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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
3VA5180-6ED31-0AA0
3VA5180-6ED31-0AA0
In Stock
From
$312.17
Siemens
80
3
3VA5210-5ED31-0AA0
3VA5210-5ED31-0AA0
In Stock
From
$995.56
Siemens
100
3
3VA5215-5ED31-0AA0
3VA5215-5ED31-0AA0
In Stock
From
$1,477.97
Siemens
150
3
3VA5340-5EC36-0AA0
3VA5340-5EC36-0AA0
In Stock
From
Get Price
Siemens
400
3
3VL5763-3DC36-0AA0
3VL5763-3DC36-0AA0
In Stock
From
$9,116.17
Siemens
630
2
5SJ4116-7HG41
5SJ4116-7HG41
In Stock
From
$82.72
Siemens
16
1
B115DF
B115DF
In Stock
From
$187.31
Siemens
15
1
B120AF
B120AF
In Stock
From
$56.92
Siemens
20
1
B120DFH
B120DFH
In Stock
From
$168.74
Siemens
20
1
B215AFC
B215AFC
In Stock
From
$138.62
Siemens
15
2
B215AFH
B215AFH
In Stock
From
$368.46
Siemens
15
2
B235
B235
In Stock
From
$28.50
Siemens
35
2
B235HH
B235HH
In Stock
From
$131.66
Siemens
35
2
B290
B290
In Stock
From
$82.58
Siemens
90
2
BA115AFC
BA115AFC
In Stock
From
$82.18
Siemens
15
1
BA115AFCH
BA115AFCH
In Stock
From
$157.22
Siemens
15
1
BA115AFCHH
BA115AFCHH
In Stock
From
$175.57
Siemens
15
1
BA120AFCH
BA120AFCH
In Stock
From
$91.70
Siemens
20
1
BA120AFCHH
BA120AFCHH
In Stock
From
$136.19
Siemens
20
1
BA120AFH
BA120AFH
In Stock
From
$84.66
Siemens
20
1
BE115H
BE115H
In Stock
From
$236.68
Siemens
15
1
BE220H
BE220H
In Stock
From
$330.86
Siemens
20
2
BE260H
BE260H
In Stock
From
$401.16
Siemens
60
2
BF215AH
BF215AH
In Stock
From
$397.71
Siemens
15
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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