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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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SEHD361400LSET3
SEHD361400LSET3
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Schneider Electric
1400
3
SEHD361400LSET4
SEHD361400LSET4
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1400
3
SEHD361400LSET5
SEHD361400LSET5
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1400
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SEHD361400LSET6
SEHD361400LSET6
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Schneider Electric
1400
3
SEHD361400LSET7
SEHD361400LSET7
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Schneider Electric
1400
3
SEHD361400LSEV1
SEHD361400LSEV1
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Square D
1400
3
SEHD361400LSF4
SEHD361400LSF4
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1400
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SEHD361400LSF8
SEHD361400LSF8
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1400
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SEHD361400LSG
SEHD361400LSG
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Square D
1400
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SEHD361400LSGA4
SEHD361400LSGA4
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Square D
1400
3
SEHD361400LSGA8
SEHD361400LSGA8
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Square D
1400
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SEHD361400LSGB4
SEHD361400LSGB4
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Square D
1400
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SEHD361400LSGB8
SEHD361400LSGB8
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Square D
1400
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SEHD361400LSGC4
SEHD361400LSGC4
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Square D
1400
3
SEHD361400LSGC8
SEHD361400LSGC8
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Square D
1400
3
SEHD361400LSGD4
SEHD361400LSGD4
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Square D
1400
3
SEHD361400LSGD8
SEHD361400LSGD8
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Schneider Electric
1400
3
SEHD361400LSGE4
SEHD361400LSGE4
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Schneider Electric
1400
3
SEHD361400LSGE8
SEHD361400LSGE8
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Square D
1400
3
SEHD361400LSGES1
SEHD361400LSGES1
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Schneider Electric
1400
3
SEHD361400LSGES1A4
SEHD361400LSGES1A4
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Square D
1400
3
SEHD361400LSGES1A8
SEHD361400LSGES1A8
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Square D
1400
3
SEHD361400LSGES1B4
SEHD361400LSGES1B4
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Schneider Electric
1400
3
SEHD361400LSGES1B8
SEHD361400LSGES1B8
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Square D
1400
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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