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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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1SNA179671R1300
1SNA179671R1300
In Stock
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$5.29
ABB
1SNA190004R2300
1SNA190004R2300
In Stock
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$32.67
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1SNA195486R0400
1SNA195486R0400
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$0.88
ABB
1SNA195686R1400
1SNA195686R1400
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$4.04
ABB
1SNA199014R1100
1SNA199014R1100
In Stock
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$3.32
ABB
1SNA199044R2700
1SNA199044R2700
In Stock
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$0.52
ABB
1SNA199051R2600
1SNA199051R2600
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1SNA199069R0000
1SNA199069R0000
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1SNA199070R0500
1SNA199070R0500
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$1.94
ABB
1SNA199071R2200
1SNA199071R2200
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1SNA199083R1700
1SNA199083R1700
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1SNA199144R2000
1SNA199144R2000
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$9.15
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1SNA199166R2600
1SNA199166R2600
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$30.94
ABB
1SNA199220R0000
1SNA199220R0000
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$7.67
ABB
1SNA199242R0200
1SNA199242R0200
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$2.50
ABB
1SNA199352R0000
1SNA199352R0000
In Stock
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$0.96
ABB
1SNA199354R0200
1SNA199354R0200
In Stock
From
$0.56
ABB
1SNA199420R2100
1SNA199420R2100
In Stock
From
$1.05
ABB
1SNA199421R1600
1SNA199421R1600
In Stock
From
$0.44
ABB
1SNA199563R2400
1SNA199563R2400
In Stock
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$0.87
ABB
1SNA199565R2600
1SNA199565R2600
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ABB
1SNA205523R2200
1SNA205523R2200
In Stock
From
$4.61
ABB
1SNA205975R0700
1SNA205975R0700
In Stock
From
$0.90
ABB
1SNA206391R0700
1SNA206391R0700
In Stock
From
$2.87
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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