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 CA2150 Molded Case Breakers (MCCBs)
MSRP $578.55Surplus $285.45SKU: 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 $578.55Surplus $285.45 -
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Crouse-Hinds CA2200 Molded Case Breakers (MCCBs)
MSRP $1,396.69Surplus $697.19SKU: 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 $1,396.69Surplus $697.19 -
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Crouse-Hinds CA3100 Molded Case Breakers (MCCBs)
MSRP $3,278.69Surplus $1,274.53SKU: 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 $3,278.69Surplus $1,274.53 -
Crouse-Hinds CA3125 Miniature Circuit Breakers (MCBs)
MSRP $4,083.90Surplus $1,929.14SKU: 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 $4,083.90Surplus $1,929.14 -
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Crouse-Hinds CA3125X Miniature Circuit Breakers (MCBs)
MSRP $1,251.03Surplus $748.59SKU: 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 $1,251.03Surplus $748.59 -
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Crouse-Hinds CA3150 Molded Case Breakers (MCCBs)
MSRP $5,521.43Surplus $1,252.46SKU: 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 $5,521.43Surplus $1,252.46 -
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Crouse-Hinds CA3200 Molded Case Breakers (MCCBs)
Surplus $4,345.27SKU: 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 $4,345.27 -
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Crouse-Hinds CA3225 Molded Case Breakers (MCCBs)
MSRP $3,414.14Surplus $1,535.68SKU: 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 $3,414.14Surplus $1,535.68 -
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Crouse-Hinds CAH2200W Miniature Circuit Breakers (MCBs)
MSRP $1,264.81Surplus $228.48SKU: 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 $1,264.81Surplus $228.48 -
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Crouse-Hinds CAH3200 Molded Case Breakers (MCCBs)
MSRP $4,513.39Surplus $1,928.99SKU: 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 $4,513.39Surplus $1,928.99 -
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Crouse-Hinds CC2100 Molded Case Breakers (MCCBs)
MSRP $716.04Surplus $716.97SKU: 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 $716.04Surplus $716.97 -
Crouse-Hinds CC3100 Molded Case Breakers (MCCBs)
MSRP $1,625.65Surplus $746.39SKU: 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 $1,625.65Surplus $746.39 -
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Crouse-Hinds CC3125 Miniature Circuit Breakers (MCBs)
MSRP $2,936.23Surplus $1,070.02SKU: C15-8084 Brand: Crouse-Hinds MPN: CC3125 UPC: 78211326661 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8084
- TS PIK:
- 111013289
MSRP $2,936.23Surplus $1,070.02 -
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Crouse-Hinds CC3225 Molded Case Breakers (MCCBs)
MSRP $1,027.22Surplus $492.38SKU: C15-5603 Brand: Crouse-Hinds MPN: CC3225 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5603
- TS PIK:
- 111013293
MSRP $1,027.22Surplus $492.38 -
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Crouse-Hinds CCH3100 Miniature Circuit Breakers (MCBs)
MSRP $3,208.67Surplus $1,283.30SKU: C15-7267 Brand: Crouse-Hinds MPN: CCH3100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7267
- TS PIK:
- 115281318
- Number of Poles:
- 3
- Interrupting Rating:
- 25 kA
- Short Description:
- EATON CC ENCLOSED BREAKER,MOLDED CASE BREAKER,HIGH INTERRUPTING CAPACITY,125 A,1
- Type:
- High Interrupting Capacity
- Terminal Type:
- Line
- Used On:
- NEMA 250 ECC Unit Enclosure
- Voltage Rating:
- 240 VAC
- Current Rating:
- 100 A
- Wire Size:
- 2/0 AWG to 300 KCMIL Copper/Aluminum
- Approval:
- UL 489, CSA C22.2
- Size:
- 5.5 Inch Width x 5.7 Inch Depth x 7.7 Inch Height
- Catalog:
- Eaton-CutlerHammer_00031_V1T1_100_V1T1_101_CAT.pdf
MSRP $3,208.67Surplus $1,283.30 -
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Crouse-Hinds CCH3200 Miniature Circuit Breakers (MCBs)
MSRP $4,804.61Surplus $2,167.94SKU: C15-7268 Brand: Crouse-Hinds MPN: CCH3200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7268
- TS PIK:
- 21097459
- Short Description:
- 240 VAC, 200 A, 22 kA, 3-Pole, Standard Lug Terminal, Thermal Magnetic, Molded Case, Main Tenant, Non-Interchangeable Trip Circuit Breaker
- Type:
- Molded Case, Thermal Magnetic
- Number of Poles:
- 3
- Series:
- C, CCH
- Catalog:
- Eaton_36620_V1T1_100_V1T1_101_CAT.pdf
- Interrupting Rating:
- 22 kA at 240 VAC
- Frame Type:
- CCH
- Current Rating:
- 200 A
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Standard Lug Terminal
- Approval:
- UL 489
- Maximum AC Voltage Rating:
- 240
MSRP $4,804.61Surplus $2,167.94 -
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Crouse-Hinds CH120 Miniature Circuit Breakers (MCBs)
MSRP $29.40Surplus $8.10Crouse-Hinds CH120 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5673 Brand: Crouse-Hinds MPN: CH120 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5673
- TS PIK:
- 531257
MSRP $29.40Surplus $8.10 -
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Crouse-Hinds CH120GF Miniature Circuit Breakers (MCBs)
MSRP $148.38Surplus $96.50Crouse-Hinds CH120GF Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8019 Brand: Crouse-Hinds MPN: CH120GF UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-8019
MSRP $148.38Surplus $96.50 -
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Crouse-Hinds CH120ST Shunt Trips 1P 20A 120V
MSRP $283.42Surplus $56.68SKU: A13-1387 Brand: Crouse-Hinds MPN: CH120ST UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- A13-1387
- TS PIK:
- 111014544
- Catalog:
- Eaton_00071_V1T1_36_V1T1_37_V1T1_43_CAT.pdf
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic Trip, Ground Fault, Load Center Circuit Breaker with Shunt Trip
- Type:
- Thermal Magnetic
- Used On:
- CH Series Loadcenter
- Series:
- CH
- Approval:
- UL 489, CSA
MSRP $283.42Surplus $56.68 -
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Crouse-Hinds CH130 Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $29.00Surplus $36.21Crouse-Hinds CH130 Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-5674 Brand: Crouse-Hinds MPN: CH130 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5674
- TS PIK:
- 531259
- Voltage Rating:
- 120/240 VAC
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
- Number of Poles:
- 1
- Wire Size:
- (1) 14 to 8 AWG, (2) 14 to 10 AWG (Copper/Aluminum)
- Series:
- CH
- Current Rating:
- 30 A
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic, Circuit Breaker
- Used On:
- CH Series Loadcenter
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
MSRP $29.00Surplus $36.21
Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.
