
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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- Qty in Cart
- Price
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Eaton EGHMVD24B0 Circuit Breaker Accessories
MSRP $362.00Surplus $77.58SKU: C15-11274 Brand: Eaton MPN: EGHMVD24B0 UPC: 78668576229 Shipping Weight: 3.25 lbs. Shipping Height: 5.00 In. Shipping Length: 27.00 In. Shipping Width: 6.00 In...- SKU:
- C15-11274
- Country of Origin:
- France
- Short Description:
- EG VD ROTARY HNDLE KIT_ 24@ SHFT_ S01 BLUE_ 1/3R/12
MSRP $362.00Surplus $77.58 -
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Eaton EGHMVD24BX0 Circuit Breaker Accessories Vari-Depth Rotary Handle EG Frame Blue
MSRP $268.80Surplus $126.43Eaton EGHMVD24BX0 Circuit Breaker Accessories Vari-Depth Rotary Handle EG Frame Blue​ ARCA SKU: C15-2362 Brand: Eaton MPN: EGHMVD24BX0 UPC: 786685762357 Shipping Weight: 3.10 Shipping...- SKU:
- C15-2362
- Frame:
- EG
- Color:
- Blue
- Short Description:
- EG VD ROTATY HNDLE KIT_ 24@ SHFT_ S01 BLUE_ 4/4X
MSRP $268.80Surplus $126.43 -
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Eaton EGHMVD24R Circuit Breaker Accessories S2 Handle Mechanism EG Frame NEMA 1/3R/12 Red/Yellow
MSRP $353.00Surplus $156.68Eaton EGHMVD24R Circuit Breaker Accessories S2 Handle Mechanism EG Frame NEMA 1/3R/12 Red/Yellow​ ARCA SKU: C15-2360 Brand: Eaton MPN: EGHMVD24R UPC: 786685405605 Shipping Weight: 2.84 Shipping...- SKU:
- C15-2360
- Frame:
- EG
- Short Description:
- EG VD ROTARY HNDLE KIT_ 24@ SHFT_ S2 RED_ 1/3R/12
MSRP $353.00Surplus $156.68 -
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Eaton EGHMVD24R0 Circuit Breaker Accessories Vari-Depth Rotary Handle EG Frame Red
MSRP $284.10Surplus $118.69Eaton EGHMVD24R0 Circuit Breaker Accessories Vari-Depth Rotary Handle EG Frame Red​ ARCA SKU: C15-3174 Brand: Eaton MPN: EGHMVD24R0 UPC: 786685762326 Shipping Weight: 3.10 Shipping...- SKU:
- C15-3174
- Frame:
- EG
- Color:
- Red
- Short Description:
- EG VD ROTARY HNDLE KIT_ 24@ SHFT_ S01 RED_ 1/3R/12
MSRP $284.10Surplus $118.69 -
Eaton EGK3125KSG Molded Case Breakers (MCCBs) EGK 3P 125A 480V 50/60Hz 3Ph EG Frame EA
MSRP $1,181.00Surplus $310.32Eaton EGK3125KSG Molded Case Breakers (MCCBs) EGK 3P 125A 480V 50/60Hz 3Ph EG Frame EA​ ARCA SKU: C15-4039 Brand: Eaton MPN: EGK3125KSG UPC: 782113960708 Shipping Weight: 2.75 lbs. Shipping...- SKU:
- C15-4039
- Amps:
- 125 A
- Poles:
- 3
- Terminal Type:
- Line and Load
- Type:
- Switch
- Used On:
- G Series EG Frame Molded Case Circuit Breaker
- Volts:
- 600 Star/347 VAC
- Specification/Technical:
- Eaton_60687_1_2_SPEC.pdf
- TS PIK:
- 118287679
- Number of Poles:
- 3
- Catalog:
- Eaton_03771_V4T2_120_V4T2_125_CAT.pdf
- Voltage Rating:
- 600 Star/347 VAC
- Current Rating:
- 125 A
- Country of Origin:
- Dominican Republic
MSRP $1,181.00Surplus $310.32 -
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Eaton EGS1015FFG Molded Case Breakers (MCCBs) EGS 1P 15A 277V 50/60Hz 1Ph EG Frame
MSRP $500.00Surplus $158.50Eaton EGS1015FFG Molded Case Breakers (MCCBs) EGS 1P 15A 277V 50/60Hz 1Ph EG Frame​ ARCA SKU: C15-3136 Brand: Eaton MPN: EGS1015FFG UPC: 782114984734 Shipping Weight: 1.15 Shipping...- SKU:
- C15-3136
- Series:
- G
- Volts:
- 277 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Frame:
- EG
- Short Description:
- E 1P BKR 15A_ 22KA @ 347V_CSA/UL/IEC
MSRP $500.00Surplus $158.50 -
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Eaton EGS1020FFB Molded Case Breakers (MCCBs) EGS 1P 20A 347V 50/60Hz 1Ph EG Frame
MSRP $334.00Surplus $123.05Eaton EGS1020FFB Molded Case Breakers (MCCBs) EGS 1P 20A 347V 50/60Hz 1Ph EG Frame​ ARCA SKU: C15-2640 Brand: Eaton MPN: EGS1020FFB UPC: 786685381978 Shipping Weight: 0.85 Shipping...- SKU:
- C15-2640
- Series:
- G
- Type:
- Molded Case
- Type:
- Fixed Thermal Fixed Magnetic
- Approval:
- UL
- Approval:
- CSA
- Approval:
- CE
- Size:
- 1 Inch W x 2.99 Inch D x 5.5 Inch H
- Volts:
- 480 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 35 kA at 480 VAC
- Terminal Type:
- Standard Pressure Line and Load Terminal
- Terminal Type:
- Bolt-On
- Frame Type:
- EG
- Maximum AC Voltage Rating:
- 480
- Short Description:
- 480 VAC, 20 A, 35 kA, 1-Pole, Bolt-On Terminal, EG Frame, Fixed Thermal, Fixed Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_142-V4T2_144_V4T2_153_V4T2_154_V4T2_160_CAT.pdf
- Voltage Rating:
- 480 VAC
- Number of Poles:
- 1
- Current Rating:
- 20 A
MSRP $334.00Surplus $123.05 -
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Eaton EGS1020FFG Molded Case Breakers (MCCBs) EGS 1P 20A 277V 50/60Hz 1Ph EG Frame
MSRP $334.00Surplus $122.93Eaton EGS1020FFG Molded Case Breakers (MCCBs) EGS 1P 20A 277V 50/60Hz 1Ph EG Frame​ ARCA SKU: C15-3076 Brand: Eaton MPN: EGS1020FFG UPC: 782114984758 Shipping Weight: 1.50 lbs. Shipping...- SKU:
- C15-3076
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 20 A
- Frame:
- EG
- Interrupting Rating:
- 22 kA at 600 Star/347 V AC
- Interrupting Rating:
- 35 Kiloamp at 480 Volt AC
- Interrupting Rating:
- 40 Kiloamp at 415 Volt AC
- Interrupting Rating:
- 85 Kiloamp at 240 Volt AC
- Maximum AC Voltage:
- 480 V
- Poles:
- 1
- Size:
- 1 Inch Width x 2.99 Inch Depth x 5.5 Inch Height
- Terminal Type:
- Standard Line and Load
- Type:
- Fixed Thermal Magnetic
- Type:
- Molded Case
- Volts:
- 240/415/480/600 Star/347 VAC 50/60 Hz
- TS PIK:
- 117058030
- Maximum AC Voltage Rating:
- 480 V
- Number of Poles:
- 1
- Voltage Rating:
- 240/415/480/600 Star/347 V AC 50/60 Hz
- Data Sheet:
- Eaton_21533_1-12_DATA.pdf
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_142-V4T2_166_CAT.pdf
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, EG-FRAME, EG, FIXED THERMAL, FIXED M
- Current Rating:
- 20 A
- Frame Type:
- EG
MSRP $334.00Surplus $122.93 -
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Eaton EGS1050FFB Molded Case Breakers (MCCBs) EGS 1P 50A 240V 50/60Hz 1Ph EG Frame
MSRP $334.00Surplus $140.49Eaton EGS1050FFB Molded Case Breakers (MCCBs) EGS 1P 50A 240V 50/60Hz 1Ph EG Frame​ ARCA SKU: C15-1842 Brand: Eaton MPN: EGS1050FFB UPC: 786685382036 Shipping Weight: 1.50 Shipping...- SKU:
- C15-1842
- Series:
- G
- Volts:
- 240 V
- Amps:
- 50 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Frame:
- EG
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, EG-FRAME, EG, COMPLETE BREAKER, FIXE
MSRP $334.00Surplus $140.49 -
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Eaton EGS1080FFG Molded Case Breakers (MCCBs) EGS 1P 80A 240V 50/60Hz 1Ph EG Frame
MSRP $401.25Surplus $175.86Eaton EGS1080FFG Molded Case Breakers (MCCBs) EGS 1P 80A 240V 50/60Hz 1Ph EG Frame​ ARCA SKU: C15-4978 Brand: Eaton MPN: EGS1080FFG UPC: 78211498486 Shipping Weight: 0.00 lbs. Shipping...- SKU:
- C15-4978
MSRP $401.25Surplus $175.86 -
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Eaton EGS2015FFG Molded Case Breakers (MCCBs) EGS 2P 15A 480V 50/60Hz 2Ph EG Frame
MSRP $881.00Surplus $343.87SKU: C15-2910 Brand: Eaton MPN: EGS2015FFG UPC: 786685018768 Shipping Weight: 1.80 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-2910
- Series:
- G
- Volts:
- 480 V
- Amps:
- 15 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Frame:
- EG
- Short Description:
- E 2P BKR 15A_CSA/UL/IEC
MSRP $881.00Surplus $343.87 -
Eaton EGS2030FFG Molded Case Breakers (MCCBs) EA
MSRP $1,200.00Surplus $200.50SKU: C15-9675 Brand: Eaton MPN: EGS2030FFG UPC: 78668501880 Shipping Weight: 1.95 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 7.00 In...- SKU:
- C15-9675
- TS PIK:
- 122754023
- Country of Origin:
- Dominican Republic
MSRP $1,200.00Surplus $200.50 -
Eaton EGS2050FFG Molded Case Breakers (MCCBs) EA
MSRP $1,200.00Surplus $183.56SKU: C15-9690 Brand: Eaton MPN: EGS2050FFG UPC: 78668501885 Shipping Weight: 1.95 lbs. Shipping Height: 7.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-9690
- TS PIK:
- 121937978
- Country of Origin:
- Dominican Republic
MSRP $1,200.00Surplus $183.56 -
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Eaton EGS3025FFB Molded Case Breakers (MCCBs)
MSRP $971.00Surplus $330.42SKU: C15-1848 Brand: Eaton MPN: EGS3025FFB UPC: 786685382128 Shipping Weight: 2.55 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-1848
- Series:
- G
- Volts:
- 480 V
- Amps:
- 25 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- EG
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, EG-FRAME, EG, COMPLETE BREAKER, FIXE
- TS PIK:
- 123526690
MSRP $971.00Surplus $330.42 -
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Eaton EGS3035FFG Molded Case Breakers (MCCBs) EGS 3P 35A 480V 50/60Hz 3Ph EG Frame
MSRP $1,438.00Surplus $496.25Eaton EGS3035FFG Molded Case Breakers (MCCBs) EGS 3P 35A 480V 50/60Hz 3Ph EG Frame​ ARCA SKU: C15-1960 Brand: Eaton MPN: EGS3035FFG UPC: 782114877135 Shipping Weight: 2.75 lbs. Shipping...- SKU:
- C15-1960
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 35 A
- Frame:
- EG
- Interrupting Rating:
- 22 kA at 600 Star/347 VAC
- Interrupting Rating:
- 35 Kiloamp at 480 Volt AC
- Interrupting Rating:
- 40 Kiloamp at 415 Volt AC
- Interrupting Rating:
- 85 Kiloamp at 240 Volt AC
- Maximum AC Voltage:
- 480 V
- Poles:
- 3
- Size:
- 3 Inch Width x 2.99 Inch Depth x 5.5 Inch Height
- Terminal Type:
- Standard Line and Load
- Type:
- Fixed Thermal Magnetic
- Type:
- Molded Case
- Volts:
- 240/415/480/600 Star/347 VAC 50/60 Hz
- TS PIK:
- 116533583
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_142-V4T2_166_CAT.pdf
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAkER, EG-FRAME, EG, FIXED THERMAL, FIXED M
- Frame Type:
- EG
- Voltage Rating:
- 240/415/480/600 Star/347 VAC
- Current Rating:
- 35 A
- Data Sheet:
- Eaton_21533_1-12_DATA.pdf
- Maximum AC Voltage Rating:
- 480 V
- Number of Poles:
- 3
MSRP $1,438.00Surplus $496.25 -
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Eaton EGS3040FFG Molded Case Breakers (MCCBs) EGS 3P 40A 480V 50/60Hz 3Ph
MSRP $1,537.00Surplus $400.27SKU: C15-4766 Brand: Eaton MPN: EGS3040FFG UPC: 78211487714 Shipping Weight: 2.75 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-4766
- Series:
- G
- Volts:
- 480 V
- Amps:
- 40 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Short Description:
- E 3P BKR 40A_ 22KA@ 600Y/347V_CSA/UL/IEC
MSRP $1,537.00Surplus $400.27 -
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Eaton EGS3045FFB Molded Case Breakers (MCCBs) EGS 3P 45A 480V 50/60Hz 3Ph EG Frame
MSRP $1,159.00Surplus $359.94Eaton EGS3045FFB Molded Case Breakers (MCCBs) EGS 3P 45A 480V 50/60Hz 3Ph EG Frame​ ARCA SKU: C15-2464 Brand: Eaton MPN: EGS3045FFB UPC: 786685382166 Shipping Weight: 2.60 lbs. Shipping...- SKU:
- C15-2464
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 45 A
- Frame:
- EG
- Interrupting Rating:
- 22 Kiloamp at 600 Star/347 Volt AC
- Interrupting Rating:
- 35 Kiloamp at 480 Volt AC
- Interrupting Rating:
- 40 Kiloamp at 415 Volt AC
- Interrupting Rating:
- 85 Kiloamp at 240 Volt AC
- Maximum AC Voltage:
- 480 V
- Poles:
- 3
- Size:
- 3 Inch Width x 2.99 Inch Depth x 5.5 Inch Height
- Terminal Type:
- Bolt-On
- Type:
- Fixed Thermal Magnetic
- Type:
- Molded Case
- Volts:
- 240/415/480/600 Star/347 VAC 50/60 Hz
- TS PIK:
- 123526694
MSRP $1,159.00Surplus $359.94 -
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Eaton EGS3060FFB Molded Case Breakers (MCCBs) EGS 3P 60A 480V 50/60Hz 3Ph EG Frame
MSRP $1,061.01Surplus $409.49SKU: C15-2705 Brand: Eaton MPN: EGS3060FFB UPC: 786685382180 Shipping Weight: 2.60 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-2705
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 60 A
- Frame:
- EG
- Interrupting Rating:
- 22 kA at 600 Star/347 VAC
- Interrupting Rating:
- 35 Kiloamp at 480 Volt AC
- Interrupting Rating:
- 40 Kiloamp at 415 Volt AC
- Interrupting Rating:
- 85 Kiloamp at 240 Volt AC
- Maximum AC Voltage:
- 480 V
- Poles:
- 3
- Size:
- 3 Inch Width x 2.99 Inch Depth x 5.5 Inch Height
- Terminal Type:
- Bolt-On
- Type:
- Fixed Thermal Magnetic
- Type:
- Molded Case
- Volts:
- 240/415/480/600 Star/347 VAC 50/60 Hz
- TS PIK:
- 123526696
- Current Rating:
- 60 A
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_142-V4T2_166_CAT.pdf
- Number of Poles:
- 3
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAkER, EG-FRAME, EG, COMPLETE BREAkER, FIXE
- Data Sheet:
- Eaton_21533_1-12_DATA.pdf
- Frame Type:
- EG
- Voltage Rating:
- 240/415/480/600 Star/347 VAC 50/60 Hz
- Maximum AC Voltage Rating:
- 480 V
MSRP $1,061.01Surplus $409.49 -
Eaton EGS3060FFG Miniature Circuit Breakers (MCBs) EA
MSRP $1,396.06Surplus $398.56SKU: U00-8893 Brand: Eaton MPN: EGS3060FFG UPC: Shipping Weight: 2.45 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In. Product...- SKU:
- U00-8893
- TS PIK:
- 116533587
- Voltage Rating:
- 600 Star/347 VAC 50/60 Hertz
- Short Description:
- 415/480 VAC 50/60 Hz, 60 A, 40/35 kA, 3-Pole, Line/Load Terminal, EG Frame, Fixed Thermal Magnetic, Molded Case Circuit Breaker
- Number of Poles:
- 3
- Type:
- Fixed Thermal Magnetic Trip
- Current Rating:
- 60 A
- Interrupting Rating:
- 22 kA at 600Y/347 VAC, 85 kA at 240 VAC, 35 kA at 480 VAC
- Installation/Operator:
- Eaton_00042_INST.pdf
- Catalog:
- Eaton_46579_V4T2_142-V4T2_161_CAT.pdf
- Terminal Type:
- Line and Load
MSRP $1,396.06Surplus $398.56 -
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Eaton EGS3070FFB Molded Case Breakers (MCCBs) EGS 3P 70A 480V 50/60Hz 3Ph EG Frame
MSRP $1,159.84Surplus $569.95SKU: C15-4979 Brand: Eaton MPN: EGS3070FFB UPC: 78668538219 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-4979
MSRP $1,159.84Surplus $569.95
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.