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 BRN115AF Miniature Circuit Breakers (MCBs) EA
MSRP $312.43Surplus $140.59Eaton BRN115AF Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9285 Brand: Eaton MPN: BRN115AF UPC: 78668904088 Shipping Weight: 0.40 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-9285
MSRP $312.43Surplus $140.59 -
Eaton BRN115AFC Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph
MSRP $421.25Surplus $45.73Eaton 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 $45.73 -
Eaton BRN115AFCS Other Circuit Breakers
MSRP $421.25Surplus $80.59SKU: C15-11676 Brand: Eaton MPN: BRN115AFCS UPC: Shipping Weight: 0.50 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 2.00 In. Product...- SKU:
- C15-11676
MSRP $421.25Surplus $80.59 -
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Eaton BRN115GF Miniature Circuit Breakers (MCBs) EA
MSRP $273.64Surplus $29.31Eaton 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 $29.31 -
Eaton BRN120A1CS Miniature Circuit Breakers (MCBs)
MSRP $391.57Surplus $53.90Eaton 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 $53.90 -
Eaton BRN120EP Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph EA
MSRP $594.00Surplus $167.59Eaton 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 Milliamp
- 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 $167.59 -
Eaton BRN130EP Miniature Circuit Breakers (MCBs)
MSRP $542.00Surplus $127.94SKU: 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 V AC
- 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
MSRP $542.00Surplus $127.94 -
Eaton BRN130GF Miniature Circuit Breakers (MCBs) BR 1P 30A 120V 50/60Hz 1Ph EA
MSRP $329.00Surplus $75.47Eaton BRN130GF Miniature Circuit Breakers (MCBs) BR 1P 30A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-2852 Brand: Eaton MPN: BRN130GF UPC: 786689031435 Shipping Weight: 0.50 lbs. Shipping...- SKU:
- C15-2852
- Amps:
- 30 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 3.4 Inch Width x 4 Inch Depth x 1 Inch Height
- Terminal Type:
- Pigtail
- Trip Sensitivity:
- 5 Milliamp
- Type:
- Trip-to-Center
- Type:
- Personnel Protection
- Used On:
- BR Load Center
- Volts:
- 120 VAC
- Gauge:
- 14 to 4 AWG Copper/Aluminum
- Short Description:
- 120/240 V, 30 A, 10 kA Interrupt, 5 mA Trip Level, 1-Pole, 14 to 8 AWG Terminal, Plug-On, Trip-To-Center, Type BRN, Ground Fault Circuit Breaker
- Specification/Technical:
- EatonCorp_00335_1_2_SPEC.pdf
- Current Rating:
- 30 A
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Catalog:
- EatonCorp_00275_V1T1_81_CAT.pdf
- Wire Size:
- 14 to 4 AWG Copper/Aluminum
- TS PIK:
- 127411388
- Series:
- BR
- Country of Origin:
- Dominican Republic
MSRP $329.00Surplus $75.47 -
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Eaton BRN220GFCS Other Circuit Breakers
MSRP $170.00Surplus $191.52SKU: C15-11487 Brand: Eaton MPN: BRN220GFCS UPC: 786676043540 Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-11487
MSRP $170.00Surplus $191.52 -
Eaton BRN230GF Miniature Circuit Breakers (MCBs)
MSRP $218.00Surplus $105.75Eaton BRN230GF Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-11303 Brand: Eaton MPN: BRN230GF UPC: 78667604380 Shipping Weight: 0.85 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-11303
- TS PIK:
- 129348569
MSRP $218.00Surplus $105.75 -
Eaton BRN250GF Other Circuit Breakers EA
MSRP $250.00Surplus $133.46SKU: U00-7912 Brand: Eaton MPN: BRN250GF UPC: 78667604379 Shipping Weight: 1.00 lbs. Shipping Height: 7.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- U00-7912
- TS PIK:
- 129348568
MSRP $250.00Surplus $133.46 -
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Eaton BRN250GFCS Other Circuit Breakers
MSRP $90.00Surplus $37.16SKU: C15-11680 Brand: Eaton MPN: BRN250GFCS UPC: Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 2.00 In. Product...- SKU:
- C15-11680
MSRP $90.00Surplus $37.16 -
Eaton BRP115A1CS Miniature Circuit Breakers (MCBs) BR 1P 15A 120V 50/60Hz 1Ph
MSRP $650.00Surplus $116.07Eaton 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
- Terminal Trip Sensitivity:
- 0
- Type:
- All-In-One
- Used On:
- BR Load Center
- Volts:
- 120 VAC
- Gauge:
- 0
- 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 $116.07 -
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Eaton BRP115AFCS Miniature Circuit Breakers (MCBs) EA
MSRP $75.00Surplus $29.02Eaton BRP115AFCS Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-11213 Brand: Eaton MPN: BRP115AFCS UPC: Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-11213
MSRP $75.00Surplus $29.02 -
Eaton BRP115GF Miniature Circuit Breakers (MCBs)
MSRP $273.64Surplus $22.29Eaton 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 Milliamp
- 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 $22.29 -
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Eaton BRP120AFC Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph
MSRP $349.00Surplus $79.80Eaton BRP120AFC Miniature Circuit Breakers (MCBs) BR 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-3700 Brand: Eaton MPN: BRP120AFC UPC: 786689041045 Shipping Weight: 0.45 Shipping Height: 2.00...- SKU:
- C15-3700
- Approval:
- CSA
- Amps:
- 20 A
- Interrupting Rating:
- 10 Kiloamp
- Mounting:
- Plug-On Neutral
- Poles:
- 1
- Size:
- 6 Inch Width x 3.5 Inch Depth x 1.2 Inch Height
- Terminal Trip Sensitivity:
- 0
- Type:
- Combination
- Used On:
- BR Load Center
- Volts:
- 120 VAC
- Gauge:
- 14 to 4 AWG Copper/Aluminum
- Short Description:
- 0
- Series:
- 0
MSRP $349.00Surplus $79.80 -
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Eaton BRP120AFCS Miniature Circuit Breakers (MCBs)
MSRP $418.00Surplus $56.83SKU: C15-11609 Brand: Eaton MPN: BRP120AFCS UPC: 786689040963 Shipping Weight: 0.45 lbs. Shipping Height: 1.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-11609
- TS PIK:
- 127414125
MSRP $418.00Surplus $56.83 -
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Eaton BRP120AICS Miniature Circuit Breakers (MCBs) BR 1P 20A 120/240V 50/60Hz 1Ph EA
MSRP $650.00Surplus $234.00SKU: C15-5086 Brand: Eaton MPN: BRP120AICS UPC: 78668310157 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-5086
MSRP $650.00Surplus $234.00 -
Eaton BRPHD Circuit Breaker Accessories 125A EA
MSRP $11.50Surplus $9.08Eaton BRPHD Circuit Breaker Accessories 125A EA​ ARCA SKU: L19-1286 Brand: Eaton MPN: BRPHD UPC: 786689053864 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- L19-1286
- Constructional Feature:
- 0
- Type:
- Interlock Kit
- Type:
- 2-Pole
- Used On:
- Backfed Main Breaker
- Short Description:
- Hold Down Kit for Type BR 2-Pole Plug-on Neutral Load Center
- TS PIK:
- 127538942
- Catalog:
- Eaton_00071_V1T1_66_CAT.pdf
- Country of Origin:
- United States
MSRP $11.50Surplus $9.08 -
Eaton BRQLW Circuit Breaker Accessories EA
MSRP $63.22Surplus $14.80Eaton BRQLW Circuit Breaker Accessories EA​ ARCA SKU: C15-9475 Brand: Eaton MPN: BRQLW UPC: Shipping Weight: 0.25 lbs. Shipping Height: 1.00 In. Shipping Length: 8.00 In...- SKU:
- C15-9475
- TS PIK:
- 21494069
- Short Description:
- 2-Pole, ON/OFF Locking Provision, Padlockable, Circuit Breaker Handle Lockoff
- Used On:
- BQ/BQC Quadplex Series Circuit Breaker
- Series:
- BR
- Type:
- Padlockable
- Catalog:
- Eaton_36650_V1T1_85_CAT.pdf
- Country of Origin:
- United States
- Locking Provision:
- ON/OFF
MSRP $63.22Surplus $14.80
Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.
