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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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Amperage
Poles
LDX2B125
LDX2B125
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Siemens
125
2
LDX2B125L
LDX2B125L
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Siemens
125
2
LDX2B150
LDX2B150
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Siemens
150
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LDX2B150L
LDX2B150L
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Siemens
150
2
LDX3B050
LDX3B050
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Siemens
50
3
LDX3B050L
LDX3B050L
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Siemens
50
3
LDX3B060
LDX3B060
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Siemens
60
3
LDX3B060L
LDX3B060L
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Siemens
60
3
LDX3B070
LDX3B070
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Siemens
70
3
LDX3B070L
LDX3B070L
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Siemens
70
3
LDX3B080
LDX3B080
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Siemens
80
3
LDX3B080L
LDX3B080L
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Siemens
80
3
LDX3B090
LDX3B090
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Siemens
90
3
LDX3B090L
LDX3B090L
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Siemens
90
3
LDX3B100
LDX3B100
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Siemens
100
3
LDX3B100L
LDX3B100L
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Siemens
100
3
LDX3B110
LDX3B110
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Siemens
110
3
LDX3B110L
LDX3B110L
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Siemens
110
3
LDX3B125
LDX3B125
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Siemens
125
3
LDX3B125L
LDX3B125L
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Siemens
125
3
LDX3B150
LDX3B150
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Siemens
150
3
LDX3B150L
LDX3B150L
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Siemens
150
3
LDX3P060
LDX3P060
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Siemens
60
3
LDX3P060L
LDX3P060L
Limited Stock
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Siemens
60
3
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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