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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Wago 2002-440 Circuit Breaker Accessories
MSRP $500.00Surplus $61.86SKU: C15-11905 Brand: Wago MPN: 2002-440 UPC: 5514369198 Shipping Weight: 0.15 lbs. Shipping Height: 1.00 In. Shipping Length: 6.00 In. Shipping Width: 6.00 In...- SKU:
- C15-11905
MSRP $500.00Surplus $61.86 -
Wago 234-516 Circuit Breaker Accessories
MSRP $1,300.00Surplus $263.74SKU: C15-11619 Brand: Wago MPN: 234-516 UPC: 4044918652247 Shipping Weight: 1.80 lbs. Shipping Height: 4.00 In. Shipping Length: 11.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11619
MSRP $1,300.00Surplus $263.74 -
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Wago 285-170 Circuit Breaker Accessories
MSRP $27.75Surplus $9.99SKU: C15-11889 Brand: Wago MPN: 285-170 UPC: Shipping Weight: 0.25 lbs. Shipping Height: 2.00 In. Shipping Length: 6.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-11889
MSRP $27.75Surplus $9.99 -
Wago 750-347 DIN Rail and Accessories
MSRP $819.00Surplus $154.33SKU: C26-22984 Brand: Wago MPN: 750-347 UPC: 4545440682 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C26-22984
MSRP $819.00Surplus $154.33 -
Wago 750-557 DIN Rail and Accessories
MSRP $598.00Surplus $176.86SKU: U00-9712 Brand: Wago MPN: 750-557 UPC: 4045454475437 Shipping Weight: 0.15 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 1.00 In...- SKU:
- U00-9712
MSRP $598.00Surplus $176.86 -
Wago 787-1606 DIN Rail and Accessories
MSRP $321.00Surplus $75.35SKU: C26-22799 Brand: Wago MPN: 787-1606 UPC: 5514306043 Shipping Weight: 0.55 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C26-22799
- Short Description:
- A 48W single-phase switched-mode power supply delivering 24V DC at 2A, designed for DIN rail mounting. It features natural convection cooling, adjustable output voltage (23–28.5V DC), and includes a DC OK signal for status monitoring
- Type:
- Switched Mode Power Supply
- Country of Origin:
- EPSITRON
- Series:
- EPSITRON
MSRP $321.00Surplus $75.35 -
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Wago 793-607 Circuit Breaker Accessories
MSRP $55.00Surplus $17.78SKU: C15-11864 Brand: Wago MPN: 793-607 UPC: 1733239721 Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping Length: 11.00 In. Shipping Width: 6.00 In...- SKU:
- C15-11864
MSRP $55.00Surplus $17.78 -
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Weg 1496D48G04 Shunt Trips Shunt Trip Switch 120V
MSRP $650.00Surplus $51.76Weg 1496D48G04 Shunt Trips Shunt Trip Switch 120V​ ARCA SKU: A13-1279 Brand: Weg MPN: 1496D48G04 UPC: Shipping Weight: 0.45 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- A13-1279
MSRP $650.00Surplus $51.76 -
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Weg UBW225H-FTU100-3A Molded Case Breakers (MCCBs) EA
MSRP $500.00Surplus $180.00Weg UBW225H-FTU100-3A Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-5328 Brand: Weg MPN: UBW225H-FTU100-3A UPC: 7909322746470 Shipping Weight: 4.60 lbs. Shipping Height: 6.00 In...- SKU:
- C15-5328
MSRP $500.00Surplus $180.00 -
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Weg UBW225H-FTU125-3A Molded Case Breakers (MCCBs) EA
MSRP $600.00Surplus $216.00Weg UBW225H-FTU125-3A Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-5329 Brand: Weg MPN: UBW225H-FTU125-3A UPC: 7909322746296 Shipping Weight: 4.45 lbs. Shipping Height: 5.00 In...- SKU:
- C15-5329
MSRP $600.00Surplus $216.00 -
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Weg UBW225H-FTU80-3A Molded Case Breakers (MCCBs) EA
MSRP $316.00Surplus $113.76Weg UBW225H-FTU80-3A Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-5298 Brand: Weg MPN: UBW225H-FTU80-3A UPC: Shipping Weight: 4.40 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-5298
MSRP $316.00Surplus $113.76 -
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Weg UBW225L-FTU40-3A Molded Case Breakers (MCCBs) EA
MSRP $384.00Surplus $138.24Weg UBW225L-FTU40-3A Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-5300 Brand: Weg MPN: UBW225L-FTU40-3A UPC: 7909322748641 Shipping Weight: 4.60 lbs. Shipping Height: 5.00 In...- SKU:
- C15-5300
MSRP $384.00Surplus $138.24 -
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Weg UBW225N-FTU100-3A Molded Case Breakers (MCCBs) EA
MSRP $250.00Surplus $90.00Weg UBW225N-FTU100-3A Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-5297 Brand: Weg MPN: UBW225N-FTU100-3A UPC: 7909322746784 Shipping Weight: 4.55 lbs. Shipping Height: 5.00 In...- SKU:
- C15-5297
MSRP $250.00Surplus $90.00 -
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Weg UBW225N-FTU125-3A Molded Case Breakers (MCCBs) EA
MSRP $400.00Surplus $144.00Weg UBW225N-FTU125-3A Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-5295 Brand: Weg MPN: UBW225N-FTU125-3A UPC: Shipping Weight: 4.45 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-5295
MSRP $400.00Surplus $144.00 -
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Weg UBW225N-FTU20-3A Main Breakers EA
MSRP $266.00Surplus $95.76Weg UBW225N-FTU20-3A Main Breakers EA​ ARCA SKU: C15-5265 Brand: Weg MPN: UBW225N-FTU20-3A UPC: Shipping Weight: 4.50 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In...- SKU:
- C15-5265
- UOM:
- EA
- Box Quantity:
- 1
MSRP $266.00Surplus $95.76 -
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Weg UBW225N-FTU40-3A Molded Case Breakers (MCCBs) EA
MSRP $199.50Surplus $71.82Weg UBW225N-FTU40-3A Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-5301 Brand: Weg MPN: UBW225N-FTU40-3A UPC: Shipping Weight: 4.55 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-5301
MSRP $199.50Surplus $71.82 -
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Weg UBW225N-FTU50-3A Molded Case Breakers (MCCBs) EA
MSRP $250.00Surplus $90.00Weg UBW225N-FTU50-3A Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-5296 Brand: Weg MPN: UBW225N-FTU50-3A UPC: Shipping Weight: 4.50 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-5296
MSRP $250.00Surplus $90.00 -
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Weg UBW225N-FTU60-3A Molded Case Breakers (MCCBs) EA
MSRP $250.00Surplus $90.00Weg UBW225N-FTU60-3A Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-5299 Brand: Weg MPN: UBW225N-FTU60-3A UPC: Shipping Weight: 4.50 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-5299
MSRP $250.00Surplus $90.00 -
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Weg UBW400H-FTU300-3A Molded Case Breakers (MCCBs) EA
MSRP $1,100.00Surplus $396.00SKU: C15-5294 Brand: Weg MPN: UBW400H-FTU300-3A UPC: 7909322746456 Shipping Weight: 11.55 lbs. Shipping Height: 7.00 In. Shipping Length: 12.00 In. Shipping Width: 7...- SKU:
- C15-5294
MSRP $1,100.00Surplus $396.00 -
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Weg UBW400N-FTU400-3A Molded Case Breakers (MCCBs) EA
MSRP $960.00Surplus $345.60SKU: C15-5293 Brand: Weg MPN: UBW400N-FTU400-3A UPC: 7909322746937 Shipping Weight: 13.05 lbs. Shipping Height: 7.00 In. Shipping Length: 15.00 In. Shipping Width: 7...- SKU:
- C15-5293
MSRP $960.00Surplus $345.60
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.
