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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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Part Number
PRICE
Manufacturer
Amperage
Poles
FG3100S12
FG3100S12
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Cutler Hammer
100
3
FG3100S13
FG3100S13
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Westinghouse
100
3
FG3100S14
FG3100S14
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Westinghouse
100
3
FG3100S15
FG3100S15
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Westinghouse
100
3
FG3100S16
FG3100S16
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Westinghouse
100
3
FG3100S17
FG3100S17
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Eaton
100
3
FG3100S19
FG3100S19
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Cutler Hammer
100
3
FG3100S21
FG3100S21
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Westinghouse
100
3
FG3100S22
FG3100S22
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Cutler Hammer
100
3
FG3100S23
FG3100S23
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Cutler Hammer
100
3
FG3100S24
FG3100S24
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Cutler Hammer
100
3
FG3100S25
FG3100S25
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Westinghouse
100
3
FG3100S26
FG3100S26
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Cutler Hammer
100
3
FG3100S27
FG3100S27
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Westinghouse
100
3
FG3100S28
FG3100S28
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Westinghouse
100
3
FG3100S29
FG3100S29
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Eaton
100
3
FG3100S30
FG3100S30
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Eaton
100
3
FG3100S31
FG3100S31
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Westinghouse
100
3
FG3100S32
FG3100S32
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Westinghouse
100
3
FG3110A12S03
FG3110A12S03
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Eaton
110
3
FG3110S03
FG3110S03
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Westinghouse
110
3
FG3110S04
FG3110S04
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Eaton
110
3
FG3110S05
FG3110S05
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From
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Westinghouse
110
3
FG3110S06
FG3110S06
Limited Stock
From
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Cutler Hammer
110
3
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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