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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
4979D06G14
4979D06G14
In Stock
From
$1,014.52
Westinghouse
4990D03G37
4990D03G37
In Stock
From
$19.22
Westinghouse
506C059G02
506C059G02
In Stock
From
$675.45
Westinghouse
51-E-4939
51-E-4939
In Stock
From
$438.49
Westinghouse
5686D42G08
5686D42G08
In Stock
From
$56.25
Westinghouse
656D221G02
656D221G02
In Stock
From
$68.19
Westinghouse
656D964G01
656D964G01
In Stock
From
$137.40
Westinghouse
70402
70402
In Stock
From
$4.54
Westinghouse
70641
70641
In Stock
From
$8.12
Westinghouse
807135
807135
In Stock
From
$149.97
Westinghouse
ABDEION
ABDEION
In Stock
From
$185.02
Westinghouse
BFF31F
BFF31F
In Stock
From
$54.54
Westinghouse
DB50-1600
DB50-1600
In Stock
From
$111.11
Westinghouse
ED2070
ED2070
In Stock
From
$346.49
Westinghouse
EH3015B/LH
EH3015B/LH
In Stock
From
$37.92
Westinghouse
EHB FR 59-E-8871
EHB FR 59-E-8871
In Stock
From
$184.16
Westinghouse
EHB1020V
EHB1020V
In Stock
From
$31.29
Eaton
FB3020-S21
FB3020-S21
In Stock
From
$242.72
Westinghouse
FB3070-A05
FB3070-A05
In Stock
From
$381.49
Westinghouse
FB31502A2B
FB31502A2B
In Stock
From
$651.17
Westinghouse
HBA2030
HBA2030
In Stock
From
$5.77
Eaton
HKB32250TM 1293C36G08
HKB32250TM 1293C36G08
In Stock
From
$332.75
Westinghouse
HKD3400S10
HKD3400S10
In Stock
From
$9,992.65
Eaton
HKDDC330WA07S49
HKDDC330WA07S49
In Stock
From
$1,768.75
Eaton
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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