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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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1814-10
1814-10
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Rees
1824510000
1824510000
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Weidmuller
1824630000
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Weidmuller
1828-C19-X1
1828-C19-X1
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Schneider Electric
185-0-250VDC
185-0-250VDC
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General Electric
185-0-300VDC
185-0-300VDC
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General Electric
18598
18598
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Schneider Electric
185D20
185D20
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Hammond Mfg
185G28
185G28
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Hammond Mfg
18642-0-111000
18642-0-111000
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ABB
1877350000
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Weidmuller
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Weidmuller
1886170000
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1891807
1891807
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Generic
18A3327
18A3327
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Hammond Mfg
19.114.832-02
19.114.832-02
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Sprecher & Schuh
19.116.001-03
19.116.001-03
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Sprecher & Schuh
19.116.006-08
19.116.006-08
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Sprecher & Schuh
19.116.006-10
19.116.006-10
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Sprecher & Schuh
19.116.008-99
19.116.008-99
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Sprecher & Schuh
190-002
190-002
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Spelsberg
190-005
190-005
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Altech Corp
1924260000
1924260000
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Weidmuller
192900-0639
192900-0639
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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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