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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
BQC230215
BQC230215
In Stock
From
$99.05
Cutler Hammer
15
2
BQC2402130
BQC2402130
In Stock
From
$37.84
Cutler Hammer
30
2
BQD1100
BQD1100
In Stock
From
$69.41
Siemens
100
1
BQD6130
BQD6130
In Stock
From
$76.56
Siemens
30
1
BQD6140
BQD6140
In Stock
From
$76.32
Siemens
40
1
BQD6145
BQD6145
In Stock
From
$51.36
Siemens
45
1
BQD6150
BQD6150
In Stock
From
$61.19
Siemens
50
1
BQD6245
BQD6245
In Stock
From
$232.97
Siemens
45
2
BQD6250
BQD6250
In Stock
From
$169.71
Siemens
50
2
BQD6260
BQD6260
In Stock
From
$165.50
Siemens
60
2
BQD6270
BQD6270
In Stock
From
$297.10
Siemens
70
2
CH215EPD
CH215EPD
In Stock
From
$306.73
Cutler Hammer
15
2
CH215ST
CH215ST
In Stock
From
$271.91
Cutler Hammer
15
2
CH290ST
CH290ST
In Stock
From
$408.50
Cutler Hammer
90
2
CL130CS
CL130CS
In Stock
From
$23.38
Cutler Hammer
30
1
CL220CS
CL220CS
In Stock
From
$109.42
Cutler Hammer
20
2
CL230CS
CL230CS
In Stock
From
$61.75
Cutler Hammer
30
2
CQD145
CQD145
In Stock
From
$48.23
Siemens
45
1
CQD6225
CQD6225
In Stock
From
$172.55
Siemens
25
2
CQD6335
CQD6335
In Stock
From
$323.06
Siemens
35
3
CQD6350
CQD6350
In Stock
From
$339.52
Siemens
50
3
CQD6360
CQD6360
Limited Stock
From
Get Price
Siemens
60
3
ECHS200
ECHS200
In Stock
From
$16.34
Murray Corporation
-
-
ED2200L
ED2200L
In Stock
From
$392.63
Eaton
200
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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