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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
NG31200S17
NG31200S17
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Westinghouse
1200
3
NG31200S18
NG31200S18
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Cutler Hammer
1200
3
NG31200S19
NG31200S19
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Westinghouse
1200
3
NG31200S20
NG31200S20
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Eaton
1200
3
NG31200S21
NG31200S21
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Eaton
1200
3
NG31200S22
NG31200S22
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Westinghouse
1200
3
NG31200S23
NG31200S23
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Westinghouse
1200
3
NG31200S24
NG31200S24
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Eaton
1200
3
NG31200S41
NG31200S41
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Eaton
1200
3
NG31200S42
NG31200S42
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Eaton
1200
3
NG31200S43
NG31200S43
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Westinghouse
1200
3
NG31200S44
NG31200S44
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Eaton
1200
3
NG31200WS01
NG31200WS01
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Westinghouse
1200
3
NG31200WS04
NG31200WS04
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Westinghouse
1200
3
NG31200WS05
NG31200WS05
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Eaton
1200
3
NG31200WS06
NG31200WS06
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Eaton
1200
3
NG31200WS07
NG31200WS07
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Eaton
1200
3
NG31200WS08
NG31200WS08
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Westinghouse
1200
3
NG31200WS09
NG31200WS09
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Eaton
1200
3
NG31200WS10
NG31200WS10
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Cutler Hammer
1200
3
NG31200WS11
NG31200WS11
Limited Stock
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Cutler Hammer
1200
3
NG31200WS12
NG31200WS12
Limited Stock
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Cutler Hammer
1200
3
NG31200WS13
NG31200WS13
Limited Stock
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Westinghouse
1200
3
NG31200WS14
NG31200WS14
Limited Stock
From
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Westinghouse
1200
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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