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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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Part Number
PRICE
Manufacturer
S29412
S29412
In Stock
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$236.52
Schneider Electric
S31542
S31542
In Stock
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$2,424.14
Schneider Electric
S32600
S32600
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$799.92
Square D
S33092
S33092
In Stock
From
$563.80
Square D
S33093
S33093
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Square D
S33095
S33095
In Stock
From
$437.75
Square D
S33575
S33575
In Stock
From
$2,539.73
Schneider Electric
S33663
S33663
In Stock
From
$570.97
Square D
S33664
S33664
In Stock
From
$460.32
Square D
S33668
S33668
In Stock
From
$677.60
Square D
S33671
S33671
In Stock
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$310.95
Schneider Electric
S33930
S33930
In Stock
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Square D
S33982
S33982
In Stock
From
$1,005.74
Square D
S33983
S33983
In Stock
From
$778.75
Square D
S37445
S37445
In Stock
From
$45.43
Square D
S37449
S37449
In Stock
From
$166.50
Square D
S3AS2
S3AS2
In Stock
From
$309.67
Square D
S3SC120AC2
S3SC120AC2
In Stock
From
$1,026.84
Square D
S3ST024DC2
S3ST024DC2
In Stock
From
$1,033.00
Schneider Electric
S429521
S429521
In Stock
From
$297.25
Schneider Electric
S430562
S430562
In Stock
From
$237.80
Schneider Electric
S432641
S432641
In Stock
From
$1,043.02
Square D
S434210
S434210
In Stock
From
$335.16
Square D
S47323
S47323
In Stock
From
$646.00
Square D
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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