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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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EC0577-000
EC0577-000
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$0.05
TE Connectivity
EC0578-000
EC0578-000
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$0.05
TE Connectivity
EC0580-000
EC0580-000
In Stock
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$0.05
TE Connectivity
EC0581-000
EC0581-000
In Stock
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$0.08
TE Connectivity
EC0595-000
EC0595-000
In Stock
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$0.09
TE Connectivity
EC0596-000
EC0596-000
In Stock
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$0.07
TE Connectivity
EC0597-000
EC0597-000
In Stock
From
$0.05
TE Connectivity
EC0606-000
EC0606-000
In Stock
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$0.05
TE Connectivity
EC0607-000
EC0607-000
In Stock
From
$0.10
TE Connectivity
EC0608-000
EC0608-000
In Stock
From
$0.08
TE Connectivity
EC0610-000
EC0610-000
In Stock
From
$0.08
TE Connectivity
EC0611-000
EC0611-000
In Stock
From
$0.05
TE Connectivity
EC0613-000
EC0613-000
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$0.05
TE Connectivity
EC0922-000
EC0922-000
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$0.05
TE Connectivity
EC0925-000
EC0925-000
In Stock
From
$0.08
TE Connectivity
EC0928-000
EC0928-000
In Stock
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$0.05
TE Connectivity
EC0953-000
EC0953-000
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$0.05
TE Connectivity
EC1014-000
EC1014-000
In Stock
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$0.07
TE Connectivity
EC1018-000
EC1018-000
In Stock
From
$0.08
TE Connectivity
EC1031-000
EC1031-000
In Stock
From
$0.05
TE Connectivity
EC1032-000
EC1032-000
In Stock
From
$0.08
TE Connectivity
EC1034-000
EC1034-000
In Stock
From
$0.08
TE Connectivity
EC1035-000
EC1035-000
In Stock
From
$0.05
TE Connectivity
EC1036-000
EC1036-000
In Stock
From
$0.06
TE Connectivity
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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