
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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Eaton GHB3070 Molded Case Breakers (MCCBs) GHB 3P 70A 277V 50/60Hz 3Ph G Frame EA
MSRP $1,200.00Surplus $420.00SKU: C15-3735 Brand: Eaton MPN: GHB3070 UPC: 786679911310 Shipping Weight: 1.50 lbs. Shipping Height: 4.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In...- SKU:
- C15-3735
- Series:
- C
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Size:
- 3.8 Inch Width x 6.6 Inch Depth x 4 Inch Height
- Volts:
- 277/480 VAC at 50/60 Hertz
- Volts:
- 125/250 VDC
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 14 kA at 480 VAC Star/277 VAC/125/250 VDC
- Terminal Type:
- Aluminum Pressure Line and Load
- Frame Type:
- GHB
- Maximum AC Voltage Rating:
- 480 V
- Maximum DC Voltage Rating:
- 250 V
- Short Description:
- 277/480 VAC 50/60 Hz, 125 VDC, 70 A, 14 kA, 3-Pole, Steel Pressure Screw Line and Load Terminal, GHB Frame, Thermal Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
- Installation/Operator:
- Eaton_00166_INST.pdf
- TS PIK:
- 21517408
- Number of Poles:
- 3
- Voltage Rating:
- 277/480 VAC, 125/250 VDC
- Current Rating:
- 70 A
- Country of Origin:
- Dominican Republic
MSRP $1,200.00Surplus $420.00 -
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Industrial Connections & Solutions FBN36TE070RV Molded Case Breakers (MCCBs) EA
MSRP $2,597.43Surplus $844.55SKU: C15-9494 Brand: Industrial Connections & Solutions MPN: FBN36TE070RV UPC: 78316439521 Shipping Weight: 3.35 lbs. Shipping Height: 4.00 In. Shipping Length: 9.00 In...- SKU:
- C15-9494
- TS PIK:
- 120720611
- Maximum AC Voltage Rating:
- 480 V
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 65 kA at 480 VAC, 150 kA at 240 VAC
- Number of Poles:
- 3
- Frame Type:
- FB100
- Short Description:
- 600 VAC Star/347 VAC, 70 A, 65 kA Interrupt, 3-Pole, 4 to 1/0 AWG Aluminum/Copper Load Lug Terminal, FB100-Frame, Fixed Thermal Magnetic, Molded Case Circuit Breaker with A-Series AD Plus Lighting Panel
- Current Rating:
- 70 A
- Voltage Rating:
- 240/480 VAC
- Terminal Type:
- Line and Load Lug
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01746_1_CAD.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00018_INST.pdf
- Approval:
- UL
MSRP $2,597.43Surplus $844.55 -
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Cutler-Hammer EHD3070L Molded Case Breakers (MCCBs) 3P 70A NULL
MSRP $1,188.32Surplus $509.86SKU: C15-6768 Brand: Cutler-Hammer MPN: EHD3070L UPC: 78667931718 Shipping Weight: 4.60 lbs. Shipping Height: 8.00 In. Shipping Length: 5.00 In. Shipping Width: 5.00...- SKU:
- C15-6768
- TS PIK:
- 127654182
- Size:
- 4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
- Current Rating:
- 70 A
- Series:
- C, EHD
- Voltage Rating:
- 480 VAC, 250 VDC
- Frame Type:
- FD
- Short Description:
- 480 VAC 50/60 Hz, 250 VDC, 70 A, 14/10 kA, 3-Pole, Line and Load Terminal, EHD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Maximum AC Voltage Rating:
- 480 V
- Interrupting Rating:
- 14 kA at 480 VAC, 10 kA at 250 VDC
- Number of Poles:
- 3
- Maximum DC Voltage Rating:
- 250 V
- Terminal Type:
- Standard Pressure Line and Load
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Type:
- Molded Case, Thermal Magnetic
- Installation/Operator:
- Eaton_00091_INST.pdf
- Data Sheet:
- Eaton_40755_1-4_DATA.pdf
MSRP $1,188.32Surplus $509.86 -
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GENERAL ELECTRIC THED136070WL Molded Case Breakers (MCCBs)
MSRP $2,577.25Surplus $777.42SKU: C15-6990 Brand: GENERAL ELECTRIC MPN: THED136070WL UPC: 78316406284 Shipping Weight: 4.20 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping...- SKU:
- C15-6990
- TS PIK:
- 120072121
- Maximum AC Voltage Rating:
- 480 V
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Type:
- Thermal Magnetic
- Frame Type:
- E150
- Number of Poles:
- 3
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01785_1_CAD.pdf
- Short Description:
- 600 VAC, 70 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
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA at 120/240 VAC, 10 kA at 125/250 VDC
- Current Rating:
- 70 A
- Approval:
- UL
MSRP $2,577.25Surplus $777.42 -
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Crouse-Hinds GHB3070 Molded Case Breakers (MCCBs) 3P 70A
MSRP $1,099.00Surplus $302.33SKU: C15-8149 Brand: Crouse-Hinds MPN: GHB3070 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8149
- TS PIK:
- 21517408
- Current Rating:
- 70 A
- Type:
- Molded Case, Thermal Magnetic
- Voltage Rating:
- 277/480 V AC, 125/250 V DC
- Frame Type:
- G
- Series:
- C, GHB
- Number of Poles:
- 3
- Size:
- 3.8 Inch Width x 6.6 Inch Depth x 4 Inch Height
- Maximum DC Voltage Rating:
- 250 V
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
- Short Description:
- 277/480 VAC 50/60 Hz, 125 VDC, 70 A, 14 kA, 3-Pole, Steel Pressure Screw Line and Load Terminal, GHB Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Maximum AC Voltage Rating:
- 480 V
- Interrupting Rating:
- 14 kA at 480 V AC Star/277 V AC/125/250 V DC
- Installation/Operator:
- Eaton_00166_INST.pdf
- Terminal Type:
- Aluminum Pressure Line and Load
MSRP $1,099.00Surplus $302.33 -
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Eaton EGB3070FFG Molded Case Breakers (MCCBs)
MSRP $1,292.20Surplus $392.14SKU: C15-9748 Brand: Eaton MPN: EGB3070FFG UPC: 78211487639 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-9748
- TS PIK:
- 116533511
- Frame Type:
- EG
- Size:
- 3 Inch Width x 2.99 Inch Depth x 5.5 Inch Height
- Type:
- Molded Case, Fixed Thermal Magnetic
- Current Rating:
- 70 A
- Approval:
- UL, CSA, CE
- Short Description:
- 415/480 VAC 50/60 Hz, 70 A, 18 kA, 3-Pole, Standard Line and Load Terminal, EG Frame, Fixed Thermal, Fixed Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Voltage Rating:
- 415/480 VAC
- Series:
- G, EGB
- Terminal Type:
- Standard Line and Load
- Maximum AC Voltage Rating:
- 480 V
- Catalog:
- Eaton_27487_V4T2_142-V4T2_144_V4T2_153-V4T2_155_CAT.pdf
- Interrupting Rating:
- 18 kA at 415/480 VAC, 10 kA at 250 VDC
- Number of Poles:
- 3
MSRP $1,292.20Surplus $392.14 -
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Eaton EGH3070FFB Molded Case Breakers (MCCBs)
MSRP $898.86Surplus $0.00SKU: C15-19171 Brand: Eaton MPN: EGH3070FFB UPC: 78668538191 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19171
- Data Sheet:
- Eaton_21533_1-12_DATA.pdf
- Maximum AC Voltage Rating:
- 480 V
- Type:
- Fixed Thermal Magnetic, Molded Case
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, EG-FRAME, EG, COMPLETE BREAKER, FIXED THERMAL, FIXED MAGNETIC TRIP, THREE-POLE, 70A, 600Y/347 VAC, 100 kAIC AT 240 VAC, 65 kAIC AT 480 VAC, 35 kAIC AT 600Y/347 VAC, BOLT-ON, 50/60 HZ
- Frame Type:
- EG
- Voltage Rating:
- 240/415/480/600 Star/347 VAC 50/60 Hz
- Terminal Type:
- Bolt-On
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_142-V4T2_166_CAT.pdf
- Approval:
- UL 489, CSA C22.2, CE
- Interrupting Rating:
- 25 kA at 600 Star/347 VAC, 65 kA at 480 VAC, 70 kA at 415 VAC, 100 kA at 240 VAC
- Number of Poles:
- 3
- Size:
- 3 Inch Width x 2.99 Inch Depth x 5.5 Inch Height
- Current Rating:
- 70 A
MSRP $898.86Surplus $0.00 -
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Eaton EGH3070FFG Molded Case Breakers (MCCBs) EGH 3P 70A 480V 50/60Hz 3Ph EG Frame EA
MSRP $2,459.00Surplus $1,095.92SKU: C15-5026 Brand: Eaton MPN: EGH3070FFG UPC: 00782114877593 Shipping Weight: 2.45 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In. Shipping Width: 3.00 In...- SKU:
- C15-5026
- Series:
- G, EGH
- Type:
- Molded Case
- Type:
- Fixed Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Approval:
- CE
- Size:
- 3 Inch Width x 2.99 Inch Depth x 5.5 Inch Height
- Volts:
- 415/480 VAC at 50/60 Hertz
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 70 kA at 415 VAC
- Interrupting Rating:
- 65 kA at 480 Volt AC
- Interrupting Rating:
- 10 kA at 250 Volt DC
- Terminal Type:
- Standard Line and Load
- Frame Type:
- EG
- Maximum AC Voltage Rating:
- 480 V
- Maximum DC Voltage Rating:
- 250 V
- Short Description:
- 415/480 VAC 50/60 Hz, 70 A, 70/65 kA, 3-Pole, Standard Line and Load Terminal, EG Frame, Fixed Thermal, Fixed Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_142-V4T2_144_V4T2_153_V4T2_154_V4T2_158_CAT.pdf
- Voltage Rating:
- 415/480 VAC
- Current Rating:
- 70 A
- Number of Poles:
- 3
MSRP $2,459.00Surplus $1,095.92 -
Eaton EGS3070FFG Molded Case Breakers (MCCBs) EGS 3P 70A 480V 50/60Hz 3Ph EG Frame
MSRP $1,614.00Surplus $924.00SKU: C15-2777 Brand: Eaton MPN: EGS3070FFG UPC: 782114877197 Shipping Weight: 2.50 lbs. Shipping Height: 5.00 In. Shipping Length: 6.00 In. Shipping Width: 3.00 In...- SKU:
- C15-2777
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Approval:
- CE
- Amps:
- 70 A
- Frame:
- EG
- Interrupting Rating:
- 22 kA at 600 Star/347 VAC
- Interrupting Rating:
- 35 Kiloamp at 480 Volt AC
- Interrupting Rating:
- 40 Kiloamp at 415 Volt AC
- Interrupting Rating:
- 85 Kiloamp at 240 Volt AC
- Maximum AC Voltage:
- 480 V
- Poles:
- 3
- Size:
- 3 Inch Width x 2.99 Inch Depth x 5.5 Inch Height
- Terminal Type:
- Standard Line and Load
- Type:
- Fixed Thermal Magnetic
- Type:
- Molded Case
- Volts:
- 240/415/480/600 Star/347 VAC 50/60 Hz
- TS PIK:
- 116533589
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAkER, EG-FRAME, EG, FIXED THERMAL, FIXED M
- Voltage Rating:
- 240/415/480/600 Star/347 VAC 50/60 Hz
- Frame Type:
- EG
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_142-V4T2_166_CAT.pdf
- Current Rating:
- 70 A
- Data Sheet:
- Eaton_21533_1-12_DATA.pdf
- Maximum AC Voltage Rating:
- 480 V
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $1,614.00Surplus $924.00 -
Eaton GD3070 Molded Case Breakers (MCCBs) EA
MSRP $1,688.00Surplus $187.50SKU: C15-9715 Brand: Eaton MPN: GD3070 UPC: Shipping Weight: 2.05 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-9715
- TS PIK:
- 106999856
- Frame Type:
- G
- Maximum AC Voltage Rating:
- 480 V
- Installation/Operator:
- Eaton_00165_INST.pdf
- Maximum DC Voltage Rating:
- 250 V
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_256_V4T2_259-V4T2_261_CAT.pdf
- Interrupting Rating:
- 65 kA at 240 VAC, 22 kA at 480 VAC, 10 kA at 250 VDC
- Type:
- Fixed Thermal Magnetic, Molded Case
- Voltage Rating:
- 480 VAC 50/60 Hertz, 250 VDC
- Terminal Type:
- Steel Pressure Line and Load
- Number of Poles:
- 3
- Size:
- 3 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
- Current Rating:
- 70 A
- Country of Origin:
- Dominican Republic
- Approval:
- UL 489, CSA C22.2
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, G-FRAME, GD, COMPLETE BREAKER, FIXED THERMAL, FIXED MAGNETIC TRIP TYPE, THREE-POLE, 70A, 480 VAC, 125/250 VDC, 65 kAIC AT 240 VAC, 22 kAIC AT 480 VAC, 50/60 HZ
MSRP $1,688.00Surplus $187.50 -
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GE FBV36TE070RV Molded Case Breakers (MCCBs)
MSRP $1,081.67Surplus $1,008.00SKU: C15-10090 Brand: GE MPN: FBV36TE070RV UPC: 78316439508 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10090
- TS PIK:
- 120720598
- Short Description:
- 240/480 VAC, 70 A, 65 kA, 3-Pole, 4 to 1/0 AWG, FB100 Frame, Line and Load Lug Terminal, Thermal Magnetic, Non-Interchangeable Molded Case Circuit Breaker
- Approval:
- UL
- Maximum AC Voltage Rating:
- 480 V
- Voltage Rating:
- 240/480 VAC
- Current Rating:
- 70 A
- Terminal Type:
- Line and Load Lug
- Number of Poles:
- 3
- Frame Type:
- FB100
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 35 kA at 480 VAC, 65 kA at 240 VAC
MSRP $1,081.67Surplus $1,008.00 -
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GE TEYF370 Molded Case Breakers (MCCBs)
MSRP $512.40Surplus $138.35SKU: C15-18214 Brand: GE MPN: TEYF370 UPC: 78316438856 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18214
- Current Rating:
- 70 A
- Number of Poles:
- 3
- Short Description:
- 120/240/277/480 VAC, 70 A, 65 kA, 3-Pole, 4 AWG/1/0 AWG, TEYF Frame, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Approval:
- UL
- Type:
- Thermal Magnetic, Compact
- Interrupting Rating:
- 18 kA at 277/480 VAC, 65 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Voltage Rating:
- 120/240/277/480 VAC
- Maximum AC Voltage Rating:
- 480 V
- Frame Type:
- TEYF
MSRP $512.40Surplus $138.35 -
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Square D FAL340701021 Molded Case Breakers (MCCBs)
MSRP $2,727.00Surplus $736.29SKU: C15-16110 Brand: Square D MPN: FAL340701021 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-16110
- Short Description:
- 480 VAC, 250 VDC, 70 A, 18/10 kA, 3-Pole, F-Frame, Unit Mount, Thermal Magnetic, Shunt Trip, Molded Case Circuit Breaker
- Number of Poles:
- 3
- Current Rating:
- 70 A
- Type:
- Molded Case, Thermal Magnetic
- Series:
- FA
- Size:
- 4.5 Inch W x 4.13 Inch D x 6 Inch H
- Voltage Rating:
- 240/480 VAC at 50/60 Hz, 480 VAC Star/277 VAC at 50/60 Hz (UL/CSA/NOM), 415 VAC at 50/60 Hz (IEC), 250 VDC
- Approval:
- UL, CSA
- Terminal Type:
- Line Lug, Load Lug
- Interrupting Rating:
- 25 kA at 240 VAC, 18 kA at 480 VAC Star/277 VAC, 18 kA at 480 VAC (UL/CSA/NOM), 10/2.5 kA at 415 VAC (IEC), 10 kA at 250 VDC
- Data Sheet:
- SchneiderElectric-SquareD_04474_1_2_DATA.pdf
- Maximum DC Voltage Rating:
- 250 V
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
- Maximum AC Voltage Rating:
- 480 V
- Prop 65 Warning:
- Yes
- Frame Type:
- F
MSRP $2,727.00Surplus $736.29
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