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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
HJW3250
HJW3250
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Westinghouse
250
3
HJW3250KW
HJW3250KW
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Cutler Hammer
250
3
HKD2400K
HKD2400K
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Cutler Hammer
400
2
HKD3400C
HKD3400C
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Eaton
400
3
HKD4400F
HKD4400F
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Eaton
400
4
HKDDC3225W
HKDDC3225W
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Cutler Hammer
225
3
HKDDC3250
HKDDC3250
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Westinghouse
250
3
HKDDC3250W
HKDDC3250W
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Cutler Hammer
250
3
HKDDC3400K
HKDDC3400K
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Cutler Hammer
400
3
HKDDC3400KW
HKDDC3400KW
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Westinghouse
400
3
HKW3200
HKW3200
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Cutler Hammer
200
3
HKW3250
HKW3250
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Westinghouse
250
3
HKW3315
HKW3315
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Eaton
315
3
HKW3400KW
HKW3400KW
Limited Stock
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Eaton
400
3
HKW4200
HKW4200
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Cutler Hammer
200
4
HKW4400
HKW4400
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Cutler Hammer
400
4
HKW4400F
HKW4400F
Limited Stock
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Eaton
400
4
HLD2450
HLD2450
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Westinghouse
450
2
HLD2600F
HLD2600F
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Westinghouse
600
2
HLD2600WK
HLD2600WK
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Eaton
600
2
HLD4600
HLD4600
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Westinghouse
600
4
HLD4600F
HLD4600F
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From
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Eaton
600
4
HLD4600WK
HLD4600WK
Limited Stock
From
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Westinghouse
600
4
HLDB3600FT35W
HLDB3600FT35W
Limited Stock
From
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Eaton
600
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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