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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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136471
136471
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Ziehl Abegg
1375D83G26
1375D83G26
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Westinghouse
1393128-1
1393128-1
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TE Connectivity
1393209-2
1393209-2
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TE Connectivity
1393215-3
1393215-3
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TE Connectivity
1393251-6
1393251-6
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TE Connectivity
1394050000
1394050000
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Weidmuller
1396PRT
1396PRT
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Molex
14-823-90C
14-823-90C
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Aries Electronics
1401018002KI
1401018002KI
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Metz
1401213310ME
1401213310ME
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Metz
1404060000
1404060000
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Weidmuller
1404KL-01W-B50-M02
1404KL-01W-B50-M02
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Minebea
14050-G10
14050-G10
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ABB
140G-G-PL
140G-G-PL
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Allen-Bradley
140G-G2C3-C50-KJ
140G-G2C3-C50-KJ
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Allen-Bradley
140G-I-FCS06
140G-I-FCS06
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Allen-Bradley
140G-I3C3-D20-SJ-KJ
140G-I3C3-D20-SJ-KJ
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Allen-Bradley
140G-J6H3-D25-KA
140G-J6H3-D25-KA
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Allen-Bradley
140G-K-OSB
140G-K-OSB
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Allen-Bradley
140G-M-RMX
140G-M-RMX
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Allen-Bradley
140G-P1B
140G-P1B
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Allen-Bradley
140M-I8P-C50S-CXA
140M-I8P-C50S-CXA
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Allen-Bradley
140M-I8P-C50S-CXM(A)
140M-I8P-C50S-CXM(A)
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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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