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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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1431555
1431555
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$163.34
Marathon Special Products
1433553
1433553
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$338.42
Marathon Special Products
1451301
1451301
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$446.65
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1451573
1451573
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$618.56
Marathon Special Products
1452986
1452986
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$623.98
Marathon Special Products
1506
1506
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$149.61
Marathon Special Products
1506H
1506H
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$80.87
Marathon Special Products
1506SC
1506SC
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$100.34
Marathon Special Products
1506SCSLB
1506SCSLB
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From
$56.49
Marathon Special Products
1506ST
1506ST
In Stock
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$42.20
Marathon Special Products
1506STD
1506STD
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$76.29
Marathon Special Products
1508STD
1508STD
In Stock
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$55.76
Marathon Special Products
1512H
1512H
In Stock
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$67.89
Marathon Special Products
1512SC
1512SC
In Stock
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$136.81
Marathon Special Products
1512STDSLB
1512STDSLB
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$125.02
Marathon Special Products
1604DJ
1604DJ
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$37.34
Marathon Special Products
1604STD
1604STD
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$30.03
Marathon Special Products
1606 DJRC 26
1606 DJRC 26
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From
$23.13
Marathon Special Products
1606DJSV
1606DJSV
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$46.46
Marathon Special Products
1606SC
1606SC
In Stock
From
$91.29
Marathon Special Products
1606STD
1606STD
In Stock
From
$31.29
Marathon Special Products
1612 DJRC 26- EACH
1612 DJRC 26- EACH
In Stock
From
$25.62
Marathon Special Products
1612DJSLB
1612DJSLB
In Stock
From
$112.48
Marathon Special Products
1612SC
1612SC
In Stock
From
$126.72
Marathon Special Products
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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