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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
CD1-A3DUW-20-120/240-1
CD1-A3DUW-20-120/240-1
In Stock
From
$32.91
Eaton
CD1-A3DUW-60-240-1
CD1-A3DUW-60-240-1
In Stock
From
$31.85
Eaton
CD1-Z1001-1W
CD1-Z1001-1W
In Stock
From
$28.27
Eaton
CD2-A3DUW-15-120/240-1
CD2-A3DUW-15-120/240-1
In Stock
From
$18.37
Eaton
CD2-A3DUW-20-240-1
CD2-A3DUW-20-240-1
In Stock
From
$65.62
Eaton
CD2-B3-DU0050-03C
CD2-B3-DU0050-03C
In Stock
From
$30.85
Eaton
CD2-B3DUW-0020-03-C
CD2-B3DUW-0020-03-C
In Stock
From
$63.63
Eaton
CD2-B3DUW-60-125-1
CD2-B3DUW-60-125-1
In Stock
From
$65.79
Eaton
CD3-A0-A
CD3-A0-A
In Stock
From
$202.45
Eaton
CD3-A3-DU
CD3-A3-DU
In Stock
From
$69.69
Eaton
CD3-A3-DU-100-240AC-2
CD3-A3-DU-100-240AC-2
In Stock
From
$157.87
Eaton
CD3-A8-LI-16-W-L
CD3-A8-LI-16-W-L
In Stock
From
$83.11
Eaton
CD3A12A0A0ABW
CD3A12A0A0ABW
In Stock
From
$52.50
Eaton
CDA-W
CDA-W
In Stock
From
$2,527.02
Eaton
CDTS32T3
CDTS32T3
In Stock
From
$4.71
Eaton
CE6M
CE6M
Limited Stock
From
Get Price
Eaton
CE6VS02
CE6VS02
Limited Stock
From
Get Price
Eaton
CE6VS03
CE6VS03
Limited Stock
From
Get Price
Eaton
CF1-G3U-W-10-120/240AC
CF1-G3U-W-10-120/240AC
In Stock
From
$38.04
Eaton
CF3-G3-AB-0020-02B
CF3-G3-AB-0020-02B
In Stock
From
$94.62
Eaton
CF3-G3-AB0015-01B
CF3-G3-AB0015-01B
In Stock
From
$89.05
Eaton
CF3-Z171-1
CF3-Z171-1
In Stock
From
$129.14
Eaton
CF3-Z340-1
CF3-Z340-1
In Stock
From
$164.77
Eaton
CF3-Z60-4
CF3-Z60-4
In Stock
From
$65.55
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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