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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
BQLT15215
BQLT15215
In Stock
From
$154.70
Eaton
15
-
BQLT20
BQLT20
In Stock
From
$128.00
Commander
20
2
BR120CAFA
BR120CAFA
In Stock
From
$23.35
Eaton
20
1
BR220R
BR220R
In Stock
From
$15.26
Westinghouse
20
2
BR220ST
BR220ST
In Stock
From
$154.44
Cutler Hammer
20
2
BR230R
BR230R
In Stock
From
$18.67
Cutler Hammer
30
2
BR230ST
BR230ST
In Stock
From
$111.98
Eaton
30
2
BR230SUR
BR230SUR
In Stock
From
$156.17
Cutler Hammer
30
2
BR250ST
BR250ST
In Stock
From
$103.64
Westinghouse
50
2
BR255
BR255
In Stock
From
$91.85
Murray Corporation
55
2
BR260NA
BR260NA
In Stock
From
$22.10
Westinghouse
60
2
BR48L125SGP
BR48L125SGP
In Stock
From
Get Price
Eaton
125
-
BR48L125SP
BR48L125SP
In Stock
From
$94.25
Eaton
125
-
BR612L125FDP
BR612L125FDP
In Stock
From
$80.80
Eaton
125
-
BR612L125SDP
BR612L125SDP
In Stock
From
$112.45
Eaton
-
-
BR612L125SP
BR612L125SP
In Stock
From
$120.26
Eaton
-
-
BR816L125FDP
BR816L125FDP
In Stock
From
$103.85
Eaton
-
-
BRACAF115
BRACAF115
In Stock
From
$65.66
Westinghouse
15
1
BRAF115C
BRAF115C
In Stock
From
$58.47
Eaton
15
1
BRAFGF120QN
BRAFGF120QN
In Stock
From
$44.52
Eaton
15
1
BRC115AF
BRC115AF
In Stock
From
$47.34
Eaton
15
1
BRC120AF
BRC120AF
In Stock
From
$67.38
Eaton
20
1
BRD220230
BRD220230
In Stock
From
$56.36
Cutler Hammer
30
2
BRD230240
BRD230240
In Stock
From
$82.47
Cutler Hammer
40
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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