
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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GE THED136045 Molded Case Breakers (MCCBs)
MSRP $2,274.97Surplus $625.10SKU: C15-7340 Brand: GE MPN: THED136045 UPC: 78316406294 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7340
- TS PIK:
- 112126280
- Type:
- Thermal Magnetic
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04182_1_CAD.pdf
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA 120/240 VAC, 10 kA at 125/250 VDC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_7_6_62_CAT.pdf
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Current Rating:
- 45 A
- Number of Poles:
- 3
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Short Description:
- 240/480/600 VAC, 250/500 VDC, 45 A, 65 kA at 240 VAC, 10 kA at 250/500 VDC, 3-Pole, Copper/Aluminum Load Lug Terminal, E150 Frame, LI Trip Function, Molded Case, Thermal Magnetic, Non-Interchangeable Circuit Breaker with Core E/High Tier
MSRP $2,274.97Surplus $625.10 -
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GE THED136050 Molded Case Breakers (MCCBs)
MSRP $2,274.97Surplus $680.96SKU: C15-7366 Brand: GE MPN: THED136050 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7366
- TS PIK:
- 106247313
MSRP $2,274.97Surplus $680.96 -
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GE THED136050WL Miniature Circuit Breakers (MCBs)
MSRP $2,161.25Surplus $944.20SKU: C15-7367 Brand: GE MPN: THED136050WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7367
- TS PIK:
- 106247454
- Short Description:
- 600 VAC, 50 A, 65 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Current Rating:
- 50 A
- Number of Poles:
- 3
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA at 120/240 VAC, 10 kA at 125/250 VDC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01785_1_CAD.pdf
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Approval:
- UL
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Frame Type:
- E150
- Maximum AC Voltage Rating:
- 480 V
MSRP $2,161.25Surplus $944.20 -
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GE THED136060WL Molded Case Breakers (MCCBs)
MSRP $2,437.50Surplus $538.24SKU: C15-7369 Brand: GE MPN: THED136060WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7369
- TS PIK:
- 115676272
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA at 120/240 VAC, 10 kA at 125/250 VDC
- Type:
- Thermal Magnetic
- Maximum AC Voltage Rating:
- 480 V
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Approval:
- UL
- Maximum DC Voltage Rating:
- 250 V
- Frame Type:
- E150
- Short Description:
- 120/240/277/480 VAC, 125/250 VDC, 60 A, 65 kA, 3-Pole, E150 Frame, Copper/Aluminum Line and Load Lug Terminal, Thermal Magnetic, Non-Interchangeable Circuit Breaker
- Current Rating:
- 60 A
- Number of Poles:
- 3
MSRP $2,437.50Surplus $538.24 -
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GE THED136080WL Molded Case Breakers (MCCBs)
MSRP $1,075.00Surplus $290.25SKU: C15-18265 Brand: GE MPN: THED136080WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18265
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Voltage Rating:
- 240/480/600 VAC, 250/500 VDC
- Number of Poles:
- 3
- Type:
- Molded Case, Fixed Thermal Magnetic
- Current Rating:
- 80 A
- Interrupting Rating:
- 65 kA at 240 VAC, 25 kA at 480 VAC, 18 kA at 600 VAC, 10 kA at 250/500 VDC
- Frame Type:
- THED
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04182_1_CAD.pdf
- Catalog:
- ABB_01450_6_7_6_62_CAT.pdf
- Approval:
- UL, CUL, CSA
- Maximum AC Voltage Rating:
- 600 V
- Size:
- 4-1/8 Inch Width x 3-3/8 Inch Depth x 6-5/16 Inch Height
- Maximum DC Voltage Rating:
- 500 V
MSRP $1,075.00Surplus $290.25 -
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GE THED136090WL Molded Case Breakers (MCCBs)
MSRP $4,351.00Surplus $1,174.77SKU: C15-18266 Brand: GE MPN: THED136090WL UPC: 78316406286 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18266
- Short Description:
- 600 VAC, 90 A, 65 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Maximum DC Voltage Rating:
- 250 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01785_1_CAD.pdf
- Type:
- Thermal Magnetic
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA at 120/240 VAC, 10 kA at 125/250 VDC
- Approval:
- UL
- Maximum AC Voltage Rating:
- 480 V
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Current Rating:
- 90 A
- Frame Type:
- E150
- Number of Poles:
- 3
MSRP $4,351.00Surplus $1,174.77 -
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GE THED136100 Molded Case Breakers (MCCBs)
MSRP $2,406.81Surplus $864.50SKU: C15-7370 Brand: GE MPN: THED136100 UPC: 78316406300 Shipping Weight: 4.25 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-7370
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Type:
- Thermal Magnetic
- Current Rating:
- 100 A
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Number of Poles:
- 3
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA 120/240 VAC, 10 kA at 125/250 VDC
- Short Description:
- 600 VAC, 100 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
- Libra Liquidity Lot:
- Libra Auction Lot
MSRP $2,406.81Surplus $864.50 -
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GE THED136125WL Molded Case Breakers (MCCBs)
MSRP $4,784.49Surplus $1,229.86GE THED136125WL Molded Case Breakers (MCCBs)​ ARCA SKU: C15-7335 Brand: GE MPN: THED136125WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-7335
- Number of Poles:
- 3
- Voltage Rating:
- 120/240/277/480/600 VAC, 125/250 VDC
- Current Rating:
- 125 A
- Frame Type:
- E150
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 18 kA at 600 VAC, 25 kA at 277/480 VAC, 42 kA at 120/240 VAC, 10 kA at 125/250 VDC
- Maximum AC Voltage Rating:
- 600 V
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Maximum DC Voltage Rating:
- 250 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01785_1_CAD.pdf
- Short Description:
- 600 VAC, 125 A, 65 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Approval:
- UL
MSRP $4,784.49Surplus $1,229.86 -
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GE THFK224200WL Molded Case Breakers (MCCBs)
MSRP $3,617.00Surplus $976.59SKU: C15-18267 Brand: GE MPN: THFK224200WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18267
MSRP $3,617.00Surplus $976.59 -
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GE THFK236100WL Molded Case Breakers (MCCBs)
MSRP $3,617.00Surplus $976.59SKU: C15-18268 Brand: GE MPN: THFK236100WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18268
MSRP $3,617.00Surplus $976.59 -
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GE THFK236125WL Molded Case Breakers (MCCBs)
MSRP $4,438.00Surplus $1,198.26SKU: C15-18269 Brand: GE MPN: THFK236125WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18269
MSRP $4,438.00Surplus $1,198.26 -
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GE THFK236150WL Molded Case Breakers (MCCBs)
MSRP $4,075.00Surplus $1,100.25SKU: C15-18270 Brand: GE MPN: THFK236150WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18270
MSRP $4,075.00Surplus $1,100.25 -
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GE THFK236175WL Molded Case Breakers (MCCBs)
MSRP $4,075.00Surplus $1,100.25SKU: C15-18271 Brand: GE MPN: THFK236175WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18271
MSRP $4,075.00Surplus $1,100.25 -
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GE THFK236200WL Molded Case Breakers (MCCBs)
MSRP $3,617.00Surplus $976.59SKU: C15-18272 Brand: GE MPN: THFK236200WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18272
MSRP $3,617.00Surplus $976.59 -
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GE THFK236225WL Molded Case Breakers (MCCBs)
MSRP $4,037.50Surplus $1,090.13SKU: C15-18273 Brand: GE MPN: THFK236225WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18273
- Short Description:
- 600 VAC, 225 A, 18 kA, 3-Pole, F225 Frame, 4 AWG to 300 KCMIL Copper/Aluminum, Thermal Magnetic, Interchangeable, Molded Case Circuit Breaker with TCAL24 Line/Load Lug
- Current Rating:
- 225 A
- Interrupting Rating:
- 65 kA at 240 VAC, 25 kA at 480 VAC, 18 kA at 600 VAC, 10 kA at 500 VDC
- Frame Type:
- F
- Number of Poles:
- 3
- Type:
- Molded Case, Thermal Magnetic
- Voltage Rating:
- 600 V
- Series:
- THEK
- Maximum AC Voltage Rating:
- 600 V
- Size:
- 4-1/8 Inch W x 3-13/16 Inch D x 10-1/8 Inch H
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Maximum DC Voltage Rating:
- 500 V
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00120_INST.pdf
- Approval:
- CSA
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_5_6_222_6_223_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04191_1_CAD.pdf
MSRP $4,037.50Surplus $1,090.13 -
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GE THHQB11155 Molded Case Breakers (MCCBs)
MSRP $128.10Surplus $34.59SKU: C15-14298 Brand: GE MPN: THHQB11155 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14298
- Number of Poles:
- 1
- Current Rating:
- 15 A
- Short Description:
- 15 A 22kA 120/240 Vac
- Interrupting Rating:
- 22kA
- Voltage Rating:
- 120/240 Vac
MSRP $128.10Surplus $34.59 -
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GE THHQB1115AF Miniature Circuit Breakers (MCBs)
MSRP $198.00Surplus $131.67SKU: C15-10193 Brand: GE MPN: THHQB1115AF UPC: 78316432972 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10193
- TS PIK:
- 119704561
- Number of Poles:
- 1
- Short Description:
- 120/240 VAC, 15 A, 22 kA, 1-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, LI Trip Function, 1" Bolt-On Mount, Molded Case, Fixed Thermal Magnetic, Compact, Non-Interchangeable Trip, Arc Fault Circuit Interrupter, Miniature Circuit Breaker
- Approval:
- UL
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 22 kA at 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Terminal Type:
- Bolt-On
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_1_42_6_4_6_6_CAT.pdf
- Frame Type:
- Q-Line
- Type:
- Thermal Magnetic, Compact
- Maximum AC Voltage Rating:
- 240 V
- Current Rating:
- 15 A
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00142_INST.pdf
MSRP $198.00Surplus $131.67 -
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GE THHQB1115AF2 Molded Case Breakers (MCCBs)
MSRP $2,233.00Surplus $602.91SKU: C15-18274 Brand: GE MPN: THHQB1115AF2 UPC: 78316465288 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18274
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Type:
- Molded Case, Fixed Thermal Magnetic, Non-Interchangeable Trip
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_05864_1_CAD.pdf
- Terminal Type:
- Load Lug
- Used On:
- Load Center, Lighting Panelboard
- Current Rating:
- 15 A
- Wire Size:
- 14 to 10 AWG Copper/Aluminum
- Catalog:
- ABB_01450_1_4_1_6_6_4_6_6_6_32_CAT.pdf
- Short Description:
- THHQB MCB 15A 22kA 1P 120/240V AF2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22 kA
- Approval:
- UL
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Size:
- 1 Inch Width x 2-3/8 Inch Depth x 3-9/32 Inch Height
MSRP $2,233.00Surplus $602.91 -
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GE THHQB1115AF24 Molded Case Breakers (MCCBs)
MSRP $400.00Surplus $108.00SKU: C15-14266 Brand: GE MPN: THHQB1115AF24 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14266
- Short Description:
- 15 A 22kA 120/240 Vac
- Current Rating:
- 15 A
- Voltage Rating:
- 120/240 Vac
- Interrupting Rating:
- 22kA
- Number of Poles:
- 1
MSRP $400.00Surplus $108.00 -
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GE THHQB1115GF Miniature Circuit Breakers (MCBs)
MSRP $210.00Surplus $56.70SKU: C15-14269 Brand: GE MPN: THHQB1115GF UPC: 78316412365 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14269
- Current Rating:
- 15 A
- Type:
- Thermal Magnetic, Compact
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Short Description:
- 120/240 VAC, 15 A, 22 kA, 1-Pole, Q-Line Frame, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Approval:
- UL
- Number of Poles:
- 1
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Bolt-On
MSRP $210.00Surplus $56.70
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.