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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Eaton CHFGF120 Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph
MSRP $410.00Surplus $61.23Eaton CHFGF120 Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3949 Brand: Eaton MPN: CHFGF120 UPC: 786685546223 Shipping Weight: 0.40 lbs. Shipping Height: 1...- SKU:
- C15-3949
- Series:
- CH
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Approval:
- UL 489
- Size:
- 3.5 Inch Length x 1 Inch Width x 3 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- CH Series Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Clip (Line)
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Trip Sensitivity:
- 5 Milliamp
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 5 mA Trip Level, 1-Pole, Clip Line Terminal, Plug-On Mount, Trip Flag
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Voltage Rating:
- 120/240 VAC
MSRP $410.00Surplus $61.23 -
Eaton CHFGFT115CS Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph
MSRP $384.00Surplus $50.36Eaton CHFGFT115CS Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU: C15-2677 Brand: Eaton MPN: CHFGFT115CS UPC: Shipping Weight: 0.50 Shipping Height: 2.00 In...- SKU:
- C15-2677
- Series:
- CH
- Volts:
- 120 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON CH GFCI CIRCUIT BREAKER
- Country of Origin:
- Dominican Republic
MSRP $384.00Surplus $50.36 -
Eaton CHFGFT115PN Miniature Circuit Breakers (MCBs) 1P 15A 240V EA
MSRP $217.97Surplus $25.68Eaton CHFGFT115PN Miniature Circuit Breakers (MCBs) 1P 15A 240V EA​ ARCA SKU: C15-1610 Brand: Eaton MPN: CHFGFT115PN UPC: 786680117534 Shipping Weight: 0.50 lbs. Shipping Height: 2...- SKU:
- C15-1610
- Series:
- CH
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Approval:
- UL
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- CH Load Center
- Poles:
- 1
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Plug-On
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 1-Pole, Plug-On Neutral Mount
- Catalog:
- Eaton_00001_V1T1_38_CAT.pdf
- Installation/Operator:
- Eaton_00166_INST.pdf
- Voltage Rating:
- 120 VAC
- Current Rating:
- 15 A
- Number of Poles:
- 1
- TS PIK:
- 126205841
- Mounting:
- Plug-On
- Country of Origin:
- United States
MSRP $217.97Surplus $25.68 -
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Eaton CHFGFT120CS Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph
MSRP $425.00Surplus $139.30Eaton CHFGFT120CS Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-2418 Brand: Eaton MPN: CHFGFT120CS UPC: Shipping Weight: 0.50 Shipping Height: 2.00 In...- SKU:
- C15-2418
- Series:
- CH
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON CH GFCI CIRCUIT BREAKER
MSRP $425.00Surplus $139.30 -
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Eaton CHFGFT130 Miniature Circuit Breakers (MCBs) CH 1P 30A 120V 50/60Hz 1Ph
MSRP $347.00Surplus $94.98Eaton CHFGFT130 Miniature Circuit Breakers (MCBs) CH 1P 30A 120V 50/60Hz 1Ph​ ARCA SKU: C15-4112 Brand: Eaton MPN: CHFGFT130 UPC: 786680117527 Shipping Weight: 1.30 Shipping Height: 1.10...- SKU:
- C15-4112
- Series:
- CH
- Type:
- Thermal Magnetic
- Size:
- 3.5 Inch Length x 1 Inch Width x 3 Inch Height
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Clip (Line)
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Trip Sensitivity:
- 5 Milliamp
- Short Description:
- 120 VAC, 30 A, 1-Pole, 10 kA, Plug-On Mount
- Catalog:
- Eaton_00001_V1T1_39_CAT.pdf
MSRP $347.00Surplus $94.98 -
Eaton CHFN115A1CS Miniature Circuit Breakers (MCBs)
MSRP $150.00Surplus $63.06Eaton CHFN115A1CS Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-3401 Brand: Eaton MPN: CHFN115A1CS UPC: 786689166359 Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-3401
- Approval:
- UL
- Amps:
- 15 A
- Interrupting Rating:
- 10 kA
- Poles:
- 1
- Size:
- 4.5 Inch Width x 3.25 Inch Depth x 0.75 Inch Height
- Terminal Trip Sensitivity:
- 0
- Type:
- All-In-One
- Used On:
- CH Load Center
- Volts:
- 120 VAC
- Gauge:
- 0
- Specification/Technical:
- Eaton_00717_1_SPEC.pdf
- TS PIK:
- 127754106
- Voltage Rating:
- 120 VAC
- Current Rating:
- 15 A
- Number of Poles:
- 1
- Short Description:
- EATON CH ARC FAULT / GROUND FAULT CIRCUIT BREAKER, ALL-IN-ONE, 15A, 10 kAIC , SI
- Country of Origin:
- Dominican Republic
MSRP $150.00Surplus $63.06 -
Eaton CHFN115GF Miniature Circuit Breakers (MCBs)
MSRP $267.76Surplus $30.06SKU: C15-3983 Brand: Eaton MPN: CHFN115GF UPC: 786689058838 Shipping Weight: 0.40 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-3983
- TS PIK:
- 127539063
MSRP $267.76Surplus $30.06 -
Eaton CHFN120A1CS Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA All-In-One
MSRP $280.00Surplus $56.98SKU: C15-2537 Brand: Eaton MPN: CHFN120A1CS UPC: 786689166304 Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-2537
- Approval:
- UL
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Poles:
- 1
- Size:
- 3.25 Inch Width x 3.25 Inch Depth x 0.75 Inch Height
- Type:
- Dual Function
- Type:
- All-In-One
- Used On:
- CH Load Center
- Volts:
- 120 VAC
- Specification/Technical:
- Eaton_00724_1_SPEC.pdf
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Current Rating:
- 20 A
- Short Description:
- EATON CH ARC FAULT / GROUND FAULT CIRCUIT BREAKER, ALL-IN-ONE, 20A, 10 kAIC , SI
- Country of Origin:
- Dominican Republic
MSRP $280.00Surplus $56.98 -
Eaton CHFN120AF Miniature Circuit Breakers (MCBs)
MSRP $337.92Surplus $72.80SKU: C15-3644 Brand: Eaton MPN: CHFN120AF UPC: 786689058845 Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-3644
- Series:
- CH
- Type:
- Combination
- Type:
- Branch Feeder
- Approval:
- UL
- Size:
- 0.75 Inch Width x 4.5 Inch Depth x 3.25 Inch Height
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- CH Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Short Description:
- 4.5" x 3.25" x 1.2", 120/240 VAC, 20 A, 10 kA, Branch Feeder, Pigtail Connection, 1-Pole, Plug-On Mount, Combination
- Catalog:
- Eaton_57887_V1T1_35_V1T1_37_CAT.pdf
- Current Rating:
- 20 A
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- TS PIK:
- 127539064
- Country of Origin:
- Dominican Republic
MSRP $337.92Surplus $72.80 -
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Eaton CHFN120GF Miniature Circuit Breakers (MCBs)
MSRP $275.38Surplus $103.74SKU: C15-4097 Brand: Eaton MPN: CHFN120GF UPC: 786689058876 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-4097
- Approval:
- UL
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 0.75 Inch Width x 4.5 Inch Depth x 3.25 Inch Height
- Terminal Trip Sensitivity:
- 5 Milliamp
- Used On:
- CH Load Center
- Volts:
- 120 VAC
- Gauge:
- 14 to 6 AWG Copper/Aluminum at 60 Deg C
- Short Description:
- 120 VAC, 20 A, 10 kA Interrupt, 1-Pole, 14 to 6 AWG Wire, Pigtail, Type CH, Ground Fault Circuit Breaker
- Voltage Rating:
- 120 VAC
- Current Rating:
- 20 A
- Catalog:
- EatonCorp_00275_V1T1_36_CAT.pdf
- Wire Size:
- 14 to 6 AWG Copper/Aluminum at 60 Deg C
- Number of Poles:
- 1
MSRP $275.38Surplus $103.74 -
Eaton CHFP115A1CS Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph All-In-One
MSRP $440.00Surplus $74.36Eaton CHFP115A1CS Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph All-In-One​ ARCA SKU: C15-2538 Brand: Eaton MPN: CHFP115A1CS UPC: Shipping Weight: 0.50 Shipping Height: 2...- SKU:
- C15-2538
- Series:
- CH
- Volts:
- 120 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON CH ARC FAULT / GROUND FAULT CIRCUIT BREAKER, ALL-IN-ONE, 15A, 10 KAIC , SI
- Type:
- Arc & Ground Fault
- Number of Poles:
- 1
- Current Rating:
- 15 A
- Country of Origin:
- Dominican Republic
MSRP $440.00Surplus $74.36 -
Eaton CHFP115AF Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA
MSRP $337.92Surplus $18.41Eaton CHFP115AF Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-3092 Brand: Eaton MPN: CHFP115AF UPC: 786689058920 Shipping Weight: 0.45 lbs. Shipping...- SKU:
- C15-3092
- Approval:
- UL
- Amps:
- 15 A
- Interrupting Rating:
- 10 kA
- Poles:
- 1
- Size:
- 6.1 Inch Width x 3.5 Inch Depth x 1.2 Inch Height
- Terminal Trip Sensitivity:
- 0
- Type:
- Combination
- Type:
- Branch Feeder
- Used On:
- CH Load Center
- Volts:
- 120 VAC
- Gauge:
- 0
- Current Rating:
- 15 A
- Voltage Rating:
- 120 VAC
- Catalog:
- Eaton_57988_V1T1_35_V1T1_37_CAT.pdf
- Number of Poles:
- 1
- Short Description:
- EATON CH AFCI CIRCUIT BREAkER, CH COMBO AFCI BREAkER, 15A, PON, 10 kAICkAIC, 15A
- TS PIK:
- 127538808
- Country of Origin:
- Dominican Republic
MSRP $337.92Surplus $18.41 -
Eaton CHFP115DF Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA
MSRP $397.86Surplus $66.14Eaton CHFP115DF Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1651 Brand: Eaton MPN: CHFP115DF UPC: 78668905893 Shipping Weight: 0.40 lbs. Shipping...- SKU:
- C15-1651
- Approval:
- UL 1699
- Amps:
- 15 A
- Interrupting Rating:
- 10 kA
- Poles:
- 1
- Size:
- 0.75 Inch Width x 3.4 Inch Depth x 1.2 Inch Height
- Terminal Trip Sensitivity:
- 0
- Type:
- Dual Function
- Used On:
- CH Load Center
- Volts:
- 120 VAC
- Gauge:
- 0
- TS PIK:
- 127538809
- Voltage Rating:
- 120 VAC
- Catalog:
- Eaton_57988_V1T1_35_V1T1_37_CAT.pdf
- Number of Poles:
- 1
- Current Rating:
- 15 A
- Short Description:
- EATON CH ARC FAULT / GROUND FAULT CIRCUIT BREAkER, CH DUAL FUNCTION AF/GF BREAkE
- Series:
- CH
- Country of Origin:
- Dominican Republic
MSRP $397.86Surplus $66.14 -
Eaton CHFP115GF Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph EA
MSRP $321.00Surplus $31.76Eaton CHFP115GF Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-3323 Brand: Eaton MPN: CHFP115GF UPC: Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In...- SKU:
- C15-3323
- Series:
- CH
- Volts:
- 120 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- CH GF PER PROT 5MA_ PON 1P_ 15A_ 10KAIC
- Number of Poles:
- 1
- Current Rating:
- 15 A
- Country of Origin:
- Dominican Republic
MSRP $321.00Surplus $31.76 -
Eaton CHFP120A1CS Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph
MSRP $126.00Surplus $75.53SKU: C15-3288 Brand: Eaton MPN: CHFP120A1CS UPC: 786689166298 Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3288
- Approval:
- UL
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Poles:
- 1
- Size:
- 4.5 Inch Width x 3.25 Inch Depth x 0.75 Inch Height
- Terminal Trip Sensitivity:
- 0
- Type:
- Dual Function
- Type:
- All-In-One
- Used On:
- CH Load Center
- Volts:
- 120 VAC
- Gauge:
- 0
- Specification/Technical:
- Eaton_00739_1_SPEC.pdf
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Short Description:
- EATON CH ARC FAULT / GROUND FAULT CIRCUIT BREAKER, ALL-IN-ONE, 20A, 10 kAIC , SI
- Country of Origin:
- Dominican Republic
MSRP $126.00Surplus $75.53 -
Eaton CHFP120AF Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA
MSRP $410.00Surplus $26.46Eaton CHFP120AF Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-2847 Brand: Eaton MPN: CHFP120AF UPC: 786689058951 Shipping Weight: 0.45 lbs. Shipping...- SKU:
- C15-2847
- Approval:
- UL
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Poles:
- 1
- Size:
- 0.75 Inch Width x 4.5 Inch Depth x 3.25 Inch Height
- Terminal Trip Sensitivity:
- 0
- Type:
- Arc Fault
- Type:
- Branch Feeder
- Used On:
- CH Load Center
- Volts:
- 120 VAC
- Gauge:
- 0
- Short Description:
- 20 A, 10 kA Interrupt, 1-Pole, Plug-On Neutral, Type CH, Arc Fault Circuit Breaker
- Specification/Technical:
- EatonCorp_00364_1_2_SPEC.pdf
- Current Rating:
- 20 A
- Catalog:
- EatonCorp_00275_V1T1_35_CAT.pdf
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- TS PIK:
- 127538811
- Mounting:
- Plug-On
- Series:
- CH
- Country of Origin:
- Dominican Republic
MSRP $410.00Surplus $26.46 -
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Eaton CHFP120DF Miniature Circuit Breakers (MCBs)
MSRP $663.10Surplus $238.72SKU: C15-11184 Brand: Eaton MPN: CHFP120DF UPC: 78668905896 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-11184
- TS PIK:
- 127538812
MSRP $663.10Surplus $238.72 -
Eaton CHFQUICK Circuit Breaker Accessories
MSRP $50.00Surplus $14.90Eaton CHFQUICK Circuit Breaker Accessories​ ARCA SKU: C15-11317 Brand: Eaton MPN: CHFQUICK UPC: 786685472195 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-11317
- TS PIK:
- 124825483
- Country of Origin:
- Dominican Republic
- Short Description:
- CHF BREAKER - QUICK CONNECT
MSRP $50.00Surplus $14.90 -
Eaton CHH2100 Molded Case Breakers (MCCBs)
MSRP $2,426.00Surplus $461.16SKU: C15-11621 Brand: Eaton MPN: CHH2100 UPC: 78211313257 Shipping Weight: 4.25 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping Width: 6.00 In...- SKU:
- C15-11621
- TS PIK:
- 111010295
MSRP $2,426.00Surplus $461.16 -
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Eaton CHH2100X Molded Case Breakers (MCCBs) CHH 2P 100A 120/240V 50/60Hz 1Ph EA
MSRP $2,854.00Surplus $864.04SKU: C15-4940 Brand: Eaton MPN: CHH2100X UPC: 78211303225 Shipping Weight: 4.35 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-4940
- Series:
- CHH
- Volts:
- 120/240 V
- Amps:
- 100 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Short Description:
- CHH 2POLE 100A BOLT ON BRK 100K AIC
MSRP $2,854.00Surplus $864.04
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.
