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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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3086005
3086005
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$8.38
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3191039
3191039
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5601869
5601869
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$1.97
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AB/SS-EX
AB/SS-EX
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$1.60
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ATP-QTC
ATP-QTC
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$0.47
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ATP-QTTCB
ATP-QTTCB
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$0.66
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BN-ZB 6,2/WH:UNBEDRUCKT
BN-ZB 6,2/WH:UNBEDRUCKT
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$3.16
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BNB-ZB 5,2,LGS:FORTL.ZAHLEN 1-10
BNB-ZB 5,2,LGS:FORTL.ZAHLEN 1-10
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$4.85
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BRIDGE COVER
BRIDGE COVER
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$1.63
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C-ME 6/2
C-ME 6/2
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$1.09
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CAPAROC CR 20
CAPAROC CR 20
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$35.76
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CAPAROC E2 12-24DC/1-4A
CAPAROC E2 12-24DC/1-4A
In Stock
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$98.47
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CAPAROC E2 12-24DC/2-10A
CAPAROC E2 12-24DC/2-10A
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$98.47
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CAPAROC PD 0V
CAPAROC PD 0V
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$26.15
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CAPAROC PM S-R
CAPAROC PM S-R
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$51.92
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CD 25X40
CD 25X40
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$13.13
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CD 25X60
CD 25X60
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$21.27
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CD 25X80
CD 25X80
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$17.82
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CD 30X100
CD 30X100
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$37.32
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CD 30X40
CD 30X40
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$12.75
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CD 30X60 WH
CD 30X60 WH
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$20.20
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CD 40X100
CD 40X100
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$41.24
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CD 40X80
CD 40X80
In Stock
From
$16.80
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CD 60X60
CD 60X60
In Stock
From
$33.26
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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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