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 EDB3150 Molded Case Breakers (MCCBs)
MSRP $2,046.16Surplus $1,173.22SKU: C15-7826 Brand: Crouse-Hinds MPN: EDB3150 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7826
- TS PIK:
- 120215674
- Short Description:
- 240 VAC 50/60 Hz, 125 VDC, 150 A, 22/10 kA, 3-Pole, Standard Pressure Load Terminal, EDB Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Current Rating:
- 150 A
- Series:
- C
- Number of Poles:
- 3
- Frame Type:
- F
- Interrupting Rating:
- 22 kA at 240 VAC, 10 kA at 125 VDC
- Type:
- Molded Case, Thermal Magnetic
- Maximum AC Voltage Rating:
- 240
- Data Sheet:
- Eaton_07831_1-3_DATA.pdf
- Installation/Operator:
- Eaton_00091_INST.pdf
- Size:
- 4.13 Inch W x 3.38 Inch D x 6 Inch H
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Terminal Type:
- Standard Pressure Load Terminal
- Maximum DC Voltage Rating:
- 125
- Voltage Rating:
- 240 VAC at 50/60 Hz, 125 VDC
- Approval:
- UL
- Country of Origin:
- Dominican Republic
MSRP $2,046.16Surplus $1,173.22 -
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Crouse-Hinds EDB3175 Molded Case Breakers (MCCBs)
MSRP $2,046.16Surplus $707.21SKU: C15-8113 Brand: Crouse-Hinds MPN: EDB3175 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8113
- TS PIK:
- 120215672
MSRP $2,046.16Surplus $707.21 -
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Crouse-Hinds EDB3200 Molded Case Breakers (MCCBs)
MSRP $2,046.16Surplus $810.35SKU: C15-8114 Brand: Crouse-Hinds MPN: EDB3200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8114
- TS PIK:
- 120215670
- Maximum AC Voltage Rating:
- 240 V
- Maximum DC Voltage Rating:
- 125 V
- Approval:
- UL
- Terminal Type:
- Standard Pressure Line Terminal, Standard Pressure Load Terminal
- Size:
- 4.13 Inch W x 3.38 Inch D x 6 Inch H
- Voltage Rating:
- 240 VAC at 50/60 Hz, 125 VDC (UL), 220/240 VAC at 50/60 Hz, 125 VDC (IEC)
- Short Description:
- 240 VAC 50/60 Hz, 125 VDC, 200 A, 22/10 kA, 3-Pole, Standard Pressure Load Terminal, EDB Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Series:
- C
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Interrupting Rating:
- 22 kA at 240 VAC, 10 kA at 125 VDC (UL), 22 kA at 220/240 VAC, 10 kA at 125 VDC (IEC)
- Current Rating:
- 200 A
- Data Sheet:
- Eaton_07831_1-3_DATA.pdf
- Number of Poles:
- 3
- Type:
- Thermal Magnetic, Molded Case
- Installation/Operator:
- Eaton_00091_INST.pdf
- Frame Type:
- F
MSRP $2,046.16Surplus $810.35 -
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Crouse-Hinds EDB3200L Molded Case Breakers (MCCBs)
MSRP $2,303.55Surplus $835.42SKU: C15-7271 Brand: Crouse-Hinds MPN: EDB3200L UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7271
- TS PIK:
- 115281337
MSRP $2,303.55Surplus $835.42 -
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Crouse-Hinds EDB3225 Molded Case Breakers (MCCBs)
MSRP $2,046.16Surplus $950.16SKU: C15-8115 Brand: Crouse-Hinds MPN: EDB3225 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8115
- TS PIK:
- 120215668
MSRP $2,046.16Surplus $950.16 -
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Crouse-Hinds EGB1020FFB Molded Case Breakers (MCCBs)
MSRP $470.14Surplus $173.29Crouse-Hinds EGB1020FFB Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5474 Brand: Crouse-Hinds MPN: EGB1020FFB UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5474
- TS PIK:
- 123526625
- Data Sheet:
- Eaton_21533_1-12_DATA.pdf
- Number of Poles:
- 1
- Type:
- Fixed Thermal Magnetic, Molded Case
- Interrupting Rating:
- 18 kA at 415/480 VAC, 25 kA at 240 VAC
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_142-V4T2_166_CAT.pdf
- Voltage Rating:
- 240/415/480/600 Star/347 VAC 50/60 Hz
- Maximum AC Voltage Rating:
- 480 V
- Terminal Type:
- Bolt-On
- Size:
- 1 Inch Width x 2.99 Inch Depth x 5.5 Inch Height
- Current Rating:
- 20 A
- Frame Type:
- EG
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, EG-FRAME, EG, COMPLETE BREAKER, FIXE
MSRP $470.14Surplus $173.29 -
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Crouse-Hinds EGB3020FFG Molded Case Breakers (MCCBs)
MSRP $1,134.58Surplus $995.79SKU: E30-7033 Brand: Crouse-Hinds MPN: EGB3020FFG UPC: 78211613130 Shipping Weight: 2.70 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00...- SKU:
- E30-7033
- Frame Type:
- EG
- Voltage Rating:
- 415/480 VAC
- Interrupting Rating:
- 18 kA at 415/480 VAC, 10 kA at 250 VDC
- Short Description:
- 415/480 VAC 50/60 Hz, 20 A, 18 kA, 3-Pole, Standard Line and Load Terminal, EG Frame, Fixed Thermal, Fixed Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Number of Poles:
- 3
- Current Rating:
- 20 A
- Terminal Type:
- Standard Line and Load
- Type:
- Molded Case, Fixed Thermal Magnetic
- Maximum AC Voltage Rating:
- 480 V
- Size:
- 3 Inch Width x 2.99 Inch Depth x 5.5 Inch Height
- Maximum DC Voltage Rating:
- 250 V
- Catalog:
- Eaton_27487_V4T2_142-V4T2_144_V4T2_153-V4T2_155_CAT.pdf
- Series:
- G, EGB
- Approval:
- UL, CSA, CE
MSRP $1,134.58Surplus $995.79 -
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Crouse-Hinds EGE3015FFE Molded Case Breakers (MCCBs)
MSRP $1,251.43Surplus $548.30SKU: C15-5475 Brand: Crouse-Hinds MPN: EGE3015FFE UPC: 78211631992 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- C15-5475
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, EG-FRAME, EG, FIXED THERMAL, FIXED M
MSRP $1,251.43Surplus $548.30 -
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Crouse-Hinds EGE3030FFE Molded Case Breakers (MCCBs)
MSRP $1,251.43Surplus $548.30SKU: C15-5476 Brand: Crouse-Hinds MPN: EGE3030FFE UPC: 78211631991 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- C15-5476
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, EG-FRAME, EG, FIXED THERMAL, FIXED M
MSRP $1,251.43Surplus $548.30 -
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Crouse-Hinds EGS3050FFG Molded Case Breakers (MCCBs) 3P 50A
MSRP $1,406.33Surplus $647.67SKU: C15-8116 Brand: Crouse-Hinds MPN: EGS3050FFG UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8116
- TS PIK:
- 116533586
MSRP $1,406.33Surplus $647.67 -
Crouse-Hinds EHB1020 Molded Case Breakers (MCCBs)
MSRP $73.46Surplus $71.17Crouse-Hinds EHB1020 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5398 Brand: Crouse-Hinds MPN: EHB1020 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5398
MSRP $73.46Surplus $71.17 -
Crouse-Hinds EHB2020 Molded Case Breakers (MCCBs)
MSRP $544.52Surplus $171.37Crouse-Hinds EHB2020 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5478 Brand: Crouse-Hinds MPN: EHB2020 UPC: Shipping Weight: 2.65 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-5478
MSRP $544.52Surplus $171.37 -
Crouse-Hinds EHB2070 Everything Else
MSRP $918.18Surplus $202.90Crouse-Hinds EHB2070 Everything Else​ ARCA SKU: E30-7008 Brand: Crouse-Hinds MPN: EHB2070 UPC: Shipping Weight: 2.95 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00...- SKU:
- E30-7008
MSRP $918.18Surplus $202.90 -
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Crouse-Hinds EHB3020 Molded Case Breakers (MCCBs)
MSRP $1,429.37Surplus $152.75SKU: C15-5480 Brand: Crouse-Hinds MPN: EHB3020 UPC: Shipping Weight: 4.05 lbs. Shipping Height: 5.00 In. Shipping Length: 5.00 In. Shipping Width: 8.00 In. Product...- SKU:
- C15-5480
MSRP $1,429.37Surplus $152.75 -
Crouse-Hinds EHD1015L Molded Case Breakers (MCCBs) 1P 15A EA
MSRP $345.10Surplus $128.13Crouse-Hinds EHD1015L Molded Case Breakers (MCCBs) 1P 15A EA​ ARCA SKU: C15-5482 Brand: Crouse-Hinds MPN: EHD1015L UPC: 78667915660 Shipping Weight: 1.45 lbs. Shipping Height: 2.00...- SKU:
- C15-5482
- CAD Drawings:
- EatonCorp_00498_1_CAD.pdf
- Installation/Operator:
- EatonCorp_00023_INST.pdf
- Maximum DC Voltage Rating:
- 125 V
- Catalog:
- EatonCorp_00274_V4T2_258_V4T2_259_V4T2_278_V4T2_279_V4T2_283_CAT.pdf
- Terminal Type:
- Line and Load
- Data Sheet:
- EatonCorp_00484_1-12_DATA.pdf
- Interrupting Rating:
- 4 kA at 277 VAC, 10 kA at 125 VDC (UL), 14 kA at 380/415 VAC, 10 kA at 125 VDC (IEC)
- Size:
- 1.38 Inch Width x 3.88 Inch Depth x 6 Inch Height
- Maximum AC Voltage Rating:
- 277 V
- Frame Type:
- FD
- Voltage Rating:
- 277 VAC 50/60 Hertz, 125 VDC
- Number of Poles:
- 1
- Type:
- Fixed Thermal Magnetic, Molded Case
- Current Rating:
- 15 A
- Short Description:
- 480 VAC 50/60 Hz, 250 VDC, 15 A, 14/10 kA Interrupt, 1-Pole, EHD Frame, Line and Load Terminal, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Country of Origin:
- Dominican Republic
- Approval:
- UL 489, CSA C22.2
MSRP $345.10Surplus $128.13 -
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Crouse-Hinds EHD1020L Molded Case Breakers (MCCBs)
MSRP $345.10Surplus $131.91Crouse-Hinds EHD1020L Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5716 Brand: Crouse-Hinds MPN: EHD1020L UPC: 78667915670 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5716
- TS PIK:
- 21505632
MSRP $345.10Surplus $131.91 -
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Crouse-Hinds EHD1030 Molded Case Breakers (MCCBs)
MSRP $342.23Surplus $204.79Crouse-Hinds EHD1030 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5717 Brand: Crouse-Hinds MPN: EHD1030 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5717
- TS PIK:
- 21509155
MSRP $342.23Surplus $204.79 -
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Crouse-Hinds EHD1030L Molded Case Breakers (MCCBs) 1P 30A
MSRP $345.10Surplus $265.22SKU: C15-5718 Brand: Crouse-Hinds MPN: EHD1030L UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5718
- TS PIK:
- 21475214
MSRP $345.10Surplus $265.22 -
Crouse-Hinds EHD1040 Molded Case Breakers (MCCBs) 1P 40A
MSRP $342.23Surplus $266.81Crouse-Hinds EHD1040 Molded Case Breakers (MCCBs) 1P 40A​ ARCA SKU: C15-5484 Brand: Crouse-Hinds MPN: EHD1040 UPC: 78667931735 Shipping Weight: 1.60 lbs. Shipping Height: 7.00 In...- SKU:
- C15-5484
- Short Description:
- 277 VAC 50/60 Hz, 125 VDC, 40 A, 14/10 kA, 1-Pole, Standard Pressure Load Terminal, EHD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Number of Poles:
- 1
- Voltage Rating:
- 277 VAC, 125 VDC
- Data Sheet:
- Eaton_40755_1-4_DATA.pdf
- Frame Type:
- FD
- Current Rating:
- 40 A
- Series:
- C
- Installation/Operator:
- Eaton_00091_INST.pdf
- Type:
- Molded Case, Thermal Magnetic
- Terminal Type:
- Standard Pressure Load
- Maximum DC Voltage Rating:
- 125 V
- Size:
- 1.38 Inch Width x 3.38 Inch Depth x 6 Inch Height
- Maximum AC Voltage Rating:
- 277 V
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Interrupting Rating:
- 14 kA at 277 VAC, 10 kA at 125 VDC
- Approval:
- UL 489, CSA C22.2
- Country of Origin:
- Dominican Republic
MSRP $342.23Surplus $266.81 -
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Crouse-Hinds EHD1050 Molded Case Breakers (MCCBs)
MSRP $342.23Surplus $189.49SKU: C15-5719 Brand: Crouse-Hinds MPN: EHD1050 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5719
- Number of Poles:
- 1
- Interrupting Rating:
- 14 kA at 277 VAC, 10 kA at 125 VDC
- Maximum DC Voltage Rating:
- 125
- Maximum AC Voltage Rating:
- 277
- Short Description:
- 277 VAC 50/60 Hz, 125 VDC, 50 A, 14/10 kA, 1-Pole, Standard Pressure Load Terminal, EHD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Voltage Rating:
- 277 VAC at 50/60 Hz, 125 VDC
- Type:
- Molded Case, Thermal Magnetic
- Approval:
- UL
- Current Rating:
- 50 A
- Series:
- C, EHD
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Size:
- 1.38 Inch W x 3.38 Inch D x 6 Inch H
- Frame Type:
- F
- Data Sheet:
- Eaton_40755_1-4_DATA.pdf
- Terminal Type:
- Standard Pressure Load Terminal
MSRP $342.23Surplus $189.49
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