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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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LT7B-A250
LT7B-A250
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IDEC
LTH-209-01
LTH-209-01
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Lite On
LV 300 230V
LV 300 230V
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Rubsamen & Herr
LV 700
LV 700
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Rubsamen & Herr
LV833662SP
LV833662SP
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Schneider Electric
LVC-2402
LVC-2402
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Macro Sensors
LVM-110W-A
LVM-110W-A
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Myers Power Products
LWB-103-20.0(10)
LWB-103-20.0(10)
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TE Connectivity
LWRL230A
LWRL230A
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Crouzet
LY1-0-AC110/120
LY1-0-AC110/120
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Omron
LY1-0-AC220/240
LY1-0-AC220/240
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Omron
LY1F DC6
LY1F DC6
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Omron
LY1F-AC220/240
LY1F-AC220/240
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Omron
LY1I4 AC24
LY1I4 AC24
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Omron
LY2 AC48
LY2 AC48
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Omron
LY2FFDAC110120
LY2FFDAC110120
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Omron
LY2I4DC24
LY2I4DC24
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Omron
LY2N-24DC
LY2N-24DC
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Omron
LY2NAC200220
LY2NAC200220
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Omron
LY2NAC50
LY2NAC50
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Omron
LY2ND2DC48
LY2ND2DC48
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Omron
LY2NDC6
LY2NDC6
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Omron
LY2Z-DC12
LY2Z-DC12
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Omron
LY2ZN DC12
LY2ZN DC12
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Omron
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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