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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
LA-303-15A
LA-303-15A
In Stock
From
$53.49
Schneider Electric
LA-3400-F
LA-3400-F
In Stock
From
$719.55
Schneider Electric
LA4DA1E
LA4DA1E
In Stock
From
$26.68
Schneider Electric
LA4DA1G
LA4DA1G
In Stock
From
$32.67
Schneider Electric
LA4DB2B
LA4DB2B
Limited Stock
From
Get Price
Schneider Electric
LA4DE1E
LA4DE1E
In Stock
From
$36.89
Schneider Electric
LA4KA1U
LA4KA1U
In Stock
From
$16.16
Schneider Electric
LA4KC1B
LA4KC1B
In Stock
From
$20.07
Schneider Electric
LA4KC1B-EACH
LA4KC1B-EACH
Limited Stock
From
Get Price
Schneider Electric
LA4KC1E
LA4KC1E
In Stock
From
$6.43
Schneider Electric
LA4KE1B
LA4KE1B
In Stock
From
$14.65
Schneider Electric
LA4SKE1E
LA4SKE1E
In Stock
From
$19.79
Schneider Electric
LA6DK3G
LA6DK3G
In Stock
From
$23.52
Schneider Electric
LA7K0064
LA7K0064
In Stock
From
$10.79
Schneider Electric
LA9-Z40132
LA9-Z40132
In Stock
From
$19.28
Schneider Electric
LA9D115603
LA9D115603
In Stock
From
$77.46
Schneider Electric
LA9D1261
LA9D1261
Limited Stock
From
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Schneider Electric
LA9D40973
LA9D40973
In Stock
From
$65.08
Schneider Electric
LAD3B1
LAD3B1
In Stock
From
$75.04
Schneider Electric
LAD4RC3G
LAD4RC3G
Limited Stock
From
Get Price
Schneider Electric
LAD4RCE
LAD4RCE
In Stock
From
$32.21
Schneider Electric
LAD4T3B
LAD4T3B
In Stock
From
$61.82
Schneider Electric
LAD4TBDL
LAD4TBDL
In Stock
From
$22.94
Schneider Electric
LAD4V3E
LAD4V3E
In Stock
From
$52.50
Schneider Electric
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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