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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
HFDDC4100W
HFDDC4100W
Limited Stock
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Eaton
100
4
HFDDC4110W
HFDDC4110W
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Eaton
110
4
HFDDC4125W
HFDDC4125W
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Eaton
125
4
HFDDC4150W
HFDDC4150W
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Eaton
150
4
HFW3225L
HFW3225L
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Cutler Hammer
225
3
HFW4016L
HFW4016L
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Cutler Hammer
16
4
HFW4020L
HFW4020L
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Westinghouse
20
4
HFW4025L
HFW4025L
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Cutler Hammer
25
4
HFW4032L
HFW4032L
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Cutler Hammer
32
4
HFW4040L
HFW4040L
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Westinghouse
40
4
HFW4050L
HFW4050L
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Eaton
50
4
HFW4063L
HFW4063L
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Eaton
63
4
HFW4080L
HFW4080L
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Eaton
80
4
HFW4100L
HFW4100L
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Cutler Hammer
100
4
HFW4125L
HFW4125L
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Westinghouse
125
4
HFW4160L
HFW4160L
Limited Stock
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Cutler Hammer
160
4
HFW4200L
HFW4200L
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Cutler Hammer
200
4
HFW4225L
HFW4225L
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Eaton
225
4
HFWF2125L
HFWF2125L
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Cutler Hammer
125
2
HFWF3160KL
HFWF3160KL
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Westinghouse
160
3
HFWF4100KL
HFWF4100KL
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Westinghouse
100
4
HFWF4160KL
HFWF4160KL
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From
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Westinghouse
160
4
HFWF4225KL
HFWF4225KL
Limited Stock
From
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Eaton
225
4
HJDDC3110
HJDDC3110
Limited Stock
From
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Eaton
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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