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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.
Popular Categories
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Part Number
PRICE
Manufacturer
Amperage
Poles
SND6B120LSIG
SND6B120LSIG
In Stock
From
$15,172.88
Siemens
1200
3
SNT120CPK
SNT120CPK
In Stock
From
$372.88
Cutler Hammer
-
-
SNT1LP03K
SNT1LP03K
In Stock
From
$315.22
Cutler Hammer
-
-
SNT2P14K
SNT2P14K
In Stock
From
$457.97
Cutler Hammer
-
-
SNT3P04K
SNT3P04K
In Stock
From
$477.16
Cutler Hammer
-
-
SNT3P14K
SNT3P14K
In Stock
From
$472.83
Cutler Hammer
-
-
SNT3T14K
SNT3T14K
In Stock
From
$243.22
Cutler Hammer
-
-
SNT4LP18K
SNT4LP18K
In Stock
From
$414.91
Cutler Hammer
-
-
SNT4RP05K
SNT4RP05K
In Stock
From
$447.60
Cutler Hammer
-
-
SNT4RP18K
SNT4RP18K
In Stock
From
$224.73
Cutler Hammer
-
-
SNT4RP26K
SNT4RP26K
In Stock
From
$374.83
Cutler Hammer
-
-
SPB100-3P-1600A-MO-BO-LSI
SPB100-3P-1600A-MO-BO-LSI
In Stock
From
$13,233.99
Cutler Hammer
1600
3
SPB100-3P-2000C-EO-DO-LS
SPB100-3P-2000C-EO-DO-LS
In Stock
From
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Cutler Hammer
2000
3
SPB100-3P-800A-MO-DO-LSI
SPB100-3P-800A-MO-DO-LSI
In Stock
From
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Cutler Hammer
800
3
SPBNH-3P-4000A-NA
SPBNH-3P-4000A-NA
In Stock
From
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Cutler Hammer
4000
3
SRPE60A35
SRPE60A35
In Stock
From
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General Electric
-
-
SSD40G440
SSD40G440
In Stock
From
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General Electric
4000
3
SSF08B208
SSF08B208
In Stock
From
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General Electric
800
3
SSF16B216
SSF16B216
In Stock
From
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General Electric
1600
3
SSF16G216
SSF16G216
In Stock
From
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General Electric
1600
3
SSF20B220
SSF20B220
In Stock
From
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General Electric
2000
3
SSF20G220
SSF20G220
In Stock
From
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General Electric
2000
3
SSF25G325
SSF25G325
In Stock
From
$19,287.22
General Electric
2500
3
SSF30G330
SSF30G330
In Stock
From
Get Price
General Electric
3000
3
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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