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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
HFD3030	In Stock From $334^.09	Eaton	30	3
HFD3040	In Stock From $524^.52	Eaton	40	3
HFD3045L	In Stock From $699^.46	Eaton	45	3
HFD3050	In Stock From $340^.66	Eaton	50	3
HFD3050L	In Stock From $1,547^.90	Eaton	50	3
HFD3060	In Stock From $369^.38	Eaton	60	3
HFD3070	In Stock From $373^.65	Eaton	70	3
HFD3080	In Stock From $1,036^.06	Eaton	80	3
HFD3080L	In Stock From $1,627^.62	Eaton	80	3
HFD3110L	In Stock From $1,165^.50	Eaton	110	3
HFD3125	In Stock From $1,260^.78	Eaton	125	3
HFD3150	In Stock From $1,792^.83	Eaton	150	3
HFD3175	In Stock From $2,052^.87	Eaton	175	3
HFD3200	In Stock From $1,674^.39	Eaton	200	3
HFD3225	In Stock From $1,188^.62	Eaton	225	3
HJD3200	In Stock From $1,605^.65	Eaton	200	3
HJD3250	In Stock From $1,992^.80	Eaton	250	3
HKD3100	In Stock From $2,344^.89	Cutler Hammer	100	3
HKD3200	In Stock From $2,102^.77	Eaton	200	3
HKD3225	In Stock From $1,575^.83	Eaton	225	3
HKD3250V	In Stock From $9,263^.72	Eaton	250	3
HKD3300	In Stock From $2,126^.23	Eaton	300	3
HKD3350	In Stock From $3,110^.87	Eaton	350	3
HKD3350W	In Stock From $2,403^.06	Eaton	350	3

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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.

Learn More

The Basics of A Circuit Breaker

The Main Types Of Breaker Protections