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 BAB3025H Miniature Circuit Breakers (MCBs)
MSRP $475.66Surplus $151.51Crouse-Hinds BAB3025H Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5644 Brand: Crouse-Hinds MPN: BAB3025H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5644
- TS PIK:
- 21508707
- Short Description:
- 240 VAC, 25 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Voltage Rating:
- 240 VAC
- Current Rating:
- 25 A
- Catalog:
- Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10000 A at 240 VAC
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Series:
- BAB
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Number of Poles:
- 3
- Type:
- Thermal Magnetic
- Country of Origin:
- Dominican Republic
MSRP $475.66Surplus $151.51 -
Crouse-Hinds BAB3030H Miniature Circuit Breakers (MCBs) 3P 30A
MSRP $462.43Surplus $121.03Crouse-Hinds BAB3030H Miniature Circuit Breakers (MCBs) 3P 30A​ ARCA SKU: C15-5645 Brand: Crouse-Hinds MPN: BAB3030H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5645
- TS PIK:
- 21508708
- Short Description:
- 240 VAC, 30 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Mounting:
- Bolt-On
- Type:
- Thermal Magnetic
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Terminal Type:
- Extended Tang Line, Box Lug Load
- Current Rating:
- 30 A
- Interrupting Rating:
- 10 kA at 240 VAC
- Series:
- BAB
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Load)
- Catalog:
- Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
- Country of Origin:
- Dominican Republic
MSRP $462.43Surplus $121.03 -
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Crouse-Hinds BAB3030HS Miniature Circuit Breakers (MCBs)
MSRP $860.84Surplus $365.18SKU: C15-5646 Brand: Crouse-Hinds MPN: BAB3030HS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-5646
- TS PIK:
- 107004135
- Series:
- BAB
- Short Description:
- 240 VAC, 30 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic, Miniature, Circuit Breaker
- Mounting:
- Bolt-On
- Terminal Type:
- Steel Box Lug Standard Load
- Voltage Rating:
- 240 VAC
- Current Rating:
- 30 A
- Type:
- Thermal Magnetic, Non-Interchangeable Trip, Miniature
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Interrupting Rating:
- 10000 A at 240 VAC
- Number of Poles:
- 3
- Size:
- 3.7 Inch Width x 4 Inch Depth x 3.5 Inch Height
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_45_CAT.pdf
MSRP $860.84Surplus $365.18 -
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Crouse-Hinds BAB3035H Miniature Circuit Breakers (MCBs) 3P 35A
MSRP $475.66Surplus $161.82Crouse-Hinds BAB3035H Miniature Circuit Breakers (MCBs) 3P 35A​ ARCA SKU: C15-5368 Brand: Crouse-Hinds MPN: BAB3035H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5368
- TS PIK:
- 21508709
MSRP $475.66Surplus $161.82 -
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Crouse-Hinds BAB3045H Miniature Circuit Breakers (MCBs) 3P 45A
MSRP $475.66Surplus $164.32Crouse-Hinds BAB3045H Miniature Circuit Breakers (MCBs) 3P 45A​ ARCA SKU: C15-5647 Brand: Crouse-Hinds MPN: BAB3045H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5647
- TS PIK:
- 21508711
MSRP $475.66Surplus $164.32 -
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Crouse-Hinds BAB3050H Miniature Circuit Breakers (MCBs) 3P 50A
MSRP $221.31Surplus $131.01Crouse-Hinds BAB3050H Miniature Circuit Breakers (MCBs) 3P 50A​ ARCA SKU: E30-7052 Brand: Crouse-Hinds MPN: BAB3050H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- E30-7052
- TS PIK:
- 21508712
MSRP $221.31Surplus $131.01 -
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Crouse-Hinds BAB3060H Miniature Circuit Breakers (MCBs) 3P 60A
MSRP $452.50Surplus $135.59Crouse-Hinds BAB3060H Miniature Circuit Breakers (MCBs) 3P 60A​ ARCA SKU: C15-5648 Brand: Crouse-Hinds MPN: BAB3060H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5648
- TS PIK:
- 21508713
- Terminal Type:
- Extended Tang Line, Box Lug Load
- Type:
- Thermal Magnetic
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA at 240 VAC
- Series:
- BAB
- Catalog:
- Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Current Rating:
- 60 A
- Short Description:
- 240 VAC, 60 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
MSRP $452.50Surplus $135.59 -
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Crouse-Hinds BAB3080H Miniature Circuit Breakers (MCBs)
MSRP $651.15Surplus $180.98Crouse-Hinds BAB3080H Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5370 Brand: Crouse-Hinds MPN: BAB3080H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5370
- TS PIK:
- 21508715
MSRP $651.15Surplus $180.98 -
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Crouse-Hinds BAB3100H Miniature Circuit Breakers (MCBs)
MSRP $651.15Surplus $224.35SKU: C15-5550 Brand: Crouse-Hinds MPN: BAB3100H UPC: 78667930400 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- C15-5550
- TS PIK:
- 21508717
MSRP $651.15Surplus $224.35 -
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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