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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Altech 3DU15 Miniature Circuit Breakers (MCBs) EA
MSRP $122.00Surplus $43.92Altech 3DU15 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-8896 Brand: Altech MPN: 3DU15 UPC: Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-8896
MSRP $122.00Surplus $43.92 -
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ALTECH 3DU15/15.698 Miniature Circuit Breakers (MCBs)
MSRP $18.50Surplus $6.66ALTECH 3DU15/15.698 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8811 Brand: Altech MPN: 3DU15/15.698 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-8811
MSRP $18.50Surplus $6.66 -
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Altech 3DU20 Din Rail Mounted Circuit Breakers EA
MSRP $106.00Surplus $38.16Altech 3DU20 Din Rail Mounted Circuit Breakers EA​ ARCA SKU: C15-8897 Brand: Altech MPN: 3DU20 UPC: Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-8897
MSRP $106.00Surplus $38.16 -
Altech 3DU30L Din Rail Mounted Circuit Breakers
MSRP $100.00Surplus $42.88SKU: C15-11895 Brand: Altech MPN: 3DU30L UPC: Shipping Weight: 0.90 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-11895
MSRP $100.00Surplus $42.88 -
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ALTECH COIL-C2-AC230V Circuit Breaker Accessories
MSRP $26.00Surplus $8.03SKU: C15-11788 Brand: Altech MPN: COIL-C2-AC230V UPC: Shipping Weight: 0.25 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11788
MSRP $26.00Surplus $8.03 -
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Altech EP6/10U DIN Rail and Accessories
MSRP $22.00Surplus $9.61SKU: C26-23036 Brand: Altech MPN: EP6/10U UPC: Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping Length: 6.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C26-23036
MSRP $22.00Surplus $9.61 -
Altech H21UL Other Auxiliary/Shunt/Trip Units/UVRs
MSRP $55.00Surplus $16.25SKU: A13-1612 Brand: Altech MPN: H21UL UPC: Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In. Product...- SKU:
- A13-1612
MSRP $55.00Surplus $16.25 -
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Altech V-EA52-G10A Miniature Circuit Breakers (MCBs) EA
MSRP $70.00Surplus $25.20Altech V-EA52-G10A Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-8901 Brand: Altech MPN: V-EA52-G10A UPC: Shipping Weight: 0.65 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-8901
MSRP $70.00Surplus $25.20 -
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American 2B100 Molded Case Breakers (MCCBs) 2P 100A 120/240V EA
MSRP $940.00Surplus $162.48American 2B100 Molded Case Breakers (MCCBs) 2P 100A 120/240V EA​ ARCA SKU: C15-4801 Brand: American MPN: 2B100 UPC: Shipping Weight: 2.25 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-4801
MSRP $940.00Surplus $162.48 -
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Appleton AEAB13420C Circuit Breaker Accessories
MSRP $2,673.97Surplus $1,513.08SKU: C15-7246 Brand: Appleton MPN: AEAB13420C UPC: 78138185616 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7246
MSRP $2,673.97Surplus $1,513.08 -
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Arlington TVBU507 Wallplates and Accessories Recessed TV Box
MSRP $27.27Surplus $12.38Arlington TVBU507 Wallplates and Accessories Recessed TV Box​ ARCA SKU: O28-2067 Brand: Arlington MPN: TVBU507 UPC: 018997096616 Shipping Weight: 0.90 Shipping Height: 5.00 In. Shipping...- SKU:
- O28-2067
- Type:
- Gangable
- Approval:
- UL
- Approval:
- CSA
- Material:
- Non-Metallic
- Mounting:
- Bracket
- Standard Package:
- 4
- Height:
- 6.818 Inch
- Depth:
- 3.875 Inch
- Number of Gangs:
- 3
- Short Description:
- 7.93" x 3.875" x 6.818", 18 Cu Inch, 3-Gang, White, Plastic
- Catalog:
- ArlingtonIndustries_00652_N1_CAT.pdf
- Installation/Operator:
- ArlingtonIndustries_00076_INST.pdf
- CAD Drawing:
- ArlingtonIndustries_01198_1_CAD.pdf
MSRP $27.27Surplus $12.38 -
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Asea GMU-1U Miniature Circuit Breakers (MCBs) 1A 220/380V
MSRP $26.00Surplus $7.27Asea GMU-1U Miniature Circuit Breakers (MCBs) 1A 220/380V​ ARCA SKU: C15-4388 Brand: Asea MPN: GMU-1U UPC: Shipping Weight: 0.20 Shipping Height: 1.00 In. Shipping Length: 4.00...- SKU:
- C15-4388
- Series:
- GMU-1U
- Volts:
- 220/380 V
- Amps:
- 1 A
MSRP $26.00Surplus $7.27 -
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Asea GMU-5U Miniature Circuit Breakers (MCBs) 1P 5A 240VAC
MSRP $28.00Surplus $7.56Asea GMU-5U Miniature Circuit Breakers (MCBs) 1P 5A 240VAC​ ARCA SKU: C15-4391 Brand: Asea MPN: GMU-5U UPC: Shipping Weight: 0.20 Shipping Height: 1.00 In. Shipping Length: 4...- SKU:
- C15-4391
- Series:
- GMU-5U
- Volts:
- 240 VAC
- Amps:
- 5 A
- Poles:
- 1
MSRP $28.00Surplus $7.56 -
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Asea LR88297 Miniature Circuit Breakers (MCBs) 1P 2A 240VAC
MSRP $46.00Surplus $23.19Asea LR88297 Miniature Circuit Breakers (MCBs) 1P 2A 240VAC​ ARCA SKU: C15-4387 Brand: Asea MPN: LR88297 UPC: Shipping Weight: 0.20 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-4387
- Poles:
- 1
- Volts:
- 240 VAC
- Amps:
- 2 A
- Series:
- LR88297
MSRP $46.00Surplus $23.19 -
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Asea S262-B16 Miniature Circuit Breakers (MCBs) 2P 16A 277/480V
MSRP $75.00Surplus $19.71Asea S262-B16 Miniature Circuit Breakers (MCBs) 2P 16A 277/480V​ ARCA SKU: C15-4632 Brand: Asea MPN: S262-B16 UPC: Shipping Weight: 0.50 Shipping Height: 2.00 In. Shipping...- SKU:
- C15-4632
- Volts:
- 277/480 V
- Amps:
- 16 A
- Poles:
- 2
MSRP $75.00Surplus $19.71 -
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Automation Direct G3P-015 Molded Case Breakers (MCCBs) G3P 3P 15A 480V Thermal Magnetic
MSRP $580.00Surplus $273.27Automation Direct G3P-015 Molded Case Breakers (MCCBs) G3P 3P 15A 480V Thermal Magnetic​ ARCA SKU: C15-4604 Brand: Automation Direct MPN: G3P-015 UPC: 1068292903 Shipping Weight: 2.00 Shipping...- SKU:
- C15-4604
- Frame Type:
- G3P
- Voltage Rating:
- 480 V
- Current Rating:
- 15 A
- Number of Poles:
- 3
- Short Description:
- Molded case circuit breaker, 100A frame, 15A, 480 VAC / 250 VDC, 3-pole, characteristics, thermal magnetic, 22kA @ 480 VAC interrupting rating, panel mount. Line and load lug terminals included.
MSRP $580.00Surplus $273.27 -
Automation Direct G3P-080 Other Circuit Breakers
MSRP $707.00Surplus $191.15SKU: C15-11679 Brand: Automation Direct MPN: G3P-080 UPC: Shipping Weight: 2.00 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-11679
MSRP $707.00Surplus $191.15 -
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B-line RSI07A09SL-12-144 DIN Rail and Accessories
MSRP $100.00Surplus $8.88SKU: C26-22782 Brand: B-Line MPN: RSI07A09SL-12-144 UPC: Shipping Weight: 20.00 lbs. Shipping Height: 12.00 In. Shipping Length: 144.00 In. Shipping Width: 12.00 In...- SKU:
- C26-22782
- Libra Liquidity Lot:
- Libra Auction Lot
MSRP $100.00Surplus $8.88 -
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B-line RSI07A09SL-24-144 DIN Rail and Accessories
MSRP $100.00Surplus $8.88SKU: C26-22781 Brand: B-Line MPN: RSI07A09SL-24-144 UPC: Shipping Weight: 20.30 lbs. Shipping Height: 26.00 In. Shipping Length: 144.00 In. Shipping Width: 5.00 In...- SKU:
- C26-22781
- Libra Liquidity Lot:
- Libra Auction Lot
MSRP $100.00Surplus $8.88 -
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B315 Miniature Circuit Breakers (MCBs)
MSRP $622.00Surplus $133.40SKU: C15-8934 Brand: MPN: B315 UPC: 14010226368 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8934
- TS PIK:
- 21368396
- Voltage Rating:
- 240 VAC
- Type:
- Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip
- Number of Poles:
- 3
- Short Description:
- 240 VAC, 15 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Branch, Common Trip, Panelboard Circuit Breaker
- Catalog:
- SiemensAG_00876_5_18_5_19_CAT.pdf
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Current Rating:
- 15 A
- Interrupting Rating:
- 10 kA at 240 VAC (UL)
MSRP $622.00Surplus $133.40
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