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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
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
CRD316T32W
CRD316T32W
In Stock
From
$18,462.17
Eaton
1600
3
CRD316T77W
CRD316T77W
In Stock
From
$18,878.61
Eaton
1600
3
CRD316T93W
CRD316T93W
In Stock
From
$73,195.27
Eaton
1600
3
CRD320T35W
CRD320T35W
In Stock
From
$42,688.80
Westinghouse
2000
3
CRD320T52W
CRD320T52W
In Stock
From
$8,133.99
Eaton
2000
3
CRD320T66W
CRD320T66W
In Stock
From
$6,507.19
Eaton
2000
3
CRD320T93W
CRD320T93W
In Stock
From
$27,403.89
Eaton
2000
3
CRDC316T107W
CRDC316T107W
In Stock
From
$54,963.40
Eaton
1600
3
CRDC316T32W
CRDC316T32W
In Stock
From
$59,879.41
Eaton
1600
3
CRDC316T33W
CRDC316T33W
In Stock
From
$55,582.91
Eaton
1600
3
CRDC320T106W
CRDC320T106W
In Stock
From
$44,394.15
Eaton
2000
3
ED21B015
ED21B015
In Stock
From
$130.49
Siemens
15
1
ED21B040
ED21B040
In Stock
From
$159.52
Siemens
40
1
ED21B070L
ED21B070L
In Stock
From
$504.70
Siemens
70
1
ED43B025
ED43B025
In Stock
From
$310.01
Siemens
25
3
ED43B040
ED43B040
In Stock
From
$221.34
Siemens
40
3
ED43B060L
ED43B060L
In Stock
From
$1,147.71
Siemens
60
3
ED61B030
ED61B030
In Stock
From
$117.52
Siemens
30
1
ED62B015
ED62B015
In Stock
From
$207.19
Siemens
15
2
ED62B030
ED62B030
In Stock
From
$580.30
Siemens
30
2
ED62B035
ED62B035
In Stock
From
$637.74
Siemens
35
2
ED62B040
ED62B040
In Stock
From
$145.04
Siemens
40
2
ED62B050
ED62B050
In Stock
From
$162.37
Siemens
50
2
ED62B050L
ED62B050L
In Stock
From
$479.20
Siemens
50
2
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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