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 GD3015 Molded Case Breakers (MCCBs)
MSRP $980.23Surplus $458.86SKU: C15-5734 Brand: Crouse-Hinds MPN: GD3015 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5734
MSRP $980.23Surplus $458.86 -
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Crouse-Hinds GD3080 Molded Case Breakers (MCCBs) 3P 80A
MSRP $1,248.54Surplus $475.74SKU: C15-8148 Brand: Crouse-Hinds MPN: GD3080 UPC: 78667923120 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8148
- TS PIK:
- 106999857
MSRP $1,248.54Surplus $475.74 -
Crouse-Hinds GD3090 Molded Case Breakers (MCCBs)
MSRP $1,248.54Surplus $774.47SKU: C15-7292 Brand: Crouse-Hinds MPN: GD3090 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7292
- TS PIK:
- 21098418
- Voltage Rating:
- 480 VAC, 250 VDC
- Number of Poles:
- 3
- Type:
- Molded Case, Thermal Magnetic
- Frame Type:
- G
- Series:
- C, GD
- Installation/Operator:
- Eaton_00165_INST.pdf
- Maximum AC Voltage Rating:
- 480 V
- Current Rating:
- 90 A
- Terminal Type:
- Screw Type ClA Line and Load
- Maximum DC Voltage Rating:
- 250 V
- Short Description:
- 480 VAC 50/60 Hz, 250 VDC, 90 A, 22 kA, 3-Pole, G-Frame, Molded Case, Thermal Magnetic, Non-Interchangeable Trip Breaker
- Catalog:
- Eaton_14666_V4T2_261_CAT.pdf
- Size:
- 3 Inch Width
- Interrupting Rating:
- 22 kA at 480 VAC, 10 kA at 250 VDC
- Country of Origin:
- Dominican Republic
MSRP $1,248.54Surplus $774.47 -
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Crouse-Hinds GFCB120 Miniature Circuit Breakers (MCBs)
MSRP $191.40Surplus $61.66Crouse-Hinds GFCB120 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5735 Brand: Crouse-Hinds MPN: GFCB120 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5735
- TS PIK:
- 113899855
- Mounting:
- Plug-On
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Used On:
- Load Center
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Interrupting Rating:
- 10 kA
- Short Description:
- 120 VAC, 20 A, 5 mA Trip Sensitivity, 10 kA, 1-Pole, Plug-On Mount, Ground Fault, Load Center Circuit Breaker
- Current Rating:
- 20 A
- Series:
- GFCB
MSRP $191.40Surplus $61.66 -
Crouse-Hinds GFCB125 Miniature Circuit Breakers (MCBs) 25A 120V
MSRP $181.20Surplus $53.35Crouse-Hinds GFCB125 Miniature Circuit Breakers (MCBs) 25A 120V​ ARCA SKU: C15-5576 Brand: Crouse-Hinds MPN: GFCB125 UPC: 78667636876 Shipping Weight: 0.50 lbs. Shipping Height: 2.00...- SKU:
- C15-5576
- Short Description:
- 120 VAC, 25 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, Ground Fault Circuit Breaker
- Number of Poles:
- 1
- Used On:
- Loadcenter
- Voltage Rating:
- 120 VAC
- Current Rating:
- 25 A
- Catalog:
- EATCORE00132_V1T1_76_V1T1_79.pdf
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Series:
- GFCB
- Country of Origin:
- Dominican Republic
MSRP $181.20Surplus $53.35 -
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Crouse-Hinds GFCB130 Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $191.40Surplus $93.45Crouse-Hinds GFCB130 Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-5736 Brand: Crouse-Hinds MPN: GFCB130 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5736
- TS PIK:
- 124223310
- Catalog:
- EATCORE00132_V1T1_76_V1T1_79.pdf
- Used On:
- Loadcenter
- Interrupting Rating:
- 10 kA
- Current Rating:
- 30 A
- Mounting:
- Plug-On
- Short Description:
- 120 VAC, 30 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, Ground Fault Circuit Breaker
- Number of Poles:
- 1
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Series:
- GFCB
- Voltage Rating:
- 120 VAC
MSRP $191.40Surplus $93.45 -
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Crouse-Hinds GFCB215 Miniature Circuit Breakers (MCBs) 2P 15A
MSRP $306.00Surplus $168.25Crouse-Hinds GFCB215 Miniature Circuit Breakers (MCBs) 2P 15A​ ARCA SKU: C15-5737 Brand: Crouse-Hinds MPN: GFCB215 UPC: 78667636893 Shipping Weight: 0.00 lbs. Shipping Height: 0.00...- SKU:
- C15-5737
- TS PIK:
- 21493924
- Current Rating:
- 15 A
- Type:
- Common Trip
- Catalog:
- EATCORE00132_V1T1_76_V1T1_79.pdf
- Number of Poles:
- 2
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Used On:
- Loadcenter
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 15 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Ground Fault Circuit Breaker
- Interrupting Rating:
- 10 kA
- Series:
- GFCB
MSRP $306.00Surplus $168.25 -
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Crouse-Hinds GFCB220 Miniature Circuit Breakers (MCBs)
MSRP $306.00Surplus $118.90Crouse-Hinds GFCB220 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5738 Brand: Crouse-Hinds MPN: GFCB220 UPC: 78667636895 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5738
- TS PIK:
- 21493925
- Voltage Rating:
- 120/240 VAC
- Catalog:
- EATCORE00132_V1T1_76_V1T1_79.pdf
- Short Description:
- 120/240 VAC, 20 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Ground Fault Circuit Breaker
- Type:
- Common Trip
- Mounting:
- Plug-On
- Used On:
- Load Center
- Current Rating:
- 20 A
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Series:
- Type GFCB
- Number of Poles:
- 2
MSRP $306.00Surplus $118.90 -
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Crouse-Hinds GFCB240 Miniature Circuit Breakers (MCBs) 24
MSRP $306.00Surplus $185.86SKU: C15-5739 Brand: Crouse-Hinds MPN: GFCB240 UPC: 78667633546 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-5739
- TS PIK:
- 21493785
- Used On:
- Loadcenter
- Wire Size:
- 14 to 8 AWG (Copper/Aluminum)
- Type:
- Common Trip
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Catalog:
- Eaton_36658_1_2_CAT.pdf
- Series:
- GFCB
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 5 mA Trip Level, 2-Pole, Plug-On Mount, Common Trip, Ground Fault Circuit Breaker
- Current Rating:
- 40 A
MSRP $306.00Surplus $185.86 -
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Crouse-Hinds GFCB250 Miniature Circuit Breakers (MCBs)
MSRP $306.00Surplus $202.39SKU: C15-5740 Brand: Crouse-Hinds MPN: GFCB250 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5740
- TS PIK:
- 21493783
- Type:
- Common Trip
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Plug-On
- Used On:
- Type BR Load Center
- Series:
- GFCB
- Catalog:
- Eaton_36658_1_2_CAT.pdf
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Current Rating:
- 50 A
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 5 mA Trip Level, 2-Pole, Plug-On Mount, Common Trip, Ground Fault Circuit Breaker
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
MSRP $306.00Surplus $202.39 -
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Crouse-Hinds GFCB260 Miniature Circuit Breakers (MCBs)
MSRP $312.60Surplus $167.63Crouse-Hinds GFCB260 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5741 Brand: Crouse-Hinds MPN: GFCB260 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5741
- TS PIK:
- 123406546
- Current Rating:
- 60 A
- Series:
- GFCB
- Catalog:
- Eaton_36601_V1T1_85_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 60 A, 5 mA Trip Sensitivity, 10 kA, 2-Pole, Plug-On Mount, Ground Fault, Common Trip, Load Center Circuit Breaker
- Wire Size:
- 14 to 6 AWG
- Used On:
- Loadcenter
- Mounting:
- Plug-On
MSRP $312.60Surplus $167.63 -
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Crouse-Hinds GHB1035 Molded Case Breakers (MCCBs)
MSRP $190.38Surplus $70.91Crouse-Hinds GHB1035 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5743 Brand: Crouse-Hinds MPN: GHB1035 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5743
- TS PIK:
- 113894501
MSRP $190.38Surplus $70.91 -
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Crouse-Hinds GHB1040 Molded Case Breakers (MCCBs)
MSRP $190.38Surplus $83.33Crouse-Hinds GHB1040 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5403 Brand: Crouse-Hinds MPN: GHB1040 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5403
- TS PIK:
- 113894502
MSRP $190.38Surplus $83.33 -
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Crouse-Hinds GHB1070 Molded Case Breakers (MCCBs) 1P 70A
MSRP $393.73Surplus $137.84Crouse-Hinds GHB1070 Molded Case Breakers (MCCBs) 1P 70A​ ARCA SKU: C15-5744 Brand: Crouse-Hinds MPN: GHB1070 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5744
MSRP $393.73Surplus $137.84 -
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Crouse-Hinds GHB1080 Molded Case Breakers (MCCBs)
MSRP $393.73Surplus $140.36Crouse-Hinds GHB1080 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5745 Brand: Crouse-Hinds MPN: GHB1080 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5745
MSRP $393.73Surplus $140.36 -
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Crouse-Hinds GHB1090 Molded Case Breakers (MCCBs)
MSRP $393.73Surplus $144.40Crouse-Hinds GHB1090 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5746 Brand: Crouse-Hinds MPN: GHB1090 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5746
- TS PIK:
- 113894340
MSRP $393.73Surplus $144.40 -
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Crouse-Hinds GHB2025 Molded Case Breakers (MCCBs)
MSRP $455.39Surplus $247.76SKU: C15-5748 Brand: Crouse-Hinds MPN: GHB2025 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5748
- TS PIK:
- 21506121
MSRP $455.39Surplus $247.76 -
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Crouse-Hinds GHB2030 Molded Case Breakers (MCCBs) 2P 30A
MSRP $455.39Surplus $175.94Crouse-Hinds GHB2030 Molded Case Breakers (MCCBs) 2P 30A​ ARCA SKU: C15-5404 Brand: Crouse-Hinds MPN: GHB2030 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5404
- TS PIK:
- 21517398
MSRP $455.39Surplus $175.94 -
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Crouse-Hinds GHB2050 Molded Case Breakers (MCCBs) 2P 50A
MSRP $455.39Surplus $161.45Crouse-Hinds GHB2050 Molded Case Breakers (MCCBs) 2P 50A​ ARCA SKU: C15-5749 Brand: Crouse-Hinds MPN: GHB2050 UPC: 78667991123 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5749
- TS PIK:
- 21517400
- Short Description:
- 277/480 VAC 50/60 Hz, 125 VDC, 50 A, 14 kA, 2-Pole, Steel Pressure Screw Line and Load Terminal, GHB Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Frame Type:
- G
- Voltage Rating:
- 277/480 V AC, 125/250 V DC
- Current Rating:
- 50 A
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
- Size:
- 2.3 Inch Width x 3.9 Inch Depth x 4.8 Inch Height
- Type:
- Molded Case, Thermal Magnetic
- Interrupting Rating:
- 14 kA at 480 V AC Star/277 V AC/125/250 V DC
- Installation/Operator:
- Eaton_00166_INST.pdf
- Maximum AC Voltage Rating:
- 480 V
- Series:
- C, GHB
- Terminal Type:
- Aluminum Pressure Line and Load
- Maximum DC Voltage Rating:
- 250 V
- Number of Poles:
- 2
MSRP $455.39Surplus $161.45 -
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Crouse-Hinds GHB2060 Molded Case Breakers (MCCBs) 2P 277/480Y
MSRP $455.39Surplus $206.64Crouse-Hinds GHB2060 Molded Case Breakers (MCCBs) 2P 277/480Y​ ARCA SKU: C15-5750 Brand: Crouse-Hinds MPN: GHB2060 UPC: 78667917240 Shipping Weight: 0.00 lbs. Shipping Height: 0.00...- SKU:
- C15-5750
- TS PIK:
- 21506120
MSRP $455.39Surplus $206.64
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