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 JGH3250FAZ1 Molded Case Breakers (MCCBs) JGH 3P 250A 600V 50/60Hz 3Ph J Frame
MSRP $5,820.00Surplus $607.00SKU: C15-1961 Brand: Eaton MPN: JGH3250FAZ1 UPC: Shipping Weight: 6.40 lbs. Shipping Height: 7.00 In. Shipping Length: 10.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-1961
- Frame Type:
- JG
- Voltage Rating:
- 600 V
- Current Rating:
- 250 A
- Number of Poles:
- 3
- Short Description:
- Eaton Cutler Hammer, JGH325032GQ01, Eaton Series G electronic molded case circuit breaker, JG-frame, JG, Digitrip 310 RMS, Electronic LSI trip, Three-pole
- Series:
- G
- Country of Origin:
- United States
MSRP $5,820.00Surplus $607.00 -
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Eaton JGH3250NN Molded Case Breakers (MCCBs) JGH 3P 250A 600V 50/60Hz 3Ph J Frame
MSRP $6,238.00Surplus $1,210.04SKU: C15-1878 Brand: Eaton MPN: JGH3250NN UPC: 782116008636 Shipping Weight: 5.40 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-1878
- Series:
- G
- Volts:
- 600 V
- Amps:
- 250 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- J
- Short Description:
- JGH 3P 250A FRAME_ 25KA @ 600V AC
MSRP $6,238.00Surplus $1,210.04 -
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Eaton JGH3250NNWC Molded Case Breakers (MCCBs) JGH 3P 250A 600V 50/60Hz 3Ph J Frame
MSRP $5,699.00Surplus $2,327.89SKU: C15-3505 Brand: Eaton MPN: JGH3250NNWC UPC: 786685107547 Shipping Weight: 5.55 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3505
- Series:
- G
- Volts:
- 600 V
- Amps:
- 250 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- J
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, JG-FRAME, JG, FRAME ONLY, THREE-POLE
MSRP $5,699.00Surplus $2,327.89 -
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Eaton JGHMVD06B Circuit Breaker Accessories Vari-Depth Rotary Handle
MSRP $281.91Surplus $126.67Eaton JGHMVD06B Circuit Breaker Accessories Vari-Depth Rotary Handle​ ARCA SKU: C15-2898 Brand: Eaton MPN: JGHMVD06B UPC: 786685293523 Shipping Weight: 2.35 Shipping Height: 5.00 In...- SKU:
- C15-2898
- Short Description:
- JG VD ROTARY HNDLE KIT_ 6@ SHFT_ S2 BLUE_ 1/3R/12
MSRP $281.91Surplus $126.67 -
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Eaton JGHMVD06B0 Circuit Breaker Accessories S01 Handle Mechanism JG Frame Blue Handle
MSRP $220.50Surplus $106.56Eaton JGHMVD06B0 Circuit Breaker Accessories S01 Handle Mechanism JG Frame Blue Handle​ ARCA SKU: C15-2368 Brand: Eaton MPN: JGHMVD06B0 UPC: 786685762395 Shipping Weight: 1.60 Shipping...- SKU:
- C15-2368
- Frame:
- JG
- Short Description:
- JG VD ROTARY HNDLE KIT_ 6@ SHFT_ S01 BLUE_ 1/3R/12
MSRP $220.50Surplus $106.56 -
Eaton JGHMVD12B0 Circuit Breaker Accessories
MSRP $304.00Surplus $75.45SKU: C15-11793 Brand: Eaton MPN: JGHMVD12B0 UPC: 78668576240 Shipping Weight: 1.15 lbs. Shipping Height: 5.00 In. Shipping Length: 14.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11793
- TS PIK:
- 125291217
- Short Description:
- JG VD ROTARY HNDLE KIT_ 12@ SHFT_ S01 BLUE_ 1/3R/12
MSRP $304.00Surplus $75.45 -
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Eaton JGHMVD12RX Circuit Breaker Accessories S2 Handle Mechanism JG Frame Red/Yellow
MSRP $360.00Surplus $173.80Eaton JGHMVD12RX Circuit Breaker Accessories S2 Handle Mechanism JG Frame Red/Yellow​ ARCA SKU: C15-3160 Brand: Eaton MPN: JGHMVD12RX UPC: 786685293592 Shipping Weight: 2.55 Shipping...- SKU:
- C15-3160
- Approval:
- UL
- Enclosure:
- NEMA 4/4X
- Enclosure:
- IP65
- Accessory Type:
- Operating Mechanism
- Breaker Type:
- JG Frame
- Handle Type:
- S2 Red Lever
- Handle Included:
- Yes
- Shaft Length:
- 12 Inch
- Short Description:
- 12" Shaft, EG/JG/LG-Frame, S2 Red Handle, NEMA 4/4X
- Catalog:
- Eaton_03771_V4T2_497_V4T2_498_CAT.pdf
- Installation/Operator:
- Eaton_00569_INST.pdf
MSRP $360.00Surplus $173.80 -
Eaton JGHMVD24B Circuit Breaker Accessories
MSRP $336.00Surplus $83.89Eaton JGHMVD24B Circuit Breaker Accessories​ ARCA SKU: C15-2075 Brand: Eaton MPN: JGHMVD24B UPC: 786685293608 Shipping Weight: 3.10 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-2075
- Short Description:
- JG VD ROTARY HNDLE KIT_ 24@ SHFT_ S2 BLUE_ 1/3R/12
- TS PIK:
- 123259980
MSRP $336.00Surplus $83.89 -
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Eaton JGHMVD24BX Circuit Breaker Accessories Vari-Depth Rotary Handle JG Frame Black
MSRP $399.00Surplus $168.20Eaton JGHMVD24BX Circuit Breaker Accessories Vari-Depth Rotary Handle JG Frame Black​ ARCA SKU: C15-3541 Brand: Eaton MPN: JGHMVD24BX UPC: 786685293622 Shipping Weight: 2.60 Shipping...- SKU:
- C15-3541
- Frame:
- JG
- Color:
- Black
- Short Description:
- JG VD ROTARY HNDLE KIT_ 24@ SHFT_ S2 BLUE_ 4/4X
MSRP $399.00Surplus $168.20 -
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Eaton JGHMVD24R Circuit Breaker Accessories S2 Handle Mechanism J Frame Red/Yellow
MSRP $348.00Surplus $119.50Eaton JGHMVD24R Circuit Breaker Accessories S2 Handle Mechanism J Frame Red/Yellow​ ARCA SKU: C15-2371 Brand: Eaton MPN: JGHMVD24R UPC: 786685293615 Shipping Weight: 3.70 Shipping...- SKU:
- C15-2371
- Approval:
- UL 508A
- Breaker Type:
- JG Frame
- Cover Hinge Location:
- 0
- Enclosure:
- NEMA 1/3R/12
- Enclosure:
- IP54
- Handle Included:
- Yes
- Handle Mounting Location:
- 0
- Handle to Device Connection:
- Shaft
- Handle Type:
- S2 Red Rotary
- Handle Type:
- High Performance
- Shaft Length:
- 24 Inch
- Switch Type:
- Molded Case
- Installation/Operator:
- Eaton_00569_INST.pdf
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_527-V4T2_529_V4T2_532_CAT.pdf
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY HANDLE MECHANISM, S2 HANDLE MECHANIS
MSRP $348.00Surplus $119.50 -
Eaton JGMPS050G Molded Case Breakers (MCCBs) EA
MSRP $6,120.00Surplus $1,042.15SKU: C15-9680 Brand: Eaton MPN: JGMPS050G UPC: 78668510100 Shipping Weight: 6.50 lbs. Shipping Height: 7.00 In. Shipping Length: 5.00 In. Shipping Width: 10.00 In...- SKU:
- C15-9680
- TS PIK:
- 121736185
- Country of Origin:
- United States
MSRP $6,120.00Surplus $1,042.15 -
Eaton JGPVS3250W Molded Case Breakers (MCCBs) JGPVS 3P 250A 600V 50/60Hz 3Ph J Frame
MSRP $9,200.00Surplus $1,347.02SKU: C15-2698 Brand: Eaton MPN: JGPVS3250W UPC: 786685879161 Shipping Weight: 5.25 lbs. Shipping Height: 4.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-2698
- Series:
- G
- Volts:
- 600 V
- Amps:
- 250 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- J
- Short Description:
- JG 600VDC PER POLE BRKR_ 250 A_ W/O TERMS_ 80% RATED
- Country of Origin:
- Dominican Republic
MSRP $9,200.00Surplus $1,347.02 -
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Eaton JGS3080FAG Molded Case Breakers (MCCBs) JGS 3P 80A 690V 50/60Hz 3Ph J Frame
MSRP $2,984.00Surplus $1,234.77SKU: C15-1955 Brand: Eaton MPN: JGS3080FAG UPC: 786685928982 Shipping Weight: 6.00 lbs. Shipping Height: 6.25 In. Shipping Length: 9.25 In. Shipping Width: 5.00 In...- SKU:
- C15-1955
- Series:
- G
- Volts:
- 690 V
- Amps:
- 80 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- J
- Short Description:
- Series G molded case circuit breaker, JG-frame, JG, Fixed thermal, adjustable magnetic trip, Three-pole, 80A, 600 Vac, 250 Vdc, 85 kAIC at 240 Vac
- Frame Type:
- JG
- Number of Poles:
- 3
- Voltage Rating:
- 600 VAC
- Current Rating:
- 80 A
MSRP $2,984.00Surplus $1,234.77 -
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Eaton JGS317SFAWZ1 Molded Case Breakers (MCCBs) JGS 3P 175A 600V 50/60Hz 3Ph J Frame
MSRP $3,561.00Surplus $1,281.96SKU: C15-4699 Brand: Eaton MPN: JGS317SFAWZ1 UPC: Shipping Weight: 5.15 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-4699
MSRP $3,561.00Surplus $1,281.96 -
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Eaton JGS3250FAGC Molded Case Breakers (MCCBs) JGS 3P 250A 690V 50/60Hz 3Ph J Frame
MSRP $4,250.00Surplus $1,449.56SKU: C15-1745 Brand: Eaton MPN: JGS3250FAGC UPC: 786685290966 Shipping Weight: 6.05 lbs. Shipping Height: 6.70 In. Shipping Length: 9.30 In. Shipping Width: 5.10 In...- SKU:
- C15-1745
- Series:
- G
- Volts:
- 690 V
- Amps:
- 250 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- J
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, JG-FRAME, JG, FIXED THERMAL, ADJ. MA
- Frame Type:
- JG
MSRP $4,250.00Surplus $1,449.56 -
Eaton JGU3175FAG Molded Case Breakers (MCCBs)
MSRP $10,598.57Surplus $1,472.31SKU: C15-9598 Brand: Eaton MPN: JGU3175FAG UPC: 78668512660 Shipping Weight: 6.30 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping Width: 7.00 In...- SKU:
- C15-9598
- TS PIK:
- 121975807
- Frame Type:
- JG
- Current Rating:
- 175 A
- Short Description:
- 600 VAC 50/60 Hz, 175 A, 150 kA, 3-Pole, Line/Load Terminal, JG Frame, Fixed Thermal, Adjustable Magnetic, Molded Case Circuit Breaker
- Voltage Rating:
- 600 VAC 50/60 Hertz
- Number of Poles:
- 3
- Type:
- Fixed Thermal, Adjustable Magnetic
- Size:
- 3.57 Inch Length x 4.13 Inch Width x 4.13 Inch Height
- Installation/Operator:
- Eaton_00372_INST.pdf
- Catalog:
- Eaton_46579_V4T2_167-V4T2_183_CAT.pdf
- Maximum AC Voltage Rating:
- 600
- Terminal Type:
- Line and Load
- CAD Drawings:
- Eaton_32657_1_2_CAD.pdf
- Interrupting Rating:
- 50 kA at 600 VAC, 150 kA at 480 VAC, 200 kA at 240 VAC
- Country of Origin:
- Dominican Republic
MSRP $10,598.57Surplus $1,472.31 -
Eaton JHMCCB Circuit Breaker Accessories JG Frame
MSRP $202.15Surplus $116.31Eaton JHMCCB Circuit Breaker Accessories JG Frame​ ARCA SKU: C15-3619 Brand: Eaton MPN: JHMCCB UPC: 782113527604 Shipping Weight: 1.20 Shipping Height: 4.50 In. Shipping...- SKU:
- C15-3619
- Frame:
- JG
- Short Description:
- JG ROTARY CLOSE COUPLE HANDLE MECH - BLACK/ WHITE
MSRP $202.15Surplus $116.31 -
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Eaton JHMCCBI Circuit Breaker Accessories Rotary Handle
MSRP $301.00Surplus $98.68Eaton JHMCCBI Circuit Breaker Accessories Rotary Handle​ ARCA SKU: C15-3664 Brand: Eaton MPN: JHMCCBI UPC: 786685220031 Shipping Weight: 1.30 Shipping Height: 5.00 In. Shipping...- SKU:
- C15-3664
- Approval:
- UL
- Approval:
- CSA
- Breaker Type:
- JG Frame
- Cover Hinge Location:
- 0
- Enclosure:
- NEMA 1/12
- Handle Included:
- Yes
- Handle Mounting Location:
- 0
- Handle to Device Connection:
- 0
- Handle Type:
- Black Universal Direct Close Coupled
- Shaft Length:
- 0
- Switch Type:
- Molded Case
- Specification/Technical:
- Eaton_61590_1_SPEC.pdf
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_535_CAT.pdf
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY HANDLE MECHANISM, UNIVERSAL DIRECT H
MSRP $301.00Surplus $98.68 -
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Eaton JHMFS03 Circuit Breaker Accessories Flexible Shaft Handle Mechanism
MSRP $1,050.00Surplus $350.45SKU: C15-2968 Brand: Eaton MPN: JHMFS03 UPC: 782113527628 Shipping Weight: 6.25 lbs. Shipping Height: 3.00 In. Shipping Length: 20.00 In. Shipping Width: 19.00 In...- SKU:
- C15-2968
- Breaker Type:
- JG Frame
- Cover Hinge Location:
- 0
- Enclosure:
- NEMA 1/3R/12
- Handle Included:
- Yes
- Handle Mounting Location:
- 0
- Handle to Device Connection:
- Flexible Shaft
- Handle Shaft Length:
- 3 Foot
- Switch Type:
- Molded Case
- Specification/Technical:
- Eaton_61591_1_2_SPEC.pdf
- Catalog:
- Eaton_03771_V4T2_506_CAT.pdf
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY HANDLE MECHANISM, FLEX SHAFT FLANGE-
MSRP $1,050.00Surplus $350.45 -
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Eaton JHMVD24B Circuit Breaker Accessories Rotary Handle Kit J Frame Black
MSRP $263.00Surplus $82.34Eaton JHMVD24B Circuit Breaker Accessories Rotary Handle Kit J Frame Black​ ARCA SKU: C15-1750 Brand: Eaton MPN: JHMVD24B UPC: 782116048823 Shipping Weight: 3.14 Shipping Height: 4.00 In...- SKU:
- C15-1750
- Frame:
- J
- Short Description:
- BLK HANDLE_ 24@ SHAFT-J FRAME
MSRP $263.00Surplus $82.34
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