
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 HFDDC3125W Molded Case Breakers (MCCBs) HFD 3P 125A 600V 50/60Hz 3Ph F Frame
MSRP $5,265.00Surplus $869.17SKU: C15-2411 Brand: Eaton MPN: HFDDC3125W UPC: 786685481913 Shipping Weight: 6.00 lbs. Shipping Height: 7.90 In. Shipping Length: 4.80 In. Shipping Width: 4.80 In...- SKU:
- C15-2411
- Series:
- C
- Volts:
- 600 V
- Amps:
- 125 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- Series C DC/PvGard complete molded case circuit breaker, F-frame, HFD, Complete breaker, Three-pole, 125A, 600 Vac, 250 Vdc, 42 kAIC at 600 Vac, Without terminals, Vdc
- Number of Poles:
- 3
- Current Rating:
- 125 A
- Country of Origin:
- United States
MSRP $5,265.00Surplus $869.17 -
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Eaton HFDDC3150LA1301U3801 Molded Case Breakers (MCCBs) HFD 3P 150A 600V 50/60Hz 3Ph F Frame
MSRP $7,425.00Surplus $2,585.51SKU: C15-1864 Brand: Eaton MPN: HFDDC3150LA1301U3801 UPC: 782116318902 Shipping Weight: 4.25 lbs. Shipping Height: 5.00 In. Shipping Length: 7.25 In. Shipping...- SKU:
- C15-1864
- Series:
- C
- Volts:
- 600 V
- Amps:
- 150 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON SERIES C DC/PVGARD COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, HFD, THR
MSRP $7,425.00Surplus $2,585.51 -
Eaton HFDDC3150WF01Y31 Molded Case Breakers (MCCBs) HFD 3P 150A 600V 50/60Hz 3Ph F Frame 1BOX
MSRP $6,888.06Surplus $810.77SKU: C15-2329 Brand: Eaton MPN: HFDDC3150WF01Y31 UPC: 786685572345 Shipping Weight: 4.25 lbs. Shipping Height: 4.90 In. Shipping Length: 7.70 In. Shipping Width: 4.90...- SKU:
- C15-2329
- Series:
- C
- Volts:
- 600 V
- Amps:
- 150 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON PV GUARD / SOLAR COMPLETE MOLDED CASE CIRCUIT BREAKER
- Country of Origin:
- Dominican Republic
MSRP $6,888.06Surplus $810.77 -
Eaton HFDDC3175L Molded Case Breakers (MCCBs) HFD 3P 175A 600V 50/60Hz 3Ph F Frame EA
MSRP $5,861.00Surplus $494.86SKU: C15-5036 Brand: Eaton MPN: HFDDC3175L UPC: Shipping Weight: 4.55 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-5036
- Series:
- C
- Volts:
- 600 V
- Amps:
- 175 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- HFD-DC BREAKER 3P 175A_LINE & LOAD TERM
MSRP $5,861.00Surplus $494.86 -
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Eaton HFDDC3175LA03S21 Molded Case Breakers (MCCBs) HFD 3P 175A 600V 50/60Hz 3Ph F Frame
MSRP $6,970.11Surplus $2,589.83SKU: C15-1877 Brand: Eaton MPN: HFDDC3175LA03S21 UPC: Shipping Weight: 4.25 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- C15-1877
- Frame Type:
- F
- Voltage Rating:
- 600 V
- Current Rating:
- 175 A
- Number of Poles:
- 3
- Short Description:
- HFD 3P 175A 600V 50/60Hz 3Ph F Frame
MSRP $6,970.11Surplus $2,589.83 -
Eaton HFDDC3225W Molded Case Breakers (MCCBs) HFD 3P 225A 600V 50/60Hz 3Ph F Frame EA
MSRP $6,365.00Surplus $1,127.23SKU: C15-2067 Brand: Eaton MPN: HFDDC3225W UPC: 786685481760 Shipping Weight: 4.35 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-2067
- Series:
- C
- Volts:
- 600 V
- Amps:
- 225 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- HFD-DC BREAKER 3P 225A_ 600VDC_ NO TERMINALS
- Country of Origin:
- United States
- Voltage Rating:
- 600 VAC
- Current Rating:
- 225 A
- Number of Poles:
- 3
- Type:
- Molded Case
- Interrupting Rating:
- 42 kA
MSRP $6,365.00Surplus $1,127.23 -
Eaton HFDDC3225WF01 Molded Case Breakers (MCCBs) HFD 3P 225A 250V 50/60Hz 3Ph F Frame EA
MSRP $7,754.00Surplus $723.68SKU: C15-4825 Brand: Eaton MPN: HFDDC3225WF01 UPC: 78668555478 Shipping Weight: 4.35 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-4825
- Series:
- C
- Volts:
- 250 V
- Amps:
- 225 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON SERIES C DC/PVGARD COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, HFD, COM
- Country of Origin:
- Dominican Republic
- Type:
- Molded Case
- Interrupting Rating:
- 42 kA
- Number of Poles:
- 3
- Current Rating:
- 225 A
- Voltage Rating:
- 600 VAC
MSRP $7,754.00Surplus $723.68 -
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Eaton HFDE308032A31 Molded Case Breakers (MCCBs) HFD 3P 15-80A 600V 50/60Hz 3Ph F Frame Series C
MSRP $6,245.00Surplus $1,440.24SKU: C15-4353 Brand: Eaton MPN: HFDE308032A31 UPC: Shipping Weight: 4.60 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-4353
- Frame Type:
- F
- Voltage Rating:
- 600 V
- Current Rating:
- 15-80 A
- Number of Poles:
- 3
- Interrupting Rating:
- 100 kA at 240 Vac, 65 kA at 480 Vac
- Short Description:
- Eaton Series C electronic molded case circuit breaker, F-frame, HFD, Complete breaker, Digitrip 310 RMS, Electronic LSI trip type, Three-pole, 80 A, 600 Vac, 250 Vdc, 100 kA at 240 Vac, 65 kA at 480 Vac, Load side, 50/60 Hz
MSRP $6,245.00Surplus $1,440.24 -
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Eaton HFDE308032C01 Molded Case Breakers (MCCBs) HFD 3P 15-80A 600V 50/60Hz 3Ph F Frame Series C
MSRP $7,295.00Surplus $1,637.88SKU: C15-4351 Brand: Eaton MPN: HFDE308032C01 UPC: Shipping Weight: 4.75 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-4351
- Frame Type:
- F
- Voltage Rating:
- 600 V
- Current Rating:
- 15-80 A
- Number of Poles:
- 3
- Interrupting Rating:
- 100 kA at 240 Vac, 65 kA at 480 Vac
- Short Description:
- Eaton Series C electronic molded case circuit breaker, F-frame, HFD, Complete breaker, Digitrip 310 RMS, Electronic LSI trip type, Three-pole, 80 A, 600 Vac, 250 Vdc, 100 kA at 240 Vac, 65 kA at 480 Vac, Load side, 50/60 Hz
MSRP $7,295.00Surplus $1,637.88 -
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Eaton HFDE308033 Molded Case Breakers (MCCBs) HFD 3P 80A 600V 50/60Hz 3Ph F Frame
MSRP $7,000.00Surplus $3,466.78SKU: C15-3893 Brand: Eaton MPN: HFDE308033 UPC: 786685112428 Shipping Weight: 4.40 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3893
- Series:
- C
- Volts:
- 600 V
- Amps:
- 80 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- HFDE MCCB 25 KA @ 600V ELECTRONIC LS 3P 15-80A
MSRP $7,000.00Surplus $3,466.78 -
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Eaton HFDE308036 Molded Case Breakers (MCCBs) HFDE 3P 80A 600V 50/60Hz 3Ph F Frame
MSRP $6,695.00Surplus $2,013.76SKU: C15-2294 Brand: Eaton MPN: HFDE308036 UPC: 786685112695 Shipping Weight: 4.50 lbs. Shipping Height: 6.00 In. Shipping Length: 6.00 In. Shipping Width: 4.13 In...- SKU:
- C15-2294
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 80 A
- Frame:
- FD
- Interrupting Rating:
- 100 kA at 240 VAC
- Interrupting Rating:
- 65 Kiloamp at 480 Volt AC
- Interrupting Rating:
- 25 Kiloamp at 600 Volt AC (UL)
- Maximum AC Voltage:
- 600 V
- Poles:
- 3
- Size:
- 4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
- Terminal Type:
- Load
- Type:
- Fixed Thermal Magnetic
- Type:
- Molded Case
- Volts:
- 600 VAC 50/60 Hertz
- TS PIK:
- 121818446
- Data Sheet:
- Eaton_07831_1-12_DATA.pdf
- Maximum AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Installation/Operator:
- Eaton_00064_INST.pdf
- Voltage Rating:
- 600 VAC
- Short Description:
- EATON SERIES C ELECTRONIC MOLDED CASE CIRCUIT BREAkER, F-FRAME, HFD, COMPLETE BR
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
- Current Rating:
- 80 A
- Frame Type:
- FD
MSRP $6,695.00Surplus $2,013.76 -
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Eaton HFDE308036A31 Molded Case Breakers (MCCBs) HFD 3P 15-80A 600V 50/60Hz 3Ph F Frame Series C
MSRP $8,190.00Surplus $2,559.64SKU: C15-4352 Brand: Eaton MPN: HFDE308036A31 UPC: Shipping Weight: 4.60 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-4352
- Frame Type:
- F
- Voltage Rating:
- 600 V
- Current Rating:
- 15-80 A
- Number of Poles:
- 3
- Interrupting Rating:
- 100 kA at 240 Vac, 65 kA at 480 Vac
- Short Description:
- Eaton Series C electronic molded case circuit breaker, F-frame, HFD, Digitrip 310 RMS, Electronic LSIG trip, Three-pole, 80A, 600 Vac, 250 Vdc, 100 kA at 240 Vac, 65 kA at 480 Vac, Load side, 1A-1B rear w/right pigtail, 50/60 Hz
MSRP $8,190.00Surplus $2,559.64 -
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Eaton HFDE315021 Molded Case Breakers (MCCBs) HFD 3P 150A 600V 50/60Hz 3Ph F Frame
MSRP $6,280.84Surplus $2,095.17SKU: C15-1907 Brand: Eaton MPN: HFDE315021 UPC: 786685982441 Shipping Weight: 4.45 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-1907
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 150 A
- Frame:
- FD
- Interrupting Rating:
- 100 kA at 240 VAC
- Interrupting Rating:
- 65 Kiloamp at 480 Volt AC
- Interrupting Rating:
- 25 Kiloamp at 600 Volt AC (UL)
- Maximum AC Voltage:
- 600 V
- Poles:
- 3
- Size:
- 4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
- Terminal Type:
- Load
- Type:
- Fixed Thermal Magnetic
- Type:
- Molded Case
- Volts:
- 600 VAC 50/60 Hertz
- Installation/Operator:
- Eaton_00064_INST.pdf
- Number of Poles:
- 3
- Current Rating:
- 150 A
- Maximum AC Voltage Rating:
- 600 V
- Voltage Rating:
- 600 VAC 50/60 Hertz
- Frame Type:
- FD
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
- Short Description:
- EATON SERIES C ELECTRONIC MOLDED CASE CIRCUIT BREAkER, F-FRAME, HFDE, COMPLETE B
- Data Sheet:
- Eaton_07831_1-12_DATA.pdf
MSRP $6,280.84Surplus $2,095.17 -
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Eaton HFDE316032C02 Molded Case Breakers (MCCBs) HFDE 3P 160A 600V 50/60Hz 3Ph F Frame
MSRP $9,352.00Surplus $3,258.89SKU: C15-1888 Brand: Eaton MPN: HFDE316032C02 UPC: 786679164075 Shipping Weight: 4.20 lbs. Shipping Height: 5.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- C15-1888
- Series:
- C
- Volts:
- 600 V
- Amps:
- 160 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON SERIES C ELECTRONIC MOLDED CASE CIRCUIT BREAKER, F-FRAME, HFDE, DIGITRIP 3
MSRP $9,352.00Surplus $3,258.89 -
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Eaton HFDE322521 Molded Case Breakers (MCCBs) HFD 3P 225A 600V 50/60Hz 3Ph F Frame
MSRP $5,748.00Surplus $2,240.52SKU: C15-1908 Brand: Eaton MPN: HFDE322521 UPC: 786685982458 Shipping Weight: 4.50 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-1908
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 225 A
- Frame:
- FD
- Interrupting Rating:
- 100 kA at 240 VAC
- Interrupting Rating:
- 65 Kiloamp at 480 Volt AC
- Interrupting Rating:
- 25 Kiloamp at 600 Volt AC (UL)
- Maximum AC Voltage:
- 600 V
- Poles:
- 3
- Size:
- 4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
- Terminal Type:
- Load
- Type:
- Fixed Thermal Magnetic
- Type:
- Molded Case
- Volts:
- 600 VAC 50/60 Hertz
- TS PIK:
- 126326376
- Current Rating:
- 225 A
- Frame Type:
- FD
- Short Description:
- EATON EATON SERIES C ELECTRONIC MOLDED CASE CIRCUIT BREAkER, F-FRAME, HFDE, COMP
- Number of Poles:
- 3
- Maximum AC Voltage Rating:
- 600 V
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
- Voltage Rating:
- 600 VAC 50/60 Hertz
- Data Sheet:
- Eaton_07831_1-12_DATA.pdf
- Installation/Operator:
- Eaton_00064_INST.pdf
- Series:
- C
MSRP $5,748.00Surplus $2,240.52 -
Eaton HFDE322522W Molded Case Breakers (MCCBs)
Surplus $992.94SKU: C15-11536 Brand: Eaton MPN: HFDE322522W UPC: Shipping Weight: 4.20 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-11536
- TS PIK:
- 126287630
Surplus $992.94 -
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Eaton HFDE322533 Molded Case Breakers (MCCBs)
MSRP $6,993.00Surplus $1,952.42SKU: C15-11721 Brand: Eaton MPN: HFDE322533 UPC: Shipping Weight: 4.20 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-11721
- TS PIK:
- 121818421
MSRP $6,993.00Surplus $1,952.42 -
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Eaton HFDE322535 Molded Case Breakers (MCCBs) HFDE 3P 225A 600V 50/60Hz 3Ph F Frame
MSRP $7,755.00Surplus $4,263.72SKU: C15-1891 Brand: Eaton MPN: HFDE322535 UPC: 786685112626 Shipping Weight: 4.30 lbs. Shipping Height: 4.80 In. Shipping Length: 7.70 In. Shipping Width: 4.90 In...- SKU:
- C15-1891
- Series:
- C
- Volts:
- 600 V
- Amps:
- 225 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- HFDE MCCB 25 KA @ 600V ELECTRONIC LSG 3P 100-225A
MSRP $7,755.00Surplus $4,263.72 -
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Eaton HFDE322536 Molded Case Breakers (MCCBs) HFD 3P 225A 600V 50/60Hz 3Ph F Frame
MSRP $8,785.00Surplus $2,381.01SKU: C15-2636 Brand: Eaton MPN: HFDE322536 UPC: 78668511273 Shipping Weight: 4.45 lbs. Shipping Height: 5.00 In. Shipping Length: 5.00 In. Shipping Width: 8.00 In...- SKU:
- C15-2636
- Series:
- C
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Size:
- 4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
- Volts:
- 600/480 VAC at 50/60 Hertz
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 100 kA at 240 VAC
- Interrupting Rating:
- 65 kA at 480 Volt AC at 50/60 Hertz
- Interrupting Rating:
- 25 kA at 600 Volt DC
- Frame Type:
- FD
- Maximum AC Voltage Rating:
- 600 V
- Maximum DC Voltage Rating:
- 480 V
- Short Description:
- 600 VAC 50/60 Hz, 225 A, 65 kA, 3-Pole, Load Side Terminal, HFDE Frame, DigiTrip OPTIM 310 LSIG Electronic Trip, Non-Interchangeable Trip
- Catalog:
- Eaton_46579_V4T2_254-V4T2_290_CAT.pdf
- Data Sheet:
- Eaton_32336_1-12_DATA.pdf
- Number of Poles:
- 3
- Current Rating:
- 225 A
- Voltage Rating:
- 600 VAC
- Country of Origin:
- Dominican Republic
MSRP $8,785.00Surplus $2,381.01 -
Eaton HFDPV4100W Molded Case Breakers (MCCBs) HFD 4P 100A 1000V 50/60Hz 3Ph F Frame
MSRP $3,950.00Surplus $581.87SKU: C15-3624 Brand: Eaton MPN: HFDPV4100W UPC: 786685682754 Shipping Weight: 5.15 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 6.00 In...- SKU:
- C15-3624
- Frame Type:
- F
- Voltage Rating:
- 1000 V
- Current Rating:
- 100 A
- Number of Poles:
- 4
- Interrupting Rating:
- 1.5 kA
- Short Description:
- Eaton Series C DC/PvGard molded case switch, F-frame, FD, Molded case switch, Fixed thermal, fixed magnetic trip type, Four-pole, 100A, 1000 Vdc, 1.5 kA, Without terminals, Photo Vaic, 80% rated
- Series:
- C
MSRP $3,950.00Surplus $581.87
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.