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Circuit Breaker

For power distribution and electrical protection systems, circuit breakers are among the most critical components for safeguarding equipment, personnel, and facilities from electrical overloads and short circuits. Circuit breakers automatically interrupt electrical current flow when abnormal conditions are detected, protecting circuits from damage while allowing manual reset and continued operation. Electrical.com carries an extensive selection of circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and industrial power distribution applications.
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1SNA190033R1700
1SNA190033R1700
In Stock
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$3.82
ABB
1SNA205778R2100
1SNA205778R2100
In Stock
From
$43.96
ABB
1SNL317510R0000
1SNL317510R0000
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$38.91
ABB
1SPE007717F0920
1SPE007717F0920
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1SPE007717F1120
1SPE007717F1120
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ABB
2.423.418.90
2.423.418.90
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$30.43
ABB
2.550.029.81
2.550.029.81
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$60.66
ABB
21660559-H
21660559-H
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ABB
290.029.07
290.029.07
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$1.60
ABB
2CCF014207R0001
2CCF014207R0001
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ABB
2CDS272001R0065
2CDS272001R0065
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ABB
2CDS273417R0357
2CDS273417R0357
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$43.42
ABB
2CPX010779R9999
2CPX010779R9999
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ABB
2TLA050074R5125
2TLA050074R5125
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$992.34
ABB
3DF4353
3DF4353
In Stock
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$335.78
ABB
3DF4354
3DF4354
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$411.55
ABB
3DF4355
3DF4355
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$495.25
ABB
3HAB3122-1
3HAB3122-1
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ABB
413356-W
413356-W
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$16.09
ABB
490176065
490176065
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ABB
55C679819G3
55C679819G3
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$7,140.12
ABB
55C679821P2
55C679821P2
In Stock
From
$169.02
ABB
600437-39V
600437-39V
In Stock
From
$391.26
ABB
600686-20WE
600686-20WE
In Stock
From
$542.09
ABB
Popular Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit protection equipment available for immediate shipment. From residential to industrial applications, across all voltage and amperage ratings, we have what you need when others say no. Our comprehensive circuit breaker inventory spans all voltage classes, amperage ratings, and pole configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breakers serve critical applications across manufacturing facilities, commercial buildings, data centers, healthcare facilities, utilities and power generation, industrial plants, residential construction, telecommunications infrastructure, and process control installations.


Whether you're maintaining legacy equipment with obsolete circuit breaker models or sourcing current production components for new electrical systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep your operations running. Need circuit breakers now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.

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