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
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
MSRP $1,049.91Surplus $585.20 -
Contact Us For Quote
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)
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
MSRP $2,762.42Surplus $746.59 -
GENERAL ELECTRIC TEB122Y100 Molded Case Breakers (MCCBs)
MSRP $981.50Surplus $368.31SKU: C15-5869 Brand: GENERAL ELECTRIC MPN: TEB122Y100 UPC: 78316406764 Shipping Weight: 2.50 lbs. Shipping Height: 3.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-5869
- Voltage Rating:
- 120/240 VAC, 125/250 VDC
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_7_6_62_6_173_CAT.pdf
- Number of Poles:
- 2
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_05964_1_CAD.pdf
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 125/250 VDC
- Short Description:
- 240 VAC, 250 VDC, 100 A, 10 kA at 240 VAC, 5 kA at 250 VDC, 2-Pole, Copper/Aluminum Load Lug Terminal, E150 Frame, Switch Trip Function, Molded Case, Thermal Magnetic, Non-Interchangeable Circuit Breaker with Core E/Low Tier
- Type:
- Thermal Magnetic
- Current Rating:
- 100 A
- Approval:
- UL
MSRP $981.50Surplus $368.31 -
Contact Us For Quote
GENERAL ELECTRIC THQC21100WL Din Rail Mounted Circuit Breakers
MSRP $317.33Surplus $90.44GENERAL ELECTRIC THQC21100WL Din Rail Mounted Circuit Breakers​ ARCA SKU: E30-8030 Brand: GENERAL ELECTRIC MPN: THQC21100WL UPC: 78316413159 Shipping Weight: 0.90 lbs. Shipping...- SKU:
- E30-8030
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01788_1_CAD.pdf
- Current Rating:
- 100 A
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Lug
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_40_CAT.pdf
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Mounting:
- DIN Rail
- Approval:
- UL
- Country of Origin:
- United States
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
MSRP $317.33Surplus $90.44 -
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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)
MSRP $1,369.03Surplus $851.20 -
GENERAL ELECTRIC TEY3100 Miniature Circuit Breakers (MCBs)
MSRP $915.96Surplus $431.59SKU: 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
MSRP $915.96Surplus $431.59 -
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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
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
MSRP $1,391.00Surplus $598.77 -
GENERAL ELECTRIC TED124100WL Molded Case Breakers (MCCBs)
MSRP $1,433.25Surplus $457.17SKU: C15-6927 Brand: GENERAL ELECTRIC MPN: TED124100WL UPC: 78316406821 Shipping Weight: 3.00 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping...- SKU:
- C15-6927
- TS PIK:
- 115927786
- Short Description:
- 480 VAC, 250 VDC, 100 A, 18 kA Interrupt, 2-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/Mid Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Frame Type:
- E150
- Interrupting Rating:
- 18 kA at 120/240/277/480 VAC, 10 kA at 125/250 VDC
- Number of Poles:
- 2
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Type:
- Thermal Magnetic
- Maximum DC Voltage Rating:
- 250 V
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
- Maximum AC Voltage Rating:
- 480 V
- Current Rating:
- 100 A
- Approval:
- UL
MSRP $1,433.25Surplus $457.17 -
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
MSRP $1,836.25Surplus $592.23 -
GENERAL ELECTRIC THHQB21100 Miniature Circuit Breakers (MCBs)
MSRP $779.00Surplus $43.52GENERAL ELECTRIC THHQB21100 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-2811 Brand: GENERAL ELECTRIC MPN: THHQB21100 UPC: 78316413498 Shipping Weight: 0.75 lbs. Shipping...- SKU:
- C15-2811
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 100 A, 22 kA, 2-Pole, 6 to 1 AWG Copper/4 to 1 AWG Aluminum, Bolt-On, Fixed Thermal Magnetic, Internal Common Trip
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_38_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00490_1_CAD.pdf
- TS PIK:
- 112128578
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00490_1_CAD.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 100 A
- Mounting:
- Bolt-On
- Series:
- THHQ
- Country of Origin:
- United States
MSRP $779.00Surplus $43.52 -
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
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
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.
