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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
JDB4125
JDB4125
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Cutler Hammer
125
4
JDB4250KW
JDB4250KW
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Westinghouse
250
4
JDC3070S41
JDC3070S41
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Westinghouse
70
3
JDC3090S41
JDC3090S41
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Westinghouse
90
3
JDC3100S41
JDC3100S41
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Westinghouse
100
3
JDC3125S41
JDC3125S41
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Westinghouse
125
3
JDC3150S41
JDC3150S41
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Cutler Hammer
150
3
JDC3150V
JDC3150V
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Eaton
150
3
JDC3175S41
JDC3175S41
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Cutler Hammer
175
3
JDC3200S41
JDC3200S41
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Cutler Hammer
200
3
JDC3225S41
JDC3225S41
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Westinghouse
225
3
JDC3225V
JDC3225V
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Westinghouse
225
3
JDC3250S41
JDC3250S41
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Westinghouse
250
3
JG3175
JG3175
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Eaton
175
3
KD3400LSIG
KD3400LSIG
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Eaton
400
3
LD2300C
LD2300C
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Westinghouse
300
2
LD2350C
LD2350C
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Eaton
350
2
LD2400C
LD2400C
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Eaton
400
2
LD2450C
LD2450C
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Westinghouse
450
2
LD2500C
LD2500C
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Westinghouse
500
2
LD2600C
LD2600C
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Westinghouse
600
2
LDB2300C
LDB2300C
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Westinghouse
300
2
LDB2350C
LDB2350C
Limited Stock
From
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Westinghouse
350
2
LDB2400C
LDB2400C
Limited Stock
From
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Eaton
400
2
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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