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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
HEG631090	In Stock From $541^.72	Federal Pacific	90	3
HEG631090STEG	In Stock From $433^.38	Federal Pacific	90	3
HEJ231150STEJ	In Stock From $173^.89	Federal Pacific	150	3
HEJ233125	In Stock From $555^.59	Federal Pacific	125	3
HEJ233225	In Stock From $1,012^.82	Federal Pacific	225	3
HEM3M003	In Stock From $508^.80	Siemens	3	3
HEM3M003L	In Stock From $703^.05	Siemens	3	3
HEM3M007	In Stock From $530^.96	Siemens	7	3
HEM3M007L	In Stock From $2,705^.90	Siemens	7	3
HF63B090	Limited Stock From Get Price	ITE	90	3
HF63B100	Limited Stock From Get Price	Siemens	100	3
HF63B110	Limited Stock From Get Price	Siemens	110	3
HF63B125	In Stock From $502^.21	ITE	125	3
HF63B150	In Stock From $985^.75	ITE	150	3
HF63B175	In Stock From $820^.17	ITE	175	3
HF63B200	In Stock From $459^.17	ITE	200	3
HF63B225	In Stock From $565^.01	Siemens	225	3
HFB1015L	Limited Stock From Get Price	Cutler Hammer	15	1
HFB1020L	Limited Stock From Get Price	Westinghouse	20	1
HFB1025	In Stock From $29^.84	Westinghouse	25	1
HFB1030	In Stock From $70^.33	Cutler Hammer	30	1
HFB1040	In Stock From $53^.06	Westinghouse	40	1
HFB1050	In Stock From $113^.49	Westinghouse	50	1
HFB1060	In Stock From $8^.89	Westinghouse	60	1

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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