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 CAH2200 Molded Case Breakers (MCCBs)
MSRP $1,429.00Surplus $385.83SKU: C15-15710 Brand: Eaton MPN: CAH2200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15710
MSRP $1,429.00Surplus $385.83 -
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Eaton CAH2225 Molded Case Breakers (MCCBs)
MSRP $3,097.50Surplus $836.33SKU: C15-15711 Brand: Eaton MPN: CAH2225 UPC: 78667930798 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15711
- Short Description:
- CAH2225TYPE CAH BREAKER, 2P, 225A, 240V, 22K AIC
MSRP $3,097.50Surplus $836.33 -
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Eaton CAH3100 Molded Case Breakers (MCCBs)
MSRP $2,349.00Surplus $634.23SKU: C15-15712 Brand: Eaton MPN: CAH3100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15712
MSRP $2,349.00Surplus $634.23 -
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Eaton CAH3125 Molded Case Breakers (MCCBs)
MSRP $3,106.00Surplus $838.62SKU: C15-15713 Brand: Eaton MPN: CAH3125 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15713
MSRP $3,106.00Surplus $838.62 -
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Eaton CAH3150 Molded Case Breakers (MCCBs)
MSRP $2,180.00Surplus $588.60SKU: C15-15714 Brand: Eaton MPN: CAH3150 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15714
MSRP $2,180.00Surplus $588.60 -
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Eaton CAH3175 Molded Case Breakers (MCCBs)
MSRP $2,180.00Surplus $588.60SKU: C15-15715 Brand: Eaton MPN: CAH3175 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15715
MSRP $2,180.00Surplus $588.60 -
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Eaton CAH3225 Miniature Circuit Breakers (MCBs)
MSRP $2,180.00Surplus $588.60SKU: C15-15716 Brand: Eaton MPN: CAH3225 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15716
MSRP $2,180.00Surplus $588.60 -
Eaton CANGHB1080 Molded Case Breakers (MCCBs) EA
MSRP $393.73Surplus $32.51Eaton CANGHB1080 Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-6843 Brand: Eaton MPN: CANGHB1080 UPC: Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-6843
- Current Rating:
- 80 A
- Short Description:
- is a 1-pole, 80-amp molded case circuit breaker (MCCB) from Eaton's Series C G-frame line, designed for reliable overcurrent protection in industrial and commercial applications.
- Type:
- Molded Case
- Series:
- C
- Voltage Rating:
- 277 VAC
- Country of Origin:
- United States
- Number of Poles:
- 1
MSRP $393.73Surplus $32.51 -
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Eaton CB2033T120480GR6 Molded Case Breakers (MCCBs) EA
MSRP $27,838.84Surplus $7,005.27SKU: C15-11027 Brand: Eaton MPN: CB2033T120480GR6 UPC: Shipping Weight: 180.00 lbs. Shipping Height: 20.00 In. Shipping Length: 36.00 In. Shipping Width: 36.00 In...- SKU:
- C15-11027
- TS PIK:
- 121293993
- Country of Origin:
- Dominican Republic
MSRP $27,838.84Surplus $7,005.27 -
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Eaton CC2100X Molded Case Breakers (MCCBs) CC 2P 100A 240V 50/60Hz 2Ph
MSRP $920.00Surplus $304.25SKU: C15-2858 Brand: Eaton MPN: CC2100X UPC: 782113031897 Shipping Weight: 2.65 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-2858
- Amps:
- 100 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Poles:
- 2
- Terminal Used On:
- 1MP/1MM/3MM Series Modular Meter Stack
- Volts:
- 120/240 VAC
- Gauge:
- 0
- Short Description:
- 120/240 VAC, 100 A, 10 kA, 2-Pole, Bolt-On Mount, Main Tenant, Circuit Breaker
- Series:
- CC
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 100 A
- Catalog:
- Eaton_00103_V12T3_18_CAT.pdf
MSRP $920.00Surplus $304.25 -
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Eaton CC2125 Molded Case Breakers (MCCBs)
MSRP $746.00Surplus $201.42SKU: C15-15717 Brand: Eaton MPN: CC2125 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15717
MSRP $746.00Surplus $201.42 -
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Eaton CC2125X Miniature Circuit Breakers (MCBs)
MSRP $152.77Surplus $142.30SKU: C15-12132 Brand: Eaton MPN: CC2125X UPC: 782114314845 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-12132
MSRP $152.77Surplus $142.30 -
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Eaton CC2150 Molded Case Breakers (MCCBs) CC 2P 150A 240V 50/60Hz 1Ph
MSRP $742.63Surplus $526.68SKU: C15-2252 Brand: Eaton MPN: CC2150 UPC: 782113266572 Shipping Weight: 3.00 lbs. Shipping Height: 5.40 In. Shipping Length: 7.70 In. Shipping Width: 4.50 In...- SKU:
- C15-2252
- Approval:
- UL 489
- Amps:
- 150 A
- Frame:
- CC
- Interrupting Rating:
- 10 Kiloamp
- Maximum AC Voltage:
- 240 V
- Poles:
- 2
- Terminal Type:
- Standard Lug
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Volts:
- 120/240 VAC at 50/60 Hertz
- Short Description:
- 120/240 VAC, 150 A, 10 kA, 2-Pole, Standard Lug Terminal, Thermal Magnetic, Molded Case, Main Tenant, Non-Interchangeable Trip Circuit Breaker
- Series:
- C, CC
MSRP $742.63Surplus $526.68 -
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Eaton CC2175 Molded Case Breakers (MCCBs) CC 2P 175A 240V 50/60Hz 1Ph
MSRP $813.18Surplus $526.68SKU: C15-2253 Brand: Eaton MPN: CC2175 UPC: 782113266589 Shipping Weight: 2.90 lbs. Shipping Height: 5.40 In. Shipping Length: 7.70 In. Shipping Width: 4.50 In...- SKU:
- C15-2253
- Frame Type:
- CCV
- Voltage Rating:
- 240 V
- Current Rating:
- 175 A
- Number of Poles:
- 2
- Short Description:
- CC, 150 A, 2 Pole, 240 Volt, Molded Case Circuit Breakers from Eaton-Cutler Hammer-Westinghouse
MSRP $813.18Surplus $526.68 -
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Eaton CC2225 Molded Case Breakers (MCCBs) CC 2P 225A 240V 50/60Hz 1Ph
MSRP $774.50Surplus $526.68SKU: C15-2245 Brand: Eaton MPN: CC2225 UPC: 782113266602 Shipping Weight: 2.90 lbs. Shipping Height: 5.40 In. Shipping Length: 7.70 In. Shipping Width: 4.50 In...- SKU:
- C15-2245
- Approval:
- UL 489
- Amps:
- 225 A
- Frame:
- CC
- Interrupting Rating:
- 10 Kiloampere at 240 VAC
- Maximum AC Voltage:
- 240
- Poles:
- 2
- Terminal Type:
- Standard Lug Terminal
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Volts:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 225 A, 10 kA, 2-Pole, Standard Lug Terminal, Thermal Magnetic, Molded Case, Main Tenant, Non-Interchangeable Trip Circuit Breaker
- Series:
- C, CC
MSRP $774.50Surplus $526.68 -
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Eaton CC3100YJ Molded Case Breakers (MCCBs) CC 3P 100A 240V 50/60Hz 3Ph
MSRP $1,100.00Surplus $671.72SKU: C15-4701 Brand: Eaton MPN: CC3100YJ UPC: Shipping Weight: 4.10 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-4701
- Frame Type:
- CCV
- Voltage Rating:
- 240 V
- Current Rating:
- 100 A
- Number of Poles:
- 3
- Interrupting Rating:
- 10 kA
- Short Description:
- Eaton BR main breaker kit,Molded case breaker,100 A,10 kA,Three-pole,240 V,#4-4/0 AWG Cu/Al,CC,Type ECC Unit enclosure, convertible loadcenters
MSRP $1,100.00Surplus $671.72 -
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Eaton CC3125 Molded Case Breakers (MCCBs) CC 3P 125A 240V 50/60Hz 3Ph
MSRP $3,555.00Surplus $877.80SKU: C15-3762 Brand: Eaton MPN: CC3125 UPC: 782113266619 Shipping Weight: 3.95 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-3762
- Frame Type:
- CCV
- Voltage Rating:
- 240 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 3
- Interrupting Rating:
- 10 kA at 240 VAC
- Type:
- Line Terminal
- Maximum AC Voltage Rating:
- 240
- Terminal Type:
- Line Terminal
- Short Description:
- 240 VAC, 125 A, 10 kA, 3-Pole, Line Terminal, Molded Case, Main
- Catalog:
- Eaton_36620_V1T1_100_V1T1_101_CAT.pdf
- Specification/Technical:
- Eaton_37976_1_SPEC.pdf
- Series:
- C, CC
- Approval:
- UL 489, CSA 22.2
MSRP $3,555.00Surplus $877.80 -
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Eaton CC3150 Molded Case Breakers (MCCBs)
MSRP $2,156.93Surplus $465.88SKU: C15-4209 Brand: Eaton MPN: CC3150 UPC: 78211326662 Shipping Weight: 3.80 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-4209
- Frame Type:
- CCV
- Voltage Rating:
- 240 VAC
- Current Rating:
- 150 A
- Number of Poles:
- 3
- Interrupting Rating:
- 10 kA at 240 VAC
- Type:
- Line Terminal
- Maximum AC Voltage Rating:
- 240
- Terminal Type:
- Line Terminal
- Short Description:
- 240 VAC, 150 A, 10 kA, 3-Pole, Line Terminal, Molded Case, Main, Non-Interchangeable Trip Enclosed Circuit Breaker
- Catalog:
- Eaton_36620_V1T1_100_V1T1_101_CAT.pdf
- Specification/Technical:
- Eaton_37978_1_SPEC.pdf
- TS PIK:
- 111013290
- Used On:
- ECC Unit Enclosures, Loadcenter
- Approval:
- UL 489
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- Series:
- CC
MSRP $2,156.93Surplus $465.88 -
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Eaton CC3150N Loadcenters and Panelboards 150A
MSRP $2,384.57Surplus $439.70SKU: C15-3281 Brand: Eaton MPN: CC3150N UPC: 78211465206 Shipping Weight: 4.15 lbs. Shipping Height: 5.25 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-3281
- Series:
- CC
- Volts:
- 240 V
- Amps:
- 150 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON BR MAIN BREAKER KIT,MOLDED CASE BREAKER,150 A,10 KAIC,THREE-POLE,240 V,!,#
- TS PIK:
- 116170319
- Current Rating:
- 150 A
- Type:
- Main Breaker
- Main Breaker Type:
- BR
- Voltage Rating:
- 240 VAC
- Country of Origin:
- Dominican Republic
MSRP $2,384.57Surplus $439.70 -
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Eaton CC3175 Molded Case Breakers (MCCBs)
MSRP $5,112.00Surplus $1,380.24SKU: C15-15718 Brand: Eaton MPN: CC3175 UPC: 78211326663 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15718
- Interrupting Rating:
- 10 kA
- Current Rating:
- 175 A
- Series:
- CC
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Terminal Type:
- Line Terminal
- Short Description:
- 240 VAC, 175 A, 10 kA, 3-Pole, Lug Screw Terminal, Surface/Flush Mount, Thermal Magnetic, Main, Enclosed Circuit Breaker
- Mounting:
- Surface/Flush
- Used On:
- Service Entrance, Rainproof Panel
- Approval:
- UL 489, CSA 22.2, NEMA 250
- Catalog:
- Eaton_36620_V1T1_101_CAT.pdf
- Wire Size:
- 2/0 AWG to 300 KCMIL (Copper/Aluminum)
MSRP $5,112.00Surplus $1,380.24
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