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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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6FC9320-5DC01
6FC9320-5DC01
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6GF9-0022-AC01
6GF9-0022-AC01
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6SE2100-1FC20
6SE2100-1FC20
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6SE3-290-0DB87-0FB3
6SE3-290-0DB87-0FB3
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$288.84
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6SE3290-0BA87-0FB2
6SE3290-0BA87-0FB2
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$752.02
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6SE3290-0BB87-0FB4
6SE3290-0BB87-0FB4
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6SE3290-0DJ87-0FA6
6SE3290-0DJ87-0FA6
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6SE6400-5KB00-1AP0
6SE6400-5KB00-1AP0
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6SE7016-0EP87-0FB0
6SE7016-0EP87-0FB0
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$416.09
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6SE7031-0ES87-0FA0
6SE7031-0ES87-0FA0
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$296.29
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6SL3-000-0BE23-6DA0
6SL3-000-0BE23-6DA0
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$756.99
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6SL3264-1EA00-0LA0
6SL3264-1EA00-0LA0
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$48.00
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6XV14402MH50
6XV14402MH50
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$97.78
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7501043-01
7501043-01
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$3.99
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7EC6156-0CB00-1AA0-0AG1
7EC6156-0CB00-1AA0-0AG1
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7EC6341-0AA00-0AA8-0AB3
7EC6341-0AA00-0AA8-0AB3
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7ED62-78-8JJ80-4BA8-0KA3
7ED62-78-8JJ80-4BA8-0KA3
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7KB03451
7KB03451
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$206.64
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7KG7500-0AA01-0AA0
7KG7500-0AA01-0AA0
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$873.37
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7NB2020-4RA33
7NB2020-4RA33
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7SD5221-2AB09-1CJ0-Z/GG
7SD5221-2AB09-1CJ0-Z/GG
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7SJ6025-5EB90-1FA0
7SJ6025-5EB90-1FA0
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$3,094.75
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7SJ6025-5EB91-1FA0
7SJ6025-5EB91-1FA0
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$794.14
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7SJ6025-5EB91-1FA1
7SJ6025-5EB91-1FA1
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$820.60
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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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