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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-WD4-W
1492-WD4-W
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Allen-Bradley
1492-XIMF-F24-2
1492-XIMF-F24-2
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Allen-Bradley
1492EBK3Q
1492EBK3Q
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Allen-Bradley
1492K3Q
1492K3Q
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Allen-Bradley
1496900
1496900
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Hyster
14CE28-2
14CE28-2
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Honeywell
14CE3-6
14CE3-6
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Honeywell
15-1612
15-1612
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Teledyne
1500-D-L2-S7-N1-X
1500-D-L2-S7-N1-X
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Ametek
1500SD050302
1500SD050302
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Eurobex
15028-6
15028-6
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Clippard
150TDS84C
150TDS84C
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Automation Direct
152097-226
152097-226
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Johnson Electric
152686
152686
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Weidmuller
1531786
1531786
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Westinghouse
1540
1540
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Platt Cases
15420005
15420005
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Curtis Instruments
1546147-1
1546147-1
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TE Connectivity
1546148-1
1546148-1
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TE Connectivity
1546216-3
1546216-3
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TE Connectivity
1546670-6
1546670-6
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TE Connectivity
15867 KA - CAT60
15867 KA - CAT60
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Ccl Security
16-14
16-14
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Thomas & Betts
16/B
16/B
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Crabtree
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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