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 PDG3XTFA30200 Molded Case Breakers (MCCBs) EA
MSRP $395.50Surplus $142.38Eaton PDG3XTFA30200 Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-9560 Brand: Eaton MPN: PDG3XTFA30200 UPC: 78667958877 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-9560
- TS PIK:
- 127804430
MSRP $395.50Surplus $142.38 -
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Eaton PDG3XTFA30250 Molded Case Breakers (MCCBs)
MSRP $327.54Surplus $160.42SKU: C15-3170 Brand: Eaton MPN: PDG3XTFA30250 UPC: 786679588826 Shipping Weight: 2.05 lbs. Shipping Height: 4.00 In. Shipping Length: 9.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3170
- TS PIK:
- 127804432
MSRP $327.54Surplus $160.42 -
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Eaton PDG3XTFA30300 Molded Case Breakers (MCCBs) PDG 3P 300A 600V 50/60Hz 2Ph
MSRP $327.54Surplus $246.32SKU: C15-3898 Brand: Eaton MPN: PDG3XTFA30300 UPC: 786679588857 Shipping Weight: 1.70 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3898
- Series:
- Power Defense
- Volts:
- 600 V
- Amps:
- 300 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON POWER DEFENSE MOLDED CASE CIRCUIT BREAKER ACCESSORY TRIP UNIT, TRIP UNIT,
MSRP $327.54Surplus $246.32 -
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Eaton PDG3XTFA30500 Molded Case Breakers (MCCBs) EA
MSRP $395.50Surplus $142.38Eaton PDG3XTFA30500 Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-9589 Brand: Eaton MPN: PDG3XTFA30500 UPC: 78667958936 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-9589
- TS PIK:
- 127805140
MSRP $395.50Surplus $142.38 -
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Eaton PDG3XTFA30600 Molded Case Breakers (MCCBs)
MSRP $395.50Surplus $202.16SKU: C15-9559 Brand: Eaton MPN: PDG3XTFA30600 UPC: 78667958939 Shipping Weight: 1.00 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping Width: 6.00 In...- SKU:
- C15-9559
- TS PIK:
- 127805141
MSRP $395.50Surplus $202.16 -
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Eaton PDG43M0800FNNN Molded Case Breakers (MCCBs)
MSRP $4,207.00Surplus $2,422.17SKU: C15-11736 Brand: Eaton MPN: PDG43M0800FNNN UPC: Shipping Weight: 21.05 lbs. Shipping Height: 7.00 In. Shipping Length: 16.00 In. Shipping Width: 9.00 In...- SKU:
- C15-11736
- TS PIK:
- 127753395
MSRP $4,207.00Surplus $2,422.17 -
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
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.
