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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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1504ST
1504ST
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$22.22
Marathon Special Products
1506STD
1506STD
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$77.82
Marathon Special Products
1606 DJRC 26
1606 DJRC 26
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$23.13
Marathon Special Products
1612 DJRC 26- EACH
1612 DJRC 26- EACH
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$23.57
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1612DJSV
1612DJSV
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$82.84
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1704STD
1704STD
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$17.67
Marathon Special Products
204HBSP
204HBSP
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$5.20
Marathon Special Products
206HB
206HB
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$3.68
Marathon Special Products
208-HB
208-HB
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$12.34
Marathon Special Products
216HB
216HB
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$13.51
Marathon Special Products
38TB12F
38TB12F
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$154.59
Marathon Special Products
599GP04PSB
599GP04PSB
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$12.56
Marathon Special Products
600A-GP-04
600A-GP-04
In Stock
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$12.60
Marathon Special Products
600AGP12
600AGP12
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$65.16
Marathon Special Products
600AGPZ20
600AGPZ20
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$63.27
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601GP01
601GP01
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$9.00
Marathon Special Products
602-GP-8
602-GP-8
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$24.05
Marathon Special Products
602GP02
602GP02
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$18.17
Marathon Special Products
602GP05
602GP05
In Stock
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$23.98
Marathon Special Products
603-GP-2
603-GP-2
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From
$7.10
Marathon Special Products
670A-GP-02
670A-GP-02
In Stock
From
$27.21
Marathon Special Products
670A-GP-06
670A-GP-06
In Stock
From
$137.92
Marathon Special Products
670AGP24
670AGP24
In Stock
From
$146.13
Marathon Special Products
671 GP 14 KT38 KT39 PSB
671 GP 14 KT38 KT39 PSB
In Stock
From
$15.86
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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