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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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12MC4-25-2.5
12MC4-25-2.5
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Sensata Technologies
13008-07
13008-07
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Amf Control Systems
1301470025 26W74
1301470025 26W74
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Woodhead
130420601001E0A
130420601001E0A
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Zimmermann
1314.23
1314.23
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Eaton
1316.615
1316.615
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Greenbrook Electrical
1327A-0-200
1327A-0-200
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Simpson
1335.2-EACH
1335.2-EACH
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Conta Clip
13611901
13611901
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TE Connectivity
1362-HCF61
1362-HCF61
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Allen-Bradley
13890M08
13890M08
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Botecoplast Srl
140G-H-FMX06
140G-H-FMX06
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Allen-Bradley
140G-H3F3-C90
140G-H3F3-C90
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Allen-Bradley
140G-N-TLA33
140G-N-TLA33
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Allen-Bradley
140MP-A3E-A25
140MP-A3E-A25
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Allen-Bradley
140MT-D9E-B16
140MT-D9E-B16
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Allen-Bradley
140U-H6C3-D12-D
140U-H6C3-D12-D
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Allen-Bradley
140UT-D7D3-C35
140UT-D7D3-C35
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Allen-Bradley
1419540
1419540
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Westinghouse
14283V
14283V
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Rencol Components Ltd
14353511
14353511
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Socomec
1451583
1451583
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Marathon Special Products
1489-A
1489-A
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Allen-Bradley
1489-M
1489-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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