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
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GENERAL ELECTRIC SELA36AT0100 Molded Case Breakers (MCCBs)
MSRP $1,910.19Surplus $864.50SKU: C15-6874 Brand: GENERAL ELECTRIC MPN: SELA36AT0100 UPC: 78316421147 Shipping Weight: 5.40 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6874
- TS PIK:
- 125878947
- Voltage Rating:
- 600 VAC
- Short Description:
- 600 VAC, 100 A Sensor, 65 kA Interrupt, 3-Pole, 12 to 3/0 AWG Aluminum/Copper, SE150 Frame, Digital, Solid State Electronic/Interchangeable Trip, RMS Trip Unit, LSI Trip Function, Standard Continuous Load, Molded Case Circuit Breaker
- Series:
- SEL
- Frame Type:
- E
- Number of Poles:
- 3
- Size:
- 4.12 Inch Width x 3.38 Inch Depth x 6.31 Inch Height
- 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)
- Maximum AC Voltage Rating:
- 600 V
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Current Rating:
- 100 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01751_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_172_CAT.pdf
- Approval:
- UL, CSA
MSRP $1,910.19Surplus $864.50 -
GENERAL ELECTRIC SEDA36AT0100 Molded Case Breakers (MCCBs)
MSRP $1,049.91Surplus $585.20SKU: 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
- Approval:
- UL, CSA
- Country of Origin:
- United States
MSRP $1,049.91Surplus $585.20 -
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GENERAL ELECTRIC SEDA36AN0100 Molded Case Breakers (MCCBs)
MSRP $1,366.60Surplus $877.80SKU: C15-6897 Brand: GENERAL ELECTRIC MPN: SEDA36AN0100 UPC: 78316421156 Shipping Weight: 5.35 lbs. Shipping Height: 7.00 In. Shipping Length: 7.00 In. Shipping...- SKU:
- C15-6897
- TS PIK:
- 115927792
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_206_CAT.pdf
- Current Rating:
- 100 A
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00104_INST.pdf
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Size:
- 4.12 Inch W x 3.38 Inch D x 6.31 Inch H
- Series:
- SED
- Frame Type:
- E
- Short Description:
- 600 VAC, 100 A, 25 kA, 3-Pole, SE150 Frame, 14 to 3/0 AWG Copper, 12 to 3/0 AWG Aluminum, Electronic Trip, Molded Case Circuit Breaker
- Voltage Rating:
- 600 V
- Number of Poles:
- 3
- 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)
- Approval:
- UL, CSA
MSRP $1,366.60Surplus $877.80 -
GENERAL ELECTRIC SEPA36AT0100 Molded Case Breakers (MCCBs)
MSRP $2,762.42Surplus $746.59SKU: C15-6876 Brand: GENERAL ELECTRIC MPN: SEPA36AT0100 UPC: 78316421150 Shipping Weight: 5.40 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6876
- TS PIK:
- 115927192
- Maximum AC Voltage Rating:
- 690 V
- Size:
- 4.12 Inch W x 3.38 Inch D x 6.31 Inch H
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_172_CAT.pdf
- Current Rating:
- 100 A
- Voltage Rating:
- 600 V
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Number of Poles:
- 3
- Interrupting Rating:
- 200 kA at 240 VAC, 100 kA at 480 VAC, 25 kA at 600 VAC (UL), 200 kA at 220 to 240 VAC, 100 kA at 380 to 415 VAC, 50 kA at 500 VAC, 10 kA at 690 VAC (IEC)
- Frame Type:
- E
- Series:
- SEP
- Short Description:
- 600 VAC, 100 A Sensor, 100 kA Interrupt, 3-Pole, 12 to 3/0 AWG Aluminum/Copper, SE150 Frame, Digital, Solid State Electronic/Interchangeable Trip, RMS Trip Unit, LSI Trip Function, Standard Continuous Load, Molded Case Circuit Breaker
- Approval:
- UL, CSA
- Country of Origin:
- United States
MSRP $2,762.42Surplus $746.59 -
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GENERAL ELECTRIC SEHA36AT0100 Molded Case Breakers (MCCBs)
MSRP $1,369.03Surplus $851.20SKU: C15-6896 Brand: GENERAL ELECTRIC MPN: SEHA36AT0100 UPC: 78316421144 Shipping Weight: 5.35 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6896
- TS PIK:
- 115927783
- Series:
- SEH
- Short Description:
- 600 VAC, 100 A Sensor, 25 kA Interrupt, 3-Pole, 12 to 3/0 AWG Aluminum/Copper, SE150 Frame, Digital, Solid State Electronic/Interchangeable Trip, RMS Trip Unit, LSI Trip Function, Standard Continuous Load, Molded Case Circuit Breaker
- Current Rating:
- 100 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01751_1_CAD.pdf
- Frame Type:
- E
- Size:
- 4.12 Inch W x 3.38 Inch D x 6.31 Inch H
- Number of Poles:
- 3
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_172_CAT.pdf
- Voltage Rating:
- 600 V
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Maximum AC Voltage Rating:
- 600 V
- Interrupting Rating:
- 65 kA at 240 VAC, 25 kA at 480 VAC, 18 kA at 600 VAC (UL), 65 kA at 220 to 240 VAC, 35 kA at 380 to 415 VAC, 25 kA at 500 VAC (IEC)
- Approval:
- UL, CSA
MSRP $1,369.03Surplus $851.20 -
GENERAL ELECTRIC TEY3100 Miniature Circuit Breakers (MCBs)
MSRP $915.96Surplus $238.00SKU: C15-2884 Brand: GENERAL ELECTRIC MPN: TEY3100 UPC: 78316418227 Shipping Weight: 2.10 lbs. Shipping Height: 4.00 In. Shipping Length: 3.00 In. Shipping Width: 5...- SKU:
- C15-2884
- Frame Type:
- TEY
- Voltage Rating:
- 120/240/277 VAC
- Current Rating:
- 100 A
- Number of Poles:
- 3
- Interrupting Rating:
- 14 kA at 277 VAC,65 kA at 120/240 VAC
- Type:
- Thermal Magnetic
- Short Description:
- 480/277 VAC 3-Phase, 100 A, 65 kA, 3-Pole, Copper/Aluminum Load Lug, Bolt-On Terminal, TEY-Frame, Molded Case, Non-Interchangeable, Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_2_24_2_26_CAT.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00257_1_2_SPEC.pdf
- TS PIK:
- 112129590
- Approval:
- UL
- Application:
- HACR
- Country of Origin:
- United States
MSRP $915.96Surplus $238.00 -
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GENERAL ELECTRIC FAL341001021 Molded Case Breakers (MCCBs)
MSRP $2,200.00Surplus $792.00SKU: C15-7025 Brand: GENERAL ELECTRIC MPN: FAL341001021 UPC: Shipping Weight: 5.05 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-7025
- Prop 65 Warning:
- Yes
- Series:
- FA
- Current Rating:
- 100 A
- Short Description:
- 480 VAC, 250 VDC, 100 A, 18/10 kA, 3-Pole, F-Frame, Unit Mount, Thermal Magnetic, Shunt Trip, Molded Case Circuit Breaker
- Number of Poles:
- 3
- Frame Type:
- F
- Approval:
- UL, CSA
- Terminal Type:
- Line Lug, Load Lug
- Maximum DC Voltage Rating:
- 250 V
- Maximum AC Voltage Rating:
- 480 V
- Type:
- Molded Case, Thermal Magnetic
- Size:
- 4.5 Inch W x 4.13 Inch D x 6 Inch H
- Data Sheet:
- SchneiderElectric-SquareD_04480_1_2_DATA.pdf
- Voltage Rating:
- 240/480 VAC at 50/60 Hz, 480 VAC Star/277 VAC at 50/60 Hz (UL/CSA/NOM), 415 VAC at 50/60 Hz (IEC), 250 VDC
- Interrupting Rating:
- 25 kA at 240 VAC, 18 kA at 480 VAC Star/277 VAC, 18 kA at 480 VAC (UL/CSA/NOM), 10/2.5 kA at 415 VAC (IEC), 10 kA at 250 VDC
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
MSRP $2,200.00Surplus $792.00 -
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GENERAL ELECTRIC FBN36TE100RV Molded Case Breakers (MCCBs) 100A
MSRP $2,597.43Surplus $1,117.20SKU: C15-6894 Brand: GENERAL ELECTRIC MPN: FBN36TE100RV UPC: 78316439524 Shipping Weight: 3.10 lbs. Shipping Height: 8.00 In. Shipping Length: 5.00 In. Shipping...- SKU:
- C15-6894
- TS PIK:
- 115927775
- Short Description:
- 600 VAC Star/347 VAC, 100 A, 65 kA Interrupt, 3-Pole, 4 to 1/0 AWG Aluminum/Copper Load Lug Terminal, FB100-Frame, Fixed Thermal Magnetic, Molded Case Circuit Breaker with A-Series AD Plus Lighting Panel
- Voltage Rating:
- 240/480 VAC
- Terminal Type:
- Line and Load Lug
- Type:
- Thermal Magnetic
- Approval:
- UL
- Interrupting Rating:
- 65 kA at 480 VAC, 150 kA at 240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01746_1_CAD.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00018_INST.pdf
- Current Rating:
- 100 A
- Maximum AC Voltage Rating:
- 480 V
- Frame Type:
- FB100
- Number of Poles:
- 3
MSRP $2,597.43Surplus $1,117.20 -
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GENERAL ELECTRIC SELA36AI0100 Molded Case Breakers (MCCBs)
MSRP $1,411.34Surplus $1,276.80SKU: C15-6879 Brand: GENERAL ELECTRIC MPN: SELA36AI0100 UPC: 78316421154 Shipping Weight: 5.40 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6879
- TS PIK:
- 115927194
- Voltage Rating:
- 600 VAC
- Current Rating:
- 100 A
- Frame Type:
- E
- 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, 65 kA at 380 to 415 VAC, 40 kA at 500 VAC, 5 kA at 690 VAC (IEC)
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01751_1_CAD.pdf
- Size:
- 4.12 Inch Width x 3.38 Inch Depth x 6.31 Inch Height
- Number of Poles:
- 3
- Maximum AC Voltage Rating:
- 600 V
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_207_CAT.pdf
- Series:
- SHL
- Approval:
- UL, CSA
MSRP $1,411.34Surplus $1,276.80 -
GENERAL ELECTRIC TEB132100WL Molded Case Breakers (MCCBs)
MSRP $1,391.00Surplus $598.77GENERAL ELECTRIC TEB132100WL Molded Case Breakers (MCCBs)​ ARCA SKU: C15-6912 Brand: GENERAL ELECTRIC MPN: TEB132100WL UPC: 78316406903 Shipping Weight: 4.00 lbs. Shipping Height: 3...- SKU:
- C15-6912
- TS PIK:
- 125878513
- Maximum AC Voltage Rating:
- 240 V
- Current Rating:
- 100 A
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Frame Type:
- E150
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic
- Number of Poles:
- 3
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Short Description:
- 240 VAC, 100 A, 10 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/Low Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Approval:
- UL
- Country of Origin:
- United States
MSRP $1,391.00Surplus $598.77 -
GENERAL ELECTRIC TED136100WL Molded Case Breakers (MCCBs)
MSRP $1,836.25Surplus $592.23SKU: C15-6965 Brand: GENERAL ELECTRIC MPN: TED136100WL UPC: 78316406326 Shipping Weight: 4.25 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping...- SKU:
- C15-6965
- TS PIK:
- 21108156
- Frame Type:
- E150
- Short Description:
- 600 VAC, 100 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
- Current Rating:
- 100 A
- Voltage Rating:
- 120/240/277/480/600 VAC, 125/250/500 VDC
- Type:
- Thermal Magnetic
- Maximum DC Voltage Rating:
- 500 V
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Maximum AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Interrupting Rating:
- 14 kA at 600 VAC, 18 kA at 120/240/277/480 VAC, 10 kA at 125/250/500 VDC
- Approval:
- UL
- Country of Origin:
- United States
MSRP $1,836.25Surplus $592.23 -
GENERAL ELECTRIC THQB32100ST1 Miniature Circuit Breakers (MCBs)
MSRP $827.13Surplus $280.94SKU: E30-8046 Brand: GENERAL ELECTRIC MPN: THQB32100ST1 UPC: 78316403424 Shipping Weight: 1.45 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping...- SKU:
- E30-8046
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01799_1_CAD.pdf
- Type:
- Thermal Magnetic, Compact
- Current Rating:
- 100 A
- Terminal Type:
- Bolt-On
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_37_CAT.pdf
- Number of Poles:
- 3
- Country of Origin:
- United States
MSRP $827.13Surplus $280.94 -
GENERAL ELECTRIC THQL32100 Miniature Circuit Breakers (MCBs) EA
MSRP $437.31Surplus $161.22GENERAL ELECTRIC THQL32100 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-6054 Brand: GENERAL ELECTRIC MPN: THQL32100 UPC: 78316401216 Shipping Weight: 1.05 lbs. Shipping...- SKU:
- C15-6054
- Terminal Type:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 240 VAC, 100 A, 10 kA, 3-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
- Number of Poles:
- 3
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_31_CAT.pdf
- Current Rating:
- 100 A
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Mounting:
- Plug-On
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Approval:
- UL
- Country of Origin:
- United States
MSRP $437.31Surplus $161.22
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.
