA-L-SP Din Rail Mounted Circuit Breakers EA​ ARCA SKU: C15-5173 Brand: Eaton MPN: FAZ-C3/1-NA-L-SP UPC: 9010238093324 Shipping Weight: 0.30 lbs. Shipping Height: 1.00...- SKU:
- C15-5173
- Number of Poles:
- 1
- Current Rating:
- 3 A
- Mounting:
- DIN Rail
- Curve Type:
- C
- Voltage Rating:
- 240 VAC
- Interrupting Rating:
- 10 kA
- Series:
- FAZ-NA-L
- Short Description:
- is a 1-pole, 3A thermal-magnetic miniature circuit breaker designed for DIN rail mounting. It features a C-curve tripping characteristic and is suitable for applications requiring reliable overcurrent protection.
- Type:
- Thermal Magnetic
- Country of Origin:
- Spain
MSRP $350.00Surplus $83.75 -
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Eaton FAZ-C30/2-NA-L Din Rail Mounted Circuit Breakers EA
MSRP $398.88Surplus $34.69Eaton FAZ-C30/2-NA-L Din Rail Mounted Circuit Breakers EA https://www.eaton.com/mdmfiles/PDM72894873/SG56712_L/1000x1000_300dpi​ ARCA...- SKU:
- C15-9511
- Number of Poles:
- 2
- Current Rating:
- 30 A
- Mounting:
- DIN Rail
- Curve Type:
- C
- Country of Origin:
- Germany
- Voltage Rating:
- 240 VAC
- Series:
- FAZ
- Interrupting Rating:
- 10 kA
- Short Description:
- is a 2-pole, 30A thermal-magnetic miniature circuit breaker designed for DIN rail mounting.
- Type:
- Thermal Magnetic
MSRP $398.88Surplus $34.69 -
Eaton FAZ-C40/3-RT Miniature Circuit Breakers (MCBs) FAZ 3P 40A 240V 50/60Hz 3Ph
MSRP $680.00Surplus $65.78Eaton FAZ-C40/3-RT Miniature Circuit Breakers (MCBs) FAZ 3P 40A 240V 50/60Hz 3Ph​ ARCA SKU: C15-4111 Brand: Eaton MPN: FAZ-C40/3-RT UPC: 015081021721 Shipping Weight: 0.90 lbs. Shipping...- SKU:
- C15-4111
- Type:
- Current Limiting
- Approval:
- UL 489
- Approval:
- CSA-C22.2
- Approval:
- IEC 60947-2
- Size:
- 45 Millimeter Length x 17.7 Millimeter Width x 105 Millimeter Height
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- DIN Rail
- Interrupting Rating:
- 15 kA
- Terminal Type:
- Screw
- Short Description:
- 277/480 VAC 50/60 Hz, 40 A, 3-Pole, 10/14 kA, 5 to 10 x Rated Current, Ring Tongue Terminal, DIN Rail Mount, Standard Packaging, C-Curve, Current Limiting, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_47-V4T1_72_CAT.pdf
- Data Sheet:
- Eaton_53988_1-5_DATA.pdf
- Voltage Rating:
- 240 VAC
- Current Rating:
- 40 A
- Number of Poles:
- 3
- Series:
- FAZ
- Curve Type:
- C
- Country of Origin:
- Germany
MSRP $680.00Surplus $65.78
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