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 CH3080 Miniature Circuit Breakers (MCBs)
MSRP $601.90Surplus $292.60Crouse-Hinds CH3080 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5458 Brand: Crouse-Hinds MPN: CH3080 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5458
- Short Description:
- 240 VAC, 80 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Circuit Breaker
- Series:
- CH
- Interrupting Rating:
- 10 kA
- Mounting:
- 3/4 Plug-On
- Type:
- Thermal Magnetic, Common Trip
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Catalog:
- Eaton_00071_V1T1_36_V1T1_37_CAT.pdf
- Current Rating:
- 80 A
- Wire Size:
- 10 to 1/0 AWG (Copper/Aluminum)
- Used On:
- CH Series Load Center
- Country of Origin:
- Dominican Republic
- Approval:
- UL, CSA
MSRP $601.90Surplus $292.60 -
Eaton BAB3080H Miniature Circuit Breakers (MCBs) 3P 80A 120V EA
MSRP $651.15Surplus $145.28SKU: C15-1106 Brand: Eaton MPN: BAB3080H UPC: 786679303801 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1106
- Series:
- BAB
- Type:
- Thermal Magnetic
- Type:
- Miniature
- Approval:
- UL 489
- Approval:
- CSA
- Size:
- 3.8 Inch Length x 3.2 Inch Width x 4.7 Inch Height
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA at 240 VAC
- Terminal Type:
- Extended Tang Line
- Terminal Type:
- Box Lug Load
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Short Description:
- 240 VAC, 80 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
- TS PIK:
- 21508715
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Current Rating:
- 80 A
- Country of Origin:
- Dominican Republic
MSRP $651.15Surplus $145.28 -
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Eaton BR380 Miniature Circuit Breakers (MCBs) 3P 80A 240V EA
MSRP $596.20Surplus $124.80SKU: C15-1268 Brand: Eaton MPN: BR380 UPC: 782114103098 Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-1268
- Series:
- BR
- Type:
- Plug-On Relay Socket
- Type:
- General-Purpose
- Size:
- 3.25 Inch Length x 3 Inch Width x 4 Inch Height
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 3
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 1/0 AWG (Copper/Aluminum)
- Short Description:
- 240 VAC, 80 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- CAD Drawing:
- Eaton_32660_1_CAD.pdf
- TS PIK:
- 115463371
- Current Rating:
- 80 A
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Country of Origin:
- Dominican Republic
MSRP $596.20Surplus $124.80 -
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Eaton CH3080ST Miniature Circuit Breakers (MCBs) CH 3P 80A 120/240V 50/60Hz 3Ph EA
MSRP $1,110.36Surplus $167.70SKU: C15-4887 Brand: Eaton MPN: CH3080ST UPC: 782113364339 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 4.00 In...- SKU:
- C15-4887
- Series:
- CH
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- CH Series Loadcenter
- Poles:
- 3
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 10 to 1/0 AWG (Aluminum/Copper)
- Short Description:
- 240 VAC, 80 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Shunt Trip, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_V1T1_43_CAT.pdf
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Current Rating:
- 80 A
MSRP $1,110.36Surplus $167.70 -
Eaton QBHW3080H Miniature Circuit Breakers (MCBs)
MSRP $1,027.48Surplus $129.95SKU: C15-5003 Brand: Eaton MPN: QBHW3080H UPC: 78667939357 Shipping Weight: 1.15 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-5003
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 240 VAC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 8 to 1/0 AWG (Aluminum/Copper
- Wire Size:
- Load)
- Short Description:
- 240 VAC, 80 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- TS PIK:
- 107002732
- Current Rating:
- 80 A
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $1,027.48Surplus $129.95 -
Siemens B380 Miniature Circuit Breakers (MCBs)
MSRP $855.00Surplus $109.20SKU: C15-1011 Brand: Siemens MPN: B380 UPC: 78364326378 Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1011
- Type:
- Molded Case
- Type:
- Thermal and Fixed Magnetic Trip
- Type:
- Low Voltage
- Type:
- Common Trip
- Approval:
- UL 489
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- P1 Panelboard
- Poles:
- 3
- Interrupting Rating:
- 10 kA
- Application:
- Electrical Distribution
- Installation:
- Bolt-On
- Short Description:
- 240 VAC, 80 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Data Sheet:
- SiemensAG_05279_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Current Rating:
- 80 A
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Country of Origin:
- Mexico
- TS PIK:
- 21368406
MSRP $855.00Surplus $109.20 -
Square D QBL32080 Molded Case Breakers (MCCBs) EA
MSRP $1,248.00Surplus $643.50SKU: C15-10962 Brand: Square D MPN: QBL32080 UPC: 78590145854 Shipping Weight: 4.80 lbs. Shipping Height: 6.00 In. Shipping Length: 10.00 In. Shipping Width: 6.00 In...- SKU:
- C15-10962
- Current Rating:
- 80 A
- Voltage Rating:
- 240 VAC
- Interrupting Rating:
- 10 kA at 240 VAC (UL/CSA/NOM), 10/5 kA at 240 VAC (IEC)
- Number of Poles:
- 3
- Frame Type:
- Q
- Series:
- QB
- Short Description:
- 240 VAC, 80 A, 10 kA Interrupt, 3-Pole, Q-Frame, Line/Load Lug Terminal, Thermal Magnetic, Molded Case Circuit Breaker
- Catalog:
- SchneiderElectric_00260_1_45_CAT.pdf
- Type:
- Molded Case, Thermal Magnetic
- Size:
- 4.5 Inch W x 3.93 Inch D x 6.47 Inch H
- Terminal Type:
- Line Lug, Load Lug
- Data Sheet:
- SchneiderElectric-SquareD_14657_1_2_DATA.pdf
- Maximum AC Voltage Rating:
- 240 V
- Prop 65 Warning:
- Yes
- Country of Origin:
- Mexico
- Approval:
- UL, CSA, CE
MSRP $1,248.00Surplus $643.50 -
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B380 Miniature Circuit Breakers (MCBs)
MSRP $855.00Surplus $219.28SKU: C15-8935 Brand: MPN: B380 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8935
- TS PIK:
- 21368406
- Short Description:
- 240 VAC, 80 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
- Data Sheet:
- SiemensAG_05279_1_DATA.pdf
- Number of Poles:
- 3
- Current Rating:
- 80 A
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Interrupting Rating:
- 10 kA
- Type:
- Molded Case, Thermal and Fixed Magnetic Trip, Low Vage, Common Trip
- Voltage Rating:
- 240 VAC
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Used On:
- P1 Panelboard
MSRP $855.00Surplus $219.28 -
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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 -
Eaton BAB3080HS Other Circuit Breakers
MSRP $386.40Surplus $127.24SKU: U00-7847 Brand: Eaton MPN: BAB3080HS UPC: 78667950970 Shipping Weight: 1.30 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- U00-7847
- TS PIK:
- 107004140
- Series:
- BAB
- Type:
- Thermal Magnetic
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Current Rating:
- 80 A
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Interrupting Rating:
- 10000 A at 240 VAC
- Approval:
- UL 489, CSA
- Short Description:
- 240 VAC, 80 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
- Wire Size:
- 8 to 1/0 AWG (Aluminum/Copper, Load)
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_45_CAT.pdf
MSRP $386.40Surplus $127.24 -
Eaton BR380ST Miniature Circuit Breakers (MCBs)
MSRP $974.68Surplus $350.88SKU: C15-1269 Brand: Eaton MPN: BR380ST UPC: 786676003469 Shipping Weight: 1.30 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-1269
- TS PIK:
- 115785820
- Type:
- Thermal Magnetic, Common Trip
- Interrupting Rating:
- 10 kA
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- Mounting:
- Plug-On
- Wire Size:
- 4 to 1/0 AWG (Aluminum/Copper)
- Used On:
- BR Series Loadcenter
- Voltage Rating:
- 240 VAC
- Approval:
- UL 489
- Short Description:
- 240 VAC, 80 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Shunt Trip, Duplex, Thermal Magnetic, Circuit Breaker
- Current Rating:
- 80 A
- Number of Poles:
- 3
- Series:
- BR
- Country of Origin:
- United States
MSRP $974.68Surplus $350.88 -
Eaton QC3080H Miniature Circuit Breakers (MCBs) QC 3P 80A 240V 50/60Hz 3Ph
MSRP $740.00Surplus $212.80SKU: C15-2083 Brand: Eaton MPN: QC3080H UPC: 786679240267 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 4.00 In...- SKU:
- C15-2083
- Series:
- QC
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- Cable-In
- Mounting:
- Cable Out
- Interrupting Rating:
- 10000 A
- Terminal Type:
- Box Lug
- Wire Size:
- 8 to 1/0 AWG Aluminum/Copper (Load)
- Short Description:
- 240 VAC, 80 A, 10 kA, 3-Pole, Aluminum Box Lug Line/Steel Box Lug Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
- Voltage Rating:
- 240 VAC
- Current Rating:
- 80 A
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $740.00Surplus $212.80 -
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Schneider Electric FA32080 Molded Case Breakers (MCCBs)
MSRP $1,121.00Surplus $298.14SKU: U00-8047 Brand: Schneider Electric MPN: FA32080 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-8047
- Type:
- Molded Case, Thermal Magnetic, Main
- Short Description:
- 240 VAC, 250 VDC, 80 A, 5/10 kA, 3-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
- Number of Poles:
- 3
- Series:
- 650, FA
- Interrupting Rating:
- 10 kA at 240 VAC, 25 kA at 480 VAC, 25 kA at 600 VAC
- Current Rating:
- 80 A
- Catalog:
- SchneiderElectric-SquareD_00096_25_28_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
- Voltage Rating:
- 240 VAC
- Approval:
- UL 489, CSA, IEC, Federal Specification W-C-375B/GEN
- Application:
- Construction, Commercial Building, Control Equipment Panel, Industrial Building, OEM Commercial
- Trip Setting:
- 800 A Hold, 1450 A Trip
- Used On:
- I-Line Panelboard and Switchboard
- Installation:
- Plug-On
- Data Sheet:
- SchneiderElectric-SquareD_04332_1_2_DATA.pdf
MSRP $1,121.00Surplus $298.14 -
Siemens B380H Miniature Circuit Breakers (MCBs)
MSRP $1,342.00Surplus $146.25SKU: C15-7400 Brand: Siemens MPN: B380H UPC: 78364326405 Shipping Weight: 1.00 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-7400
- TS PIK:
- 106248861
- Used On:
- P1 Panelboard
- Data Sheet:
- SiemensAG_05281_1_DATA.pdf
- Current Rating:
- 80 A
- Short Description:
- 240 VAC, 80 A, 22 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
- Interrupting Rating:
- 22 kA
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Type:
- Molded Case, Thermal and Fixed Magnetic Trip, Low Vage, Common Trip
- Number of Poles:
- 3
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Voltage Rating:
- 240 VAC
- Mounting:
- Bolt-On
- Country of Origin:
- Mexico
- Installation:
- Bolt-On
- Application:
- Electrical Distribution
- Approval:
- UL 489
MSRP $1,342.00Surplus $146.25 -
Siemens B380H00S01 Miniature Circuit Breakers (MCBs) EA
MSRP $1,846.00Surplus $609.67SKU: C15-10338 Brand: Siemens MPN: B380H00S01 UPC: 78364326901 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10338
- TS PIK:
- 115555088
- Number of Poles:
- 3
- Data Sheet:
- SiemensAG_09788_1_2_DATA.pdf
- Voltage Rating:
- 240 VAC
- Type:
- Molded Case, Low Vage, Thermal Magnetic
- Used On:
- Panelboard
- Catalog:
- SiemensAG_01829_5_21_10_16_CAT.pdf
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Interrupting Rating:
- 22 kA at 240 VAC
- Current Rating:
- 80 A
- Country of Origin:
- Mexico
- Application:
- Lighting, Distribution
- Approval:
- UL 489, CSA C22.2
- Installation:
- Bolt-On
MSRP $1,846.00Surplus $609.67 -
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Siemens ED23B080 Molded Case Breakers (MCCBs)
MSRP $1,801.00Surplus $532.00SKU: C15-7420 Brand: Siemens MPN: ED23B080 UPC: 78364320906 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7420
- TS PIK:
- 21367345
- Terminal Type:
- Load Lug
- Installation/Operator:
- SiemensAG_00313_INST.pdf
- Type:
- Thermal Magnetic
- Catalog:
- SiemensAG_01698_17_78-17_80_CAT.pdf
- Size:
- 3 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Short Description:
- 240 VAC 50/60 Hz, 80 A at 40 Deg C, 10 kA, 3-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
- Current Rating:
- 80 A
- Series:
- ED2
- Interrupting Rating:
- 10 kA at 240 VAC (UL 489)
- Frame Type:
- ED
- Country of Origin:
- MEX
- Approval:
- UL 489
MSRP $1,801.00Surplus $532.00
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