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Molded Case Circuit Breaker

Cutler Hammer

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Molded Case Circuit Breaker

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Molded Case Circuit Breaker

For circuit breaker systems in commercial and industrial facilities, molded case circuit breakers are among the most widely used components for reliable overcurrent protection and electrical distribution. Molded case circuit breakers provide automatic circuit interruption during overload or short circuit conditions, protecting electrical systems and equipment from damage while enabling manual switching control. Electrical.com carries an extensive selection of molded case 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	Voltage
FDC3090	In Stock From $1,017^.74	Eaton	90	600
FDCE308032	In Stock From $2,915^.87	Eaton	80	480
FDCE308033	In Stock From $2,094^.89	Eaton	80	480
FDCE308036	In Stock From $2,094^.89	Eaton	80	480
FDCE322532	In Stock From $5,430^.32	Eaton	225	480
GFTCB235	In Stock From $204^.40	Eaton	35	240
GFTCB245	In Stock From $347^.13	Eaton	45	240
HFD2015	In Stock From $517^.18	Eaton	15	600
HFD2025	In Stock From $722^.95	Cutler Hammer	25	600
HFD2025L	In Stock From $437^.46	Eaton	25	600
HFD2035	In Stock From $438^.22	Eaton	35	600
HFD2035L	In Stock From $622^.79	Eaton	35	600
HFD2060	In Stock From $384^.72	Westinghouse	60	600
HFD2060L	In Stock From $545^.21	Eaton	60	600
HFD2100	In Stock From $447^.11	Eaton	100	600
HFD2100L	In Stock From $1,042^.09	Eaton	100	600
HFD2110	In Stock From $496^.85	Westinghouse	110	600
HFD2110L	In Stock From $923^.93	Eaton	110	600
HFD3030L	In Stock From $811^.95	Eaton	30	600
HFD3045	In Stock From $653^.63	Eaton	45	600
KD2400K	In Stock From $987^.89	Eaton	400	600
NGS308032E	In Stock From $4,086^.02	Eaton	-	-
NGS308036E	In Stock From $9,069^.16	Eaton	-	-
NGS312033E	In Stock From $11,362^.00	Eaton	-	-

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Popular Molded Case Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of molded case circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified MCCBs available for immediate shipment. From standard thermal-magnetic breakers to electronic trip units across all amperage ratings, we have what you need when others say no. Our comprehensive molded case circuit breaker inventory spans all voltage and current ratings, frame sizes, and interrupting capacities 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 molded case circuit breakers serve critical applications across commercial buildings, industrial facilities, manufacturing plants, data centers, healthcare facilities, distribution panels, motor control centers, switchboards, and power distribution systems.

Whether you're maintaining legacy equipment with obsolete MCCB models or sourcing current production breakers for new installations and retrofits, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime. Need molded case 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.