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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Westinghouse EA2020 Other Circuit Breakers
MSRP $213.00Surplus $65.40SKU: U00-7979 Brand: Westinghouse MPN: EA2020 UPC: Shipping Weight: 1.90 lbs. Shipping Height: 3.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In. Product...- SKU:
- U00-7979
MSRP $213.00Surplus $65.40 -
Westinghouse EB2015 Molded Case Breakers (MCCBs)
MSRP $187.00Surplus $21.33Westinghouse EB2015 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-6740 Brand: Westinghouse MPN: EB2015 UPC: Shipping Weight: 2.45 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-6740
MSRP $187.00Surplus $21.33 -
Westinghouse EB2040 Molded Case Breakers (MCCBs)
MSRP $800.00Surplus $68.37SKU: C15-6742 Brand: Westinghouse MPN: EB2040 UPC: Shipping Weight: 2.55 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-6742
MSRP $800.00Surplus $68.37 -
Westinghouse EB3015L Molded Case Breakers (MCCBs)
MSRP $335.00Surplus $71.39SKU: C15-11623 Brand: Westinghouse MPN: EB3015L UPC: 0 Shipping Weight: 2.90 lbs. Shipping Height: 5.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- C15-11623
MSRP $335.00Surplus $71.39 -
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Westinghouse EB3020L Molded Case Breakers (MCCBs)
MSRP $608.00Surplus $59.23SKU: U00-9648 Brand: Westinghouse MPN: EB3020L UPC: 0 Shipping Weight: 2.90 lbs. Shipping Height: 5.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In. Product...- SKU:
- U00-9648
MSRP $608.00Surplus $59.23 -
Westinghouse EB3050 Molded Case Breakers (MCCBs)
MSRP $228.00Surplus $30.45Westinghouse EB3050 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-6738 Brand: Westinghouse MPN: EB3050 UPC: Shipping Weight: 3.40 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-6738
MSRP $228.00Surplus $30.45 -
Westinghouse EDH3200 Molded Case Breakers (MCCBs) 3P 200A
MSRP $2,414.68Surplus $465.37Westinghouse EDH3200 Molded Case Breakers (MCCBs) 3P 200A​ ARCA SKU: C15-7787 Brand: Westinghouse MPN: EDH3200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-7787
- Short Description:
- 240 VAC 50/60 Hz, 125 VDC, 200 A, 100/10 kA, 3-Pole, Standard Pressure Load Terminal, EDH Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Voltage Rating:
- 240 VAC at 50/60 Hz, 125 VDC
- Series:
- C
- Number of Poles:
- 3
- Frame Type:
- F
- Data Sheet:
- Eaton_07831_1-3_DATA.pdf
- Installation/Operator:
- Eaton_00091_INST.pdf
- Interrupting Rating:
- 100 kA at 240 VAC, 10 kA at 125 VDC
- Maximum AC Voltage Rating:
- 240
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Maximum DC Voltage Rating:
- 125
- Current Rating:
- 200 A
- Terminal Type:
- Standard Pressure Load Terminal
- Type:
- Molded Case, Thermal Magnetic
- Size:
- 4.13 Inch W x 3.38 Inch D x 6 Inch H
MSRP $2,414.68Surplus $465.37 -
Westinghouse EHB2070 Molded Case Breakers (MCCBs)
MSRP $654.00Surplus $90.97SKU: C15-11618 Brand: Westinghouse MPN: EHB2070 UPC: Shipping Weight: 2.65 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-11618
MSRP $654.00Surplus $90.97 -
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Westinghouse EHC3030 Molded Case Breakers (MCCBs)
MSRP $185.49Surplus $66.78Westinghouse EHC3030 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-6716 Brand: Westinghouse MPN: EHC3030 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6716
MSRP $185.49Surplus $66.78 -
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Westinghouse FA2030 Other Circuit Breakers
MSRP $50.00Surplus $17.78Westinghouse FA2030 Other Circuit Breakers​ ARCA SKU: C15-6766 Brand: Westinghouse MPN: FA2030 UPC: Shipping Weight: 3.90 lbs. Shipping Height: 6.00 In. Shipping...- SKU:
- C15-6766
MSRP $50.00Surplus $17.78 -
Westinghouse FB2480MRL Molded Case Breakers (MCCBs)
MSRP $1,750.00Surplus $152.90SKU: C15-6764 Brand: Westinghouse MPN: FB2480MRL UPC: Shipping Weight: 4.00 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In...- SKU:
- C15-6764
MSRP $1,750.00Surplus $152.90 -
Westinghouse FB3045SMRL Molded Case Breakers (MCCBs)
MSRP $650.00Surplus $46.01Westinghouse FB3045SMRL Molded Case Breakers (MCCBs)​ ARCA SKU: C15-6772 Brand: Westinghouse MPN: FB3045SMRL UPC: Shipping Weight: 4.20 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-6772
MSRP $650.00Surplus $46.01 -
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Westinghouse FD3020L Molded Case Breakers (MCCBs)
MSRP $1,770.33Surplus $637.32Westinghouse FD3020L Molded Case Breakers (MCCBs)​ ARCA SKU: C15-8705 Brand: Westinghouse MPN: FD3020L UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-8705
MSRP $1,770.33Surplus $637.32 -
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Westinghouse FD3025L Molded Case Breakers (MCCBs)
MSRP $1,770.33Surplus $632.98SKU: C15-7788 Brand: Westinghouse MPN: FD3025L UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7788
MSRP $1,770.33Surplus $632.98 -
Westinghouse FD4040E Molded Case Breakers (MCCBs) 4P 40A 50/60Hz 3Ph EA
MSRP $3,037.87Surplus $779.84SKU: U00-3199 Brand: Westinghouse MPN: FD4040E UPC: 78667924918 Shipping Weight: 5.90 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 7.00 In...- SKU:
- U00-3199
- Country of Origin:
- United States
MSRP $3,037.87Surplus $779.84 -
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Westinghouse FD4100E Molded Case Breakers (MCCBs) 4P 100A
MSRP $6,892.28Surplus $2,481.22Westinghouse FD4100E Molded Case Breakers (MCCBs) 4P 100A​ ARCA SKU: C15-7789 Brand: Westinghouse MPN: FD4100E UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-7789
MSRP $6,892.28Surplus $2,481.22 -
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Westinghouse HFB1020 Molded Case Breakers (MCCBs)
MSRP $168.62Surplus $71.27Westinghouse HFB1020 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5514 Brand: Westinghouse MPN: HFB1020 UPC: Shipping Weight: 1.55 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-5514
MSRP $168.62Surplus $71.27 -
Westinghouse HFB1030 Molded Case Breakers (MCCBs)
MSRP $300.00Surplus $39.28Westinghouse HFB1030 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-6793 Brand: Westinghouse MPN: HFB1030 UPC: Shipping Weight: 1.55 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-6793
- Number of Poles:
- 1
MSRP $300.00Surplus $39.28 -
Westinghouse HFB2030 Molded Case Breakers (MCCBs)
MSRP $1,400.00Surplus $143.00SKU: C15-6786 Brand: Westinghouse MPN: HFB2030 UPC: Shipping Weight: 3.45 lbs. Shipping Height: 5.00 In. Shipping Length: 5.00 In. Shipping Width: 7.00 In. Product...- SKU:
- C15-6786
- Number of Poles:
- 2
MSRP $1,400.00Surplus $143.00 -
Westinghouse HFB3015 Molded Case Breakers (MCCBs) 3P 15A 50/60Hz 3Ph EA
MSRP $5,123.00Surplus $149.24SKU: C15-6787 Brand: Westinghouse MPN: HFB3015 UPC: Shipping Weight: 3.90 lbs. Shipping Height: 5.00 In. Shipping Length: 5.00 In. Shipping Width: 7.00 In. Product...- SKU:
- C15-6787
- Number of Poles:
- 3
MSRP $5,123.00Surplus $149.24
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.
