
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 FS240090A Molded Case Breakers (MCCBs)
MSRP $450.00Surplus $215.30SKU: U00-9630 Brand: Eaton MPN: FS240090A UPC: Shipping Weight: 2.85 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- U00-9630
MSRP $450.00Surplus $215.30 -
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Eaton FS340040A Molded Case Breakers (MCCBs) FS 3P 40A 480V 50/60Hz 3Ph F Frame EA
MSRP $640.00Surplus $350.15SKU: C15-5077 Brand: Eaton MPN: FS340040A UPC: Shipping Weight: 4.10 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-5077
- Volts:
- 480 V
- Amps:
- 40 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
MSRP $640.00Surplus $350.15 -
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Eaton FW3200LS Molded Case Breakers (MCCBs) FW 3P 200A 690V 50/60Hz 3Ph F Frame
MSRP $4,866.00Surplus $1,853.91SKU: C15-1954 Brand: Eaton MPN: FW3200LS UPC: 786679096239 Shipping Weight: 4.83 lbs. Shipping Height: 5.50 In. Shipping Length: 7.50 In. Shipping Width: 5.00 In...- SKU:
- C15-1954
- Series:
- C
- Volts:
- 690 V
- Amps:
- 200 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, FW, ADJUSTABLE THE
- Frame Type:
- F
MSRP $4,866.00Surplus $1,853.91 -
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Eaton FWF3025V Molded Case Breakers (MCCBs) FWF 3P 25A 415V 50/60Hz 3Ph F Frame
MSRP $1,668.50Surplus $514.61SKU: C15-1937 Brand: Eaton MPN: FWF3025V UPC: Shipping Weight: 4.40 lbs. Shipping Height: 4.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-1937
- Frame Type:
- F
- Voltage Rating:
- 600 VAC
- Current Rating:
- 25 A
- Number of Poles:
- 3
- Interrupting Rating:
- 40 kA at 415 VAC
- Short Description:
- Eaton Series C complete molded case circuit breaker, F-frame, FWF, Complete breaker, Fixed thermal, fixed magnetic trip type, Three-pole, 32A, 690 Vac, 40 kA at 415 Vac, Load side, 50
MSRP $1,668.50Surplus $514.61 -
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Eaton FWF3040L Molded Case Breakers (MCCBs) FWF 3P 40A 415V 50/60Hz 3Ph F Frame
MSRP $1,573.00Surplus $611.62SKU: C15-1938 Brand: Eaton MPN: FWF3040L UPC: 786679247389 Shipping Weight: 5.00 lbs. Shipping Height: 5.00 In. Shipping Length: 7.50 In. Shipping Width: 5.00 In...- SKU:
- C15-1938
- Series:
- C
- Volts:
- 415 V
- Amps:
- 40 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, FWF, COMPLETE BREA
- Frame Type:
- F
MSRP $1,573.00Surplus $611.62 -
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Eaton FWF3063L Molded Case Breakers (MCCBs) FWF 3P 63A 690V 50/60Hz 3Ph F Frame
MSRP $1,573.00Surplus $528.02SKU: C15-1941 Brand: Eaton MPN: FWF3063L UPC: 786679247426 Shipping Weight: 5.00 lbs. Shipping Height: 5.00 In. Shipping Length: 7.50 In. Shipping Width: 5.00 In...- SKU:
- C15-1941
- Series:
- C
- Volts:
- 690 V
- Amps:
- 63 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, FWF, COMPLETE BREA
MSRP $1,573.00Surplus $528.02 -
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Eaton FWF3200VL Molded Case Breakers (MCCBs) FWF 3P 200A 690V 50/60Hz 3Ph F Frame
MSRP $3,963.00Surplus $1,093.70SKU: C15-1666 Brand: Eaton MPN: FWF3200VL UPC: 786685388670 Shipping Weight: 5.00 lbs. Shipping Height: 5.00 In. Shipping Length: 7.50 In. Shipping Width: 5.00 In...- SKU:
- C15-1666
- Series:
- C
- Volts:
- 690 V
- Amps:
- 200 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, FWF, COMPLETE BREA
MSRP $3,963.00Surplus $1,093.70 -
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Eaton FWF3225L Molded Case Breakers (MCCBs) FWF 3P 225A 690V 50/60Hz 3Ph F Frame
MSRP $4,729.00Surplus $1,638.59SKU: C15-1950 Brand: Eaton MPN: FWF3225L UPC: 786679001691 Shipping Weight: 4.15 lbs. Shipping Height: 5.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- C15-1950
- Series:
- C
- Volts:
- 690 V
- Amps:
- 225 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- F
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, F-FRAME, FWF, COMPLETE BREA
MSRP $4,729.00Surplus $1,638.59 -
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Eaton G060401361 Air Circuit Breakers (ACBs) 1200A 125V 60Hz
MSRP $2,000.00Surplus $720.00SKU: C15-4340 Brand: Eaton MPN: G060401361 UPC: Shipping Weight: 365.00 lbs. Shipping Height: 33.00 In. Shipping Length: 46.00 In. Shipping Width: 41.00 In. Product...- SKU:
- C15-4340
- Volts:
- 125 V
- Amps:
- 1200 A
- Frequency Rating:
- 60 Hz
MSRP $2,000.00Surplus $720.00 -
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Eaton GBH2030 Miniature Circuit Breakers (MCBs) EA
MSRP $742.00Surplus $250.23Eaton GBH2030 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9249 Brand: Eaton MPN: GBH2030 UPC: Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-9249
- Current Rating:
- 30 A
- Interrupting Rating:
- 65 kA at 240 V AC, 14 kA at 480/277 V AC, 10 kA at 600/347 V AC, 14 kA at 125/250 V DC
- Short Description:
- 600 VAC Star/347 VAC, 125/250 VDC, 30 A, 65 kA, 2-Pole, Bolt-On Mount, GBH-Frame, Non-Interchangeable Trip, Thermal Magnetic, Molded Case Circuit Breaker
- Series:
- C, GBH
- Type:
- Thermal Magnetic, Non-Interchangeable
- Voltage Rating:
- 600 Star/347 V AC, 125/250 V DC
- Catalog:
- Eaton_03777_2_3_6_8_CAT.pdf
- Number of Poles:
- 2
MSRP $742.00Surplus $250.23 -
Eaton GCH3015 Molded Case Breakers (MCCBs) EA
MSRP $636.00Surplus $45.16SKU: C15-9657 Brand: Eaton MPN: GCH3015 UPC: Shipping Weight: 2.00 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-9657
- Catalog:
- Eaton_03777_1-3_6_9_160_CAT.pdf
- Maximum AC Voltage Rating:
- 347 V
- Short Description:
- 600 VAC Star/347 VAC 50/60 Hz, 125/250 VDC, 15 A, 65 kA, 3-Pole, Steel Screw Type ClA Terminal, GCH Frame, Non-Interchangeable Trip Thermal Magnetic, Molded Case Circuit Breaker
- Voltage Rating:
- 600 Star/347 VAC, 125/250 VDC
- Type:
- Molded Case, Thermal Magnetic, Non-Interchangeable
- Maximum DC Voltage Rating:
- 250 V
- Interrupting Rating:
- 65 kA at 240 VAC, 14 kA at 480 Star/277 VAC, 10 kA at 600 Star/347 VAC, 14 kA at 125/250 VDC
- Terminal Type:
- Screw Type ClA Line and Load Terminal
- Current Rating:
- 15 A
- Size:
- 3 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
- Frame Type:
- G
- Installation/Operator:
- Eaton_00588_INST.pdf
- Number of Poles:
- 3
- Series:
- GCH
- Country of Origin:
- Canada
MSRP $636.00Surplus $45.16 -
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Eaton GCHMVD12BX Circuit Breaker Accessories Vari Depth Operating Mech GC EA Blue Handle
MSRP $325.00Surplus $159.30Eaton GCHMVD12BX Circuit Breaker Accessories Vari Depth Operating Mech GC EA Blue Handle​ ARCA SKU: C15-2332 Brand: Eaton MPN: GCHMVD12BX UPC: 786685763866 Shipping Weight: 1.62 lbs. Shipping...- SKU:
- C15-2332
- Approval:
- UL 508A
- Breaker Type:
- GC/GD Frame
- Cover Hinge Location:
- 0
- Enclosure:
- NEMA 4/4X
- Enclosure:
- IP65
- Handle Included:
- Yes
- Handle Mounting Location:
- 0
- Handle to Device Connection:
- Shaft
- Handle Type:
- S01 Blue Rotary
- Handle Type:
- High Performance
- Shaft Length:
- 12 Inch
- Switch Type:
- Molded Case
- TS PIK:
- 125239886
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_541_V4T2_542_CAT.pdf
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY HANDLE MECHANISM, S2 HANDLE MECHANIS
MSRP $325.00Surplus $159.30 -
Eaton GCWTK Circuit Breaker Accessories Control Wire Terminal Kit J-K Frame 12PK
MSRP $3.50Surplus $1.77Eaton GCWTK Circuit Breaker Accessories Control Wire Terminal Kit J-K Frame 12PK​ ARCA SKU: C15-2296 Brand: Eaton MPN: GCWTK UPC: 786679096697 Shipping Weight: 0.05 lbs. Shipping...- SKU:
- C15-2296
- Type:
- Control Wire Tab/Terminal
- Used On:
- PDG1X3TA125/PDG1X3T125 C Series J/K Frame Power Defense Molded Case Circuit Breaker
- Specification/Technical:
- Eaton_12459_1_2_SPEC.pdf
- TS PIK:
- 117049645
- Catalog:
- Eaton_03771_V4T2_25_V4T2_128_V4T2_416_CAT.pdf
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY TERMINAL KIT, CONTROL WIRE TERMINAL
- Country of Origin:
- Dominican Republic
MSRP $3.50Surplus $1.77 -
Eaton GD2015D Molded Case Breakers (MCCBs) EA
MSRP $753.00Surplus $131.52SKU: C15-9688 Brand: Eaton MPN: GD2015D UPC: 78211396481 Shipping Weight: 1.40 lbs. Shipping Height: 6.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-9688
- TS PIK:
- 119122119
- Country of Origin:
- Dominican Republic
MSRP $753.00Surplus $131.52 -
Eaton GD2015D Other Circuit Breakers EA
MSRP $753.00Surplus $102.10SKU: C15-9681 Brand: Eaton MPN: GD2015D UPC: 00782116165254 Shipping Weight: 1.40 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-9681
- TS PIK:
- 119122119
- Mounting:
- Plug-On Mount
- Interrupting Rating:
- 14 kAIC at 480 Vac 65 kAIC at 240 Vac
- Voltage Rating:
- 480 VAC, 125/250 VDC
- Type:
- Fixed thermal, fixed magnetic
- Short Description:
- Series C complete molded case circuit breaker, G-frame, GD, Fixed thermal, fixed magnetic trip, Two-pole, 15A, 480 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480 Vac, Line and load, 50/60 Hz, Ring type, Ring type
- Current Rating:
- 15 A
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $753.00Surplus $102.10 -
Eaton GD3015 Molded Case Breakers (MCCBs)
MSRP $639.47Surplus $288.22SKU: C15-11540 Brand: Eaton MPN: GD3015 UPC: Shipping Weight: 1.70 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-11540
- TS PIK:
- 106999847
MSRP $639.47Surplus $288.22 -
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Eaton GD3020DS1 Molded Case Breakers (MCCBs) GD 3P 20A 480V 50/60Hz 3Ph G Frame EA
MSRP $2,019.00Surplus $798.88SKU: C15-4157 Brand: Eaton MPN: GD3020DS1 UPC: 786685109961 Shipping Weight: 2.18 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-4157
- Series:
- C
- Volts:
- 480 V
- Amps:
- 20 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- G
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, G-FRAME, GD, FIXED THERMAL
- TS PIK:
- 123193870
MSRP $2,019.00Surplus $798.88 -
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Eaton GD3030 Molded Case Breakers (MCCBs)
MSRP $980.23Surplus $325.94SKU: C15-4980 Brand: Eaton MPN: GD3030 UPC: 78667923106 Shipping Weight: 1.75 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In...- SKU:
- C15-4980
- Series:
- C
- Current Rating:
- 30 A
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
- Short Description:
- 480 VAC 50/60 Hz, 250 VDC, 30 A, 22/10 kA, 3-Pole, Steel Pressure Screw Line and Load Terminal, GD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Interrupting Rating:
- 22 kA at 480 VAC, 10 kA at 250 VDC
- Type:
- Molded Case, Thermal Magnetic
- Installation/Operator:
- Eaton_00165_INST.pdf
- Number of Poles:
- 3
- Frame Type:
- G
- Maximum DC Voltage Rating:
- 250
- Terminal Type:
- Screw Type ClA Line and Load Terminal
- Voltage Rating:
- 480 VAC at 50/60 Hz, 250 VDC
- Maximum AC Voltage Rating:
- 480
- Country of Origin:
- Dominican Republic
MSRP $980.23Surplus $325.94 -
Eaton GD3035 Molded Case Breakers (MCCBs) EA
MSRP $1,325.00Surplus $143.23SKU: C15-9691 Brand: Eaton MPN: GD3035 UPC: 78667923108 Shipping Weight: 2.15 lbs. Shipping Height: 5.00 In. Shipping Length: 4.00 In. Shipping Width: 7.00 In...- SKU:
- C15-9691
- TS PIK:
- 106999851
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_256_V4T2_259-V4T2_261_CAT.pdf
- Interrupting Rating:
- 65 kA at 240 VAC, 22 kA at 480 VAC, 10 kA at 250 VDC
- Size:
- 3 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
- Frame Type:
- G
- Voltage Rating:
- 480 VAC 50/60 Hertz, 250 VDC
- Installation/Operator:
- Eaton_00165_INST.pdf
- Type:
- Fixed Thermal Magnetic, Molded Case
- Maximum AC Voltage Rating:
- 480 V
- Terminal Type:
- Steel Pressure Line and Load
- Number of Poles:
- 3
- Maximum DC Voltage Rating:
- 250 V
- Current Rating:
- 35 A
- Country of Origin:
- Dominican Republic
MSRP $1,325.00Surplus $143.23 -
Eaton GD3035DA3 Molded Case Breakers (MCCBs) GD 3P 35A 240V 50/60Hz 3Ph G Frame
MSRP $1,355.00Surplus $293.35SKU: C15-1933 Brand: Eaton MPN: GD3035DA3 UPC: 782114983461 Shipping Weight: 2.00 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-1933
- Frame Type:
- G
- Voltage Rating:
- 240 VAC
- Current Rating:
- 35 A
- Number of Poles:
- 3
- Interrupting Rating:
- 480 VAC, 125/250 VDC, 65 kA at 240 VAC, 14 kA at 480 VAC
- Short Description:
- aton Series C complete molded case circuit breaker, G-frame, GD, Fixed thermal and magnetic trips, Three-pole, Line/load, 1A-1B w/right pigtail, Ring type
- Series:
- C
- Country of Origin:
- Dominican Republic
MSRP $1,355.00Surplus $293.35
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