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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
BQCH1B050
BQCH1B050
In Stock
From
$26.58
Siemens
50
1
BQCH1B060
BQCH1B060
In Stock
From
$15.09
Siemens
60
1
BQCH1B070
BQCH1B070
In Stock
From
$34.42
Siemens
70
1
BQCH1B080
BQCH1B080
In Stock
From
$14.19
Siemens
80
1
BQCH1B090
BQCH1B090
In Stock
From
$33.97
Siemens
90
1
BQCH2B030
BQCH2B030
In Stock
From
$52.58
Siemens
30
2
BQCH2B035
BQCH2B035
In Stock
From
$57.64
Siemens
35
2
BQCH2B045
BQCH2B045
In Stock
From
$49.58
Siemens
45
2
BQCH2B050
BQCH2B050
In Stock
From
$80.50
Siemens
50
2
BQCH2B070
BQCH2B070
In Stock
From
$98.51
Siemens
70
2
BQCH2B080
BQCH2B080
In Stock
From
$113.11
Siemens
80
2
BQCH2B090
BQCH2B090
In Stock
From
$122.65
Siemens
90
2
BQCH2B100
BQCH2B100
In Stock
From
$56.61
Siemens
100
2
BQCH3B035
BQCH3B035
In Stock
From
Get Price
Siemens
35
3
BQCH3B045
BQCH3B045
In Stock
From
$174.05
Siemens
45
3
BQCH3B070
BQCH3B070
In Stock
From
$121.22
Siemens
70
3
BQDPLD
BQDPLD
In Stock
From
$23.40
Siemens
-
-
CC1B020
CC1B020
In Stock
From
$57.73
ITE
20
1
CE2B030
CE2B030
In Stock
From
$76.62
Siemens
30
2
CE2B040
CE2B040
In Stock
From
$126.25
Siemens
40
2
CE3B020
CE3B020
In Stock
From
$210.12
Siemens
20
3
CE3B040
CE3B040
In Stock
From
$901.17
Siemens
40
3
CE3M070
CE3M070
In Stock
From
$1,725.03
Siemens
70
3
CED6N12
CED6N12
In Stock
From
$1,953.83
Siemens
125
-
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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