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 QBGFT2015 Miniature Circuit Breakers (MCBs) QBGF 2P 15A 240V 50/60Hz 1Ph EA
MSRP $768.00Surplus $312.55Eaton QBGFT2015 Miniature Circuit Breakers (MCBs) QBGF 2P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-4084 Brand: Eaton MPN: QBGFT2015 UPC: 786676026703 Shipping Weight: 0.75 lbs. Shipping...- SKU:
- C15-4084
- Approval:
- UL 489
- Size:
- 2.75 Inch Width x 4.5 Inch Depth x 2 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Cable-In/Cable-Out
- Wire Size:
- 14 to 10 AWG (Copper)
- Wire Size:
- 12 to 10 AWG (Aluminum)
- Trip Sensitivity:
- 5 Milliamp
- Short Description:
- 120/240 VAC, 15 A, 2-Pole, 10 kA, Common Trip, Thermal Magnetic
- Catalog:
- Eaton_14663_V4T1_17_CAT.pdf
- Current Rating:
- 15 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- TS PIK:
- 126205830
MSRP $768.00Surplus $312.55 -
Eaton QBHCAF1015 Miniature Circuit Breakers (MCBs)
MSRP $288.28Surplus $143.60SKU: C15-9846 Brand: Eaton MPN: QBHCAF1015 UPC: 78668524492 Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-9846
- TS PIK:
- 123106440
MSRP $288.28Surplus $143.60 -
Eaton QBHGFEP1015 Miniature Circuit Breakers (MCBs) QBH 1P 15A 120/240V 50/60Hz 1Ph EA
MSRP $1,091.86Surplus $99.83SKU: C15-5084 Brand: Eaton MPN: QBHGFEP1015 UPC: 78211633622 Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-5084
- Approval:
- UL
- Approval:
- CSA
- Amps:
- 15 A
- Interrupting Rating:
- 22000 A at 120 VAC
- Mounting:
- Bolt-On
- Poles:
- 1
- Size:
- 3.5 Inch Width x 6 Inch Depth x 1.1 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Trip Sensitivity:
- 30 Milliamp
- Type:
- Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Volts:
- 120 VAC
- Gauge:
- 14 to 4 AWG/14 to 8 AWG Copper/Aluminum (Standard Load)
- Specification/Technical:
- Eaton_09371_1_SPE ...
- Wire Size:
- 14 to 4 AWG/14 to 8 AWG Copper/Aluminum (Standard Load)
- Current Rating:
- 15 A
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
MSRP $1,091.86Surplus $99.83 -
Eaton QBHW2035H Miniature Circuit Breakers (MCBs) EA
MSRP $625.76Surplus $115.51SKU: C15-5309 Brand: Eaton MPN: QBHW2035H UPC: 78667915253 Shipping Weight: 0.70 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-5309
- Short Description:
- EATON QB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC C
- Number of Poles:
- 2
MSRP $625.76Surplus $115.51 -
Eaton QBHW3100HT Miniature Circuit Breakers (MCBs) QB 3P 100A 240V 50/60Hz 3Ph
MSRP $920.00Surplus $163.06Eaton QBHW3100HT Miniature Circuit Breakers (MCBs) QB 3P 100A 240V 50/60Hz 3Ph​ ARCA SKU: C15-2710 Brand: Eaton MPN: QBHW3100HT UPC: 786685416687 Shipping Weight: 1.15 Shipping Height: 4...- SKU:
- C15-2710
- Series:
- BAB
- Volts:
- 240 V
- Amps:
- 100 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Short Description:
- QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, THREE-POLE, RING OR SPADE
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $920.00Surplus $163.06 -
Eaton QCR2015 Miniature Circuit Breakers (MCBs) QCR 2P 15A 240V 50/60Hz 1Ph
MSRP $219.27Surplus $35.53Eaton QCR2015 Miniature Circuit Breakers (MCBs) QCR 2P 15A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1644 Brand: Eaton MPN: QCR2015 UPC: 786679473559 Shipping Weight: 0.50 Shipping Height: 2.00 In...- SKU:
- C15-1644
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Size:
- 5.1 Inch Length x 3.2 Inch Width x 1.2 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- DIN Rail
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Ring/Spade Lug
- Short Description:
- 120/240 VAC, 15 A, 2-Pole, 10 kA, Ring/Spade Lug Fixed Terminal, DIN Rail Rear Mount, Cable-In/Cable-Out, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_23_V4T1_24_CAT.pdf
- Data Sheet:
- Eaton_53970_1-5_DATA.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A
- Country of Origin:
- Dominican Republic
MSRP $219.27Surplus $35.53 -
Eaton SNT1LP08K Shunt Trips 120V F Frame EA
MSRP $1,076.96Surplus $303.88Eaton SNT1LP08K Shunt Trips 120V F Frame EA​ ARCA SKU: A13-1218 Brand: Eaton MPN: SNT1LP08K UPC: 786679808597 Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- A13-1218
- Series:
- C
- Type:
- Remote
- Used On:
- F Frame HMCP Breaker
- AC Voltage Rating:
- 48 to 127 V
- DC Voltage Rating:
- 48 To 60 V
- Connection Type:
- Pigtail Lead
- Frequency Rating:
- 50/60 Hz
- Mounting Location:
- Left Pole
- Short Description:
- 48 to 127 VAC, 48 to 60 VDC 50/60 Hz, Pigtail Lead, Left Pole Mount, Remote
- Catalog:
- Eaton_27487_V4T2_419_V4T2_434_CAT.pdf
- Country of Origin:
- Dominican Republic
MSRP $1,076.96Surplus $303.88 -
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Eaton UVH6RP21K Circuit Breaker Accessories 24VDC
MSRP $1,836.00Surplus $553.28SKU: C15-4738 Brand: Eaton MPN: UVH6RP21K UPC: Shipping Weight: 0.55 lbs. Shipping Height: 4.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-4738
- Volts:
- 24 VDC
- Short Description:
- EATON MOLDED CASE CIRCUIT BREAKER ACCESSORY UNDERVOLTAGE RELEASE, UNDERVOLTAGE R
MSRP $1,836.00Surplus $553.28 -
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GE EZSEDA36AT0060 Molded Case Breakers (MCCBs)
MSRP $750.00Surplus $168.28SKU: C15-11285 Brand: GE MPN: EZSEDA36AT0060 UPC: Shipping Weight: 8.25 lbs. Shipping Height: 6.00 In. Shipping Length: 12.00 In. Shipping Width: 10.00 In. Product...- SKU:
- C15-11285
- TS PIK:
- 126994273
MSRP $750.00Surplus $168.28 -
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GE EZSEHA36AT0060 Molded Case Breakers (MCCBs)
MSRP $800.00Surplus $179.50SKU: C15-11284 Brand: GE MPN: EZSEHA36AT0060 UPC: Shipping Weight: 8.05 lbs. Shipping Height: 6.00 In. Shipping Length: 12.00 In. Shipping Width: 10.00 In. Product...- SKU:
- C15-11284
- TS PIK:
- 126994277
MSRP $800.00Surplus $179.50 -
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GE EZSGHA36AT0600 Molded Case Breakers (MCCBs)
MSRP $3,000.00Surplus $673.13SKU: C15-11280 Brand: GE MPN: EZSGHA36AT0600 UPC: Shipping Weight: 19.40 lbs. Shipping Height: 7.00 In. Shipping Length: 18.00 In. Shipping Width: 10.00 In. Product...- SKU:
- C15-11280
- TS PIK:
- 126994184
MSRP $3,000.00Surplus $673.13 -
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GE EZSGLA36AT0600 Molded Case Breakers (MCCBs)
MSRP $3,700.00Surplus $830.32SKU: C15-11289 Brand: GE MPN: EZSGLA36AT0600 UPC: Shipping Weight: 19.05 lbs. Shipping Height: 7.00 In. Shipping Length: 18.00 In. Shipping Width: 10.00 In. Product...- SKU:
- C15-11289
- TS PIK:
- 126994187
MSRP $3,700.00Surplus $830.32 -
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GE TED134030WL Miniature Circuit Breakers (MCBs) 480VAC
MSRP $1,428.38Surplus $380.89SKU: C15-7354 Brand: GE MPN: TED134030WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7354
- TS PIK:
- 106247533
- Short Description:
- 480 VAC, 30 A, 18 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/Mid Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Voltage Rating:
- 120/240/277/480/600 VAC, 125/250/500 VDC
- Type:
- Thermal Magnetic
- Current Rating:
- 30 A
- Maximum DC Voltage Rating:
- 500 V
- Number of Poles:
- 3
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Maximum AC Voltage Rating:
- 600 V
- Interrupting Rating:
- 14 kA at 600 VAC, 18 kA at 120/240/277/480 VAC, 10 kA at 125/250/500 VDC
- Approval:
- UL
MSRP $1,428.38Surplus $380.89 -
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GE THED136020 Molded Case Breakers (MCCBs) EA
MSRP $2,411.50Surplus $680.96SKU: C15-7363 Brand: GE MPN: THED136020 UPC: 78316406289 Shipping Weight: 4.30 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-7363
- TS PIK:
- 112126275
- Number of Poles:
- 3
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Short Description:
- 600 VAC, 20 A, 65 kA Interrupt, 3-Pole, Aluminum/Copper Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA 120/240 VAC, 10 kA at 125/250 VDC
- Type:
- Thermal Magnetic
- Current Rating:
- 20 A
- Terminal Type:
- Copper/Aluminum Line and Load Lug
MSRP $2,411.50Surplus $680.96 -
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GE THQB2130GF Miniature Circuit Breakers (MCBs)
MSRP $675.85Surplus $275.02SKU: C15-5809 Brand: GE MPN: THQB2130GF UPC: 78316440004 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-5809
- Terminal Type:
- Bolt-On
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04204_1_CAD.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00124_INST.pdf
- Type:
- Thermal Magnetic, Compact
- Current Rating:
- 30 A
- Short Description:
- 120/240 VAC, 30 A, 2-Pole, 10 kA, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Bolt-On Mount, Molded Case, Thermal Magnetic, Self-Test, Ground Fault Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_36_CAT.pdf
MSRP $675.85Surplus $275.02 -
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GE THQL32030 Miniature Circuit Breakers (MCBs) THQL 3P 30A 50/60Hz 3Ph EA
MSRP $294.93Surplus $50.55GE THQL32030 Miniature Circuit Breakers (MCBs) THQL 3P 30A 50/60Hz 3Ph EA​ ARCA SKU: C15-5934 Brand: GE MPN: THQL32030 UPC: 78316401302 Shipping Weight: 1.10 lbs. Shipping Height: 3...- SKU:
- C15-5934
- TS PIK:
- 555090
- Number of Poles:
- 3
- Short Description:
- 240 VAC, 30 A, 10 kA, 3-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_31_CAT.pdf
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
- Current Rating:
- 30 A
- Type:
- Thermal Magnetic, Compact
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Plug-On
- Mounting:
- Plug-On
MSRP $294.93Surplus $50.55 -
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GE TQHT1 Circuit Breaker Accessories 20PK
MSRP $54.12Surplus $28.36GE TQHT1 Circuit Breaker Accessories 20PK​ ARCA SKU: C15-5946 Brand: GE MPN: TQHT1 UPC: Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 9.00 In...- SKU:
- C15-5946
MSRP $54.12Surplus $28.36 -
GENERAL ELECTRIC SEDA36AT0100 Molded Case Breakers (MCCBs)
MSRP $1,049.91Surplus $445.55SKU: C15-6898 Brand: GENERAL ELECTRIC MPN: SEDA36AT0100 UPC: 78316421141 Shipping Weight: 5.60 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6898
- TS PIK:
- 121223413
- Number of Poles:
- 3
- Voltage Rating:
- 600 V
- Current Rating:
- 100 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_172_CAT.pdf
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Series:
- SED
- Short Description:
- 600 VAC, 100 A, 14 kA, 3-Pole, SE150 Frame, 12 to 3/0 AWG Copper/Aluminum, Electronic Trip, Interchangeable, Molded Case Circuit Breaker
- Size:
- 4.12 Inch W x 3.38 Inch D x 6.31 Inch H
- Frame Type:
- E
- Maximum AC Voltage Rating:
- 600 V
- Interrupting Rating:
- 18 kA at 240/480 VAC, 14 kA at 600 VAC (UL), 18 kA at 220 to 240 VAC, 14 kA at 380 to 415/500 VAC (IEC)
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04171_1_CAD.pdf
MSRP $1,049.91Surplus $445.55 -
GENERAL ELECTRIC SELA36AI0007 Molded Case Breakers (MCCBs)
MSRP $1,135.16Surplus $578.43SKU: C15-6871 Brand: GENERAL ELECTRIC MPN: SELA36AI0007 UPC: 78316421152 Shipping Weight: 5.40 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6871
- TS PIK:
- 121222366
- Frame Type:
- E
- Current Rating:
- 7 A
- Voltage Rating:
- 600 VAC
- Number of Poles:
- 3
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01751_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_207_CAT.pdf
- Interrupting Rating:
- 100 kA at 240 VAC, 65 kA at 480 VAC, 25 kA at 600 VAC (UL), 100 kA at 220 to 240 VAC, 20 kA at 380 to 415 VAC, 8 kA at 500 VAC, 3 kA at 690 VAC (IEC)
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Maximum AC Voltage Rating:
- 600 V
- Series:
- SHL
- Size:
- 4.12 Inch Width x 3.38 Inch Depth x 6.31 Inch Height
MSRP $1,135.16Surplus $578.43 -
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GENERAL ELECTRIC TECL36015 Circuit Breaker Accessories
MSRP $478.00Surplus $472.12SKU: C15-5871 Brand: GENERAL ELECTRIC MPN: TECL36015 UPC: 78316407744 Shipping Weight: 2.15 lbs. Shipping Height: 4.00 In. Shipping Length: 5.00 In. Shipping Width: 4...- SKU:
- C15-5871
MSRP $478.00Surplus $472.12
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