
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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Eaton GD2020 Molded Case Breakers (MCCBs) EA
MSRP $757.79Surplus $220.68SKU: C15-9408 Brand: Eaton MPN: GD2020 UPC: 78667911810 Shipping Weight: 1.35 lbs. Shipping Height: 3.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-9408
- TS PIK:
- 116622709
- Frame Type:
- G
- Installation/Operator:
- Eaton_00165_INST.pdf
- Interrupting Rating:
- 65 kA at 240 VAC, 14 kA at 480 VAC, 10 kA at 250 VDC
- Voltage Rating:
- 480 VAC 50/60 Hertz, 125/250 VDC
- Current Rating:
- 20 A
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_256_V4T2_259-V4T2_261_CAT.pdf
- Number of Poles:
- 2
- Terminal Type:
- Steel Pressure Line and Load
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, G-FRAME, GD, COMPLETE BREAK
- Type:
- Fixed Thermal Magnetic, Molded Case
- Maximum DC Voltage Rating:
- 250 V
- Maximum AC Voltage Rating:
- 480 V
- Size:
- 2 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
- Country of Origin:
- Dominican Republic
- Approval:
- UL 489, CSA C22.2
MSRP $757.79Surplus $220.68 -
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Eaton EGH2020FFB Molded Case Breakers (MCCBs)
MSRP $1,727.82Surplus $352.30SKU: C15-11203 Brand: Eaton MPN: EGH2020FFB UPC: 78668523275 Shipping Weight: 2.00 lbs. Shipping Height: 5.50 In. Shipping Length: 2.00 In. Shipping Width: 2.99 In...- SKU:
- C15-11203
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, EG-FRAME, EG, COMPLETE BREAKER, FIXED THERMAL, FIXED MAGNETIC TRIP TYPE, TWO-POLE, 20A, 600Y/347 VAC, 100 kAIC AT 240 VAC, 65 kAIC AT 480 VAC, 35 kAIC AT 600Y/347 VAC, BOLT-ON, 50/60 HZ
- Number of Poles:
- 2
- Frame Type:
- EG
- Size:
- 2 Inch Width x 2.99 Inch Depth x 5.5 Inch Height
- Approval:
- UL 489, CSA C22.2, CE
- Maximum AC Voltage Rating:
- 480 V
- Data Sheet:
- Eaton_21533_1-12_DATA.pdf
- Terminal Type:
- Bolt-On
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_142-V4T2_166_CAT.pdf
- Type:
- Fixed Thermal Magnetic, Molded Case
- Interrupting Rating:
- 25 kA at 600 Star/347 VAC, 65 kA at 480 VAC, 70 kA at 415 VAC, 100 kA at 240 VAC
- Current Rating:
- 20 A
- Voltage Rating:
- 240/415/480/600 Star/347 VAC 50/60 Hz
MSRP $1,727.82Surplus $352.30 -
Eaton EHD2020L Molded Case Breakers (MCCBs) EA
MSRP $1,389.34Surplus $364.80SKU: C15-11035 Brand: Eaton MPN: EHD2020L UPC: Shipping Weight: 2.65 lbs. Shipping Height: 3.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-11035
- TS PIK:
- 21510801
- Frame Type:
- FD
- Voltage Rating:
- 480 VAC, 250 VDC (UL, IEC)
- Current Rating:
- 20 A
- Number of Poles:
- 2
- CAD Drawings:
- Eaton_21583_1_CAD.pdf
- Terminal Type:
- Standard Pressure Line and Load Terminal
- Installation/Operator:
- Eaton_00091_INST.pdf
- Series:
- C, EHD
- Maximum DC Voltage Rating:
- 250 V
- Type:
- Molded Case, Thermal Magnetic, Non-Interchangeable
- Catalog:
- Eaton_46579_V4T2_254-V4T2_290_CAT.pdf
- Short Description:
- 480 VAC 50/60 Hz, 250 VDC, 20 A, 14 kA, 2-Pole, Line/Load Terminal, EHD Frame, Non-Interchangeable Trip Thermal Magnetic, Molded Case Circuit Breaker
- Maximum AC Voltage Rating:
- 480 V
- Interrupting Rating:
- 14 kA at 480 VAC, 10 kA at 250 VDC (UL, IEC)
- Size:
- 2.75 Inch Width x 3.38 Inch Depth x 6 Inch Height
- Approval:
- UL 489, CSA C22.2
- Country of Origin:
- Dominican Republic
MSRP $1,389.34Surplus $364.80 -
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GE FBN26TE020RV Molded Case Breakers (MCCBs)
MSRP $1,063.62Surplus $287.18SKU: C15-16140 Brand: GE MPN: FBN26TE020RV UPC: 78316439461 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-16140
- Current Rating:
- 20 A
- Maximum AC Voltage Rating:
- 480 V
- Frame Type:
- FB100
- Number of Poles:
- 2
- Terminal Type:
- Line and Load Lug
- Approval:
- UL
- Type:
- Thermal Magnetic
- Voltage Rating:
- 240/480 VAC
- Short Description:
- 240/480 VAC, 20 A, 150 kA, 2-Pole, 14 to 10 AWG, FB100 Frame, Line and Load Lug Terminal, Thermal Magnetic, Non-Interchangeable Molded Case Circuit Breaker
- Interrupting Rating:
- 65 kA at 480 VAC, 150 kA at 240 VAC
MSRP $1,063.62Surplus $287.18 -
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GE FBV26TE020RV Molded Case Breakers (MCCBs)
MSRP $898.46Surplus $597.47SKU: C15-10083 Brand: GE MPN: FBV26TE020RV UPC: 78316439448 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10083
- TS PIK:
- 120720538
- Current Rating:
- 20 A
- Type:
- Thermal Magnetic
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00088_INST.pdf
- Short Description:
- 240/480 VAC 600 Star/347 VAC 50/60 Hz, 20 A, 65 kA at 240 VAC, 35 kA at 480 VAC, 2-Pole, Load Lug/Line Connector Terminal, FB100 Frame, LI Trip Function, Molded Case, Fixed Thermal Magnetic, Current Limiting, Non-Interchangeable Circuit Breaker
- Number of Poles:
- 2
- Data Sheet:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04447_1_2_DATA.pdf
- Voltage Rating:
- 240/480 VAC
- Interrupting Rating:
- 35 kA at 480 VAC, 65 kA at 240 VAC
- Frame Type:
- FB100
- Approval:
- UL
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04141_1_CAD.pdf
- Terminal Type:
- Line and Load Lug
- Maximum AC Voltage Rating:
- 480 V
MSRP $898.46Surplus $597.47 -
GE TED124020WL Molded Case Breakers (MCCBs)
MSRP $2,131.80Surplus $366.23SKU: C15-8386 Brand: GE MPN: TED124020WL UPC: 783164067996 Shipping Weight: 2.85 lbs. Shipping Height: 3.00 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-8386
- TS PIK:
- 21264361
- Current Rating:
- 20 A
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Frame Type:
- E150
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
- Maximum DC Voltage Rating:
- 250 V
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Number of Poles:
- 2
- Interrupting Rating:
- 18 kA at 120/240/277/480 VAC, 10 kA at 125/250 VDC
- Type:
- Thermal Magnetic
- Maximum AC Voltage Rating:
- 480 V
- Short Description:
- 480 VAC, 250 VDC, 20 A, 18 kA Interrupt, 2-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
- Country of Origin:
- United States
MSRP $2,131.80Surplus $366.23 -
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GE TEYF220 Molded Case Breakers (MCCBs)
MSRP $458.83Surplus $123.88SKU: C15-18204 Brand: GE MPN: TEYF220 UPC: 78316438835 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18204
- Interrupting Rating:
- 18 kA at 277/480 VAC, 65 kA at 120/240 VAC, 10 kA at 250 VDC
- Voltage Rating:
- 120/240/277/480 VAC, 250 VDC
- Type:
- Thermal Magnetic, Compact
- Terminal Type:
- Bolt-On
- Maximum DC Voltage Rating:
- 250 V
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_7_6_59_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04185_1_CAD.pdf
- Approval:
- UL
- Number of Poles:
- 2
- Current Rating:
- 20 A
- Frame Type:
- TEYF
- Short Description:
- 240 VAC 480 Star/277 VAC 60 Hz, 250 VDC, 20 A, 65 kA at 240 VAC, 10 kA at 250 VDC, 2-Pole, Copper/Aluminum Load Lug Terminal, TEYF Frame, LI Trip Function, Bolt-On Mount, Molded Case, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Maximum AC Voltage Rating:
- 480 V
MSRP $458.83Surplus $123.88 -
GE THED124020WL Molded Case Breakers (MCCBs) EA
MSRP $1,776.50Surplus $214.84SKU: U00-1753 Brand: GE MPN: THED124020WL UPC: 78316420198 Shipping Weight: 3.55 lbs. Shipping Height: 5.00 In. Shipping Length: 10.00 In. Shipping Width: 5.00 In...- SKU:
- U00-1753
- TS PIK:
- 112130491
- Number of Poles:
- 2
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01784_1_CAD.pdf
- Maximum AC Voltage Rating:
- 480 V
- Short Description:
- 480 VAC, 250 VDC, 20 A, 65 kA Interrupt, 2-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Frame Type:
- E150
- Current Rating:
- 20 A
- Type:
- Thermal Magnetic
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Maximum DC Voltage Rating:
- 250 V
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA at 120/240 VAC, 20 kA at 125/250 VDC
- Approval:
- UL
- Country of Origin:
- United States
MSRP $1,776.50Surplus $214.84 -
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Siemens ED42B020 Molded Case Breakers (MCCBs)
MSRP $2,029.70Surplus $662.99SKU: C15-7546 Brand: Siemens MPN: ED42B020 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7546
- TS PIK:
- 126675149
- Installation/Operator:
- SiemensAG_00313_INST.pdf
- Series:
- ED4
- Short Description:
- 480 VAC 50/60 Hz, 250 VDC, 20 A, 18 kA, 2-Pole, 14 to 10 AWG Copper/12 to 10 AWG Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
- Country of Origin:
- Mexico
- Interrupting Rating:
- 65 kA at 240 VAC, 18 kA at 480 VAC, 30 kA at 250 VDC (UL 489)
- Type:
- Molded Case, Thermal Magnetic
- Catalog:
- SiemensAG_01698_17_78-17_80_CAT.pdf
- Maximum AC Voltage Rating:
- 480 V
- Size:
- 2 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
- Maximum DC Voltage Rating:
- 250 V
- Terminal Type:
- Load Lug
- Frame Type:
- ED
- Current Rating:
- 20 A
- Voltage Rating:
- 480 VAC, 250 VDC
- Number of Poles:
- 2
- Approval:
- UL 489, CSA
MSRP $2,029.70Surplus $662.99
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