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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Crouse-Hinds BR360 Miniature Circuit Breakers (MCBs)
MSRP $412.88Surplus $99.34Crouse-Hinds BR360 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5669 Brand: Crouse-Hinds MPN: BR360 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5669
- TS PIK:
- 21493899
- Short Description:
- 240 VAC, 60 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
- Voltage Rating:
- 240 VAC
- Type:
- Thermal Magnetic, Common Trip
- Current Rating:
- 60 A
- Mounting:
- Plug-On
- Number of Poles:
- 3
- Series:
- BR
- Interrupting Rating:
- 10 kA
- Wire Size:
- 4 to 1/0 AWG (Copper/Aluminum)
- Used On:
- BR Series Load Center
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
MSRP $412.88Surplus $99.34 -
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Crouse-Hinds BR370 Miniature Circuit Breakers (MCBs)
MSRP $596.20Surplus $148.96Crouse-Hinds BR370 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5670 Brand: Crouse-Hinds MPN: BR370 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5670
- TS PIK:
- 21493900
- Voltage Rating:
- 240 VAC
- Current Rating:
- 70 A
- Interrupting Rating:
- 10 kA at 240 VAC
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Series:
- BR
- Used On:
- Type BR Load Center
- Short Description:
- 240 VAC, 70 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
- Wire Size:
- 4 to 1/0 AWG (Aluminum/Copper)
- Number of Poles:
- 3
- Mounting:
- Plug-On
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- Type:
- Common Trip
MSRP $596.20Surplus $148.96 -
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Crouse-Hinds BR380 Miniature Circuit Breakers (MCBs) 3P 80A 240
MSRP $596.20Surplus $206.24SKU: C15-5671 Brand: Crouse-Hinds MPN: BR380 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5671
- TS PIK:
- 115463371
- Mounting:
- Plug-On
- Series:
- BR
- Short Description:
- 240 VAC, 80 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
- Number of Poles:
- 3
- Type:
- Common Trip
- Current Rating:
- 80 A
- Interrupting Rating:
- 10 kA
- Size:
- 3.25 Inch Length x 3 Inch Width x 4 Inch Height
- Used On:
- BR Series Load Center
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- Wire Size:
- 14 to 1/0 AWG (Copper/Aluminum)
- Voltage Rating:
- 240 VAC
MSRP $596.20Surplus $206.24 -
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Crouse-Hinds BR390 Miniature Circuit Breakers (MCBs) 3P 90A
MSRP $596.20Surplus $132.64Crouse-Hinds BR390 Miniature Circuit Breakers (MCBs) 3P 90A​ ARCA SKU: C15-5383 Brand: Crouse-Hinds MPN: BR390 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5383
- TS PIK:
- 21493901
MSRP $596.20Surplus $132.64 -
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Crouse-Hinds BREAKER Molded Case Breakers (MCCBs) 200A
MSRP $978.02Surplus $210.29SKU: C15-5440 Brand: Crouse-Hinds MPN: BREAKER UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5440
MSRP $978.02Surplus $210.29 -
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Crouse-Hinds BW2200 Circuit Breaker Accessories
MSRP $526.13Surplus $189.35SKU: C15-5386 Brand: Crouse-Hinds MPN: BW2200 UPC: 78667646055 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-5386
- TS PIK:
- 21494728
- Series:
- BW
- Type:
- Main
- Short Description:
- 208 Star/120 VAC, 240 VAC, 200 A, 10 kA, 2-Pole, Plug-On Mount, Main, Circuit Breaker
- Catalog:
- Eaton_36620_V1T4_37_V1T4_38_V1T4_56_V1T4_60_CAT.pdf
- Mounting:
- Plug-On
- Used On:
- ECB Unit Enclosure, Load Center
- Approval:
- UL 489
MSRP $526.13Surplus $189.35 -
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Crouse-Hinds BWH2200 Miniature Circuit Breakers (MCBs)
MSRP $1,393.37Surplus $374.30SKU: C15-8072 Brand: Crouse-Hinds MPN: BWH2200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8072
- TS PIK:
- 21494729
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 25 kA
- Used On:
- BR Series Load Center
- Size:
- 6.25 Inch Length x 5.25 Inch Width x 5.25 Inch Height
- Current Rating:
- 200 A
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- Number of Poles:
- 2
- Type:
- Main
- Short Description:
- 120/240 VAC, 200 A, 25 kA, 2-Pole, Main, Circuit Breaker
- Series:
- BWH
MSRP $1,393.37Surplus $374.30 -
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Crouse-Hinds CA2125 Miniature Circuit Breakers (MCBs)
Surplus $2,394.00SKU: C15-5443 Brand: Crouse-Hinds MPN: CA2125 UPC: Shipping Weight: 2.75 lbs. Shipping Height: 4.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-5443
- Number of Poles:
- 2
- Terminal Type:
- Line and Load
- Interrupting Rating:
- 10000 A
- Current Rating:
- 125 A
- Voltage Rating:
- 240 VAC
- Type:
- Thermal Magnetic, Non-Interchangeable Trip
- Catalog:
- Eaton_03797_8_CAT.pdf
- Approval:
- CSA
Surplus $2,394.00 -
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Crouse-Hinds CA2150 Molded Case Breakers (MCCBs)
MSRP $425.00Surplus $209.69SKU: C15-8073 Brand: Crouse-Hinds MPN: CA2150 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8073
- Number of Poles:
- 2
- Terminal Type:
- Line and Load
- Current Rating:
- 150 A
- Voltage Rating:
- 240 V AC
- Interrupting Rating:
- 10000 A
- Approval:
- CSA
- Type:
- Thermal Magnetic, Non-Interchangeable Trip
- Catalog:
- Eaton_03797_8_CAT.pdf
MSRP $425.00Surplus $209.69 -
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Crouse-Hinds CA2200 Molded Case Breakers (MCCBs)
MSRP $1,026.00Surplus $512.15SKU: C15-8015 Brand: Crouse-Hinds MPN: CA2200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8015
- Type:
- Non-Interchangeable, Thermal Magnetic
- Catalog:
- Eaton_36656_8_CAT.pdf
- Terminal Type:
- Line/Load
- Approval:
- UL, CSA
- Series:
- CA
- Short Description:
- 240 VAC, 200 A, 10 kA, 2-Pole, Line/Load Terminal, Non-Interchangeable, Thermal Magnetic, Renewal, Circuit Breaker
- Voltage Rating:
- 240 VAC
- Interrupting Rating:
- 10 kA at 240 VAC
- Number of Poles:
- 2
- Current Rating:
- 200 A
MSRP $1,026.00Surplus $512.15 -
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Crouse-Hinds CA3100 Molded Case Breakers (MCCBs)
MSRP $2,408.50Surplus $936.26SKU: C15-8016 Brand: Crouse-Hinds MPN: CA3100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8016
- Current Rating:
- 100 A
- Series:
- CA
- Interrupting Rating:
- 10 kA at 240 VAC
- Number of Poles:
- 3
- Type:
- Non-Interchangeable, Thermal Magnetic
- Voltage Rating:
- 240 VAC
- Approval:
- UL, CSA
- Catalog:
- Eaton_36656_8_CAT.pdf
- Short Description:
- 240 VAC, 100 A, 10 kA, 3-Pole, Line/Load Terminal, Non-Interchangeable, Thermal Magnetic, Renewal, Circuit Breaker
- Terminal Type:
- Line/Load
MSRP $2,408.50Surplus $936.26 -
Crouse-Hinds CA3125 Miniature Circuit Breakers (MCBs)
MSRP $3,000.00Surplus $1,417.13SKU: C15-5444 Brand: Crouse-Hinds MPN: CA3125 UPC: Shipping Weight: 4.00 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-5444
- Terminal Type:
- Line/Load
- Type:
- Non-Interchangeable, Thermal Magnetic
- Catalog:
- Eaton_36656_8_CAT.pdf
- Series:
- CA
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Interrupting Rating:
- 10 kA at 240 VAC
- Current Rating:
- 125 A
- Short Description:
- 240 VAC, 125 A, 10 kA, 3-Pole, Line/Load Terminal, Non-Interchangeable, Thermal Magnetic, Renewal, Circuit Breaker
- Approval:
- UL, CSA
- Country of Origin:
- United States
MSRP $3,000.00Surplus $1,417.13 -
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Crouse-Hinds CA3125X Miniature Circuit Breakers (MCBs)
MSRP $919.00Surplus $549.91SKU: C15-5445 Brand: Crouse-Hinds MPN: CA3125X UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5445
- Number of Poles:
- 3
MSRP $919.00Surplus $549.91 -
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Crouse-Hinds CA3150 Molded Case Breakers (MCCBs)
MSRP $4,056.00Surplus $920.05SKU: C15-8075 Brand: Crouse-Hinds MPN: CA3150 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8075
- Number of Poles:
- 3
- Terminal Type:
- Line/Load
- Type:
- Non-Interchangeable, Thermal Magnetic
- Interrupting Rating:
- 10 kA at 240 VAC
- Catalog:
- Eaton_36656_8_CAT.pdf
- Series:
- CA
- Voltage Rating:
- 240 VAC
- Current Rating:
- 200 A
- Approval:
- UL, CSA
- Short Description:
- 240 VAC, 150 A, 10 kA, 3-Pole, Line/Load Terminal, Non-Interchangeable, Thermal Magnetic, Renewal, Circuit Breaker
MSRP $4,056.00Surplus $920.05 -
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Crouse-Hinds CA3200 Molded Case Breakers (MCCBs)
Surplus $3,192.00SKU: C15-8076 Brand: Crouse-Hinds MPN: CA3200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8076
- Terminal Type:
- Line/Load
- Type:
- Non-Interchangeable, Thermal Magnetic
- Catalog:
- Eaton_36656_8_CAT.pdf
- Approval:
- UL, CSA
- Short Description:
- 240 VAC, 200 A, 10 kA, 3-Pole, Line/Load Terminal, Non-Interchangeable, Thermal Magnetic, Renewal, Circuit Breaker
- Series:
- CA
- Interrupting Rating:
- 10 kA at 240 VAC
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Current Rating:
- 200 A
Surplus $3,192.00 -
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Crouse-Hinds CA3225 Molded Case Breakers (MCCBs)
MSRP $2,508.00Surplus $1,128.10SKU: C15-8077 Brand: Crouse-Hinds MPN: CA3225 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8077
- Voltage Rating:
- 240 VAC
- Type:
- Non-Interchangeable, Thermal Magnetic
- Short Description:
- 240 VAC, 225 A, 10 kA, 3-Pole, Line/Load Terminal, Non-Interchangeable, Thermal Magnetic, Renewal, Circuit Breaker
- Series:
- CA
- Number of Poles:
- 3
- Terminal Type:
- Line/Load
- Interrupting Rating:
- 10 kA at 240 VAC
- Approval:
- UL, CSA
- Current Rating:
- 225 A
- Catalog:
- Eaton_36656_8_CAT.pdf
MSRP $2,508.00Surplus $1,128.10 -
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Crouse-Hinds CAH2200W Miniature Circuit Breakers (MCBs)
MSRP $929.12Surplus $167.84SKU: C15-5446 Brand: Crouse-Hinds MPN: CAH2200W UPC: Shipping Weight: 2.60 lbs. Shipping Height: 4.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-5446
- Number of Poles:
- 2
MSRP $929.12Surplus $167.84 -
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Crouse-Hinds CAH3200 Molded Case Breakers (MCCBs)
MSRP $3,315.50Surplus $1,417.02SKU: C15-8078 Brand: Crouse-Hinds MPN: CAH3200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8078
MSRP $3,315.50Surplus $1,417.02 -
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Crouse-Hinds CC2100 Molded Case Breakers (MCCBs)
MSRP $526.00Surplus $526.68SKU: C15-8017 Brand: Crouse-Hinds MPN: CC2100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8017
- Series:
- C, CC
- Interrupting Rating:
- 10 kA at 240 VAC
- Maximum AC Voltage Rating:
- 240
- Approval:
- UL 489
- Frame Type:
- CC
- Type:
- Molded Case, Thermal Magnetic
- Number of Poles:
- 2
- Terminal Type:
- Standard Lug Terminal
- Current Rating:
- 100 A
- Short Description:
- 120/240 VAC, 100 A, 10 kA, 2-Pole, Standard Lug Terminal, Thermal Magnetic, Molded Case, Main Tenant, Non-Interchangeable Trip Circuit Breaker
- Catalog:
- Eaton_00103_V12T3_18_CAT.pdf
- Voltage Rating:
- 120/240 VAC
MSRP $526.00Surplus $526.68 -
Crouse-Hinds CC3100 Molded Case Breakers (MCCBs)
MSRP $1,194.19Surplus $548.29SKU: C15-7266 Brand: Crouse-Hinds MPN: CC3100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7266
- TS PIK:
- 115281317
- Number of Poles:
- 3
- Current Rating:
- 100 A
- Terminal Type:
- Line Terminal
- Series:
- C, CC
- Short Description:
- 240 VAC, 100 A, 10 kA, 3-Pole, Line Terminal, Molded Case, Main, Non-Interchangeable Trip Enclosed Circuit Breaker
- Frame Type:
- CC
- Catalog:
- Eaton_36620_V1T1_100_V1T1_101_CAT.pdf
- Maximum AC Voltage Rating:
- 240
- Interrupting Rating:
- 10 kA at 240 VAC
- Approval:
- UL 489, CSA 22.2
- Voltage Rating:
- 240 VAC
- Country of Origin:
- Mexico
MSRP $1,194.19Surplus $548.29
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