
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
- Price
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GENERAL ELECTRIC THED136150WL Molded Case Breakers (MCCBs)
MSRP $4,995.25Surplus $1,055.16SKU: C15-7005 Brand: GENERAL ELECTRIC MPN: THED136150WL UPC: 78316413503 Shipping Weight: 4.30 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping...- SKU:
- C15-7005
- TS PIK:
- 121894785
- Current Rating:
- 150 A
- Type:
- Thermal Magnetic
- Short Description:
- 600 VAC, 150 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 AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- 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 DC Voltage Rating:
- 250 V
- Frame Type:
- E150
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01785_1_CAD.pdf
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Voltage Rating:
- 120/240/277/480/600 VAC, 125/250 VDC
- Approval:
- UL
MSRP $4,995.25Surplus $1,055.16 -
GENERAL ELECTRIC SEDA36AT0150 Molded Case Breakers (MCCBs)
MSRP $2,336.12Surplus $877.80SKU: C15-6895 Brand: GENERAL ELECTRIC MPN: SEDA36AT0150 UPC: 78316421142 Shipping Weight: 5.30 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6895
- TS PIK:
- 115927782
- Maximum AC Voltage Rating:
- 600 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01751_1_CAD.pdf
- Series:
- SED
- Current Rating:
- 150 A
- Short Description:
- 600 VAC, 150 A Sensor, 18 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
- Interrupting Rating:
- 18 kA at 240/480 VAC, 14 kA at 600 VAC (UL), 18 kA at 220 to 240 VAC, 10 kA at 380 to 415 VAC, 4 kA at 500 VAC (IEC)
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_172_CAT.pdf
- Frame Type:
- E
- Voltage Rating:
- 600 VAC
- Number of Poles:
- 3
- Size:
- 4.12 Inch Width x 3.38 Inch Depth x 6.31 Inch Height
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
MSRP $2,336.12Surplus $877.80 -
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GENERAL ELECTRIC SGLB36BD0150 Molded Case Breakers (MCCBs)
MSRP $7,086.00Surplus $1,332.28SKU: C15-6872 Brand: GENERAL ELECTRIC MPN: SGLB36BD0150 UPC: Shipping Weight: 17.80 lbs. Shipping Height: 10.00 In. Shipping Length: 18.00 In. Shipping Width: 13.00...- SKU:
- C15-6872
- Frame Type:
- SG
- Type:
- Molded Case, Digital, Solid State, Electronic Trip, Current Limiting
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00152_INST.pdf
- Maximum AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Interrupting Rating:
- 100 kA at 120/240 VAC, 65 kA at 277/480/600 VAC
- Size:
- 5.5 Inch Width x 3.81 Inch Depth x 10.09 Inch Height
- Voltage Rating:
- 120/240/277/480/600 VAC 50/60 Hertz
- Current Rating:
- 150 A
MSRP $7,086.00Surplus $1,332.28 -
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GENERAL ELECTRIC TQD32150ST1 Molded Case Breakers (MCCBs)
MSRP $2,573.93Surplus $1,755.60SKU: C15-7021 Brand: GENERAL ELECTRIC MPN: TQD32150ST1 UPC: 78316417908 Shipping Weight: 3.90 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-7021
- TS PIK:
- 120072248
- Short Description:
- 240 VAC, 150 A, 10 kA Interrupt, 3-Pole, Aluminum/Copper Load Lug Terminal, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Fixed Thermal Magnetic, Cable-In Cable-Out, Molded Case Circuit Breaker with Factory Installed 120 VAC Shunt Trip
- Voltage Rating:
- 120/240 VAC
- Frame Type:
- Q-Line
- Current Rating:
- 150 A
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Type:
- Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_42_CAT.pdf
- Maximum AC Voltage Rating:
- 240 V
- Number of Poles:
- 3
- Approval:
- UL
MSRP $2,573.93Surplus $1,755.60 -
GENERAL ELECTRIC SEPA36AT0150 Molded Case Breakers (MCCBs)
MSRP $7,623.46Surplus $1,287.00SKU: C15-6877 Brand: GENERAL ELECTRIC MPN: SEPA36AT0150 UPC: 78316421151 Shipping Weight: 5.35 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6877
- TS PIK:
- 115927193
- Number of Poles:
- 3
- Size:
- 4.12 Inch W x 3.38 Inch D x 6.31 Inch H
- Frame Type:
- E
- Short Description:
- 600 VAC, 150 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
- Current Rating:
- 150 A
- 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)
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_172_CAT.pdf
- Series:
- SEP
- Maximum AC Voltage Rating:
- 690 V
- Voltage Rating:
- 600 V
- Approval:
- UL, CSA
- Country of Origin:
- United States
MSRP $7,623.46Surplus $1,287.00 -
GENERAL ELECTRIC SGHB36BD0150 Molded Case Breakers (MCCBs)
MSRP $2,800.00Surplus $739.88SKU: C15-6885 Brand: GENERAL ELECTRIC MPN: SGHB36BD0150 UPC: Shipping Weight: 13.60 lbs. Shipping Height: 8.00 In. Shipping Length: 16.00 In. Shipping Width: 10.00...- SKU:
- C15-6885
- Maximum AC Voltage Rating:
- 600 V
- Current Rating:
- 150 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
- Size:
- 5.5 Inch Width x 3.81 Inch Depth x 10.09 Inch Height
- Type:
- Molded Case, Digital, Solid State, Electronic Trip, Current Limiting
- Number of Poles:
- 3
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00152_INST.pdf
- Voltage Rating:
- 120/240/277/480/600 VAC
- Interrupting Rating:
- 65 kA at 120/240 VAC, 35 kA at 277/480 VAC, 25 kA at 600 VAC
- Frame Type:
- SG
- Approval:
- UL, CSA
- Country of Origin:
- United States
MSRP $2,800.00Surplus $739.88 -
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GENERAL ELECTRIC TED134150WL Molded Case Breakers (MCCBs)
MSRP $3,752.13Surplus $670.34SKU: C15-6949 Brand: GENERAL ELECTRIC MPN: TED134150WL UPC: 78316420415 Shipping Weight: 4.25 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping...- SKU:
- C15-6949
- TS PIK:
- 21108269
- Frame Type:
- E150
- Current Rating:
- 150 A
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- 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
- Voltage Rating:
- 120/240/277/480/600 VAC, 125/250/500 VDC
- Maximum DC Voltage Rating:
- 500 V
- Type:
- Thermal Magnetic
- Maximum AC Voltage Rating:
- 600 V
- Short Description:
- 480 VAC, 150 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
- Approval:
- UL
MSRP $3,752.13Surplus $670.34
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