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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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1492-N51GR
1492-N51GR
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Allen-Bradley
1492-N86
1492-N86
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Allen-Bradley
1492-SM6X12V17-24
1492-SM6X12V17-24
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1492-SPU1B200
1492-SPU1B200
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1492-SPU1C080
1492-SPU1C080
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198E-AAC845
198E-AAC845
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700-CF400H
700-CF400H
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700-PFSDEK
700-PFSDEK
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800E-ASL3C
800E-ASL3C
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80153-576
80153-576
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855TE-B24D3D5D4A1
855TE-B24D3D5D4A1
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Allen-Bradley
RP-96843005
RP-96843005
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Allen-Bradley
RP-96843018
RP-96843018
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Allen-Bradley
X-184503
X-184503
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Allen-Bradley
140M-18-B70
140M-18-B70
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Allen-Bradley
140M-18CP30S-M
140M-18CP30S-M
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140M-18E-C80
140M-18E-C80
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Allen-Bradley
140M-18P-B305-M-U
140M-18P-B305-M-U
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140M-18P-B30S-M
140M-18P-B30S-M
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140M-18P-B70S-M
140M-18P-B70S-M
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140M-18P-C15S-M
140M-18P-C15S-M
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140M-18P-C30S-MD
140M-18P-C30S-MD
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140M-18P-C505
140M-18P-C505
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140M-18P-C50S-M
140M-18P-C50S-M
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Allen-Bradley
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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