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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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ED43M080L
ED43M080L
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80
3
ED43M090L
ED43M090L
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90
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ED43M100
ED43M100
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100
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ED43M100L
ED43M100L
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100
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ED43M110
ED43M110
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110
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ED43M110L
ED43M110L
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110
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ED43M125
ED43M125
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ED43M125L
ED43M125L
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ED43S100AL
ED43S100AL
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ED43S125AL
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ED61B025MX
ED61B025MX
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25
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ED61B030MX
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30
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ED61B035MX
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35
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ED61B040MX
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40
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ED61B045MX
ED61B045MX
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45
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ED61B050MX
ED61B050MX
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50
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ED61B060MX
ED61B060MX
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60
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ED61B070MX
ED61B070MX
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70
1
ED61B080MX
ED61B080MX
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Siemens
80
1
ED61B090MX
ED61B090MX
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Siemens
90
1
ED61B100MX
ED61B100MX
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100
1
ED61M015
ED61M015
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Siemens
15
1
ED61M015L
ED61M015L
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15
1
ED61M020
ED61M020
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Siemens
20
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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