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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QJ23B090 Molded Case Breakers (MCCBs)
MSRP $2,090.00Surplus $585.85SKU: C15-8954 Brand: MPN: QJ23B090 UPC: 78364320106 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8954
- TS PIK:
- 115559428
MSRP $2,090.00Surplus $585.85 -
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QO280 Miniature Circuit Breakers (MCBs)
MSRP $189.00Surplus $62.09QO280 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8955 Brand: MPN: QO280 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- C15-8955
- TS PIK:
- 598757
MSRP $189.00Surplus $62.09 -
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QO370 Other Circuit Breakers
MSRP $1,000.00Surplus $277.07SKU: C15-8961 Brand: MPN: SQDQO370 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8961
MSRP $1,000.00Surplus $277.07 -
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QOB350 Miniature Circuit Breakers (MCBs)
MSRP $316.44Surplus $115.05QOB350 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8956 Brand: MPN: QOB350 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- C15-8956
- TS PIK:
- 111088434
MSRP $316.44Surplus $115.05 -
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QOB370 Miniature Circuit Breakers (MCBs)
MSRP $398.52Surplus $152.34QOB370 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8957 Brand: MPN: QOB370 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- C15-8957
- TS PIK:
- 111080233
MSRP $398.52Surplus $152.34 -
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R 20106 DIN Rail and Accessories Busbar 2P
Surplus $310.10SKU: C26-1015 Brand: R MPN: 20106 UPC: 095691201065 Shipping Weight: 0.13 lbs. Shipping Height: 1.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C26-1015
- Armor Material:
- 0
- Color Code:
- 0
- Conductor Material:
- Copper
- Conductor Size:
- 14 AWG
- Ground Conductor Type:
- Green Insulated
- Insulation Material:
- 0
- Jacket Material:
- Aluminum
- Length:
- 250 Foot
- Number of Conductors:
- 2
- Type:
- MC
- Short Description:
- 250', 14 AWG, Copper, Aluminum, 2-Conductor, MC, Clad Cable with Green Insulated Ground
Surplus $310.10 -
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Raychem H622100 Wire/Cable/Cord Heating Cable 240V
MSRP $954.00Surplus $412.58SKU: E27-3366 Brand: Raychem MPN: H622100 UPC: 715629000231 Shipping Weight: 9.30 lbs. Shipping Height: 5.00 In. Shipping Length: 10.00 In. Shipping Width: 10.00 In...- SKU:
- E27-3366
- Type:
- Standard, Miniature
- Voltage Rating:
- 120 VAC
- Current Rating:
- 40 A
- Number of Poles:
- 1
- Interrupting Rating:
- 10 KiloA
- Used On:
- Stab-Lok Loadcenter
- Short Description:
- 120 VAC, 40 A, 10 kA, 1-Pole, 14 to 6 AWG Aluminum/Copper, Plug-In Mount, Standard, Miniature Circuit Breaker
- Catalog:
- SchneiderElectric_00227_DE1_37_DE1_38_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_04929_1_DATA.pdf
MSRP $954.00Surplus $412.58 -
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Rittal 9342640 Circuit Breaker Accessories
MSRP $57.73Surplus $20.78SKU: C15-11866 Brand: Rittal MPN: 9342640 UPC: 63988984878 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11866
MSRP $57.73Surplus $20.78 -
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RN1A23A30 DIN Rail and Accessories EA
MSRP $140.00Surplus $50.40RN1A23A30 DIN Rail and Accessories EA​ ARCA SKU: C26-18321 Brand: MPN: RN1A23A30 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- C26-18321
MSRP $140.00Surplus $50.40 -
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RN1A23A50 DIN Rail and Accessories EA
MSRP $110.00Surplus $39.60RN1A23A50 DIN Rail and Accessories EA​ ARCA SKU: C26-18322 Brand: MPN: RN1A23A50 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- C26-18322
MSRP $110.00Surplus $39.60 -
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RN1A48A50 DIN Rail and Accessories EA
MSRP $410.00Surplus $147.60RN1A48A50 DIN Rail and Accessories EA​ ARCA SKU: C26-18323 Brand: MPN: RN1A48A50 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In...- SKU:
- C26-18323
MSRP $410.00Surplus $147.60 -
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S&c 121030R4 Other Auxiliary/Shunt/Trip Units/UVRs
MSRP $290.13Surplus $217.12SKU: A13-1476 Brand: S&C MPN: 121030R4 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- A13-1476
MSRP $290.13Surplus $217.12 -
Satco S29392 Everything Else
MSRP $580.77Surplus $348.46SKU: U00-2036 Brand: Satco MPN: S29392 UPC: 78590185503 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-2036
- TS PIK:
- 123619056
- Installation/Operator:
- Satco-NuvoLighting_00528_INST.pdf
- Short Description:
- 3.66" x 9.16", 36 W, 100 to 277 VAC 50/60 Hz, 4800 Lumen, 5000 K Natural Light, 80 CRI, 50000 Hr Life, 300D Beam Spread, White, Clear, E26 Medium Base, Corncob, Non-Dimmable, Wet Location, 150 W HID Equivalent, LED LA (12 per Case)
- Type:
- Non-Dimmable, Ballast Bypass
- Country of Origin:
- United States
MSRP $580.77Surplus $348.46 -
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Schmersal SRB301LCI24VAC-DC Molded Case Breakers (MCCBs) EA
MSRP $448.00Surplus $54.53Schmersal SRB301LCI24VAC-DC Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-10993 Brand: Schmersal MPN: SRB301LCI24VAC-DC UPC: 4250116202027 Shipping Weight: 0.55 lbs. Shipping...- SKU:
- C15-10993
MSRP $448.00Surplus $54.53 -
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Schneider Electric 24509 Miniature Circuit Breakers (MCBs) 1P 20A 277V 50/60Hz 1Ph
MSRP $75.00Surplus $12.55Schneider Electric 24509 Miniature Circuit Breakers (MCBs) 1P 20A 277V 50/60Hz 1Ph​ ARCA SKU: C15-4770 Brand: Schneider Electric MPN: 24509 UPC: Shipping Weight: 0.25 Shipping Height: 1...- SKU:
- C15-4770
- Short Description:
- SS PAN PHIL MS 3/8-16 X 1
MSRP $75.00Surplus $12.55 -
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Schneider Electric 24533 Miniature Circuit Breakers (MCBs) 3P 2A 277V 50/60Hz 3Ph
MSRP $300.00Surplus $62.76Schneider Electric 24533 Miniature Circuit Breakers (MCBs) 3P 2A 277V 50/60Hz 3Ph​ ARCA SKU: C15-4777 Brand: Schneider Electric MPN: 24533 UPC: Shipping Weight: 0.75 Shipping Height: 4.00...- SKU:
- C15-4777
MSRP $300.00Surplus $62.76 -
Schneider Electric 48818 Miniature Circuit Breakers (MCBs) EA
MSRP $601.00Surplus $121.66Schneider Electric 48818 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-8558 Brand: Schneider Electric MPN: 48818 UPC: 13303430488184 Shipping Weight: 0.10 lbs. Shipping...- SKU:
- C15-8558
MSRP $601.00Surplus $121.66 -
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Schneider Electric FA22100 Molded Case Breakers (MCCBs) FA 2P 100A 240V 50/60Hz 1Ph
MSRP $822.66Surplus $233.39Schneider Electric FA22100 Molded Case Breakers (MCCBs) FA 2P 100A 240V 50/60Hz 1Ph​ ARCA SKU: C15-4678 Brand: Schneider Electric MPN: FA22100 UPC: Shipping Weight: 3.40 Shipping...- SKU:
- C15-4678
- Frame Type:
- FA
- Voltage Rating:
- 240 V
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Short Description:
- FA 2P 100A 240V 50/60Hz 1Ph
MSRP $822.66Surplus $233.39 -
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Schneider Electric FH36100G Molded Case Breakers (MCCBs) FH 3P 100A 600V 50/60Hz 1Ph 1 Wire
MSRP $3,038.84Surplus $837.93SKU: C15-2474 Brand: Schneider Electric MPN: FH36100G UPC: 785901277286 Shipping Weight: 6.28 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping...- SKU:
- C15-2474
- Frame Type:
- F
- Voltage Rating:
- 600 V
- Current Rating:
- 100 A
- Number of Poles:
- 3
- Short Description:
- FH 3P 100A 600V 50/60Hz 1Ph 1 Wire
MSRP $3,038.84Surplus $837.93 -
Schneider Electric FJA140203 Molded Case Breakers (MCCBs) FJA 1P 20A 480V 50/60Hz 1Ph
MSRP $960.00Surplus $58.07Schneider Electric FJA140203 Molded Case Breakers (MCCBs) FJA 1P 20A 480V 50/60Hz 1Ph​ ARCA SKU: C15-3587 Brand: Schneider Electric MPN: FJA140203 UPC: 785901565871 Shipping Weight: 2.55 Shipping...- SKU:
- C15-3587
- Frame Type:
- F
- Voltage Rating:
- 480 V
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Short Description:
- Square D, Powerpact, type FJA, 1P, 1PH, 20A, 277V, 65kA@480V, B phase circuit configuration, extra high interrupting capacity, 40°C, I-Line Style Plug-In, Thermal Magnetic, molded case circuit breakers
MSRP $960.00Surplus $58.07
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.
