
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
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- Qty in Cart
- Price
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Eaton HFD3015V Molded Case Breakers (MCCBs) HFD 3P 15A 600V 50/60Hz 3Ph F Frame
MSRP $2,220.37Surplus $821.85SKU: C15-3577 Brand: Eaton MPN: HFD3015V UPC: 786679396247 Shipping Weight: 4.35 lbs. Shipping Height: 5.00 In. Shipping Length: 7.50 In. Shipping Width: 5.00 In...- SKU:
- C15-3577
- Series:
- C
- Volts:
- 600 V
- Amps:
- 15 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, HFD, COMPLETE BREA
MSRP $2,220.37Surplus $821.85 -
Eaton HFD3020 Molded Case Breakers (MCCBs)
MSRP $2,286.86Surplus $255.97SKU: C15-2323 Brand: Eaton MPN: HFD3020 UPC: 786679175811 Shipping Weight: 4.35 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-2323
- Frame Type:
- FD
- Voltage Rating:
- 600 VAC, 250 VDC
- Current Rating:
- 20 A
- Number of Poles:
- 3
- Interrupting Rating:
- 100 kA at 240 VAC, 65 kA at 480 VAC, 25 kA at 600 VDC, 22 kA at 250 VDC
- Type:
- Molded Case, Thermal Magnetic
- Maximum AC Voltage Rating:
- 600 V
- Maximum DC Voltage Rating:
- 250 V
- Terminal Type:
- Standard Pressure Load
- Size:
- 4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 20 A, 65/22 kA, 3-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Installation/Operator:
- Eaton_00091_INST.pdf
- Specification/Technical:
- Eaton_13078_1_2_SPEC.pdf
- TS PIK:
- 21506277
- CAD Drawings:
- Eaton_21588_1_CAD.pdf
- Series:
- C
- Country of Origin:
- Dominican Republic
- Approval:
- UL 489, CSA C22.2
MSRP $2,286.86Surplus $255.97 -
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Eaton HFD3025 Molded Case Breakers (MCCBs) HFD 3P 25A 600V 50/60Hz 3Ph F Frame Cable Type 2
MSRP $2,300.00Surplus $824.60SKU: C15-3865 Brand: Eaton MPN: HFD3025 UPC: 786679175828 Shipping Weight: 4.85 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3865
- Series:
- C
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Approval:
- UL
- Size:
- 4.13 Inch W x 3.38 Inch D x 6 Inch H
- Volts:
- 600 VAC at 50/60 Hz
- Volts:
- 250 VDC
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 65 kA at 480 VAC
- Interrupting Rating:
- 22 kA at 250 VDC
- Terminal Type:
- Standard Pressure Load Terminal
- Frame Type:
- FD
- Maximum AC Voltage Rating:
- 600
- Maximum DC Voltage Rating:
- 250
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 25 A, 65/22 kA, 3-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Installation/Operator:
- Eaton_00091_INST.pdf
- CAD Drawing:
- Eaton_21588_1_CAD.pdf
- Current Rating:
- 25 A
- Number of Poles:
- 3
- CAD Drawings:
- Eaton_21588_1_CAD.pdf
- Voltage Rating:
- 600 VAC at 50/60 Hz, 250 VDC
MSRP $2,300.00Surplus $824.60 -
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Eaton HFD3025C02S22 Molded Case Breakers (MCCBs) HFD 3P 25A 600V 50/60Hz 3Ph F Frame
MSRP $2,300.00Surplus $552.06SKU: C15-4403 Brand: Eaton MPN: HFD3025C02S22 UPC: Shipping Weight: 4.85 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-4403
- Frame Type:
- F
- Voltage Rating:
- 600 V
- Current Rating:
- 25 A
- Number of Poles:
- 3
- Interrupting Rating:
- 100 kA at 240 Vac, 65 kA at 480 Vac
- Short Description:
- Eaton Series C complete molded case circuit breaker, F-frame, HFD, Fixed thermal and magnetic trips, Three-pole, 60A, 600 Vac, 250 Vdc, 100 kA at 240 Vac, 65 kA at 480 Vac, Load side, 48-127 Vac or 48-60 Vdc rear w/ right pigtail
MSRP $2,300.00Surplus $552.06 -
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Eaton HFD3025V Molded Case Breakers (MCCBs)
MSRP $2,286.86Surplus $540.60SKU: C15-9258 Brand: Eaton MPN: HFD3025V UPC: Shipping Weight: 4.20 lbs. Shipping Height: 5.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-9258
- TS PIK:
- 107002750
MSRP $2,286.86Surplus $540.60 -
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Eaton HFD3030A10S22 Molded Case Breakers (MCCBs) HFD 3P 30A 600V 50/60Hz 3Ph F Frame
MSRP $700.00Surplus $250.88SKU: C15-4409 Brand: Eaton MPN: HFD3030A10S22 UPC: Shipping Weight: 4.85 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-4409
- Series:
- C
- Volts:
- 600 V
- Amps:
- 30 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
MSRP $700.00Surplus $250.88 -
Eaton HFD3030LJ01 Molded Case Breakers (MCCBs) HFD 3P 30A 600V 50/60Hz 3Ph F Frame
MSRP $3,868.00Surplus $1,874.59SKU: C15-3181 Brand: Eaton MPN: HFD3030LJ01 UPC: 786679070826 Shipping Weight: 4.60 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-3181
- Series:
- C
- Volts:
- 600 V
- Amps:
- 30 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, HFD, FIXED THERMAL
MSRP $3,868.00Surplus $1,874.59 -
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Eaton HFD3030VL Molded Case Breakers (MCCBs) HFD 3P 30A 600V 50/60Hz 3Ph F Frame
MSRP $3,239.00Surplus $969.93SKU: C15-2831 Brand: Eaton MPN: HFD3030VL UPC: 786679325841 Shipping Weight: 4.60 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-2831
- Series:
- C
- Volts:
- 600 V
- Amps:
- 30 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, fixed magnetic trip, Three-pole, 30A, 600 Vac, 250 Vdc, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, Line and load, 50°C, 50/60 Hz
- Frame Type:
- F
- Interrupting Rating:
- 100 kA
- Current Rating:
- 30 A
- Number of Poles:
- 3
- Voltage Rating:
- 600 VAC
MSRP $3,239.00Surplus $969.93 -
Eaton HFD3035V Molded Case Breakers (MCCBs)
MSRP $2,286.86Surplus $675.71SKU: C15-11844 Brand: Eaton MPN: HFD3035V UPC: 78667939632 Shipping Weight: 4.40 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-11844
- TS PIK:
- 107002752
MSRP $2,286.86Surplus $675.71 -
Eaton HFD3040 Molded Case Breakers (MCCBs) HFD 3P 40A 600V 50/60Hz 3Ph F Frame Thermal Magnetic
MSRP $2,300.00Surplus $418.45SKU: C15-1683 Brand: Eaton MPN: HFD3040 UPC: Shipping Weight: 4.05 lbs. Shipping Height: 6.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-1683
- Series:
- C, HFD
- 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 VAC at 50/60 Hertz
- Volts:
- 250 VDC
- 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
- Interrupting Rating:
- 22 kA at 250 Volt DC
- Terminal Type:
- Standard Pressure Load
- Frame Type:
- FD
- Maximum AC Voltage Rating:
- 600 V
- Maximum DC Voltage Rating:
- 250 V
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 40 A, 65/22 kA, 3-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Installation/Operator:
- Eaton_00091_INST.pdf
- CAD Drawing:
- Eaton_21588_1_CAD.pdf
- CAD Drawings:
- Eaton_21588_1_CAD.pdf
- Number of Poles:
- 3
- Current Rating:
- 40 A
- Voltage Rating:
- 600 VAC
MSRP $2,300.00Surplus $418.45 -
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Eaton HFD3040BP10 Molded Case Breakers (MCCBs) EA
MSRP $2,286.86Surplus $1,222.46SKU: U00-3414 Brand: Eaton MPN: HFD3040BP10 UPC: 78668502098 Shipping Weight: 4.00 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- U00-3414
- TS PIK:
- 121693926
MSRP $2,286.86Surplus $1,222.46 -
Eaton HFD3050 Molded Case Breakers (MCCBs)
MSRP $2,032.00Surplus $857.92SKU: C15-1677 Brand: Eaton MPN: HFD3050 UPC: Shipping Weight: 4.05 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-1677
- Series:
- C, HFD
- 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 VAC at 50/60 Hertz
- Volts:
- 250 VDC
- 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
- Interrupting Rating:
- 22 kA at 250 Volt DC
- Terminal Type:
- Standard Pressure Load
- Frame Type:
- FD
- Maximum AC Voltage Rating:
- 600 V
- Maximum DC Voltage Rating:
- 250 V
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 50 A, 65/22 kA, 3-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Installation/Operator:
- Eaton_00091_INST.pdf
- CAD Drawing:
- Eaton_21588_1_CAD.pdf
- Current Rating:
- 50 A
- CAD Drawings:
- Eaton_21588_1_CAD.pdf
- Voltage Rating:
- 600 VAC, 250 VDC
- Number of Poles:
- 3
- TS PIK:
- 21506281
MSRP $2,032.00Surplus $857.92 -
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Eaton HFD3050B Molded Case Breakers (MCCBs) EA
MSRP $2,736.85Surplus $985.27SKU: C15-8983 Brand: Eaton MPN: HFD3050B UPC: Shipping Weight: 4.00 lbs. Shipping Height: 4.00 In. Shipping Length: 5.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-8983
MSRP $2,736.85Surplus $985.27 -
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Eaton HFD3050V Molded Case Breakers (MCCBs) HFD 3P 50A 600V 50/60Hz 3Ph F Frame
MSRP $2,165.00Surplus $856.47SKU: C15-3645 Brand: Eaton MPN: HFD3050V UPC: 786679396360 Shipping Weight: 4.35 lbs. Shipping Height: 6.00 In. Shipping Length: 6.00 In. Shipping Width: 4.13 In...- SKU:
- C15-3645
- Series:
- C
- Volts:
- 600 V
- Amps:
- 50 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, HFD, COMPLETE BREA
MSRP $2,165.00Surplus $856.47 -
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Eaton HFD3060L Molded Case Breakers (MCCBs) 3P 60A EA
MSRP $2,310.10Surplus $289.21SKU: C15-8054 Brand: Eaton MPN: HFD3060L UPC: 78667917514 Shipping Weight: 4.60 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-8054
- Frame Type:
- FD
- Voltage Rating:
- 600 VAC at 50/60 Hz, 250 VDC
- Current Rating:
- 60 A
- Number of Poles:
- 3
- Interrupting Rating:
- 65 kA at 480 VAC, 22 kA at 250 VDC
- Type:
- Molded Case, Thermal Magnetic
- Maximum AC Voltage Rating:
- 600
- Maximum DC Voltage Rating:
- 250
- Terminal Type:
- Standard Pressure Line and Load Terminal
- Size:
- 4.13 Inch W x 3.38 Inch D x 6 Inch H
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 60 A, 65/22 kA, 3-Pole, Line and Load Terminal, FD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Installation/Operator:
- Eaton_00091_INST.pdf
- Specification/Technical:
- Eaton_13194_1_2_SPEC.pdf
- TS PIK:
- 21506233
- Series:
- C
- CAD Drawings:
- Eaton_21588_1_CAD.pdf
- Country of Origin:
- Dominican Republic
MSRP $2,310.10Surplus $289.21 -
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Eaton HFD3070 Molded Case Breakers (MCCBs)
MSRP $2,810.79Surplus $246.94SKU: C15-2721 Brand: Eaton MPN: HFD3070 UPC: Shipping Weight: 4.25 lbs. Shipping Height: 5.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-2721
- 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 VAC at 50/60 Hertz
- Volts:
- 250 VDC
- 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
- Interrupting Rating:
- 22 kA at 250 Volt DC
- Terminal Type:
- Standard Pressure Load
- Frame Type:
- FD
- Maximum AC Voltage Rating:
- 600 V
- Maximum DC Voltage Rating:
- 250 V
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 70 A, 65/22 kA, 3-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Installation/Operator:
- Eaton_00091_INST.pdf
- CAD Drawing:
- Eaton_21588_1_CAD.pdf
- TS PIK:
- 21506283
- Number of Poles:
- 3
- Voltage Rating:
- 600 VAC, 250 VDC
- Current Rating:
- 70 A
- Country of Origin:
- Dominican Republic
MSRP $2,810.79Surplus $246.94 -
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Eaton HFD3070B Molded Case Breakers (MCCBs) EA
MSRP $3,237.51Surplus $1,165.50SKU: C15-8984 Brand: Eaton MPN: HFD3070B UPC: Shipping Weight: 3.80 lbs. Shipping Height: 4.00 In. Shipping Length: 5.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-8984
MSRP $3,237.51Surplus $1,165.50 -
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Eaton HFD3070BP10 Molded Case Breakers (MCCBs) HFD 3P 70A 600V 50/60Hz 3Ph F Frame
MSRP $2,850.00Surplus $1,478.85SKU: C15-3126 Brand: Eaton MPN: HFD3070BP10 UPC: 786685021010 Shipping Weight: 4.10 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 6.00 In...- SKU:
- C15-3126
MSRP $2,850.00Surplus $1,478.85 -
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Eaton HFD3080BP10 Molded Case Breakers (MCCBs) HFD 3P 80A 600V 50/60Hz 3Ph F Frame
MSRP $2,850.00Surplus $1,088.31SKU: C15-3924 Brand: Eaton MPN: HFD3080BP10 UPC: 786685021027 Shipping Weight: 4.05 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3924
MSRP $2,850.00Surplus $1,088.31 -
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Eaton HFD3080H08 Molded Case Breakers (MCCBs) HFD 3P 80A 600V 50/60Hz 3Ph F Frame
MSRP $2,263.00Surplus $814.68SKU: C15-4703 Brand: Eaton MPN: HFD3080H08 UPC: Shipping Weight: 4.40 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-4703
- Frame Type:
- F
- Voltage Rating:
- 600 V
- Current Rating:
- 80 A
- Number of Poles:
- 3
- Short Description:
- Eaton Series C complete molded case circuit breaker, F-frame, HFD, Complete breaker, Fixed thermal, Fixed magnetic trip type, Three-pole, 80 A, 600 Vac, 250 Vdc, Load side, 50/60 Hz
MSRP $2,263.00Surplus $814.68
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.