
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 CC2225 Molded Case Breakers (MCCBs) CC 2P 225A 240V 50/60Hz 1Ph
MSRP $774.50Surplus $295.21SKU: 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 $295.21 -
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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 $580.55SKU: 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
MSRP $3,555.00Surplus $580.55 -
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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
- Size:
- 0
- 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
MSRP $2,156.93Surplus $465.88 -
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Eaton CC3150N Loadcenters and Panelboards 150A
MSRP $2,384.57Surplus $462.45SKU: 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 $462.45 -
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Eaton CC3200YJ Molded Case Breakers (MCCBs) CC 3P 200A 240V 50/60Hz 3Ph
MSRP $848.00Surplus $285.80SKU: C15-4693 Brand: Eaton MPN: CC3200YJ UPC: Shipping Weight: 3.55 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-4693
- Frame Type:
- CCV
- Voltage Rating:
- 240 V
- Current Rating:
- 200 A
- Number of Poles:
- 3
- Interrupting Rating:
- 10 kA
- Short Description:
- Eaton, CC Series, type CC, 3PH, 3P, 240V, 200A, 10kA@240V, Bolt-On, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breaker
MSRP $848.00Surplus $285.80 -
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Eaton CC3225 Molded Case Breakers (MCCBs) CC 3P 225A 240V 50/60Hz 3Ph
MSRP $2,228.02Surplus $587.22SKU: C15-3242 Brand: Eaton MPN: CC3225 UPC: 782113266657 Shipping Weight: 4.15 lbs. Shipping Height: 6.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-3242
- 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, 225 A, 10 kA, 3-Pole, Line Terminal, Molded Case, Main
- Catalog:
- Eaton_36620_V1T1_100_V1T1_101_CAT.pdf
- Specification/Technical:
- Eaton_37982_1_SPEC.pdf
- Series:
- C, CC
MSRP $2,228.02Surplus $587.22 -
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Eaton CCH3150 Molded Case Breakers (MCCBs) CCH 3P 150A 240V 50/60Hz 3Ph
MSRP $4,251.00Surplus $1,121.70SKU: C15-3595 Brand: Eaton MPN: CCH3150 UPC: 782113338583 Shipping Weight: 4.20 lbs. Shipping Height: 8.00 In. Shipping Length: 6.00 In. Shipping Width: 5.50 In...- SKU:
- C15-3595
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 150 A
- Interrupting Rating:
- 25 kA
- Poles:
- 3
- Size:
- 5.5 Inch Width x 5.7 Inch Depth x 7.7 Inch Height
- Terminal Type:
- Line
- Type:
- High Interrupting Capacity
- Used On:
- NEMA 250 ECC Unit Enclosure
- Volts:
- 240 VAC
- Gauge:
- 2/0 AWG to 300 KCMIL Copper/Aluminum
- Specification/Technical:
- Eaton_62051_1_SPEC.pdf
- TS PIK:
- 111014520
- Voltage Rating:
- 240 V AC
- Current Rating:
- 150 A
- Number of Poles:
- 3
- Short Description:
- EATON CC ENCLOSED BREAKER,MOLDED CASE BREAKER,HIGH INTERRUPTING CAPACITY,150 A,1
- Catalog:
- Eaton-CutlerHammer_00031_V1T1_100_V1T1_101_CAT.pdf
MSRP $4,251.00Surplus $1,121.70 -
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Eaton CCP2-PB2 Circuit Breaker Accessories
MSRP $195.64Surplus $76.51SKU: C15-11868 Brand: Eaton MPN: CCP2-PB2 UPC: 5171270502 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-11868
MSRP $195.64Surplus $76.51 -
Eaton CCP3023BC Circuit Breaker Accessories
MSRP $370.00Surplus $155.73SKU: C15-11202 Brand: Eaton MPN: CCP3023BC UPC: 786689318321 Shipping Weight: 0.90 lbs. Shipping Height: 4.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11202
- TS PIK:
- 128068885
- Short Description:
- 0.39 to 1.375" Cable, 600 VAC 50 to 400 Hz, 250 VDC, 30 A, 3-Pole, 2-Wire, Epoxy Powder Coated Copper-Free Aluminum, Water Tight, Straight, Pin and Sleeve Connector Plug
- Installation/Operator:
- Eaton-CrouseHinds_00041_INST.pdf
- Catalog:
- Eaton-CrouseHinds_00055_1466-1470_CAT.pdf
- Country of Origin:
- Mexico
- Type:
- Straight
- Series:
- CCP
- Approval:
- UL 1682/1686, CSA C22.2, CE
MSRP $370.00Surplus $155.73 -
Eaton CCPL Circuit Breaker Accessories
MSRP $110.66Surplus $31.22SKU: C15-11670 Brand: Eaton MPN: CCPL UPC: 782113099415 Shipping Weight: 0.01 lbs. Shipping Height: 1.00 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-11670
- TS PIK:
- 111009840
- Type:
- Padlockable, Screw Mount
- Catalog:
- Eaton-CutlerHammer_00031_V1T1_43_V1T1_91_CAT.pdf
- Used On:
- CC/CCH/CHH Series Main Circuit Breaker
- Country of Origin:
- United States
- Short Description:
- HANDLE PADLOCKING KIT FOR CC/CHH CIRCUIT BREAKERS ON OR OFF
- Locking Provision:
- ON/OFF
MSRP $110.66Surplus $31.22 -
Eaton CCV2100X Molded Case Breakers (MCCBs)
MSRP $1,050.00Surplus $186.88SKU: C15-2251 Brand: Eaton MPN: CCV2100X UPC: 786685368344 Shipping Weight: 2.75 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-2251
- Series:
- CCV
- Type:
- Thermal Magnetic
- Type:
- Main
- Approval:
- UL
- Size:
- 8 Inch Length x 4.5 Inch Width x 5.5 Inch Height
- Volts:
- 120/240 V
- Amps:
- 32 A
- Used On:
- ECC Unit Enclosure
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 2/0 AWG to 300 KCMIL (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 100 A, 10 kA, 2-Pole, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Main Tenant
- Catalog:
- Eaton_36620_V1T4_88_V1T4_123_V1T4_134_CAT.pdf
- TS PIK:
- 123986987
- Voltage Rating:
- 120/240 V
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Country of Origin:
- United States
MSRP $1,050.00Surplus $186.88 -
Eaton CCV2125X Molded Case Breakers (MCCBs)
MSRP $1,050.00Surplus $202.55SKU: C15-2246 Brand: Eaton MPN: CCV2125X UPC: 786685368405 Shipping Weight: 2.80 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-2246
- Series:
- CCV
- Type:
- Thermal Magnetic
- Type:
- Main
- Approval:
- UL
- Size:
- 8 Inch Length x 4.5 Inch Width x 5.5 Inch Height
- Volts:
- 120/240 V
- Amps:
- 32 A
- Used On:
- ECC Unit Enclosure
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 2/0 AWG to 300 KCMIL (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 125 A, 10 kA, 2-Pole, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Main Tenant
- Catalog:
- Eaton_36620_V1T4_88_V1T4_123_V1T4_134_CAT.pdf
- TS PIK:
- 123986993
- Voltage Rating:
- 120/240 V
- Number of Poles:
- 2
- Current Rating:
- 125 A
MSRP $1,050.00Surplus $202.55 -
Eaton CCV2150 Molded Case Breakers (MCCBs) CCV 2P 150A 240V 50/60Hz 1Ph
MSRP $820.00Surplus $194.86SKU: C15-3121 Brand: Eaton MPN: CCV2150 UPC: 786685368450 Shipping Weight: 2.95 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-3121
- Frame Type:
- CCV
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Type:
- Thermal Magnetic
- Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- Short Description:
- 240 VAC, 150 A, 10 kA, 2-Pole, Lug Screw Terminal, Bolt-On Mount, Thermal Magnetic, Main Tenant
- Catalog:
- Eaton_36620_V1T1_101_CAT.pdf
- Specification/Technical:
- Eaton_37990_1_SPEC.pdf
- Series:
- CCV
- Country of Origin:
- Dominican Republic
- Approval:
- UL 489
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- Mounting:
- Bolt-On
- Used On:
- 1MP/1MM/3MM Series Modular Meter Stack
MSRP $820.00Surplus $194.86 -
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Eaton CCV2150W Molded Case Breakers (MCCBs) CCV 2P 150A 240V 50/60Hz 2Ph
MSRP $837.00Surplus $296.35Eaton CCV2150W Molded Case Breakers (MCCBs) CCV 2P 150A 240V 50/60Hz 2Ph​ ARCA SKU: C15-2254 Brand: Eaton MPN: CCV2150W UPC: 786685368269 Shipping Weight: 2.70 Shipping Height: 5.00 In...- SKU:
- C15-2254
- Series:
- CCV
- Volts:
- 240 V
- Amps:
- 150 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON TYPE CCV TENANT MAIN CIRCUIT BREAKER,TENANT MAIN CIRCUIT BREAKER,150 A,10
MSRP $837.00Surplus $296.35 -
Eaton CCV2150X Molded Case Breakers (MCCBs) 2P 150A 240V
MSRP $740.80Surplus $89.11Eaton CCV2150X Molded Case Breakers (MCCBs) 2P 150A 240V​ ARCA SKU: C15-2256 Brand: Eaton MPN: CCV2150X UPC: 78668536846 Shipping Weight: 2.25 lbs. Shipping Height: 5.00 In...- SKU:
- C15-2256
- Series:
- CCV
- Type:
- Thermal Magnetic
- Type:
- Main
- Approval:
- UL
- Size:
- 8 Inch Length x 4.5 Inch Width x 5.5 Inch Height
- Volts:
- 120/240 V
- Amps:
- 32 A
- Used On:
- ECC Unit Enclosure
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 2/0 AWG to 300 KCMIL (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 150 A, 10 kA, 2-Pole, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Main Tenant
- Catalog:
- Eaton_36620_V1T4_88_V1T4_123_V1T4_134_CAT.pdf
- TS PIK:
- 123986999
- Voltage Rating:
- 120/240 V
- Number of Poles:
- 2
- Current Rating:
- 150 A
- Country of Origin:
- Dominican Republic
MSRP $740.80Surplus $89.11 -
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Eaton CCV2175X Molded Case Breakers (MCCBs) CCV 2P 175A 240V 50/60Hz 1Ph
MSRP $750.00Surplus $284.45SKU: C15-3829 Brand: Eaton MPN: CCV2175X UPC: 786685368528 Shipping Weight: 2.25 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-3829
- Frame Type:
- CCV
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Type:
- Thermal Magnetic
- Size:
- 2 AWG to 300 KCMIL (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 175 A, 10 kA, 2-Pole, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Main Tenant
- Catalog:
- Eaton_36620_V1T4_88_V1T4_123_V1T4_134_CAT.pdf
- Specification/Technical:
- Eaton_37992_1_SPEC.pdf
- Series:
- CCV
MSRP $750.00Surplus $284.45 -
Eaton CCV2200X Miniature Circuit Breakers (MCBs)
MSRP $740.80Surplus $167.26Eaton CCV2200X Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-1767 Brand: Eaton MPN: CCV2200X UPC: 786685368580 Shipping Weight: 2.60 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-1767
- Series:
- CCV
- Type:
- Thermal Magnetic
- Type:
- Main
- Approval:
- UL 489
- Size:
- 8 Inch Length x 4.5 Inch Width x 5.5 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- ECC Unit Enclosure
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 2/0 AWG to 300 KCMIL (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 200 A, 10 kA, 2-Pole, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Main
- Catalog:
- Eaton_36620_V1T4_88_V1T4_123_V1T4_134_CAT.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 200 A
- TS PIK:
- 123987011
- Country of Origin:
- Dominican Republic
MSRP $740.80Surplus $167.26 -
Eaton CCV2225 Molded Case Breakers (MCCBs) CCV 2P 225A 240V 50/60Hz 1Ph
MSRP $802.00Surplus $328.51SKU: C15-3434 Brand: Eaton MPN: CCV2225 UPC: 786685368641 Shipping Weight: 2.90 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3434
- Frame Type:
- CCV
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Type:
- Thermal Magnetic
- Size:
- 2 AWG to 300 KCMIL (Aluminum/Copper)
- Short Description:
- 240 VAC, 225 A, 10 kA, 2-Pole, Lug Screw Terminal, Bolt-On Mount, Thermal Magnetic, Main Tenant
- Catalog:
- Eaton_36620_V1T1_101_CAT.pdf
- Specification/Technical:
- Eaton_37994_1_SPEC.pdf
- Series:
- CCV
- Country of Origin:
- Dominican Republic
- Approval:
- UL 489
- Wire Size:
- 2 AWG to 300 KCMIL (Aluminum/Copper)
- Used On:
- 35MM/35SS Series Modular Meter Stack
- Mounting:
- Bolt-On
MSRP $802.00Surplus $328.51 -
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Eaton CCV2225X Main Breakers EA
MSRP $740.80Surplus $321.23SKU: C15-9268 Brand: Eaton MPN: CCV2225X UPC: Shipping Weight: 2.50 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-9268
- Short Description:
- EATON TYPE CCV TENANT MAIN CIRCUIT BREAKER,TENANT MAIN CIRCUIT BREAKER,225 A,10
MSRP $740.80Surplus $321.23
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