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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
BE120
BE120
In Stock
From
$84.61
Siemens
20
1
BE120H
BE120H
In Stock
From
$234.00
Siemens
20
1
BE215
BE215
In Stock
From
$156.78
Siemens
15
2
BE230
BE230
In Stock
From
$218.26
Siemens
30
2
BE250
BE250
In Stock
From
$122.35
Siemens
50
2
BF115
BF115
In Stock
From
$80.00
Siemens
15
1
BF120A
BF120A
In Stock
From
$133.92
Siemens
20
1
BF125A
BF125A
In Stock
From
$148.10
Siemens
25
1
BF220A
BF220A
In Stock
From
$432.90
Siemens
20
2
BQ3B020
BQ3B020
In Stock
From
$152.36
Siemens
20
3
BR110
BR110
In Stock
From
$20.36
Eaton
10
1
BR120
BR120
In Stock
From
$6.33
Eaton
20
1
BR125
BR125
In Stock
From
$9.53
Eaton
25
1
BR145
BR145
In Stock
From
$10.85
Eaton
45
1
BR150
BR150
In Stock
From
$3.70
Eaton
50
1
BR160
BR160
In Stock
From
$8.59
Eaton
60
1
BR2100
BR2100
In Stock
From
$46.86
Eaton
100
2
BR2125
BR2125
In Stock
From
$65.81
Eaton
125
2
BR235
BR235
In Stock
From
$19.05
Eaton
35
2
BR260
BR260
In Stock
From
$11.87
Eaton
60
2
BR280
BR280
In Stock
From
$49.32
Eaton
80
2
BR290
BR290
In Stock
From
$40.66
Eaton
90
2
BR3100
BR3100
In Stock
From
$161.38
Eaton
100
3
BR320
BR320
In Stock
From
$66.79
Eaton
20
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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