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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
Amperage
Poles
LV430490
LV430490
In Stock
From
$523.02
Schneider Electric
-
3
LV430491
LV430491
In Stock
From
$3,633.98
Schneider Electric
-
3
LV430496
LV430496
In Stock
From
$3,733.97
Schneider Electric
-
4
LV430505
LV430505
In Stock
From
$1,093.93
Schneider Electric
-
3
LV430506
LV430506
In Stock
From
$1,107.80
Schneider Electric
-
3
LV430510
LV430510
Limited Stock
From
Get Price
Schneider Electric
-
3
LV430515
LV430515
In Stock
From
$1,432.36
Schneider Electric
-
4
LV430620
LV430620
Limited Stock
From
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Schneider Electric
160
3
LV430623
LV430623
Limited Stock
From
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Schneider Electric
160
3
LV430629
LV430629
In Stock
From
$514.80
Merlin Gerin
160
3
LV430631
LV430631
Limited Stock
From
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Schneider Electric
160
3
LV430632
LV430632
In Stock
From
$437.13
Schneider Electric
160
3
LV430670
LV430670
Limited Stock
From
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Schneider Electric
160
3
LV430841
LV430841
Limited Stock
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Schneider Electric
160
3
LV430842
LV430842
In Stock
From
$673.67
Schneider Electric
160
3
LV430843
LV430843
Limited Stock
From
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Schneider Electric
160
3
LV430850
LV430850
In Stock
From
$991.00
Schneider Electric
160
4
LV430851
LV430851
In Stock
From
$991.00
Schneider Electric
160
4
LV430861
LV430861
Limited Stock
From
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Schneider Electric
160
4
LV430942
LV430942
Limited Stock
From
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Schneider Electric
160
4
LV431391
LV431391
In Stock
From
$2,365.92
Schneider Electric
250
3
LV431396
LV431396
In Stock
From
$2,774.80
Schneider Electric
250
4
LV431404
LV431404
In Stock
From
$2,505.54
Schneider Electric
250
3
LV431409
LV431409
Limited Stock
From
Get Price
Schneider Electric
250
4
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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