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 SGDA32AT0400 Molded Case Breakers (MCCBs)
MSRP $4,718.85Surplus $2,896.85SKU: C15-4857 Brand: GE MPN: SGDA32AT0400 UPC: 783164211634 Shipping Weight: 12.90 lbs. Shipping Height: 12.00 In. Shipping Length: 9.00 In. Shipping Width: 10.00 In...- SKU:
- C15-4857
- TS PIK:
- 128544060
- Type:
- Molded Case, Digital Solid State, Electronic, Current Limiting
- Interrupting Rating:
- 65 kA
- Voltage Rating:
- 240 V
- Series:
- SGD
- Frame Type:
- G
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_176_CAT.pdf
- Number of Poles:
- 3
- Size:
- 5.5 Inch W x 3.81 Inch D x 10.09 Inch H
- Current Rating:
- 400 A
- Approval:
- UL, CSA
- Maximum AC Voltage Rating:
- 240 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01752_1_CAD.pdf
MSRP $4,718.85Surplus $2,896.85 -
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GE SGDA36AN0400 Molded Case Breakers (MCCBs)
MSRP $1,937.13Surplus $523.03SKU: C15-18039 Brand: GE MPN: SGDA36AN0400 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18039
MSRP $1,937.13Surplus $523.03 -
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GE SGDA36AN0600 Molded Case Breakers (MCCBs)
MSRP $2,771.61Surplus $748.33SKU: C15-18040 Brand: GE MPN: SGDA36AN0600 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18040
- Voltage Rating:
- 240/480/600 VAC 50/60 Hertz
- Frame Type:
- SG
- Maximum AC Voltage Rating:
- 600 V
- Size:
- 5.5 Inch Width x 3.81 Inch Depth x 10.09 Inch Height
- Approval:
- UL, CUL, CSA
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04464_6_8_6_48_6_89_CAT.pdf
- Type:
- Molded Case, Digital, Solid State, Electronic Trip
- Number of Poles:
- 3
- Interrupting Rating:
- 200 kA at 240 VAC, 100 kA at 480 VAC, 65 kA at 600 VAC
- Current Rating:
- 600 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
MSRP $2,771.61Surplus $748.33 -
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GE SGHB36BB0600 Molded Case Breakers (MCCBs)
MSRP $3,443.22Surplus $1,239.56SKU: C15-7323 Brand: GE MPN: SGHB36BB0600 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7323
MSRP $3,443.22Surplus $1,239.56 -
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GE SGHC3601L3XX Molded Case Breakers (MCCBs)
MSRP $11,084.88Surplus $2,992.91SKU: C15-19087 Brand: GE MPN: SGHC3601L3XX UPC: 78316439125 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19087
- Short Description:
- SG(M)150 35 kAIC 80 PC LSI + XX
MSRP $11,084.88Surplus $2,992.91 -
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GE SGHC3601L4XX Molded Case Breakers (MCCBs)
MSRP $5,284.57Surplus $1,426.83SKU: C15-18042 Brand: GE MPN: SGHC3601L4XX UPC: 78316439176 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18042
- Series:
- SGH
- Short Description:
- 600 VAC, 150 A, 25 kA, 3-Pole, SG600 Frame, Metering, Electronic Trip, Interchangeable, Molded Case Circuit Breaker
- Interrupting Rating:
- 65 kA at 240 VAC, 35 kA at 480 VAC, 25 kA at 600 VAC (UL/CSA), 65 kA at 220 to 240 VAC, 25 kA at 380 to 415 VAC, 18 kA at 500 VAC (IEC)
- Voltage Rating:
- 600 V
- Current Rating:
- 150 A
- Number of Poles:
- 3
- Type:
- Molded Case, Digital Solid State, Electronic, Current Limiting
- Size:
- 5.5 Inch W x 3.81 Inch D x 10.09 Inch H
- Frame Type:
- G
- Approval:
- UL, CSA
- Maximum AC Voltage Rating:
- 600 V
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_186_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
MSRP $5,284.57Surplus $1,426.83 -
GE SGHC3604L3XX Molded Case Breakers (MCCBs)
MSRP $11,223.46Surplus $5,329.49SKU: C15-7347 Brand: GE MPN: SGHC3604L3XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7347
- Voltage Rating:
- 240/480/600 VAC
- Number of Poles:
- 3
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04464_6_48_6_58_CAT.pdf
- Frame Type:
- SG
- Type:
- Molded Case, Electronic Trip, Current Limiting
- Current Rating:
- 400 A
- Interrupting Rating:
- 65 kA at 240 VAC, 35 kA at 480 VAC, 25 kA at 600 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
- Maximum AC Voltage Rating:
- 600 V
- Size:
- 5.5 Inch Width x 3.81 Inch Depth x 10.09 Inch Height
- Approval:
- UL, CUL, CSA
- TS PIK:
- 106247606
- Short Description:
- SG(M)400 35 kAIC 80 PC LSI + XX
MSRP $11,223.46Surplus $5,329.49 -
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GE SGHC3604L5XX Molded Case Breakers (MCCBs)
MSRP $9,624.39Surplus $2,598.59SKU: C15-18044 Brand: GE MPN: SGHC3604L5XX UPC: 78316439143 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18044
- Short Description:
- SG(M)400 35 kAIC 80 PC LSIG + XX
MSRP $9,624.39Surplus $2,598.59 -
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GE SGHC3604L7XX Molded Case Breakers (MCCBs)
MSRP $7,124.28Surplus $1,923.56SKU: C15-18045 Brand: GE MPN: SGHC3604L7XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18045
MSRP $7,124.28Surplus $1,923.56 -
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GE SGHC3606L3XX Molded Case Breakers (MCCBs)
MSRP $6,003.33Surplus $7,623.28SKU: C15-10107 Brand: GE MPN: SGHC3606L3XX UPC: 78316439123 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10107
- TS PIK:
- 126651598
- Short Description:
- SG(M)600 35 kAIC 80 PC LSI + XX
MSRP $6,003.33Surplus $7,623.28 -
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GE SGHC3606L4XX Molded Case Breakers (MCCBs)
MSRP $7,322.43Surplus $1,977.06SKU: C15-18046 Brand: GE MPN: SGHC3606L4XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18046
MSRP $7,322.43Surplus $1,977.06 -
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GE SGHC3606L5XX Molded Case Breakers (MCCBs)
MSRP $7,124.28Surplus $1,923.56SKU: C15-18047 Brand: GE MPN: SGHC3606L5XX UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18047
MSRP $7,124.28Surplus $1,923.56 -
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GE SGHC3606L7XX Molded Case Breakers (MCCBs)
MSRP $4,839.26Surplus $1,306.59SKU: 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 $4,839.26Surplus $1,306.59 -
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GE SGHH36AT0400 Molded Case Breakers (MCCBs) SGHH 3P 400A 600V 50/60Hz 3Ph 1BOX
MSRP $6,517.90Surplus $5,793.69SKU: 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 $6,517.90Surplus $5,793.69 -
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GE SGHH36AT0600 Molded Case Breakers (MCCBs)
MSRP $5,852.23Surplus $1,580.10SKU: 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 $5,852.23Surplus $1,580.10 -
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GE SGLA36AI0600 Molded Case Breakers (MCCBs) SGLA 3P 600A 600V 50/60Hz 3Ph
MSRP $18,672.95Surplus $3,318.17SKU: 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 $18,672.95Surplus $3,318.17 -
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GE SGLA36AT0600 Molded Case Breakers (MCCBs) SGLA 3P 600A 600VAC 50/60Hz 3Ph
MSRP $12,401.93Surplus $4,778.16SKU: 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 $12,401.93Surplus $4,778.16 -
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GE SGLC3601L3XX Molded Case Breakers (MCCBs)
MSRP $11,587.39Surplus $3,128.59SKU: 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 $11,587.39Surplus $3,128.59 -
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GE SGLC3604L3XX Molded Case Breakers (MCCBs)
MSRP $13,613.00Surplus $5,365.80SKU: 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 $13,613.00Surplus $5,365.80 -
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GE SGLC3604L4XX Molded Case Breakers (MCCBs)
MSRP $4,942.34Surplus $1,334.43SKU: 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 $4,942.34Surplus $1,334.43
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.
