
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 JD4250 Molded Case Breakers (MCCBs) JD 4P 250A 600V 50/60Hz 3Ph J Frame EA
MSRP $8,600.00Surplus $1,539.38SKU: C15-5154 Brand: Eaton MPN: JD4250 UPC: 78667910977 Shipping Weight: 11.30 lbs. Shipping Height: 7.00 In. Shipping Length: 12.00 In. Shipping Width: 7.00 In...- SKU:
- C15-5154
- Series:
- C
- Volts:
- 600 V
- Amps:
- 250 A
- Poles:
- 4
- Frequency Rating:
- 50/60 Hz
- Frame:
- J
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, J-FRAME, JD, COMPLETE BREAK
- Country of Origin:
- Dominican Republic
MSRP $8,600.00Surplus $1,539.38 -
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Eaton JDB2200 Molded Case Breakers (MCCBs) JDB 2P 200A 600V 50/60Hz 2Ph J Frame
MSRP $8,915.00Surplus $2,292.09SKU: C15-4113 Brand: Eaton MPN: JDB2200 UPC: 786679516126 Shipping Weight: 8.30 lbs. Shipping Height: 7.00 In. Shipping Length: 13.00 In. Shipping Width: 7.00 In...- SKU:
- C15-4113
- Series:
- C
- Volts:
- 600 V
- Amps:
- 200 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Frame:
- J
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, J-FRAME, JDB, COMPLETE BREA
MSRP $8,915.00Surplus $2,292.09 -
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Eaton JDB3125 Molded Case Breakers (MCCBs) JDB 3P 125A 600V 50/60Hz 3Ph J Frame
MSRP $5,085.00Surplus $1,746.71SKU: C15-3602 Brand: Eaton MPN: JDB3125 UPC: 786679516249 Shipping Weight: 9.50 lbs. Shipping Height: 7.00 In. Shipping Length: 13.00 In. Shipping Width: 7.00 In...- SKU:
- C15-3602
- Series:
- C
- Volts:
- 600 V
- Amps:
- 125 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- J
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, J-FRAME, JDB, FIXED THERMAL
MSRP $5,085.00Surplus $1,746.71 -
Eaton JDB3200 Molded Case Breakers (MCCBs) JDB 3P 200A 600V 50/60Hz 3Ph J Frame
MSRP $7,600.00Surplus $1,975.38SKU: C15-2841 Brand: Eaton MPN: JDB3200 UPC: Shipping Weight: 9.25 lbs. Shipping Height: 7.00 In. Shipping Length: 12.00 In. Shipping Width: 7.00 In. Product...- SKU:
- C15-2841
- TS PIK:
- 21512465
MSRP $7,600.00Surplus $1,975.38 -
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Eaton JDB3225W Molded Case Breakers (MCCBs) JDB 3P 225A 600V 50/60Hz 3Ph J Frame
MSRP $6,413.00Surplus $2,403.08SKU: C15-3439 Brand: Eaton MPN: JDB3225W UPC: 786679516331 Shipping Weight: 8.85 lbs. Shipping Height: 7.00 In. Shipping Length: 13.00 In. Shipping Width: 7.00 In...- SKU:
- C15-3439
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 225 A
- Frame:
- JD
- Interrupting Rating:
- 65 kA at 240 V AC
- Interrupting Rating:
- 35 Kiloamp at 480 Volt AC
- Interrupting Rating:
- 18 Kiloamp at 600 Volt AC
- Interrupting Rating:
- 10 Kiloamp at 250 Volt DC (UL)
- Maximum AC Voltage:
- 600 V
- Maximum DC Voltage:
- 250 V
- Poles:
- 3
- Size:
- 4.13 Inch Width x 4.06 Inch Depth x 10 Inch Height
- Terminal Type:
- Aluminum Line and Load
- Type:
- Fixed Thermal Magnetic
- Type:
- Molded Case
- Volts:
- 600 VAC 50/60 Hertz
- Volts:
- 250 VDC
- TS PIK:
- 21512468
- Voltage Rating:
- 600 V AC 50/60 Hertz, 250 V DC
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, SERIES C, J-FRAME MOLDED CA
- Frame Type:
- JD
- Number of Poles:
- 3
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_298_CAT.pdf
- Maximum DC Voltage Rating:
- 250 V
- Current Rating:
- 225 A
- Maximum AC Voltage Rating:
- 600 V
- CAD Drawings:
- Eaton_10151_1_CAD.pdf
MSRP $6,413.00Surplus $2,403.08 -
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Eaton JDB3250K Molded Case Breakers (MCCBs) JDB 3P 250A 600V 50/60Hz 3Ph J Frame
MSRP $3,055.00Surplus $1,189.25SKU: C15-1953 Brand: Eaton MPN: JDB3250K UPC: 786679014950 Shipping Weight: 11.25 lbs. Shipping Height: 6.25 In. Shipping Length: 12.25 In. Shipping Width: 6.75 In...- SKU:
- C15-1953
- Series:
- C
- Volts:
- 600 V
- Amps:
- 250 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- J
- Short Description:
- EATON SERIES C MOLDED CASE SWITCH, SERIES C, J-FRAME MOLDED CASE CIRCUIT BREAKER
MSRP $3,055.00Surplus $1,189.25 -
Eaton JDB3250KXD03 Molded Case Breakers (MCCBs)
Surplus $450.67SKU: C15-11704 Brand: Eaton MPN: JDB3250KXD03 UPC: 78667934072 Shipping Weight: 12.00 lbs. Shipping Height: 10.00 In. Shipping Length: 4.50 In. Shipping Width: 4.50...- SKU:
- C15-11704
- TS PIK:
- 121937899
Surplus $450.67 -
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Eaton JDC3200W Molded Case Breakers (MCCBs) JDC 3P 200A 600V 50/60Hz 3Ph J Frame
MSRP $6,100.00Surplus $1,904.44SKU: C15-3465 Brand: Eaton MPN: JDC3200W UPC: 621037092921 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-3465
- Series:
- C, JDC
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Type:
- Interchangeable Trip Unit
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Size:
- 4.125 Inch Width x 4.063 Inch Depth x 10 Inch Height
- Volts:
- 240/480/600 VAC at 50/60 Hertz (UL 489)
- Volts:
- 240/380/415 VAC at 50/60 Hertz (IEC 157-1)
- Volts:
- 250 VDC (UL 489
- Volts:
- IEC 157-1)
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 100 kA at 480 V AC
- Interrupting Rating:
- 35 kA at 600 Volt AC (UL 489)
- Interrupting Rating:
- 100 kA at 380/415 Volt AC (IEC 157-1)
- Interrupting Rating:
- 22 kA at 250 Volt DC (UL 489
- Interrupting Rating:
- IEC 157-1)
- Terminal Type:
- Not Included
- Frame Type:
- J
- Maximum AC Voltage Rating:
- 600 V
- Maximum DC Voltage Rating:
- 250 V
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 200 A, 100 kA, 3-Pole, JDC Frame, Interchangeable Trip, Thermal Magnetic
- Catalog:
- Eaton_46579_V4T2_254_V4T2_255_V4T2_291-V4T2_298_CAT.pdf
- CAD Drawing:
- Eaton_10153_1_CAD.pdf
- Voltage Rating:
- 240/480/600 V AC (UL 489), 240/380/415 V AC at 50/60 Hertz (IEC 157-1), 250 V DC (UL 489, IEC 157-1)
- Number of Poles:
- 3
- Current Rating:
- 200 A
- CAD Drawings:
- Eaton_10153_1_CAD.pdf
MSRP $6,100.00Surplus $1,904.44 -
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Eaton JDC3250 Molded Case Breakers (MCCBs) JDC 3P 250A 600V 50/60Hz 3Ph J Frame
MSRP $20,500.00Surplus $4,083.33SKU: C15-3024 Brand: Eaton MPN: JDC3250 UPC: 786679340929 Shipping Weight: 10.15 lbs. Shipping Height: 7.00 In. Shipping Length: 12.00 In. Shipping Width: 7.00 In...- SKU:
- C15-3024
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 250 A
- Frame:
- JD
- Interrupting Rating:
- 100 kA at 480 V AC
- Interrupting Rating:
- 35 Kiloamp at 600 Volt AC
- Interrupting Rating:
- 22 Kiloamp at 250 Volt DC (UL)
- Interrupting Rating:
- 100 Kiloamp at 380/415 Volt AC
- Interrupting Rating:
- 22 Kiloamp at 250 Volt DC (IEC)
- Maximum AC Voltage:
- 600 V
- Maximum DC Voltage:
- 250 V
- Poles:
- 3
- Size:
- 4.13 Inch Width x 4.06 Inch Depth x 10 Inch Height
- Terminal Type:
- Aluminum Line and Load
- Type:
- Thermal Magnetic
- Type:
- Ultra High Interrupting Capacity
- Type:
- Molded Case
- Volts:
- 600 VAC 50/60 Hertz
- Volts:
- 250 VDC
- TS PIK:
- 107001685
- CAD Drawings:
- Eaton_10153_1_CAD.pdf
- Frame Type:
- JD
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, J-FRAME, JDC, FIXED THERMAL
- Maximum DC Voltage Rating:
- 250 V
- Voltage Rating:
- 600 V AC 50/60 Hertz, 250 V DC
- Current Rating:
- 250 A
- Maximum AC Voltage Rating:
- 600 V
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_298_CAT.pdf
- Number of Poles:
- 3
MSRP $20,500.00Surplus $4,083.33 -
Eaton JDC3250F Molded Case Breakers (MCCBs) JDC 3P 250A 600V 50/60Hz 3Ph J Frame Frame Only
MSRP $16,500.00Surplus $2,783.69SKU: C15-2674 Brand: Eaton MPN: JDC3250F UPC: Shipping Weight: 7.90 lbs. Shipping Height: 5.00 In. Shipping Length: 10.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-2674
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 250 A
- Interrupting Rating:
- 100 kA at 480 VAC
- Interrupting Rating:
- 35 Kiloamp at 600 Volt AC
- Interrupting Rating:
- 22 Kiloamp at 250 Volt DC (UL)
- Interrupting Rating:
- 100 Kiloamp at 380/415 Volt AC
- Interrupting Rating:
- 22 Kiloamp at 250 Volt DC (IEC)
- Maximum AC Voltage:
- 600 V
- Maximum DC Voltage:
- 250 V
- Poles:
- 3
- Size:
- 4.13 Inch Width x 4.06 Inch Depth x 10 Inch Height
- Terminal Type:
- Aluminum Line and Load
- Type:
- Fixed Thermal Magnetic
- Type:
- JD Frame
- Type:
- Ultra High Interrupting Capacity
- Volts:
- 600 VAC 50/60 Hertz
- Volts:
- 250 VDC
- Number of Poles:
- 3
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_298_CAT.pdf
- Maximum AC Voltage Rating:
- 600 V
- Current Rating:
- 250 A
- CAD Drawings:
- Eaton_10153_1_CAD.pdf
- Short Description:
- EATON SERIES C MOLDED CASE CIRCUIT BREAKER FRAME, SERIES C, J-FRAME MOLDED CASE
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Maximum DC Voltage Rating:
- 250 V
MSRP $16,500.00Surplus $2,783.69 -
Eaton JFDN225 Circuit Breaker Accessories
MSRP $922.95Surplus $287.52SKU: C15-11732 Brand: Eaton MPN: JFDN225 UPC: Shipping Weight: 17.85 lbs. Shipping Height: 10.00 In. Shipping Length: 30.00 In. Shipping Width: 14.00 In. Product...- SKU:
- C15-11732
- TS PIK:
- 110573408
- Mounting:
- Surface
- Approval:
- UL 489, CSA C22.2
- Catalog:
- Eaton_00003_V2T1_116_V2T1_117_V2T1_119_CAT.pdf
- Series:
- C, JFDN
- Short Description:
- 9.31" x 9.16" x 25.66", 600 VAC, 500 VDC, 225 A, Surface Mount, FD/FDB/FDC/HFD, Circuit Breaker Enclosure
- Type:
- Breaker
- Enclosure:
- NEMA 12
- Breaker Type:
- FD/FDB/FDC/HFD
MSRP $922.95Surplus $287.52 -
Eaton JG-BUS-TB Circuit Breaker Accessories
MSRP $1,297.63Surplus $166.76SKU: C15-9541 Brand: Eaton MPN: JG-BUS-TB UPC: 78668555563 Shipping Weight: 1.95 lbs. Shipping Height: 3.00 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-9541
- TS PIK:
- 124680911
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY HARDWARE, BUSBAR ADAPTER KIT, 250 A,
- Country of Origin:
- United States
MSRP $1,297.63Surplus $166.76 -
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Eaton JGC3200FAG Molded Case Breakers (MCCBs) JGC 3P 200A 600V 50/60Hz 3Ph J Frame
MSRP $6,620.00Surplus $1,939.94SKU: C15-3679 Brand: Eaton MPN: JGC3200FAG UPC: 786685126524 Shipping Weight: 6.20 lbs. Shipping Height: 6.50 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3679
- Frame Type:
- JG
- Voltage Rating:
- 600 V
- Current Rating:
- 200 A
- Number of Poles:
- 3
- Interrupting Rating:
- 100 kA at 480 Vac 200 kA at 240 Vac 35 kA at 600 Vac
- Short Description:
- 3 POLE_ 200 A_ FIXED THERMAL_ ADJUSTABLE MAGNETICS_ 100 KA
MSRP $6,620.00Surplus $1,939.94 -
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Eaton JGC3250NN Molded Case Breakers (MCCBs)
MSRP $5,305.00Surplus $1,457.90SKU: C15-11763 Brand: Eaton MPN: JGC3250NN UPC: Shipping Weight: 5.55 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-11763
- TS PIK:
- 121975691
MSRP $5,305.00Surplus $1,457.90 -
Eaton JGE125FAGCA2S6 Molded Case Breakers (MCCBs) JGE 3P 125A 600V 50/60Hz 3Ph J Frame
MSRP $1,200.00Surplus $131.13Eaton JGE125FAGCA2S6 Molded Case Breakers (MCCBs) JGE 3P 125A 600V 50/60Hz 3Ph J Frame​ ARCA SKU: C15-4620 Brand: Eaton MPN: JGE125FAGCA2S6 UPC: Shipping Weight: 5.85 Shipping Height: 4...- SKU:
- C15-4620
- Frame Type:
- JG
- Voltage Rating:
- 600 V
- Current Rating:
- 125 A
- Number of Poles:
- 3
- Interrupting Rating:
- 65 kA at 240 Vac, 25 kA at 480 Vac, 18 kA at 600 Vac
- Short Description:
- Eaton Series G molded case circuit breaker, JG-frame, JG, Fixed thermal, adjustable magnetic trip, Three-pole, 125A, 600 Vac, 65 kA at 240 Vac, 25 kA at 480 Vac, 18 kA at 600 Vac, Line and load, Metric, 50/60 Hz, 80% rated
- Series:
- G
MSRP $1,200.00Surplus $131.13 -
Eaton JGE3080FAWZ1 Molded Case Breakers (MCCBs) EA
MSRP $3,344.43Surplus $1,883.80SKU: C15-11045 Brand: Eaton MPN: JGE3080FAWZ1 UPC: 78668933932 Shipping Weight: 6.50 lbs. Shipping Height: 7.00 In. Shipping Length: 5.00 In. Shipping Width: 10.00 In...- SKU:
- C15-11045
- TS PIK:
- 128112014
- Country of Origin:
- Dominican Republic
MSRP $3,344.43Surplus $1,883.80 -
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Eaton JGE310032GCA2S4 Molded Case Breakers (MCCBs) JGE 3P 100A 600V 50/60Hz 3Ph J Frame
MSRP $4,064.00Surplus $1,124.22SKU: C15-1762 Brand: Eaton MPN: JGE310032GCA2S4 UPC: 786676021593 Shipping Weight: 6.53 lbs. Shipping Height: 6.50 In. Shipping Length: 9.00 In. Shipping Width: 5.00...- SKU:
- C15-1762
- Series:
- G
- Volts:
- 600 V
- Amps:
- 100 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- J
- Short Description:
- EATON SERIES G ELECTRONIC MOLDED CASE CIRCUIT BREAKER, JG-FRAME, JG, DIGITRIP 31
- Frame Type:
- JG
MSRP $4,064.00Surplus $1,124.22 -
Eaton JGE3225FAW Molded Case Breakers (MCCBs) JGE 3P 225A 600V 50/60Hz 3Ph J Frame
MSRP $2,054.00Surplus $366.10SKU: C15-1924 Brand: Eaton MPN: JGE3225FAW UPC: 786685258423 Shipping Weight: 6.00 lbs. Shipping Height: 6.25 In. Shipping Length: 9.25 In. Shipping Width: 5.00 In...- SKU:
- C15-1924
- Series:
- G
- Volts:
- 600 V
- Amps:
- 225 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- J
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, JG-FRAME, JG, FIXED THERMAL, ADJUSTA
- Frame Type:
- JG
- Country of Origin:
- Dominican Republic
MSRP $2,054.00Surplus $366.10 -
Eaton JGE325032G Molded Case Breakers (MCCBs) JGE 3P 250A 600V 50/60Hz 3Ph J Frame
MSRP $3,700.00Surplus $668.85SKU: C15-3888 Brand: Eaton MPN: JGE325032G UPC: 78211601794 Shipping Weight: 6.40 lbs. Shipping Height: 7.00 In. Shipping Length: 10.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3888
- Frame Type:
- JG
- Voltage Rating:
- 600 V
- Current Rating:
- 250 A
- Number of Poles:
- 3
- Interrupting Rating:
- 25 kA at 480 Vac 65 kA at 240 Vac 18 kA at 600 Vac
- Short Description:
- JGE 3P 250-100A BKR W/DT310+ LSI T/U_TER
- Country of Origin:
- United States
MSRP $3,700.00Surplus $668.85 -
Eaton JGE325032G Molded Case Breakers (MCCBs) JGE 3P 250A 600V 50/60Hz 3Ph J Frame EA
MSRP $1,263.32Surplus $665.38SKU: C15-1861 Brand: Eaton MPN: JGE325032G UPC: 782116008612 Shipping Weight: 5.40 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-1861
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 250 A
- Interrupting Rating:
- 65 kA at 240 VAC
- Interrupting Rating:
- 25 Kiloamp at 415/480 Volt AC
- Interrupting Rating:
- 18 Kiloamp at 600 Volt AC
- Maximum AC Voltage:
- 600 V
- Poles:
- 3
- Size:
- 4.13 Inch Width x 3.57 Inch Depth x 7 Inch Height
- Terminal Type:
- Line and Load
- Volts:
- 600 VAC 50/60 Hertz
- Specification/Technical:
- Eaton_62111_1_2_SPEC.pdf
- TS PIK:
- 119122598
- Short Description:
- EATON SERIES G ELECTRONIC MOLDED CASE CIRCUIT BREAKER, JG-FRAME, JG, DIGITRIP 31
- Country of Origin:
- United States
MSRP $1,263.32Surplus $665.38
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