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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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Part Number
PRICE
Manufacturer
Amperage
Poles
SEHF361800S3
SEHF361800S3
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Schneider Electric
1800
3
SEHF361800S4
SEHF361800S4
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Schneider Electric
1800
3
SEHF361800T1
SEHF361800T1
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Schneider Electric
1800
3
SEHF361800T2
SEHF361800T2
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Square D
1800
3
SEHF361800T3
SEHF361800T3
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Square D
1800
3
SEHF361800T4
SEHF361800T4
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Schneider Electric
1800
3
SEHF361800V1
SEHF361800V1
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Schneider Electric
1800
3
SEHF36200
SEHF36200
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Schneider Electric
200
3
SEHF362000
SEHF362000
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Schneider Electric
2000
3
SEHF362000A4
SEHF362000A4
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Schneider Electric
2000
3
SEHF362000A8
SEHF362000A8
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Schneider Electric
2000
3
SEHF362000B4
SEHF362000B4
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Schneider Electric
2000
3
SEHF362000B8
SEHF362000B8
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Square D
2000
3
SEHF362000C4
SEHF362000C4
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Square D
2000
3
SEHF362000C8
SEHF362000C8
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Square D
2000
3
SEHF362000D4
SEHF362000D4
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Square D
2000
3
SEHF362000D8
SEHF362000D8
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Square D
2000
3
SEHF362000E4
SEHF362000E4
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Square D
2000
3
SEHF362000E8
SEHF362000E8
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Schneider Electric
2000
3
SEHF362000ES1
SEHF362000ES1
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Square D
2000
3
SEHF362000ES1A4
SEHF362000ES1A4
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Square D
2000
3
SEHF362000ES1A8
SEHF362000ES1A8
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Schneider Electric
2000
3
SEHF362000ES1B4
SEHF362000ES1B4
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Square D
2000
3
SEHF362000ES1B8
SEHF362000ES1B8
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Schneider Electric
2000
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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