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 CHFQUICK Circuit Breaker Accessories
MSRP $50.00Surplus $14.90Eaton CHFQUICK Circuit Breaker Accessories​ ARCA SKU: C15-11317 Brand: Eaton MPN: CHFQUICK UPC: 786685472195 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-11317
- TS PIK:
- 124825483
- Country of Origin:
- Dominican Republic
- Short Description:
- CHF BREAKER - QUICK CONNECT
MSRP $50.00Surplus $14.90 -
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Eaton CHH2060 Molded Case Breakers (MCCBs)
MSRP $1,388.00Surplus $374.76SKU: C15-15778 Brand: Eaton MPN: CHH2060 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15778
MSRP $1,388.00Surplus $374.76 -
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Eaton CHH2060H2X Miniature Circuit Breakers (MCBs)
MSRP $1,388.00Surplus $374.76SKU: C15-15779 Brand: Eaton MPN: CHH2060H2X UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-15779
- Mounting:
- Bolt-On
- Interrupting Rating:
- 25 kA
- Catalog:
- Eaton_00062_14_CAT.pdf
- Series:
- CHH
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 60 A
- Used On:
- 1MP/1MM/3MM Series 200 A Modular Meter Stack
- Short Description:
- 120/240 VAC, 60 A, 25 kA, 2-Pole, Bolt-On Mount, Main Tenant, Circuit Breaker
- Installation/Operator:
- Eaton_00008_INST.pdf
MSRP $1,388.00Surplus $374.76 -
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Eaton CHH2100 Molded Case Breakers (MCCBs)
MSRP $2,426.00Surplus $1,596.00SKU: C15-11621 Brand: Eaton MPN: CHH2100 UPC: 78211313257 Shipping Weight: 4.25 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping Width: 6.00 In...- SKU:
- C15-11621
- TS PIK:
- 111010295
- Short Description:
- CHH2100TYPE CCH BOLT-ON CIRCUIT BREAKER
MSRP $2,426.00Surplus $1,596.00 -
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Eaton CHH2100H4X Miniature Circuit Breakers (MCBs)
MSRP $2,270.00Surplus $612.90SKU: C15-15780 Brand: Eaton MPN: CHH2100H4X UPC: 78211303213 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15780
- Short Description:
- TYPE CCH BOLT-ON CIRCUIT BREAKER
MSRP $2,270.00Surplus $612.90 -
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Eaton CHH2100X Molded Case Breakers (MCCBs) CHH 2P 100A 120/240V 50/60Hz 1Ph EA
MSRP $2,854.00Surplus $864.04SKU: C15-4940 Brand: Eaton MPN: CHH2100X UPC: 78211303225 Shipping Weight: 4.35 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-4940
- Series:
- CHH
- Volts:
- 120/240 V
- Amps:
- 100 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Short Description:
- CHH 2POLE 100A BOLT ON BRK 100K AIC
MSRP $2,854.00Surplus $864.04 -
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Eaton CHH2125 Miniature Circuit Breakers (MCBs)
MSRP $2,099.00Surplus $566.73SKU: C15-15781 Brand: Eaton MPN: CHH2125 UPC: 78211313256 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15781
- Short Description:
- CHH2125TYPE CCH BOLT-ON CIRCUIT BREAKER
- Number of Poles:
- 2
- Size:
- 4.5 Inch Width x 9 Inch Depth x 5.5 Inch Height
- Current Rating:
- 125 A
- Voltage Rating:
- 240 VAC
- Used On:
- CH Load Center
- Approval:
- UL 489
- Interrupting Rating:
- 100 kA
- Mounting:
- Bolt-On
MSRP $2,099.00Surplus $566.73 -
Eaton CHH2125H2X Molded Case Breakers (MCCBs) CHH 2P 125A 240V 50/60Hz 2Ph
MSRP $2,650.00Surplus $525.72Eaton CHH2125H2X Molded Case Breakers (MCCBs) CHH 2P 125A 240V 50/60Hz 2Ph​ ARCA SKU: C15-4087 Brand: Eaton MPN: CHH2125H2X UPC: 782113032023 Shipping Weight: 4.25 Shipping Height: 6.00 In...- SKU:
- C15-4087
- Series:
- CHH
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- 1MP/1MM/3MM Series 200 A Modular Meter Stack
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 25 kA
- Short Description:
- 120/240 VAC, 125 A, 25 kA, 2-Pole, Bolt-On Mount, Main Tenant
- Catalog:
- Eaton_00062_14_CAT.pdf
- Installation/Operator:
- Eaton_00008_INST.pdf
- Manufacturer Warranty:
- Eaton_00009_WARR.pdf
- Current Rating:
- 125 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $2,650.00Surplus $525.72 -
Eaton CHH2125H4X Molded Case Breakers (MCCBs) CHH 2P 125A 240V 50/60Hz 1Ph
MSRP $2,500.00Surplus $230.70SKU: C15-2518 Brand: Eaton MPN: CHH2125H4X UPC: 782113032146 Shipping Weight: 4.36 lbs. Shipping Height: 5.25 In. Shipping Length: 9.25 In. Shipping Width: 4.50 In...- SKU:
- C15-2518
- Frame Type:
- CH
- Voltage Rating:
- 240 V
- Current Rating:
- 125 A
- Number of Poles:
- 2
- Interrupting Rating:
- 42 kA
- Short Description:
- TYPE CCH BOLT-ON CIRCUIT BREAKER
- Country of Origin:
- Dominican Republic
MSRP $2,500.00Surplus $230.70 -
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Eaton CHH2125X Molded Case Breakers (MCCBs) CHH 2P 125A 240V 50/60Hz 1Ph
MSRP $2,750.00Surplus $787.89SKU: C15-2517 Brand: Eaton MPN: CHH2125X UPC: 782113032269 Shipping Weight: 4.40 lbs. Shipping Height: 9.10 In. Shipping Length: 4.50 In. Shipping Width: 5.30 In...- SKU:
- C15-2517
- Series:
- CHH
- Type:
- Thermal Magnetic
- Type:
- Compact
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- 1MP/1MM/3MM Series 200 Ampere Modular Meter Stack
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 100 kA
- Short Description:
- 120/240 VAC, 125 A, 100 kA, 2-Pole, Bolt-On Mount, Main Tenant
- Catalog:
- Eaton_00062_14_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00504_1_CAD.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 125 A
MSRP $2,750.00Surplus $787.89 -
Eaton CHH2150 Miniature Circuit Breakers (MCBs) 2P 150A
MSRP $1,405.20Surplus $622.65SKU: C15-6743 Brand: Eaton MPN: CHH2150 UPC: 78211313255 Shipping Weight: 4.55 lbs. Shipping Height: 5.00 In. Shipping Length: 10.00 In. Shipping Width: 6.00 In...- SKU:
- C15-6743
- TS PIK:
- 124217659
- Size:
- 4.5 Inch Width x 9 Inch Depth x 5.5 Inch Height
- Voltage Rating:
- 240 VAC
- Current Rating:
- 150 A
- Number of Poles:
- 2
- Interrupting Rating:
- 100 kA
- Mounting:
- Bolt-On
- Used On:
- CH Load Center
- Short Description:
- CHH2150TYPE CCH BOLT-ON CIRCUIT BREAKER
- Approval:
- UL 489
- Country of Origin:
- Dominican Republic
MSRP $1,405.20Surplus $622.65 -
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Eaton CHH2150H2X Molded Case Breakers (MCCBs) CHH 2P 150A 240V 50/60Hz 1Ph
MSRP $2,205.98Surplus $882.00SKU: C15-2085 Brand: Eaton MPN: CHH2150H2X UPC: 782113032030 Shipping Weight: 6.00 lbs. Shipping Height: 5.50 In. Shipping Length: 8.00 In. Shipping Width: 4.50 In...- SKU:
- C15-2085
- Series:
- CHH
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- 1MP/1MM/3MM Series 200 A Modular Meter Stack
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 25 kA
- Short Description:
- 120/240 VAC, 150 A, 25 kA, 2-Pole, Bolt-On Mount, Main Tenant
- Catalog:
- Eaton_00062_14_CAT.pdf
- Installation/Operator:
- Eaton_00008_INST.pdf
- Manufacturer Warranty:
- Eaton_00009_WARR.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 150 A
MSRP $2,205.98Surplus $882.00 -
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Eaton CHH2150H4X Miniature Circuit Breakers (MCBs)
MSRP $1,515.27Surplus $409.12SKU: C15-15782 Brand: Eaton MPN: CHH2150H4X UPC: 78211303215 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15782
- Short Description:
- 120/240 VAC, 150 A, 42 kA, 2-Pole, Bolt-On Mount, Main Tenant, Circuit Breaker
- Used On:
- 1MP/1MM/3MM Series 200 A Modular Meter Stack
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Mounting:
- Bolt-On
- Series:
- CHH
- Catalog:
- Eaton_00062_14_CAT.pdf
- Installation/Operator:
- Eaton_00008_INST.pdf
- Current Rating:
- 150 A
- Interrupting Rating:
- 42 kA
MSRP $1,515.27Surplus $409.12 -
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Eaton CHH2175 Miniature Circuit Breakers (MCBs)
MSRP $1,894.00Surplus $511.38SKU: C15-15783 Brand: Eaton MPN: CHH2175 UPC: 78211313254 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15783
- Short Description:
- CHH2175TYPE CCH BOLT-ON CIRCUIT BREAKER
MSRP $1,894.00Surplus $511.38 -
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Eaton CHH2175H2X Miniature Circuit Breakers (MCBs)
MSRP $1,895.00Surplus $511.65SKU: C15-15784 Brand: Eaton MPN: CHH2175H2X UPC: 78211303204 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15784
- Short Description:
- CHH2175H2XTYPE CCH BOLT-ON CIRCUIT BREAKER
MSRP $1,895.00Surplus $511.65 -
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Eaton CHH2200 Miniature Circuit Breakers (MCBs)
MSRP $2,223.00Surplus $600.21SKU: C15-15785 Brand: Eaton MPN: CHH2200 UPC: 78211313253 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15785
- Number of Poles:
- 2
- Short Description:
- TYPE CCH BOLT-ON CIRCUIT BREAKER
- Used On:
- CH Load Center
- Mounting:
- Bolt-On
- Approval:
- UL 489
- Size:
- 4.5 Inch Width x 9 Inch Depth x 5.5 Inch Height
- Interrupting Rating:
- 100 kA
- Current Rating:
- 200 A
- Voltage Rating:
- 240 VAC
MSRP $2,223.00Surplus $600.21 -
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Eaton CHH2200H4X Molded Case Breakers (MCCBs) CHH 2P 200A 240V 50/60Hz 2Ph
MSRP $2,500.00Surplus $1,383.20SKU: C15-4207 Brand: Eaton MPN: CHH2200H4X UPC: 782113032177 Shipping Weight: 4.50 lbs. Shipping Height: 9.00 In. Shipping Length: 5.00 In. Shipping Width: 6.00 In...- SKU:
- C15-4207
- Series:
- CHH
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- 1MP/1MM/3MM Series 200 A Modular Meter Stack
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 42 kA
- Short Description:
- 120/240 VAC, 200 A, 42 kA, 2-Pole, Bolt-On Mount, Main Tenant
- Catalog:
- Eaton_00062_14_CAT.pdf
- Installation/Operator:
- Eaton_00008_INST.pdf
- Manufacturer Warranty:
- Eaton_00009_WARR.pdf
- Current Rating:
- 200 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
MSRP $2,500.00Surplus $1,383.20 -
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Eaton CHH2225 Miniature Circuit Breakers (MCBs)
MSRP $1,280.00Surplus $345.60SKU: C15-15786 Brand: Eaton MPN: CHH2225 UPC: 78211313252 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15786
- Short Description:
- CHH2225TYPE CCH BOLT-ON CIRCUIT BREAKER
MSRP $1,280.00Surplus $345.60 -
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Eaton CHH2225H2X Molded Case Breakers (MCCBs) CHH 2P 225A 240V 50/60Hz 2Ph
MSRP $3,200.00Surplus $1,148.00SKU: C15-2787 Brand: Eaton MPN: CHH2225H2X UPC: 782113032108 Shipping Weight: 4.30 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-2787
- Series:
- CCH
- Volts:
- 240 V
- Amps:
- 225 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Short Description:
- CHH2225H2XTYPE CCH BOLT-ON CIRCUIT BREAKER
MSRP $3,200.00Surplus $1,148.00 -
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Eaton CHH2225H4X Miniature Circuit Breakers (MCBs)
MSRP $896.27Surplus $241.99SKU: C15-15787 Brand: Eaton MPN: CHH2225H4X UPC: 78211303218 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15787
- Short Description:
- CHH2225H4XTYPE CCH BOLT-ON CIRCUIT BREAKER
MSRP $896.27Surplus $241.99
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