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 BABRP1025 Miniature Circuit Breakers (MCBs)
MSRP $707.45Surplus $195.43SKU: E30-7024 Brand: Crouse-Hinds MPN: BABRP1025 UPC: 78211606231 Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00...- SKU:
- E30-7024
- Short Description:
- EATON TYPE BAB REMOTELY OPERATED BOLT-ON CIRCUIT BREAKER, 25A, SINGLE-POLE, 120V
- Mounting:
- Bolt-On
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $707.45Surplus $195.43 -
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Crouse-Hinds BD2030 Miniature Circuit Breakers (MCBs) 20/30A
MSRP $120.91Surplus $28.74Crouse-Hinds BD2030 Miniature Circuit Breakers (MCBs) 20/30A​ ARCA SKU: C15-5650 Brand: Crouse-Hinds MPN: BD2030 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5650
- TS PIK:
- 21493935
MSRP $120.91Surplus $28.74 -
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Crouse-Hinds BJ2200 Miniature Circuit Breakers (MCBs) 2P 200A
MSRP $631.72Surplus $248.44SKU: C15-7804 Brand: Crouse-Hinds MPN: BJ2200 UPC: 78667636720 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7804
- Short Description:
- 120/240 VAC, 200 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Main, Circuit Breaker
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 200 A
- Number of Poles:
- 2
- Used On:
- BR Series Load Center
- Size:
- 6.5 Inch Length x 3.5 Inch Width x 2.5 Inch Height
- Type:
- Common Trip
- Interrupting Rating:
- 10 kA
- Catalog:
- Eaton_36620_V1T1_83_V1T1_90_V1T1_91_CAT.pdf
- Series:
- BJ
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
MSRP $631.72Surplus $248.44 -
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Crouse-Hinds BJ3200 Molded Case Breakers (MCCBs)
MSRP $1,920.21Surplus $701.39SKU: C15-7818 Brand: Crouse-Hinds MPN: BJ3200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7818
- TS PIK:
- 21493908
MSRP $1,920.21Surplus $701.39 -
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Crouse-Hinds BR115AF Miniature Circuit Breakers (MCBs)
MSRP $229.80Surplus $54.34Crouse-Hinds BR115AF Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5430 Brand: Crouse-Hinds MPN: BR115AF UPC: 78211423149 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5430
- TS PIK:
- 115463477
- Type:
- Branch Feeder
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
- Used On:
- BR Type Load Center
- Series:
- BR
- Mounting:
- Plug-On
- Catalog:
- Eaton_36650_V1T1_76_V1T1_78_CAT.pdf
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 1-Pole, Plug-On Mount, Branch Feeder, Arc Fault Circuit Breaker
- Current Rating:
- 15 A
- Size:
- 1 Inch Width
- Number of Poles:
- 1
MSRP $229.80Surplus $54.34 -
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Crouse-Hinds BR120ST Shunt Trips 120V
MSRP $362.37Surplus $54.00Crouse-Hinds BR120ST Shunt Trips 120V​ ARCA SKU: A13-1382 Brand: Crouse-Hinds MPN: BR120ST UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- A13-1382
- TS PIK:
- 110702225
MSRP $362.37Surplus $54.00 -
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Crouse-Hinds BR160 Miniature Circuit Breakers (MCBs)
MSRP $45.38Surplus $10.46Crouse-Hinds BR160 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5378 Brand: Crouse-Hinds MPN: BR160 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5378
- TS PIK:
- 21493852
MSRP $45.38Surplus $10.46 -
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Crouse-Hinds BR2100ST Shunt Trips 2P 100A
MSRP $684.22Surplus $123.16Crouse-Hinds BR2100ST Shunt Trips 2P 100A​ ARCA SKU: A13-1383 Brand: Crouse-Hinds MPN: BR2100ST UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- A13-1383
- TS PIK:
- 110702249
MSRP $684.22Surplus $123.16 -
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Crouse-Hinds BR2125 Miniature Circuit Breakers (MCBs) 2P 125A 120/240V
MSRP $515.43Surplus $114.36Crouse-Hinds BR2125 Miniature Circuit Breakers (MCBs) 2P 125A 120/240V​ ARCA SKU: C15-5654 Brand: Crouse-Hinds MPN: BR2125 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5654
- TS PIK:
- 21493879
MSRP $515.43Surplus $114.36 -
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Crouse-Hinds BR2150 Miniature Circuit Breakers (MCBs) 2P 150A
MSRP $343.80Surplus $200.96SKU: C15-5655 Brand: Crouse-Hinds MPN: BR2150 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5655
- TS PIK:
- 21493089
MSRP $343.80Surplus $200.96 -
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Crouse-Hinds BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V
MSRP $88.02Surplus $21.97Crouse-Hinds BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V​ ARCA SKU: C15-5656 Brand: Crouse-Hinds MPN: BR220 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5656
- TS PIK:
- 21493856
- Number of Poles:
- 2
- Current Rating:
- 20 A
- Series:
- BR
- Catalog:
- EatonCorp_00568_V1T1_84_CAT.pdf
- Interrupting Rating:
- 10 kA
- Size:
- 1.9 Inch Length x 2 Inch Width x 2.5 Inch Height
- Voltage Rating:
- 120/240 VAC
- Wire Size:
- 14 to 4 AWG Copper/Aluminum at 60 Deg C
- Used On:
- Type BR Load Center
- Mounting:
- Plug-On
- Type:
- Thermal Magnetic, Common Trip
- Short Description:
- 120/240 VAC, 20 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker
MSRP $88.02Surplus $21.97 -
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Crouse-Hinds BR225 Miniature Circuit Breakers (MCBs)
MSRP $88.02Surplus $26.24Crouse-Hinds BR225 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8071 Brand: Crouse-Hinds MPN: BR225 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-8071
- TS PIK:
- 21493857
MSRP $88.02Surplus $26.24 -
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Crouse-Hinds BR230 Miniature Circuit Breakers (MCBs) 2P 30A 120/240V
MSRP $88.02Surplus $24.44Crouse-Hinds BR230 Miniature Circuit Breakers (MCBs) 2P 30A 120/240V​ ARCA SKU: C15-5657 Brand: Crouse-Hinds MPN: BR230 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5657
- TS PIK:
- 21493858
- Type:
- Thermal Magnetic, Common Trip
- Used On:
- Type BR Load Center
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 VAC
- Catalog:
- EatonCorp_00568_V1T1_84_CAT.pdf
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Series:
- BR
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 30 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker
- Mounting:
- Plug-On
- Wire Size:
- 14 to 4 AWG Copper/Aluminum at 60 Deg C
- Current Rating:
- 30 A
MSRP $88.02Surplus $24.44 -
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Crouse-Hinds BR240 Miniature Circuit Breakers (MCBs)
MSRP $88.02Surplus $19.78Crouse-Hinds BR240 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5658 Brand: Crouse-Hinds MPN: BR240 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5658
- TS PIK:
- 21493859
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 40 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker
- Series:
- BR
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Type:
- Thermal Magnetic, Common Trip
- Mounting:
- Plug-On
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Catalog:
- EatonCorp_00568_V1T1_84_CAT.pdf
- Wire Size:
- 14 to 4 AWG Copper/Aluminum at 60 Deg C
- Current Rating:
- 40 A
- Used On:
- Type BR Load Center
MSRP $88.02Surplus $19.78 -
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Crouse-Hinds BR260 Miniature Circuit Breakers (MCBs) 2P 60A 120/240V
MSRP $142.47Surplus $23.93Crouse-Hinds BR260 Miniature Circuit Breakers (MCBs) 2P 60A 120/240V​ ARCA SKU: C15-5660 Brand: Crouse-Hinds MPN: BR260 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5660
- TS PIK:
- 21493861
- Short Description:
- 120/240 VAC, 60 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker
- Type:
- Thermal Magnetic, Common Trip
- Series:
- BR
- Number of Poles:
- 2
- Current Rating:
- 60 A
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Interrupting Rating:
- 10 kA
- Catalog:
- EatonCorp_00568_V1T1_84_CAT.pdf
- Used On:
- Type BR Load Center
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum) at 60 Deg C
MSRP $142.47Surplus $23.93 -
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Crouse-Hinds BR280 Miniature Circuit Breakers (MCBs) 2P 80A 240
MSRP $273.14Surplus $60.73Crouse-Hinds BR280 Miniature Circuit Breakers (MCBs) 2P 80A 240​ ARCA SKU: C15-5661 Brand: Crouse-Hinds MPN: BR280 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5661
- TS PIK:
- 21493863
- Short Description:
- 120/240 VAC, 80 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
- Type:
- Thermal Magnetic, Common Trip
- Series:
- BR
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Plug-On
- Current Rating:
- 80 A
- Number of Poles:
- 2
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Interrupting Rating:
- 10 kA
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Used On:
- BR Load Center
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
MSRP $273.14Surplus $60.73 -
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Crouse-Hinds BR290 Miniature Circuit Breakers (MCBs) 2P 90A 120/240V
MSRP $273.14Surplus $60.24Crouse-Hinds BR290 Miniature Circuit Breakers (MCBs) 2P 90A 120/240V​ ARCA SKU: C15-5359 Brand: Crouse-Hinds MPN: BR290 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5359
- TS PIK:
- 21493864
- Number of Poles:
- 2
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- Interrupting Rating:
- 10 kA
- Used On:
- BR Series Load Center
- Type:
- Thermal Magnetic, Common Trip
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Series:
- BR
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 90 A
- Mounting:
- Plug-On
- Short Description:
- 120/240 VAC, 90 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
MSRP $273.14Surplus $60.24 -
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Crouse-Hinds BR3030 Miniature Circuit Breakers (MCBs)
MSRP $125.45Surplus $61.43Crouse-Hinds BR3030 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5382 Brand: Crouse-Hinds MPN: BR3030 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5382
- TS PIK:
- 21493954
- Series:
- BR
- Voltage Rating:
- 120 VAC
- Short Description:
- 120 VAC, 30 A, 10 kA, 1-Pole, Plug-On Mount, Duplex, Thermal Magnetic, Circuit Breaker
- Type:
- Thermal Magnetic, Duplex
- Mounting:
- Plug-On
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Interrupting Rating:
- 10 kA
- Current Rating:
- 30 A
- Catalog:
- Eaton_36620_V1T1_88_CAT.pdf
- Used On:
- BR Series Loadcenter
- Number of Poles:
- 1
MSRP $125.45Surplus $61.43 -
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Crouse-Hinds BR3100 Miniature Circuit Breakers (MCBs)
MSRP $596.20Surplus $150.96Crouse-Hinds BR3100 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8013 Brand: Crouse-Hinds MPN: BR3100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-8013
- TS PIK:
- 21493902
MSRP $596.20Surplus $150.96 -
Crouse-Hinds BR315 Miniature Circuit Breakers (MCBs) BR 3P 15A 50/60Hz 3Ph EA
MSRP $337.57Surplus $103.04Crouse-Hinds BR315 Miniature Circuit Breakers (MCBs) BR 3P 15A 50/60Hz 3Ph EA​ ARCA SKU: C15-5437 Brand: Crouse-Hinds MPN: BR315 UPC: 78667636770 Shipping Weight: 0.95 lbs. Shipping...- SKU:
- C15-5437
- TS PIK:
- 21493894
- Type:
- Common Trip
- Mounting:
- Plug-On
- Voltage Rating:
- 240 VAC
- Series:
- BR
- Number of Poles:
- 3
- Short Description:
- 240 VAC, 15 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
- Current Rating:
- 15 A
- Interrupting Rating:
- 10 kA
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- Used On:
- BR Series Load Center
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Country of Origin:
- Dominican Republic
MSRP $337.57Surplus $103.04
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