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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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Manufacturer
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Poles
SVCA277Y
SVCA277Y
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$480.00
General Electric
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SVCA480D
SVCA480D
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$479.96
General Electric
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SVCAA
SVCAA
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$904.54
General Electric
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T1000NB1
T1000NB1
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Eaton
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T100FB
T100FB
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Cutler Hammer
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T250FJ
T250FJ
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Cutler Hammer
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T350K
T350K
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Cutler Hammer
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T400DA2
T400DA2
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Eaton
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T600LA
T600LA
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Westinghouse
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T602LD
T602LD
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Cutler Hammer
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T700NB1
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Cutler Hammer
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TA250FJ
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Eaton
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TA2J250
TA2J250
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Siemens
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TA2JG250
TA2JG250
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Siemens
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TA300K
TA300K
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Cutler Hammer
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TA350DA
TA350DA
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Westinghouse
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TA350K
TA350K
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Cutler Hammer
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TA602LD
TA602LD
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Cutler Hammer
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TA9VT20SLGA3
TA9VT20SLGA3
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$549.62
General Electric
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TAW1FG350
TAW1FG350
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Siemens
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TB115
TB115
In Stock
From
$25.67
Thomas & Betts
15
1
TB120
TB120
In Stock
From
$25.38
Thomas & Betts
20
1
TB120C
TB120C
In Stock
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$25.38
Thomas & Betts
20
1
TB125
TB125
In Stock
From
$222.30
Thomas & Betts
25
1
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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