
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
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Eaton BRAFGF120C Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph EA Canada Only
MSRP $340.00Surplus $74.71Eaton BRAFGF120C Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph EA Canada Only​ ARCA SKU: C15-2514 Brand: Eaton MPN: BRAFGF120C UPC: 786670008897 Shipping Weight: 0.45 lbs...- SKU:
- C15-2514
- Series:
- BR
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- TYPE BR COMPACT 1@ DUAL FUNCTION AFCI/GFCI
- TS PIK:
- 127254167
- Type:
- Arc & Ground Fault
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Current Rating:
- 20 A
MSRP $340.00Surplus $74.71 -
Eaton BRAFGF120CS Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph EA
MSRP $283.20Surplus $88.18Eaton BRAFGF120CS Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-2415 Brand: Eaton MPN: BRAFGF120CS UPC: 786670009108 Shipping Weight: 0.50 Shipping...- SKU:
- C15-2415
- Short Description:
- EATON BR ARC FAULT / GROUND FAULT CIRCUIT BREAKER
- UOM:
- EA
- Poles:
- 1
- Volts:
- 120 V
- Amps:
- 20 A
- Number of Phases:
- 1
- Type:
- Arc & Ground Fault
- Series:
- BR
- Box Quantity:
- 1
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Current Rating:
- 20 A
- Country of Origin:
- Dominican Republic
MSRP $283.20Surplus $88.18 -
Eaton BRC120AFCS Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph
MSRP $440.00Surplus $56.65Eaton BRC120AFCS Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-4393 Brand: Eaton MPN: BRC120AFCS UPC: 782116016167 Shipping Weight: 0.45 Shipping Height: 1.00...- SKU:
- C15-4393
- Series:
- BR
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Current Rating:
- 20 A
MSRP $440.00Surplus $56.65 -
Eaton BRC120CAFA Miniature Circuit Breakers (MCBs) BRC 1P 20A 240V 50/60Hz 1Ph
MSRP $520.00Surplus $45.85Eaton BRC120CAFA Miniature Circuit Breakers (MCBs) BRC 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1283 Brand: Eaton MPN: BRC120CAFA UPC: Shipping Weight: 0.45 Shipping Height: 2.00 In...- SKU:
- C15-1283
- Series:
- BR
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Type:
- Arc Fault
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Current Rating:
- 20 A
- Country of Origin:
- Dominican Republic
- Short Description:
- A 1-pole, 20A combination arc fault circuit interrupter (AFCI) designed for residential applications. It provides both parallel and series arc fault protection and is compatible with Type BR load centers.
MSRP $520.00Surplus $45.85 -
Eaton BRCAF120CS Miniature Circuit Breakers (MCBs)
MSRP $316.43Surplus $43.79Eaton BRCAF120CS Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-1288 Brand: Eaton MPN: BRCAF120CS UPC: 786685514376 Shipping Weight: 13.30 lbs. Shipping Height: 9.00 In. Shipping...- SKU:
- C15-1288
- Approval:
- UL 1699
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 3.5 Inch Width x 6 Inch Depth x 1.25 Inch Height
- Type:
- Arc Fault
- Used On:
- BR Load Center
- Volts:
- 120 V
- Gauge:
- 14 to 4 AWG Copper/Aluminum
- Specification/Technical:
- Eaton_62199_1_2_SPEC.pdf
- Data Sheet:
- Eaton_36652_1-4_DATA.pdf
- TS PIK:
- 124615683
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Voltage Rating:
- 120 VAC
- Catalog:
- Eaton_36651_V1T1_79_CAT.pdf
- Wire Size:
- 14 to 4 AWG Copper/Aluminum
- Short Description:
- EATON BR AFCI CIRCUIT BREAkER
- Series:
- BR
- Country of Origin:
- Dominican Republic
MSRP $316.43Surplus $43.79 -
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Eaton BREM1020 Miniature Circuit Breakers (MCBs) EA
MSRP $446.93Surplus $103.05Eaton BREM1020 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-5273 Brand: Eaton MPN: BREM1020 UPC: 78668904209 Shipping Weight: 1.05 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-5273
- Short Description:
- EATON BR SMART BREAKER, 1P 20A, 120V, PLUG-ON, WI-FI
- Mounting:
- Plug-On
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $446.93Surplus $103.05 -
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Eaton BRH130 Miniature Circuit Breakers (MCBs)
MSRP $161.24Surplus $58.05SKU: C15-9880 Brand: Eaton MPN: BRH130 UPC: 78667637320 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-9880
- TS PIK:
- 117083231
- Number of Poles:
- 1
- Short Description:
- EATON BR THERMAL MAGNETIC CIRCUIT BREAKER,TYPE BR 1-INCH PLUG-ON HIGH-MAGNETIC CIRCUIT BREAKER,30 A,22 kAIC,SINGLE-POLE,120/240V,BRH,#14-4 AWG CU/AL,BRH,TYPE BR LOADCENTERS
- Type:
- Thermal/High Magnetic
- Voltage Rating:
- 120/240 VAC
- Catalog:
- Eaton_00071_V1T1_83_V1T1_84_CAT.pdf
- Wire Size:
- 14 to 4 AWG Copper/Aluminum at 60 Deg C
- Size:
- 1 Inch Width x 3 Inch Depth x 2.9 Inch Height
- Interrupting Rating:
- 22 kA
- Mounting:
- Plug-On
- Current Rating:
- 30 A
- Used On:
- BR Load Center
- Approval:
- UL 490
MSRP $161.24Surplus $58.05 -
Eaton BRHAFGF115 Miniature Circuit Breakers (MCBs) BR 1P 15A 240V 50/60Hz 1Ph
MSRP $924.00Surplus $74.34Eaton BRHAFGF115 Miniature Circuit Breakers (MCBs) BR 1P 15A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1316 Brand: Eaton MPN: BRHAFGF115 UPC: 786670008910 Shipping Weight: 0.40 Shipping Height: 0.90...- SKU:
- C15-1316
- Series:
- BR
- Volts:
- 240 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- BR ARC GRD FLT W/FLAG
- Type:
- Arc & Ground Fault
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Current Rating:
- 15 A
- Country of Origin:
- United States
MSRP $924.00Surplus $74.34 -
Eaton BRHCAF120 Miniature Circuit Breakers (MCBs) 1P 20A
MSRP $673.00Surplus $182.50Eaton BRHCAF120 Miniature Circuit Breakers (MCBs) 1P 20A​ ARCA SKU: C15-1319 Brand: Eaton MPN: BRHCAF120 UPC: 78668551447 Shipping Weight: 0.45 lbs. Shipping Height: 1.00 In...- SKU:
- C15-1319
- Series:
- BR
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- BR AFCI BREAKER COMP 1P 20A HIGH 22KAIC
- TS PIK:
- 124558491
- Type:
- Arc Fault
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Current Rating:
- 20 A
- Country of Origin:
- United States
MSRP $673.00Surplus $182.50 -
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Eaton BRHH120 Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph
MSRP $335.00Surplus $77.18Eaton BRHH120 Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1320 Brand: Eaton MPN: BRHH120 UPC: 786676002769 Shipping Weight: 0.30 Shipping Height: 3.00 In...- SKU:
- C15-1320
- Series:
- BR
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON BR THERMAL MAGNETIC CIRCUIT BREAKER,TYPE BR 1-INCH PLUG-ON CIRCUIT BREAKER
- Mounting:
- Plug-On
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Country of Origin:
- Dominican Republic
MSRP $335.00Surplus $77.18 -
Eaton BRHN115GF Miniature Circuit Breakers (MCBs)
MSRP $840.00Surplus $69.43SKU: C15-3048 Brand: Eaton MPN: BRHN115GF UPC: 786689031466 Shipping Weight: 0.45 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 2.00 In...- SKU:
- C15-3048
- Type:
- Personal Protection
- Size:
- 3.5 Inch Width x 4 Inch Depth x 1 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- CPM/CPL/CBRPM/CBRPL Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 22 kA
- Terminal Type:
- Plug-On
- Wire Size:
- 14 to 8 AWG
- Trip Sensitivity:
- 5 Milliamp
- Short Description:
- 120 VAC, 15 A, 1-Pole, 22 kA, Plug-On Mount, Personal Protection
- Catalog:
- Eaton_00001_V1T1_50_V1T1_86_CAT.pdf
- TS PIK:
- 127411390
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $840.00Surplus $69.43 -
Eaton BRHN125GF Miniature Circuit Breakers (MCBs) BR 1P 25A 120V 50/60Hz 1Ph EA
MSRP $1,386.00Surplus $106.31SKU: C15-3075 Brand: Eaton MPN: BRHN125GF UPC: 786689031251 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-3075
- Type:
- Personal Protection
- Size:
- 3.5 Inch Width x 4 Inch Depth x 1 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- CPM/CPL/CBRPM/CBRPL Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 22 kA
- Terminal Type:
- Plug-On
- Wire Size:
- 14 to 8 AWG
- Trip Sensitivity:
- 5 MilliA
- Short Description:
- 120 VAC, 25 A, 1-Pole, 22 kA, Plug-On Mount, Personal Protection
- Catalog:
- Eaton_00001_V1T1_50_V1T1_86_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Current Rating:
- 25 A
- Series:
- BR
- Country of Origin:
- Dominican Republic
MSRP $1,386.00Surplus $106.31 -
Eaton BRLH120CAF Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph
MSRP $702.31Surplus $87.56Eaton BRLH120CAF Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1342 Brand: Eaton MPN: BRLH120CAF UPC: 786685232379 Shipping Weight: 0.50 Shipping Height: 3.50...- SKU:
- C15-1342
- Series:
- BRLH
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- TYPE BRLH 1-INCH COMBINATION AFCI CIRCUIT BREAKER
- Type:
- Arc Fault
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Current Rating:
- 20 A
- Country of Origin:
- United States
MSRP $702.31Surplus $87.56 -
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Eaton BRN115AFC Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph
MSRP $421.25Surplus $31.84Eaton BRN115AFC Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU: C15-2542 Brand: Eaton MPN: BRN115AFC UPC: 786689040901 Shipping Weight: 0.40 Shipping Height: 1.00...- SKU:
- C15-2542
- Series:
- BR
- Volts:
- 120 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- BR COMB AFCI_ PIGTAIL 1P_ 15A_ 10KAIC_ CSA ONLY.
- Type:
- Arc Fault
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Current Rating:
- 15 A
- Country of Origin:
- Dominican Republic
MSRP $421.25Surplus $31.84 -
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Eaton BRN115GF Miniature Circuit Breakers (MCBs) EA
MSRP $273.64Surplus $79.80Eaton BRN115GF Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-7000 Brand: Eaton MPN: BRN115GF UPC: 786689031282 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-7000
- Approval:
- UL
- Amps:
- 15 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 4 Inch Length x 3.5 Inch Width x 1 Inch Height
- Terminal Trip Sensitivity:
- 5 Milliamp
- Type:
- Pigtail
- Used On:
- BR Load Center
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120 VAC, 15 A, 10 kA Interrupting, 1-Pole, 14 to 4 AWG Copper/Aluminum, Pigtail, Ground Fault, Circuit Breaker
- Series:
- BRN
- Catalog:
- Eaton_00001_V1T1_50_V1T1_86_CAT.pdf
- Current Rating:
- 15 A
- Number of Poles:
- 1
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Voltage Rating:
- 120/240 VAC
- TS PIK:
- 127411332
- Country of Origin:
- Dominican Republic
MSRP $273.64Surplus $79.80 -
Eaton BRN120A1CS Miniature Circuit Breakers (MCBs)
MSRP $391.57Surplus $52.70Eaton BRN120A1CS Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-2533 Brand: Eaton MPN: BRN120A1CS UPC: Shipping Weight: 0.50 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-2533
- Series:
- BR
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- TYPE BR 1IN AFCI/GFCI
- TS PIK:
- 127754103
- Type:
- Arc & Ground Fault
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Current Rating:
- 20 A
- Country of Origin:
- Dominican Republic
MSRP $391.57Surplus $52.70 -
Eaton BRN120EP Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph EA
MSRP $594.00Surplus $101.59Eaton BRN120EP Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-2612 Brand: Eaton MPN: BRN120EP UPC: 786689031329 Shipping Weight: 0.50 Shipping Height: 1.00...- SKU:
- C15-2612
- Type:
- Pigtail
- Approval:
- UL
- Size:
- 4 Inch Length x 3.5 Inch Width x 1 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Trip Sensitivity:
- 30 MilliA
- Short Description:
- 120 VAC, 20 A, 1-Pole, 10 kA, Trip to Center, Plug-On Mount
- Installation/Operator:
- Eaton_00008_INST.pdf
- Manufacturer Warranty:
- Eaton_00010_WARR.pdf
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Series:
- BR
- Country of Origin:
- Dominican Republic
MSRP $594.00Surplus $101.59 -
Eaton BRN130EP Miniature Circuit Breakers (MCBs)
MSRP $542.00Surplus $54.84SKU: C15-11745 Brand: Eaton MPN: BRN130EP UPC: Shipping Weight: 0.40 lbs. Shipping Height: 1.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-11745
- Voltage Rating:
- 120/240 VAC
- Size:
- 4 Inch Length x 3.5 Inch Width x 1 Inch Height
- Current Rating:
- 30 A
- Used On:
- BR Load Center
- Short Description:
- 120 VAC, 30 A, 1-Pole, 10 kA, Trip to Center, Plug-On Mount, Ground Fault Equipment Protector
- Mounting:
- Plug-On
- Number of Poles:
- 1
- Type:
- Pigtail
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Interrupting Rating:
- 10 kA
- Installation/Operator:
- Eaton_00008_INST.pdf
- Approval:
- UL
- Trip Sensitivity:
- 30 MilliA
MSRP $542.00Surplus $54.84 -
Eaton BRP115A1CS Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph
MSRP $650.00Surplus $60.34Eaton BRP115A1CS Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU: C15-3817 Brand: Eaton MPN: BRP115A1CS UPC: 786689166335 Shipping Weight: 0.50 lbs. Shipping...- SKU:
- C15-3817
- Approval:
- UL
- Amps:
- 15 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 3 Inch Width x 2.5 Inch Depth x 1 Inch Height
- Type:
- All-In-One
- Used On:
- BR Load Center
- Volts:
- 120 VAC
- Specification/Technical:
- Eaton_00502_1_SPEC.pdf
- Current Rating:
- 15 A
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Short Description:
- EATON BR ARC FAULT / GROUND FAULT CIRCUIT BREAkER, ALL-IN-ONE, 15A, 10 kAIC , SI
- Series:
- BR
- Country of Origin:
- Dominican Republic
MSRP $650.00Surplus $60.34 -
Eaton BRP115GF Miniature Circuit Breakers (MCBs)
MSRP $273.64Surplus $34.21Eaton BRP115GF Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-2235 Brand: Eaton MPN: BRP115GF UPC: 78668903115 Shipping Weight: 0.45 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-2235
- Type:
- Personal Protection
- Size:
- 3.5 Inch Width x 4 Inch Depth x 1 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Plug-On
- Wire Size:
- 14 to 8 AWG
- Trip Sensitivity:
- 5 MilliA
- Short Description:
- 120 VAC, 15 A, 1-Pole, 10 kA, Plug-On Mount, Personnel Protection
- Catalog:
- Eaton_00001_V1T1_50_V1T1_86_CAT.pdf
- Current Rating:
- 15 A
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- TS PIK:
- 127411325
- Series:
- BR
- Country of Origin:
- Dominican Republic
MSRP $273.64Surplus $34.21
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