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 PDG43M0800TFAN Molded Case Breakers (MCCBs) PDG 3P 800A 600V 50/60Hz 3Ph 3 Frame
MSRP $4,000.00Surplus $2,472.73SKU: C15-3157 Brand: Eaton MPN: PDG43M0800TFAN UPC: 786679416259 Shipping Weight: 23.40 lbs. Shipping Height: 9.00 In. Shipping Length: 16.00 In. Shipping Width: 9.00...- SKU:
- C15-3157
MSRP $4,000.00Surplus $2,472.73 -
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Eaton PDG4X1T800 Circuit Breaker Accessories EA
MSRP $107.97Surplus $82.48Eaton PDG4X1T800 Circuit Breaker Accessories EA​ ARCA SKU: C15-5206 Brand: Eaton MPN: PDG4X1T800 UPC: 78668924282 Shipping Weight: 0.90 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-5206
- Short Description:
- PDG4 TERM (CU)_ 800A_ (3) 30-300
MSRP $107.97Surplus $82.48 -
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Eaton PDG4XST130ACDCS Circuit Breaker Accessories EA
MSRP $362.53Surplus $130.51Eaton PDG4XST130ACDCS Circuit Breaker Accessories EA​ ARCA SKU: C15-9564 Brand: Eaton MPN: PDG4XST130ACDCS UPC: 78667958311 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-9564
- TS PIK:
- 128430978
MSRP $362.53Surplus $130.51 -
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Eaton PDG4XST250ACDCS Circuit Breaker Accessories EA
MSRP $362.53Surplus $130.51Eaton PDG4XST250ACDCS Circuit Breaker Accessories EA​ ARCA SKU: C15-9594 Brand: Eaton MPN: PDG4XST250ACDCS UPC: 78667958351 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-9594
- TS PIK:
- 128430929
MSRP $362.53Surplus $130.51 -
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Eaton PDG4XTFA30450 Molded Case Breakers (MCCBs) EA
MSRP $527.32Surplus $189.84Eaton PDG4XTFA30450 Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-9596 Brand: Eaton MPN: PDG4XTFA30450 UPC: 78667959618 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-9596
- TS PIK:
- 127807263
MSRP $527.32Surplus $189.84 -
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Eaton PDG4XTFA30800 Trip Units EA
MSRP $1,120.00Surplus $324.00SKU: A13-1352 Brand: Eaton MPN: PDG4XTFA30800 UPC: Shipping Weight: 2.60 lbs. Shipping Height: 4.00 In. Shipping Length: 8.00 In. Shipping Width: 4.00 In. Product...- SKU:
- A13-1352
MSRP $1,120.00Surplus $324.00 -
Eaton PDG4XUV130ACU Undervoltage Releases (UVRs)
MSRP $398.78Surplus $149.34SKU: A13-1598 Brand: Eaton MPN: PDG4XUV130ACU UPC: Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In. Shipping Width: 3.00 In. Product...- SKU:
- A13-1598
- TS PIK:
- 128430997
MSRP $398.78Surplus $149.34 -
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Eaton PDG53M1200E2NN Molded Case Breakers (MCCBs)
MSRP $7,382.43Surplus $5,481.58SKU: U00-8452 Brand: Eaton MPN: PDG53M1200E2NN UPC: 78667929775 Shipping Weight: 42.00 lbs. Shipping Height: 7.00 In. Shipping Length: 17.00 In. Shipping Width: 9.00...- SKU:
- U00-8452
- TS PIK:
- 127784958
MSRP $7,382.43Surplus $5,481.58 -
Eaton PDG53P1200E2NN Molded Case Breakers (MCCBs)
MSRP $7,014.76Surplus $3,988.31SKU: C15-9274 Brand: Eaton MPN: PDG53P1200E2NN UPC: Shipping Weight: 43.15 lbs. Shipping Height: 8.00 In. Shipping Length: 17.00 In. Shipping Width: 9.00 In...- SKU:
- C15-9274
- TS PIK:
- 127779884
MSRP $7,014.76Surplus $3,988.31 -
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Eaton PDG5X1TA1200CW Circuit Breaker Accessories
MSRP $90.00Surplus $65.11Eaton PDG5X1TA1200CW Circuit Breaker Accessories​ ARCA SKU: C15-3710 Brand: Eaton MPN: PDG5X1TA1200CW UPC: 786689242916 Shipping Weight: 1.30 Shipping Height: 3.00 In. Shipping...- SKU:
- C15-3710
- Short Description:
- PDG5 CW TERM (AL)_ 1200A_ (4) 40-500
MSRP $90.00Surplus $65.11 -
Eaton PDG5X1TA1201 Circuit Breaker Accessories
MSRP $85.70Surplus $34.40SKU: C15-11661 Brand: Eaton MPN: PDG5X1TA1201 UPC: 786689318345 Shipping Weight: 1.30 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11661
- TS PIK:
- 128068887
- Country of Origin:
- United States
- Short Description:
- PDG5 TERM (AL)_ 1200A_ (3) 40-500
MSRP $85.70Surplus $34.40 -
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Eaton PDG5XPXR31200E5M Molded Case Breakers (MCCBs) EA
MSRP $3,700.90Surplus $1,332.32SKU: C15-9558 Brand: Eaton MPN: PDG5XPXR31200E5M UPC: 78667960065 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- C15-9558
- TS PIK:
- 127880395
MSRP $3,700.90Surplus $1,332.32 -
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Eaton PDG5XUV480ACU Circuit Breaker Accessories EA
MSRP $428.45Surplus $154.24Eaton PDG5XUV480ACU Circuit Breaker Accessories EA​ ARCA SKU: C15-9566 Brand: Eaton MPN: PDG5XUV480ACU UPC: 78667960885 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-9566
- TS PIK:
- 127869904
MSRP $428.45Surplus $154.24 -
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Eaton PDG63M2000E5RN Molded Case Breakers (MCCBs) PDG 3P 2000A 600V 50/60Hz 3Ph 6 Frame
MSRP $11,410.00Surplus $8,534.94SKU: C15-3059 Brand: Eaton MPN: PDG63M2000E5RN UPC: 786679413319 Shipping Weight: 105.65 lbs. Shipping Height: 20.00 In. Shipping Length: 21.00 In. Shipping Width: 19...- SKU:
- C15-3059
- Series:
- Power Defense
- Volts:
- 600 V
- Amps:
- 2000 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- 6
- Short Description:
- EATON POWER DEFENSE MOLDED CASE CIRCUIT BREAKER, GLOBALLY RATED, FRAME 6, THREE
MSRP $11,410.00Surplus $8,534.94 -
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Eaton PDG6X1T2000RC Circuit Breaker Accessories Hardware Kit Power Defense
MSRP $267.50Surplus $119.91Eaton PDG6X1T2000RC Circuit Breaker Accessories Hardware Kit Power Defense​ ARCA SKU: C15-3989 Brand: Eaton MPN: PDG6X1T2000RC UPC: Shipping Weight: 2.95 Shipping Height: 3.00 In...- SKU:
- C15-3989
- Short Description:
- PDG6 REAR CONN. (CU)_ 2000A_ QTY1
MSRP $267.50Surplus $119.91 -
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Eaton PDG6XUV240ACU Circuit Breaker Accessories EA
MSRP $790.97Surplus $284.75SKU: C15-9595 Brand: Eaton MPN: PDG6XUV240ACU UPC: 78667958336 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-9595
- TS PIK:
- 127869880
MSRP $790.97Surplus $284.75 -
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Eaton PDGXXA Circuit Breaker Accessories EA
MSRP $65.91Surplus $23.72Eaton PDGXXA Circuit Breaker Accessories EA​ ARCA SKU: C15-9600 Brand: Eaton MPN: PDGXXA UPC: 78667958519 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-9600
- TS PIK:
- 127798096
MSRP $65.91Surplus $23.72 -
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Eaton PFD2100KW Molded Case Breakers (MCCBs) EA
MSRP $700.00Surplus $134.12SKU: U00-7218 Brand: Eaton MPN: PFD2100KW UPC: Shipping Weight: 2.90 lbs. Shipping Height: 4.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- U00-7218
MSRP $700.00Surplus $134.12 -
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Eaton PFD3150KW Molded Case Breakers (MCCBs) PFD 3P 150A 120V 50/60Hz 3Ph
MSRP $435.00Surplus $156.60Eaton PFD3150KW Molded Case Breakers (MCCBs) PFD 3P 150A 120V 50/60Hz 3Ph​ ARCA SKU: C15-1876 Brand: Eaton MPN: PFD3150KW UPC: Shipping Weight: 4.20 Shipping Height: 4.00 In. Shipping...- SKU:
- C15-1876
- Frame Type:
- PFD
- Voltage Rating:
- 120 V
- Current Rating:
- 150 A
- Number of Poles:
- 3
- Short Description:
- PFD 3P 150A 120V 50/60Hz 3Ph
MSRP $435.00Surplus $156.60 -
Eaton PFGM-25/2/03 Other Circuit Breakers
MSRP $300.00Surplus $65.50SKU: C15-11614 Brand: Eaton MPN: PFGM-25/2/03 UPC: Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-11614
MSRP $300.00Surplus $65.50
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.
