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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
FD2200LSD12M03	In Stock From $2,007^.45	Eaton	200	600
FDB3015LBP10	In Stock From $380^.83	Eaton	15	600
FDB3060LD08	In Stock From $385^.00	Westinghouse	60	600
FDB3150U61	In Stock From $1,795^.69	Eaton	150	600
FDB3200KW	In Stock From $1,072^.16	Eaton	200	600
FI3015L	In Stock From $363^.59	Eaton	15	480
FI3020L	In Stock From $222^.20	Eaton	20	480
FS130015A	In Stock From $36^.59	Cutler Hammer	15	277
FS130020A	In Stock From $61^.62	Eaton	20	277
FS220020A	In Stock From $73^.10	Eaton	20	240
FS220040A	In Stock From $43^.28	Cutler Hammer	40	240
FS320100A	In Stock From $246^.18	Cutler Hammer	100	240
FS340040	In Stock From $175^.22	Cutler Hammer	40	480
FS340050A	In Stock From $209^.14	Cutler Hammer	50	480
FS340070A	In Stock From $397^.51	Cutler Hammer	70	480
GBH2040	In Stock From $631^.42	Eaton	40	277
GBH2050	In Stock From $474^.48	Eaton	50	277
GBH2060	In Stock From $404^.06	Eaton	60	277
GBH2070	In Stock From $399^.78	Eaton	70	277
GEB1100FFG	Limited Stock From Get Price	Eaton	100	240
GES3050AFM	In Stock From $867^.59	Eaton	50	480
GFCB115CS	In Stock From $389^.24	Cutler Hammer	15	120
GFCB130	In Stock From $58^.13	Eaton	30	120
GFCB220	In Stock From $115^.85	Cutler Hammer	20	240

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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.