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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GE SGHC3606L7XX Molded Case Breakers (MCCBs)
MSRP $3,554.88Surplus $959.81SKU: C15-18048 Brand: GE MPN: SGHC3606L7XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18048
MSRP $3,554.88Surplus $959.81 -
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GE SGHH36AT0400 Molded Case Breakers (MCCBs) SGHH 3P 400A 600V 50/60Hz 3Ph 1BOX
MSRP $4,788.00Surplus $4,480.00SKU: C15-2395 Brand: GE MPN: SGHH36AT0400 UPC: 783164068283 Shipping Weight: 13.35 lbs. Shipping Height: 6.00 In. Shipping Length: 12.00 In. Shipping Width: 10.00 In...- SKU:
- C15-2395
- Frame Type:
- SGHH
- Voltage Rating:
- 240/480/600 VAC
- Current Rating:
- 400 A
- Number of Poles:
- 3
- Interrupting Rating:
- 65 kA at 240 VAC,35 kA at 480 VAC,25 kA at 600 VAC
- Type:
- Molded Case
- Terminal Type:
- Molded Case
- Size:
- 5.5 Inch Width x 3.81 Inch Depth x 10.09 Inch Height
- Short Description:
- SGHH, 3P, 3PH, 400A, 600V, 35kA@480V, standard interrupting capacity, 100% rated, Bolt-On, suitable for reverse fed applications, UL listed, complete with interchangeable RMS trip unit with LSI
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
- Maximum AC Voltage Rating:
- 600 V
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04464_6_48_6_49_CAT.pdf
- Approval:
- UL, CUL, CSA
MSRP $4,788.00Surplus $4,480.00 -
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GE SGHH36AT0600 Molded Case Breakers (MCCBs)
MSRP $4,299.00Surplus $1,160.73SKU: C15-18049 Brand: GE MPN: SGHH36AT0600 UPC: 78316406829 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18049
- Short Description:
- SGH 3P 600V 600A
MSRP $4,299.00Surplus $1,160.73 -
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GE SGLA36AI0600 Molded Case Breakers (MCCBs) SGLA 3P 600A 600V 50/60Hz 3Ph
MSRP $13,717.00Surplus $2,437.50SKU: C15-2118 Brand: GE MPN: SGLA36AI0600 UPC: 783164211719 Shipping Weight: 13.03 lbs. Shipping Height: 8.25 In. Shipping Length: 11.00 In. Shipping Width: 9.75 In...- SKU:
- C15-2118
- Frame Type:
- G
- Voltage Rating:
- 600 VAC
- Current Rating:
- 600 A
- Number of Poles:
- 3
- Interrupting Rating:
- 100 kA at 240 VAC,65 kA at 480/600 VAC (UL),100 kA at 220 to 240 VAC,65 kA at 380 to 415 VAC,35 kA at 500 VAC,14 kA at 690 VAC (IEC)
- Type:
- Branch
- Maximum AC Voltage Rating:
- 690 V
- Size:
- 5.5 Inch W x 3.81 Inch D x 10.09 Inch H
- Short Description:
- 600 VAC, 600 A, 65 kA, 3-Pole, SG600 Frame, Electronic Trip, Interchangeable
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_208_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00106_INST.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_03566_1-3_SPEC.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
- Series:
- SGL
- Approval:
- UL, CSA
MSRP $13,717.00Surplus $2,437.50 -
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GE SGLA36AT0600 Molded Case Breakers (MCCBs) SGLA 3P 600A 600VAC 50/60Hz 3Ph
MSRP $9,110.36Surplus $3,510.00SKU: C15-2492 Brand: GENERAL ELECTRIC MPN: SGLA36AT0600 UPC: 78316421168 Shipping Weight: 13.05 lbs. Shipping Height: 9.00 In. Shipping Length: 11.00 In. Shipping...- SKU:
- C15-2492
- Series:
- SGL
- Type:
- Molded Case
- Type:
- Digital Solid State
- Type:
- Electronic
- Type:
- Current Limiting
- Approval:
- UL
- Approval:
- CSA
- Size:
- 5.5 Inch W x 3.81 Inch D x 10.09 Inch H
- Volts:
- 600 V
- Amps:
- 600 A
- Poles:
- 3
- Interrupting Rating:
- 100 kA at 240 VAC
- Interrupting Rating:
- 65 kA at 480/600 VAC (UL)
- Interrupting Rating:
- 100 kA at 220 to 240 VAC
- Interrupting Rating:
- 65 kA at 380 to 415 VAC
- Interrupting Rating:
- 35 kA at 500 VAC
- Interrupting Rating:
- 14 kA at 690 VAC (IEC)
- Frame Type:
- G
- Maximum AC Voltage Rating:
- 690 V
- Short Description:
- 600 VAC, 600 A Sensor, 65 kA Interrupt, 3-Pole, (2) 2/0 AWG to 500 KCMIL/(1) 8 AWG to 600 KCMIL Aluminum, SG600 Frame, Digital, Solid State Electronic/Interchangeable Trip, RMS Trip Unit, LSI Trip Function, Standard Continuous Load
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_176_CAT.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01752_1_CAD.pdf
- Current Rating:
- 600 A
- Number of Poles:
- 3
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01752_1_CAD.pdf
- Voltage Rating:
- 600 V
MSRP $9,110.36Surplus $3,510.00 -
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GE SGLC3601L3XX Molded Case Breakers (MCCBs)
MSRP $8,512.00Surplus $2,298.24SKU: C15-19089 Brand: GE MPN: SGLC3601L3XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19089
MSRP $8,512.00Surplus $2,298.24 -
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GE SGLC3604L3XX Molded Case Breakers (MCCBs)
MSRP $10,000.00Surplus $3,941.67SKU: C15-10108 Brand: GE MPN: SGLC3604L3XX UPC: 78316439620 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10108
- TS PIK:
- 126137646
- Short Description:
- SG(M)400 65 kAIC 80 PC LSI + XX
MSRP $10,000.00Surplus $3,941.67 -
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GE SGLC3604L4XX Molded Case Breakers (MCCBs)
MSRP $3,630.60Surplus $980.26SKU: C15-19090 Brand: GE MPN: SGLC3604L4XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19090
MSRP $3,630.60Surplus $980.26 -
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GE SGLC3604L5XX Molded Case Breakers (MCCBs)
MSRP $4,172.75Surplus $1,126.65SKU: C15-18050 Brand: GE MPN: SGLC3604L5XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18050
MSRP $4,172.75Surplus $1,126.65 -
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GE SGLC3604L7XX Molded Case Breakers (MCCBs)
MSRP $3,346.00Surplus $903.42SKU: C15-18051 Brand: GE MPN: SGLC3604L7XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18051
MSRP $3,346.00Surplus $903.42 -
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GE SGLC3606L3XX Molded Case Breakers (MCCBs)
MSRP $3,162.67Surplus $853.92SKU: C15-18052 Brand: GE MPN: SGLC3606L3XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18052
MSRP $3,162.67Surplus $853.92 -
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GE SGLC3606L4XX Molded Case Breakers (MCCBs)
MSRP $5,019.00Surplus $1,355.13SKU: C15-18053 Brand: GE MPN: SGLC3606L4XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18053
- Voltage Rating:
- 240/480/600 VAC 50/60 Hertz
- Frame Type:
- SG
- Interrupting Rating:
- 100 kA at 240 VAC, 65 kA at 480/600 VAC
- Maximum AC Voltage Rating:
- 600 V
- Number of Poles:
- 3
- Size:
- 5.5 Inch Width x 3.81 Inch Depth x 10.09 Inch Height
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
- Approval:
- UL, CUL, CSA
- Current Rating:
- 600 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04464_6_48_6_58_CAT.pdf
- Type:
- Molded Case, Current Limiting
MSRP $5,019.00Surplus $1,355.13 -
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GE SGLC3606L5XX Molded Case Breakers (MCCBs)
MSRP $4,909.12Surplus $1,325.47SKU: C15-18054 Brand: GE MPN: SGLC3606L5XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18054
MSRP $4,909.12Surplus $1,325.47 -
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GE SGLC3606L7XX Molded Case Breakers (MCCBs)
MSRP $5,248.00Surplus $1,416.96SKU: C15-18055 Brand: GE MPN: SGLC3606L7XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18055
MSRP $5,248.00Surplus $1,416.96 -
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GE SGLL3604L3XX Molded Case Breakers (MCCBs)
MSRP $3,420.00Surplus $923.40SKU: C15-18056 Brand: GE MPN: SGLL3604L3XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18056
MSRP $3,420.00Surplus $923.40 -
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GE SGLL3604L4XX Molded Case Breakers (MCCBs)
MSRP $4,157.98Surplus $1,122.65SKU: C15-19091 Brand: GE MPN: SGLL3604L4XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19091
- Current Rating:
- 400 A
- Approval:
- UL, CUL, CSA
- Number of Poles:
- 3
- Size:
- 5.5 Inch Width x 3.81 Inch Depth x 10.09 Inch Height
- Maximum AC Voltage Rating:
- 600 V
- Type:
- Molded Case, Electronic Trip, Current Limiting
- Interrupting Rating:
- 100 kA at 240 VAC, 65 kA at 480/600 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04464_6_48_6_58_CAT.pdf
- Frame Type:
- SG
- Voltage Rating:
- 240/480/600 VAC 50/60 Hertz
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
MSRP $4,157.98Surplus $1,122.65 -
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GE SGLL3606L3XX Molded Case Breakers (MCCBs)
MSRP $9,618.00Surplus $2,596.86SKU: C15-18057 Brand: GE MPN: SGLL3606L3XX UPC: 78316440037 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18057
- Short Description:
- SG(M)600 65 kAIC 100 PC LSI + XX
MSRP $9,618.00Surplus $2,596.86 -
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GE SGLL3606L4XX Molded Case Breakers (MCCBs)
MSRP $5,120.00Surplus $1,382.40SKU: C15-18058 Brand: GE MPN: SGLL3606L4XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18058
MSRP $5,120.00Surplus $1,382.40 -
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GE SGLL36AT0400 Molded Case Breakers (MCCBs)
MSRP $8,721.00Surplus $2,354.67SKU: C15-18059 Brand: GE MPN: SGLL36AT0400 UPC: 78316406830 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18059
- Short Description:
- SGL 3P 600V 400A
MSRP $8,721.00Surplus $2,354.67 -
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GE SGLL36AT0600 Molded Case Breakers (MCCBs)
MSRP $9,741.00Surplus $2,630.07SKU: C15-18060 Brand: GE MPN: SGLL36AT0600 UPC: 78316406831 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18060
- Short Description:
- 600 VAC, 600 A, 65 kA Interrupt, 3-Pole, 100% Continuous Load, RMS Trip Unit, LSI Trip Function, Electronic Trip, Molded Case Circuit Breaker
- Size:
- 5.5 Inch Width x 3.81 Inch Depth x 10.09 Inch Height
- Current Rating:
- 600 A
- Number of Poles:
- 3
- Frame Type:
- SG
- Maximum AC Voltage Rating:
- 600 V
- Approval:
- UL, CUL, CSA
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12779_1_2_4_5_CAT.pdf
- Type:
- Molded Case, Digital, Solid State, Electronic Trip
- Interrupting Rating:
- 100 kA at 240 VAC, 65 kA at 480/600 VAC
- Voltage Rating:
- 240/480/600 VAC 50/60 Hertz
MSRP $9,741.00Surplus $2,630.07
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